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/*************************************************************************** |
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** ** |
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** QCustomPlot, an easy to use, modern plotting widget for Qt ** |
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** Copyright (C) 2011-2015 Emanuel Eichhammer ** |
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** ** |
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** This program is free software: you can redistribute it and/or modify ** |
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** it under the terms of the GNU General Public License as published by ** |
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** the Free Software Foundation, either version 3 of the License, or ** |
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** (at your option) any later version. ** |
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** ** |
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** This program is distributed in the hope that it will be useful, ** |
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** but WITHOUT ANY WARRANTY; without even the implied warranty of ** |
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** |
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** GNU General Public License for more details. ** |
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** ** |
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** You should have received a copy of the GNU General Public License ** |
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** along with this program. If not, see http://www.gnu.org/licenses/. ** |
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** ** |
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**************************************************************************** |
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** Author: Emanuel Eichhammer ** |
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** Website/Contact: http://www.qcustomplot.com/ ** |
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** Date: 22.12.15 ** |
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** Version: 1.3.2 ** |
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****************************************************************************/ |
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#ifndef QCUSTOMPLOT_H |
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#define QCUSTOMPLOT_H |
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#include <qmath.h> |
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#include <QCache> |
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#include <QDateTime> |
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#include <QDebug> |
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#include <QFlags> |
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#include <QMargins> |
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#include <QMouseEvent> |
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#include <QMultiMap> |
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#include <QObject> |
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#include <QPaintEvent> |
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#include <QPainter> |
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#include <QPixmap> |
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#include <QPointer> |
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#include <QStack> |
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#include <QString> |
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#include <QVector2D> |
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#include <QVector> |
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#include <QWidget> |
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#include <limits> |
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#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0) |
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#include <qnumeric.h> |
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#include <QPrintEngine> |
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#include <QPrinter> |
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#else |
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#include <QtNumeric> |
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#include <QtPrintSupport/QtPrintSupport> |
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#endif |
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class QCPPainter; |
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class QCustomPlot; |
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class QCPLayerable; |
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class QCPLayoutElement; |
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class QCPLayout; |
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class QCPAxis; |
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class QCPAxisRect; |
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class QCPAxisPainterPrivate; |
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class QCPAbstractPlottable; |
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class QCPGraph; |
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class QCPAbstractItem; |
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class QCPItemPosition; |
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class QCPLayer; |
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class QCPPlotTitle; |
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class QCPLegend; |
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class QCPAbstractLegendItem; |
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class QCPColorMap; |
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class QCPColorScale; |
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class QCPBars; |
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/*! \file */ |
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// decl definitions for shared library compilation/usage: |
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#if defined(QCUSTOMPLOT_COMPILE_LIBRARY) |
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#define QCP_LIB_DECL Q_DECL_EXPORT |
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#elif defined(QCUSTOMPLOT_USE_LIBRARY) |
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#define QCP_LIB_DECL Q_DECL_IMPORT |
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#else |
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#define QCP_LIB_DECL |
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#endif |
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/*! |
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The QCP Namespace contains general enums and QFlags used throughout the |
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QCustomPlot library |
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*/ |
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namespace QCP { |
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/*! |
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Defines the sides of a rectangular entity to which margins can be applied. |
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\see QCPLayoutElement::setAutoMargins, QCPAxisRect::setAutoMargins |
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*/ |
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enum MarginSide { |
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msLeft = 0x01 ///< <tt>0x01</tt> left margin |
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, |
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msRight = 0x02 ///< <tt>0x02</tt> right margin |
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, |
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msTop = 0x04 ///< <tt>0x04</tt> top margin |
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, |
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msBottom = 0x08 ///< <tt>0x08</tt> bottom margin |
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, |
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msAll = 0xFF ///< <tt>0xFF</tt> all margins |
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, |
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msNone = 0x00 ///< <tt>0x00</tt> no margin |
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}; |
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Q_DECLARE_FLAGS(MarginSides, MarginSide) |
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/*! |
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Defines what objects of a plot can be forcibly drawn antialiased/not |
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antialiased. If an object is neither forcibly drawn antialiased nor forcibly |
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drawn not antialiased, it is up to the respective element how it is drawn. |
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Typically it provides a \a setAntialiased function for this. |
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\c AntialiasedElements is a flag of or-combined elements of this enum type. |
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\see QCustomPlot::setAntialiasedElements, |
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QCustomPlot::setNotAntialiasedElements |
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*/ |
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enum AntialiasedElement { |
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aeAxes = 0x0001 ///< <tt>0x0001</tt> Axis base line and tick marks |
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, |
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aeGrid = 0x0002 ///< <tt>0x0002</tt> Grid lines |
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, |
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aeSubGrid = 0x0004 ///< <tt>0x0004</tt> Sub grid lines |
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, |
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aeLegend = 0x0008 ///< <tt>0x0008</tt> Legend box |
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, |
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aeLegendItems = 0x0010 ///< <tt>0x0010</tt> Legend items |
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, |
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aePlottables = |
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0x0020 ///< <tt>0x0020</tt> Main lines of plottables (excluding error |
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///< bars, see element \ref aeErrorBars) |
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, |
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aeItems = 0x0040 ///< <tt>0x0040</tt> Main lines of items |
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, |
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aeScatters = 0x0080 ///< <tt>0x0080</tt> Scatter symbols of plottables |
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///< (excluding scatter symbols of type ssPixmap) |
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, |
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aeErrorBars = 0x0100 ///< <tt>0x0100</tt> Error bars |
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, |
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aeFills = 0x0200 ///< <tt>0x0200</tt> Borders of fills (e.g. under or between |
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///< graphs) |
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, |
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aeZeroLine = |
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0x0400 ///< <tt>0x0400</tt> Zero-lines, see \ref QCPGrid::setZeroLinePen |
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, |
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aeAll = 0xFFFF ///< <tt>0xFFFF</tt> All elements |
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, |
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aeNone = 0x0000 ///< <tt>0x0000</tt> No elements |
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}; |
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Q_DECLARE_FLAGS(AntialiasedElements, AntialiasedElement) |
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/*! |
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Defines plotting hints that control various aspects of the quality and speed |
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of plotting. |
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\see QCustomPlot::setPlottingHints |
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*/ |
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enum PlottingHint { |
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phNone = 0x000 ///< <tt>0x000</tt> No hints are set |
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, |
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phFastPolylines = |
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0x001 ///< <tt>0x001</tt> Graph/Curve lines are drawn with a faster |
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///< method. This reduces the quality |
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///< especially of the line segment joins. (Only |
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///< relevant for solid line pens.) |
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, |
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phForceRepaint = |
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0x002 ///< <tt>0x002</tt> causes an immediate repaint() instead of a soft |
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///< update() when QCustomPlot::replot() is called with parameter |
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///< \ref QCustomPlot::rpHint. |
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///< This is set by default to prevent the plot from |
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///< freezing on fast consecutive replots (e.g. user |
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///< drags ranges with mouse). |
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, |
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phCacheLabels = 0x004 ///< <tt>0x004</tt> axis (tick) labels will be cached |
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///< as pixmaps, increasing replot performance. |
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}; |
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Q_DECLARE_FLAGS(PlottingHints, PlottingHint) |
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/*! |
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Defines the mouse interactions possible with QCustomPlot. |
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\c Interactions is a flag of or-combined elements of this enum type. |
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\see QCustomPlot::setInteractions |
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*/ |
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enum Interaction { |
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iRangeDrag = |
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0x001 ///< <tt>0x001</tt> Axis ranges are draggable (see \ref |
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///< QCPAxisRect::setRangeDrag, \ref QCPAxisRect::setRangeDragAxes) |
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, |
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iRangeZoom = 0x002 ///< <tt>0x002</tt> Axis ranges are zoomable with the |
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///< mouse wheel (see \ref QCPAxisRect::setRangeZoom, \ref |
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///< QCPAxisRect::setRangeZoomAxes) |
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, |
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iMultiSelect = 0x004 ///< <tt>0x004</tt> The user can select multiple objects |
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///< by holding the modifier set by \ref |
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///< QCustomPlot::setMultiSelectModifier while clicking |
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, |
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iSelectPlottables = |
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0x008 ///< <tt>0x008</tt> Plottables are selectable (e.g. graphs, curves, |
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///< bars,... see QCPAbstractPlottable) |
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, |
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iSelectAxes = 0x010 ///< <tt>0x010</tt> Axes are selectable (or parts of |
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///< them, see QCPAxis::setSelectableParts) |
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, |
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iSelectLegend = 0x020 ///< <tt>0x020</tt> Legends are selectable (or their |
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///< child items, see QCPLegend::setSelectableParts) |
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, |
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iSelectItems = 0x040 ///< <tt>0x040</tt> Items are selectable (Rectangles, |
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///< Arrows, Textitems, etc. see \ref QCPAbstractItem) |
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, |
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iSelectOther = |
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0x080 ///< <tt>0x080</tt> All other objects are selectable (e.g. your own |
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///< derived layerables, the plot title,...) |
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}; |
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Q_DECLARE_FLAGS(Interactions, Interaction) |
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/*! \internal |
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Returns whether the specified \a value is considered an invalid data value for |
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plottables (i.e. is \e nan or \e +/-inf). This function is used to check data |
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validity upon replots, when the compiler flag \c QCUSTOMPLOT_CHECK_DATA is |
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set. |
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*/ |
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inline bool isInvalidData(double value) { |
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return qIsNaN(value) || qIsInf(value); |
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} |
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/*! \internal |
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\overload |
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Checks two arguments instead of one. |
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*/ |
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inline bool isInvalidData(double value1, double value2) { |
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return isInvalidData(value1) || isInvalidData(value2); |
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} |
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/*! \internal |
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Sets the specified \a side of \a margins to \a value |
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\see getMarginValue |
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*/ |
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inline void setMarginValue(QMargins &margins, QCP::MarginSide side, int value) { |
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switch (side) { |
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case QCP::msLeft: |
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margins.setLeft(value); |
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break; |
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case QCP::msRight: |
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margins.setRight(value); |
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break; |
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case QCP::msTop: |
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margins.setTop(value); |
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break; |
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case QCP::msBottom: |
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margins.setBottom(value); |
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break; |
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case QCP::msAll: |
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margins = QMargins(value, value, value, value); |
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break; |
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default: |
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break; |
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} |
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} |
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/*! \internal |
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Returns the value of the specified \a side of \a margins. If \a side is \ref |
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QCP::msNone or \ref QCP::msAll, returns 0. |
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\see setMarginValue |
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*/ |
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inline int getMarginValue(const QMargins &margins, QCP::MarginSide side) { |
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switch (side) { |
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case QCP::msLeft: |
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return margins.left(); |
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case QCP::msRight: |
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return margins.right(); |
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case QCP::msTop: |
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return margins.top(); |
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case QCP::msBottom: |
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return margins.bottom(); |
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default: |
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break; |
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} |
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✗ |
return 0; |
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} |
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} // end of namespace QCP |
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Q_DECLARE_OPERATORS_FOR_FLAGS(QCP::AntialiasedElements) |
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✗ |
Q_DECLARE_OPERATORS_FOR_FLAGS(QCP::PlottingHints) |
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Q_DECLARE_OPERATORS_FOR_FLAGS(QCP::MarginSides) |
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Q_DECLARE_OPERATORS_FOR_FLAGS(QCP::Interactions) |
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class QCP_LIB_DECL QCPScatterStyle { |
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Q_GADGET |
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public: |
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/*! |
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Defines the shape used for scatter points. |
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On plottables/items that draw scatters, the sizes of these visualizations |
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(with exception of \ref ssDot and \ref ssPixmap) can be controlled with the |
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\ref setSize function. Scatters are drawn with the pen and brush specified |
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with \ref setPen and \ref setBrush. |
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*/ |
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Q_ENUMS(ScatterShape) |
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enum ScatterShape { |
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ssNone ///< no scatter symbols are drawn (e.g. in QCPGraph, data only |
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///< represented with lines) |
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, |
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ssDot ///< \enumimage{ssDot.png} a single pixel (use \ref ssDisc or \ref |
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///< ssCircle if you want a round shape with a certain radius) |
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, |
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ssCross ///< \enumimage{ssCross.png} a cross |
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, |
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ssPlus ///< \enumimage{ssPlus.png} a plus |
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, |
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ssCircle ///< \enumimage{ssCircle.png} a circle |
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, |
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ssDisc ///< \enumimage{ssDisc.png} a circle which is filled with the pen's |
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///< color (not the brush as with ssCircle) |
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, |
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ssSquare ///< \enumimage{ssSquare.png} a square |
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, |
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ssDiamond ///< \enumimage{ssDiamond.png} a diamond |
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, |
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ssStar ///< \enumimage{ssStar.png} a star with eight arms, i.e. a |
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///< combination of cross and plus |
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, |
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ssTriangle ///< \enumimage{ssTriangle.png} an equilateral triangle, |
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///< standing on baseline |
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, |
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ssTriangleInverted ///< \enumimage{ssTriangleInverted.png} an equilateral |
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///< triangle, standing on corner |
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, |
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ssCrossSquare ///< \enumimage{ssCrossSquare.png} a square with a cross |
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///< inside |
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, |
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ssPlusSquare ///< \enumimage{ssPlusSquare.png} a square with a plus inside |
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, |
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ssCrossCircle ///< \enumimage{ssCrossCircle.png} a circle with a cross |
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///< inside |
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, |
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ssPlusCircle ///< \enumimage{ssPlusCircle.png} a circle with a plus inside |
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, |
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ssPeace ///< \enumimage{ssPeace.png} a circle, with one vertical and two |
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///< downward diagonal lines |
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, |
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|
|
ssPixmap ///< a custom pixmap specified by \ref setPixmap, centered on the |
| 360 |
|
|
///< data point coordinates |
| 361 |
|
|
, |
| 362 |
|
|
ssCustom ///< custom painter operations are performed per scatter (As |
| 363 |
|
|
///< QPainterPath, see \ref setCustomPath) |
| 364 |
|
|
}; |
| 365 |
|
|
|
| 366 |
|
|
QCPScatterStyle(); |
| 367 |
|
|
QCPScatterStyle(ScatterShape shape, double size = 6); |
| 368 |
|
|
QCPScatterStyle(ScatterShape shape, const QColor &color, double size); |
| 369 |
|
|
QCPScatterStyle(ScatterShape shape, const QColor &color, const QColor &fill, |
| 370 |
|
|
double size); |
| 371 |
|
|
QCPScatterStyle(ScatterShape shape, const QPen &pen, const QBrush &brush, |
| 372 |
|
|
double size); |
| 373 |
|
|
QCPScatterStyle(const QPixmap &pixmap); |
| 374 |
|
|
QCPScatterStyle(const QPainterPath &customPath, const QPen &pen, |
| 375 |
|
|
const QBrush &brush = Qt::NoBrush, double size = 6); |
| 376 |
|
|
|
| 377 |
|
|
// getters: |
| 378 |
|
✗ |
double size() const { return mSize; } |
| 379 |
|
✗ |
ScatterShape shape() const { return mShape; } |
| 380 |
|
|
QPen pen() const { return mPen; } |
| 381 |
|
|
QBrush brush() const { return mBrush; } |
| 382 |
|
✗ |
QPixmap pixmap() const { return mPixmap; } |
| 383 |
|
|
QPainterPath customPath() const { return mCustomPath; } |
| 384 |
|
|
|
| 385 |
|
|
// setters: |
| 386 |
|
|
void setSize(double size); |
| 387 |
|
|
void setShape(ScatterShape shape); |
| 388 |
|
|
void setPen(const QPen &pen); |
| 389 |
|
|
void setBrush(const QBrush &brush); |
| 390 |
|
|
void setPixmap(const QPixmap &pixmap); |
| 391 |
|
|
void setCustomPath(const QPainterPath &customPath); |
| 392 |
|
|
|
| 393 |
|
|
// non-property methods: |
| 394 |
|
✗ |
bool isNone() const { return mShape == ssNone; } |
| 395 |
|
|
bool isPenDefined() const { return mPenDefined; } |
| 396 |
|
|
void applyTo(QCPPainter *painter, const QPen &defaultPen) const; |
| 397 |
|
|
void drawShape(QCPPainter *painter, QPointF pos) const; |
| 398 |
|
|
void drawShape(QCPPainter *painter, double x, double y) const; |
| 399 |
|
|
|
| 400 |
|
|
protected: |
| 401 |
|
|
// property members: |
| 402 |
|
|
double mSize; |
| 403 |
|
|
ScatterShape mShape; |
| 404 |
|
|
QPen mPen; |
| 405 |
|
|
QBrush mBrush; |
| 406 |
|
|
QPixmap mPixmap; |
| 407 |
|
|
QPainterPath mCustomPath; |
| 408 |
|
|
|
| 409 |
|
|
// non-property members: |
| 410 |
|
|
bool mPenDefined; |
| 411 |
|
|
}; |
| 412 |
|
|
Q_DECLARE_TYPEINFO(QCPScatterStyle, Q_MOVABLE_TYPE); |
| 413 |
|
|
|
| 414 |
|
|
class QCP_LIB_DECL QCPPainter : public QPainter { |
| 415 |
|
|
Q_GADGET |
| 416 |
|
|
public: |
| 417 |
|
|
/*! |
| 418 |
|
|
Defines special modes the painter can operate in. They disable or enable |
| 419 |
|
|
certain subsets of features/fixes/workarounds, depending on whether they are |
| 420 |
|
|
wanted on the respective output device. |
| 421 |
|
|
*/ |
| 422 |
|
|
enum PainterMode { |
| 423 |
|
|
pmDefault = |
| 424 |
|
|
0x00 ///< <tt>0x00</tt> Default mode for painting on screen devices |
| 425 |
|
|
, |
| 426 |
|
|
pmVectorized = |
| 427 |
|
|
0x01 ///< <tt>0x01</tt> Mode for vectorized painting (e.g. PDF export). |
| 428 |
|
|
///< For example, this prevents some antialiasing fixes. |
| 429 |
|
|
, |
| 430 |
|
|
pmNoCaching = 0x02 ///< <tt>0x02</tt> Mode for all sorts of exports (e.g. |
| 431 |
|
|
///< PNG, PDF,...). For example, this prevents using |
| 432 |
|
|
///< cached pixmap labels |
| 433 |
|
|
, |
| 434 |
|
|
pmNonCosmetic = |
| 435 |
|
|
0x04 ///< <tt>0x04</tt> Turns pen widths 0 to 1, i.e. disables cosmetic |
| 436 |
|
|
///< pens. (A cosmetic pen is always drawn with width 1 pixel in |
| 437 |
|
|
///< the vector image/pdf viewer, independent of zoom.) |
| 438 |
|
|
}; |
| 439 |
|
|
Q_FLAGS(PainterMode PainterModes) |
| 440 |
|
|
Q_DECLARE_FLAGS(PainterModes, PainterMode) |
| 441 |
|
|
|
| 442 |
|
|
QCPPainter(); |
| 443 |
|
|
QCPPainter(QPaintDevice *device); |
| 444 |
|
|
~QCPPainter(); |
| 445 |
|
|
|
| 446 |
|
|
// getters: |
| 447 |
|
✗ |
bool antialiasing() const { return testRenderHint(QPainter::Antialiasing); } |
| 448 |
|
✗ |
PainterModes modes() const { return mModes; } |
| 449 |
|
|
|
| 450 |
|
|
// setters: |
| 451 |
|
|
void setAntialiasing(bool enabled); |
| 452 |
|
|
void setMode(PainterMode mode, bool enabled = true); |
| 453 |
|
|
void setModes(PainterModes modes); |
| 454 |
|
|
|
| 455 |
|
|
// methods hiding non-virtual base class functions (QPainter bug workarounds): |
| 456 |
|
|
bool begin(QPaintDevice *device); |
| 457 |
|
|
void setPen(const QPen &pen); |
| 458 |
|
|
void setPen(const QColor &color); |
| 459 |
|
|
void setPen(Qt::PenStyle penStyle); |
| 460 |
|
|
void drawLine(const QLineF &line); |
| 461 |
|
✗ |
void drawLine(const QPointF &p1, const QPointF &p2) { |
| 462 |
|
✗ |
drawLine(QLineF(p1, p2)); |
| 463 |
|
|
} |
| 464 |
|
|
void save(); |
| 465 |
|
|
void restore(); |
| 466 |
|
|
|
| 467 |
|
|
// non-virtual methods: |
| 468 |
|
|
void makeNonCosmetic(); |
| 469 |
|
|
|
| 470 |
|
|
protected: |
| 471 |
|
|
// property members: |
| 472 |
|
|
PainterModes mModes; |
| 473 |
|
|
bool mIsAntialiasing; |
| 474 |
|
|
|
| 475 |
|
|
// non-property members: |
| 476 |
|
|
QStack<bool> mAntialiasingStack; |
| 477 |
|
|
}; |
| 478 |
|
|
Q_DECLARE_OPERATORS_FOR_FLAGS(QCPPainter::PainterModes) |
| 479 |
|
|
|
| 480 |
|
|
class QCP_LIB_DECL QCPLayer : public QObject { |
| 481 |
|
|
Q_OBJECT |
| 482 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 483 |
|
|
Q_PROPERTY(QCustomPlot *parentPlot READ parentPlot) |
| 484 |
|
|
Q_PROPERTY(QString name READ name) |
| 485 |
|
|
Q_PROPERTY(int index READ index) |
| 486 |
|
|
Q_PROPERTY(QList<QCPLayerable *> children READ children) |
| 487 |
|
|
Q_PROPERTY(bool visible READ visible WRITE setVisible) |
| 488 |
|
|
/// \endcond |
| 489 |
|
|
public: |
| 490 |
|
|
QCPLayer(QCustomPlot *parentPlot, const QString &layerName); |
| 491 |
|
|
~QCPLayer(); |
| 492 |
|
|
|
| 493 |
|
|
// getters: |
| 494 |
|
✗ |
QCustomPlot *parentPlot() const { return mParentPlot; } |
| 495 |
|
✗ |
QString name() const { return mName; } |
| 496 |
|
✗ |
int index() const { return mIndex; } |
| 497 |
|
✗ |
QList<QCPLayerable *> children() const { return mChildren; } |
| 498 |
|
✗ |
bool visible() const { return mVisible; } |
| 499 |
|
|
|
| 500 |
|
|
// setters: |
| 501 |
|
|
void setVisible(bool visible); |
| 502 |
|
|
|
| 503 |
|
|
protected: |
| 504 |
|
|
// property members: |
| 505 |
|
|
QCustomPlot *mParentPlot; |
| 506 |
|
|
QString mName; |
| 507 |
|
|
int mIndex; |
| 508 |
|
|
QList<QCPLayerable *> mChildren; |
| 509 |
|
|
bool mVisible; |
| 510 |
|
|
|
| 511 |
|
|
// non-virtual methods: |
| 512 |
|
|
void addChild(QCPLayerable *layerable, bool prepend); |
| 513 |
|
|
void removeChild(QCPLayerable *layerable); |
| 514 |
|
|
|
| 515 |
|
|
private: |
| 516 |
|
|
Q_DISABLE_COPY(QCPLayer) |
| 517 |
|
|
|
| 518 |
|
|
friend class QCustomPlot; |
| 519 |
|
|
friend class QCPLayerable; |
| 520 |
|
|
}; |
| 521 |
|
|
|
| 522 |
|
|
class QCP_LIB_DECL QCPLayerable : public QObject { |
| 523 |
|
|
Q_OBJECT |
| 524 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 525 |
|
|
Q_PROPERTY(bool visible READ visible WRITE setVisible) |
| 526 |
|
|
Q_PROPERTY(QCustomPlot *parentPlot READ parentPlot) |
| 527 |
|
|
Q_PROPERTY(QCPLayerable *parentLayerable READ parentLayerable) |
| 528 |
|
|
Q_PROPERTY(QCPLayer *layer READ layer WRITE setLayer NOTIFY layerChanged) |
| 529 |
|
|
Q_PROPERTY(bool antialiased READ antialiased WRITE setAntialiased) |
| 530 |
|
|
/// \endcond |
| 531 |
|
|
public: |
| 532 |
|
|
QCPLayerable(QCustomPlot *plot, QString targetLayer = QString(), |
| 533 |
|
|
QCPLayerable *parentLayerable = 0); |
| 534 |
|
|
~QCPLayerable(); |
| 535 |
|
|
|
| 536 |
|
|
// getters: |
| 537 |
|
✗ |
bool visible() const { return mVisible; } |
| 538 |
|
✗ |
QCustomPlot *parentPlot() const { return mParentPlot; } |
| 539 |
|
✗ |
QCPLayerable *parentLayerable() const { return mParentLayerable.data(); } |
| 540 |
|
✗ |
QCPLayer *layer() const { return mLayer; } |
| 541 |
|
✗ |
bool antialiased() const { return mAntialiased; } |
| 542 |
|
|
|
| 543 |
|
|
// setters: |
| 544 |
|
|
void setVisible(bool on); |
| 545 |
|
|
Q_SLOT bool setLayer(QCPLayer *layer); |
| 546 |
|
|
bool setLayer(const QString &layerName); |
| 547 |
|
|
void setAntialiased(bool enabled); |
| 548 |
|
|
|
| 549 |
|
|
// introduced virtual methods: |
| 550 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 551 |
|
|
QVariant *details = 0) const; |
| 552 |
|
|
|
| 553 |
|
|
// non-property methods: |
| 554 |
|
|
bool realVisibility() const; |
| 555 |
|
|
|
| 556 |
|
|
signals: |
| 557 |
|
|
void layerChanged(QCPLayer *newLayer); |
| 558 |
|
|
|
| 559 |
|
|
protected: |
| 560 |
|
|
// property members: |
| 561 |
|
|
bool mVisible; |
| 562 |
|
|
QCustomPlot *mParentPlot; |
| 563 |
|
|
QPointer<QCPLayerable> mParentLayerable; |
| 564 |
|
|
QCPLayer *mLayer; |
| 565 |
|
|
bool mAntialiased; |
| 566 |
|
|
|
| 567 |
|
|
// introduced virtual methods: |
| 568 |
|
|
virtual void parentPlotInitialized(QCustomPlot *parentPlot); |
| 569 |
|
|
virtual QCP::Interaction selectionCategory() const; |
| 570 |
|
|
virtual QRect clipRect() const; |
| 571 |
|
|
virtual void applyDefaultAntialiasingHint(QCPPainter *painter) const = 0; |
| 572 |
|
|
virtual void draw(QCPPainter *painter) = 0; |
| 573 |
|
|
// events: |
| 574 |
|
|
virtual void selectEvent(QMouseEvent *event, bool additive, |
| 575 |
|
|
const QVariant &details, |
| 576 |
|
|
bool *selectionStateChanged); |
| 577 |
|
|
virtual void deselectEvent(bool *selectionStateChanged); |
| 578 |
|
|
|
| 579 |
|
|
// non-property methods: |
| 580 |
|
|
void initializeParentPlot(QCustomPlot *parentPlot); |
| 581 |
|
|
void setParentLayerable(QCPLayerable *parentLayerable); |
| 582 |
|
|
bool moveToLayer(QCPLayer *layer, bool prepend); |
| 583 |
|
|
void applyAntialiasingHint(QCPPainter *painter, bool localAntialiased, |
| 584 |
|
|
QCP::AntialiasedElement overrideElement) const; |
| 585 |
|
|
|
| 586 |
|
|
private: |
| 587 |
|
|
Q_DISABLE_COPY(QCPLayerable) |
| 588 |
|
|
|
| 589 |
|
|
friend class QCustomPlot; |
| 590 |
|
|
friend class QCPAxisRect; |
| 591 |
|
|
}; |
| 592 |
|
|
|
| 593 |
|
|
class QCP_LIB_DECL QCPRange { |
| 594 |
|
|
public: |
| 595 |
|
|
double lower, upper; |
| 596 |
|
|
|
| 597 |
|
|
QCPRange(); |
| 598 |
|
|
QCPRange(double lower, double upper); |
| 599 |
|
|
|
| 600 |
|
|
bool operator==(const QCPRange &other) const { |
| 601 |
|
|
return lower == other.lower && upper == other.upper; |
| 602 |
|
|
} |
| 603 |
|
|
bool operator!=(const QCPRange &other) const { return !(*this == other); } |
| 604 |
|
|
|
| 605 |
|
|
QCPRange &operator+=(const double &value) { |
| 606 |
|
|
lower += value; |
| 607 |
|
|
upper += value; |
| 608 |
|
|
return *this; |
| 609 |
|
|
} |
| 610 |
|
|
QCPRange &operator-=(const double &value) { |
| 611 |
|
|
lower -= value; |
| 612 |
|
|
upper -= value; |
| 613 |
|
|
return *this; |
| 614 |
|
|
} |
| 615 |
|
|
QCPRange &operator*=(const double &value) { |
| 616 |
|
|
lower *= value; |
| 617 |
|
|
upper *= value; |
| 618 |
|
|
return *this; |
| 619 |
|
|
} |
| 620 |
|
|
QCPRange &operator/=(const double &value) { |
| 621 |
|
|
lower /= value; |
| 622 |
|
|
upper /= value; |
| 623 |
|
|
return *this; |
| 624 |
|
|
} |
| 625 |
|
|
friend inline const QCPRange operator+(const QCPRange &, double); |
| 626 |
|
|
friend inline const QCPRange operator+(double, const QCPRange &); |
| 627 |
|
|
friend inline const QCPRange operator-(const QCPRange &range, double value); |
| 628 |
|
|
friend inline const QCPRange operator*(const QCPRange &range, double value); |
| 629 |
|
|
friend inline const QCPRange operator*(double value, const QCPRange &range); |
| 630 |
|
|
friend inline const QCPRange operator/(const QCPRange &range, double value); |
| 631 |
|
|
|
| 632 |
|
|
double size() const; |
| 633 |
|
|
double center() const; |
| 634 |
|
|
void normalize(); |
| 635 |
|
|
void expand(const QCPRange &otherRange); |
| 636 |
|
|
QCPRange expanded(const QCPRange &otherRange) const; |
| 637 |
|
|
QCPRange sanitizedForLogScale() const; |
| 638 |
|
|
QCPRange sanitizedForLinScale() const; |
| 639 |
|
|
bool contains(double value) const; |
| 640 |
|
|
|
| 641 |
|
|
static bool validRange(double lower, double upper); |
| 642 |
|
|
static bool validRange(const QCPRange &range); |
| 643 |
|
|
static const double minRange; // 1e-280; |
| 644 |
|
|
static const double maxRange; // 1e280; |
| 645 |
|
|
}; |
| 646 |
|
|
Q_DECLARE_TYPEINFO(QCPRange, Q_MOVABLE_TYPE); |
| 647 |
|
|
|
| 648 |
|
|
/* documentation of inline functions */ |
| 649 |
|
|
|
| 650 |
|
|
/*! \fn QCPRange &QCPRange::operator+=(const double& value) |
| 651 |
|
|
|
| 652 |
|
|
Adds \a value to both boundaries of the range. |
| 653 |
|
|
*/ |
| 654 |
|
|
|
| 655 |
|
|
/*! \fn QCPRange &QCPRange::operator-=(const double& value) |
| 656 |
|
|
|
| 657 |
|
|
Subtracts \a value from both boundaries of the range. |
| 658 |
|
|
*/ |
| 659 |
|
|
|
| 660 |
|
|
/*! \fn QCPRange &QCPRange::operator*=(const double& value) |
| 661 |
|
|
|
| 662 |
|
|
Multiplies both boundaries of the range by \a value. |
| 663 |
|
|
*/ |
| 664 |
|
|
|
| 665 |
|
|
/*! \fn QCPRange &QCPRange::operator/=(const double& value) |
| 666 |
|
|
|
| 667 |
|
|
Divides both boundaries of the range by \a value. |
| 668 |
|
|
*/ |
| 669 |
|
|
|
| 670 |
|
|
/* end documentation of inline functions */ |
| 671 |
|
|
|
| 672 |
|
|
/*! |
| 673 |
|
|
Adds \a value to both boundaries of the range. |
| 674 |
|
|
*/ |
| 675 |
|
|
inline const QCPRange operator+(const QCPRange &range, double value) { |
| 676 |
|
|
QCPRange result(range); |
| 677 |
|
|
result += value; |
| 678 |
|
|
return result; |
| 679 |
|
|
} |
| 680 |
|
|
|
| 681 |
|
|
/*! |
| 682 |
|
|
Adds \a value to both boundaries of the range. |
| 683 |
|
|
*/ |
| 684 |
|
|
inline const QCPRange operator+(double value, const QCPRange &range) { |
| 685 |
|
|
QCPRange result(range); |
| 686 |
|
|
result += value; |
| 687 |
|
|
return result; |
| 688 |
|
|
} |
| 689 |
|
|
|
| 690 |
|
|
/*! |
| 691 |
|
|
Subtracts \a value from both boundaries of the range. |
| 692 |
|
|
*/ |
| 693 |
|
|
inline const QCPRange operator-(const QCPRange &range, double value) { |
| 694 |
|
|
QCPRange result(range); |
| 695 |
|
|
result -= value; |
| 696 |
|
|
return result; |
| 697 |
|
|
} |
| 698 |
|
|
|
| 699 |
|
|
/*! |
| 700 |
|
|
Multiplies both boundaries of the range by \a value. |
| 701 |
|
|
*/ |
| 702 |
|
|
inline const QCPRange operator*(const QCPRange &range, double value) { |
| 703 |
|
|
QCPRange result(range); |
| 704 |
|
|
result *= value; |
| 705 |
|
|
return result; |
| 706 |
|
|
} |
| 707 |
|
|
|
| 708 |
|
|
/*! |
| 709 |
|
|
Multiplies both boundaries of the range by \a value. |
| 710 |
|
|
*/ |
| 711 |
|
|
inline const QCPRange operator*(double value, const QCPRange &range) { |
| 712 |
|
|
QCPRange result(range); |
| 713 |
|
|
result *= value; |
| 714 |
|
|
return result; |
| 715 |
|
|
} |
| 716 |
|
|
|
| 717 |
|
|
/*! |
| 718 |
|
|
Divides both boundaries of the range by \a value. |
| 719 |
|
|
*/ |
| 720 |
|
|
inline const QCPRange operator/(const QCPRange &range, double value) { |
| 721 |
|
|
QCPRange result(range); |
| 722 |
|
|
result /= value; |
| 723 |
|
|
return result; |
| 724 |
|
|
} |
| 725 |
|
|
|
| 726 |
|
|
class QCP_LIB_DECL QCPMarginGroup : public QObject { |
| 727 |
|
|
Q_OBJECT |
| 728 |
|
|
public: |
| 729 |
|
|
QCPMarginGroup(QCustomPlot *parentPlot); |
| 730 |
|
|
~QCPMarginGroup(); |
| 731 |
|
|
|
| 732 |
|
|
// non-virtual methods: |
| 733 |
|
|
QList<QCPLayoutElement *> elements(QCP::MarginSide side) const { |
| 734 |
|
|
return mChildren.value(side); |
| 735 |
|
|
} |
| 736 |
|
|
bool isEmpty() const; |
| 737 |
|
|
void clear(); |
| 738 |
|
|
|
| 739 |
|
|
protected: |
| 740 |
|
|
// non-property members: |
| 741 |
|
|
QCustomPlot *mParentPlot; |
| 742 |
|
|
QHash<QCP::MarginSide, QList<QCPLayoutElement *> > mChildren; |
| 743 |
|
|
|
| 744 |
|
|
// non-virtual methods: |
| 745 |
|
|
int commonMargin(QCP::MarginSide side) const; |
| 746 |
|
|
void addChild(QCP::MarginSide side, QCPLayoutElement *element); |
| 747 |
|
|
void removeChild(QCP::MarginSide side, QCPLayoutElement *element); |
| 748 |
|
|
|
| 749 |
|
|
private: |
| 750 |
|
|
Q_DISABLE_COPY(QCPMarginGroup) |
| 751 |
|
|
|
| 752 |
|
|
friend class QCPLayoutElement; |
| 753 |
|
|
}; |
| 754 |
|
|
|
| 755 |
|
|
class QCP_LIB_DECL QCPLayoutElement : public QCPLayerable { |
| 756 |
|
|
Q_OBJECT |
| 757 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 758 |
|
|
Q_PROPERTY(QCPLayout *layout READ layout) |
| 759 |
|
|
Q_PROPERTY(QRect rect READ rect) |
| 760 |
|
|
Q_PROPERTY(QRect outerRect READ outerRect WRITE setOuterRect) |
| 761 |
|
|
Q_PROPERTY(QMargins margins READ margins WRITE setMargins) |
| 762 |
|
|
Q_PROPERTY( |
| 763 |
|
|
QMargins minimumMargins READ minimumMargins WRITE setMinimumMargins) |
| 764 |
|
|
Q_PROPERTY(QSize minimumSize READ minimumSize WRITE setMinimumSize) |
| 765 |
|
|
Q_PROPERTY(QSize maximumSize READ maximumSize WRITE setMaximumSize) |
| 766 |
|
|
/// \endcond |
| 767 |
|
|
public: |
| 768 |
|
|
/*! |
| 769 |
|
|
Defines the phases of the update process, that happens just before a replot. |
| 770 |
|
|
At each phase, \ref update is called with the according UpdatePhase value. |
| 771 |
|
|
*/ |
| 772 |
|
|
enum UpdatePhase { |
| 773 |
|
|
upPreparation ///< Phase used for any type of preparation that needs to be |
| 774 |
|
|
///< done before margin calculation and layout |
| 775 |
|
|
, |
| 776 |
|
|
upMargins ///< Phase in which the margins are calculated and set |
| 777 |
|
|
, |
| 778 |
|
|
upLayout ///< Final phase in which the layout system places the rects of |
| 779 |
|
|
///< the elements |
| 780 |
|
|
}; |
| 781 |
|
|
Q_ENUMS(UpdatePhase) |
| 782 |
|
|
|
| 783 |
|
|
explicit QCPLayoutElement(QCustomPlot *parentPlot = 0); |
| 784 |
|
|
virtual ~QCPLayoutElement(); |
| 785 |
|
|
|
| 786 |
|
|
// getters: |
| 787 |
|
✗ |
QCPLayout *layout() const { return mParentLayout; } |
| 788 |
|
✗ |
QRect rect() const { return mRect; } |
| 789 |
|
✗ |
QRect outerRect() const { return mOuterRect; } |
| 790 |
|
✗ |
QMargins margins() const { return mMargins; } |
| 791 |
|
✗ |
QMargins minimumMargins() const { return mMinimumMargins; } |
| 792 |
|
✗ |
QCP::MarginSides autoMargins() const { return mAutoMargins; } |
| 793 |
|
✗ |
QSize minimumSize() const { return mMinimumSize; } |
| 794 |
|
✗ |
QSize maximumSize() const { return mMaximumSize; } |
| 795 |
|
✗ |
QCPMarginGroup *marginGroup(QCP::MarginSide side) const { |
| 796 |
|
✗ |
return mMarginGroups.value(side, (QCPMarginGroup *)0); |
| 797 |
|
|
} |
| 798 |
|
|
QHash<QCP::MarginSide, QCPMarginGroup *> marginGroups() const { |
| 799 |
|
|
return mMarginGroups; |
| 800 |
|
|
} |
| 801 |
|
|
|
| 802 |
|
|
// setters: |
| 803 |
|
|
void setOuterRect(const QRect &rect); |
| 804 |
|
|
void setMargins(const QMargins &margins); |
| 805 |
|
|
void setMinimumMargins(const QMargins &margins); |
| 806 |
|
|
void setAutoMargins(QCP::MarginSides sides); |
| 807 |
|
|
void setMinimumSize(const QSize &size); |
| 808 |
|
|
void setMinimumSize(int width, int height); |
| 809 |
|
|
void setMaximumSize(const QSize &size); |
| 810 |
|
|
void setMaximumSize(int width, int height); |
| 811 |
|
|
void setMarginGroup(QCP::MarginSides sides, QCPMarginGroup *group); |
| 812 |
|
|
|
| 813 |
|
|
// introduced virtual methods: |
| 814 |
|
|
virtual void update(UpdatePhase phase); |
| 815 |
|
|
virtual QSize minimumSizeHint() const; |
| 816 |
|
|
virtual QSize maximumSizeHint() const; |
| 817 |
|
|
virtual QList<QCPLayoutElement *> elements(bool recursive) const; |
| 818 |
|
|
|
| 819 |
|
|
// reimplemented virtual methods: |
| 820 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 821 |
|
|
QVariant *details = 0) const; |
| 822 |
|
|
|
| 823 |
|
|
protected: |
| 824 |
|
|
// property members: |
| 825 |
|
|
QCPLayout *mParentLayout; |
| 826 |
|
|
QSize mMinimumSize, mMaximumSize; |
| 827 |
|
|
QRect mRect, mOuterRect; |
| 828 |
|
|
QMargins mMargins, mMinimumMargins; |
| 829 |
|
|
QCP::MarginSides mAutoMargins; |
| 830 |
|
|
QHash<QCP::MarginSide, QCPMarginGroup *> mMarginGroups; |
| 831 |
|
|
|
| 832 |
|
|
// introduced virtual methods: |
| 833 |
|
|
virtual int calculateAutoMargin(QCP::MarginSide side); |
| 834 |
|
|
// events: |
| 835 |
|
✗ |
virtual void mousePressEvent(QMouseEvent *event) { Q_UNUSED(event) } |
| 836 |
|
✗ |
virtual void mouseMoveEvent(QMouseEvent *event) { Q_UNUSED(event) } |
| 837 |
|
✗ |
virtual void mouseReleaseEvent(QMouseEvent *event) { Q_UNUSED(event) } |
| 838 |
|
✗ |
virtual void mouseDoubleClickEvent(QMouseEvent *event) { Q_UNUSED(event) } |
| 839 |
|
✗ |
virtual void wheelEvent(QWheelEvent *event) { Q_UNUSED(event) } |
| 840 |
|
|
|
| 841 |
|
|
// reimplemented virtual methods: |
| 842 |
|
✗ |
virtual void applyDefaultAntialiasingHint(QCPPainter *painter) const { |
| 843 |
|
|
Q_UNUSED(painter) |
| 844 |
|
|
} |
| 845 |
|
✗ |
virtual void draw(QCPPainter *painter) { Q_UNUSED(painter) } |
| 846 |
|
|
virtual void parentPlotInitialized(QCustomPlot *parentPlot); |
| 847 |
|
|
|
| 848 |
|
|
private: |
| 849 |
|
|
Q_DISABLE_COPY(QCPLayoutElement) |
| 850 |
|
|
|
| 851 |
|
|
friend class QCustomPlot; |
| 852 |
|
|
friend class QCPLayout; |
| 853 |
|
|
friend class QCPMarginGroup; |
| 854 |
|
|
}; |
| 855 |
|
|
|
| 856 |
|
|
class QCP_LIB_DECL QCPLayout : public QCPLayoutElement { |
| 857 |
|
|
Q_OBJECT |
| 858 |
|
|
public: |
| 859 |
|
|
explicit QCPLayout(); |
| 860 |
|
|
|
| 861 |
|
|
// reimplemented virtual methods: |
| 862 |
|
|
virtual void update(UpdatePhase phase); |
| 863 |
|
|
virtual QList<QCPLayoutElement *> elements(bool recursive) const; |
| 864 |
|
|
|
| 865 |
|
|
// introduced virtual methods: |
| 866 |
|
|
virtual int elementCount() const = 0; |
| 867 |
|
|
virtual QCPLayoutElement *elementAt(int index) const = 0; |
| 868 |
|
|
virtual QCPLayoutElement *takeAt(int index) = 0; |
| 869 |
|
|
virtual bool take(QCPLayoutElement *element) = 0; |
| 870 |
|
|
virtual void simplify(); |
| 871 |
|
|
|
| 872 |
|
|
// non-virtual methods: |
| 873 |
|
|
bool removeAt(int index); |
| 874 |
|
|
bool remove(QCPLayoutElement *element); |
| 875 |
|
|
void clear(); |
| 876 |
|
|
|
| 877 |
|
|
protected: |
| 878 |
|
|
// introduced virtual methods: |
| 879 |
|
|
virtual void updateLayout(); |
| 880 |
|
|
|
| 881 |
|
|
// non-virtual methods: |
| 882 |
|
|
void sizeConstraintsChanged() const; |
| 883 |
|
|
void adoptElement(QCPLayoutElement *el); |
| 884 |
|
|
void releaseElement(QCPLayoutElement *el); |
| 885 |
|
|
QVector<int> getSectionSizes(QVector<int> maxSizes, QVector<int> minSizes, |
| 886 |
|
|
QVector<double> stretchFactors, |
| 887 |
|
|
int totalSize) const; |
| 888 |
|
|
|
| 889 |
|
|
private: |
| 890 |
|
|
Q_DISABLE_COPY(QCPLayout) |
| 891 |
|
|
friend class QCPLayoutElement; |
| 892 |
|
|
}; |
| 893 |
|
|
|
| 894 |
|
|
class QCP_LIB_DECL QCPLayoutGrid : public QCPLayout { |
| 895 |
|
|
Q_OBJECT |
| 896 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 897 |
|
|
Q_PROPERTY(int rowCount READ rowCount) |
| 898 |
|
|
Q_PROPERTY(int columnCount READ columnCount) |
| 899 |
|
|
Q_PROPERTY(QList<double> columnStretchFactors READ columnStretchFactors WRITE |
| 900 |
|
|
setColumnStretchFactors) |
| 901 |
|
|
Q_PROPERTY(QList<double> rowStretchFactors READ rowStretchFactors WRITE |
| 902 |
|
|
setRowStretchFactors) |
| 903 |
|
|
Q_PROPERTY(int columnSpacing READ columnSpacing WRITE setColumnSpacing) |
| 904 |
|
|
Q_PROPERTY(int rowSpacing READ rowSpacing WRITE setRowSpacing) |
| 905 |
|
|
/// \endcond |
| 906 |
|
|
public: |
| 907 |
|
|
explicit QCPLayoutGrid(); |
| 908 |
|
|
virtual ~QCPLayoutGrid(); |
| 909 |
|
|
|
| 910 |
|
|
// getters: |
| 911 |
|
|
int rowCount() const; |
| 912 |
|
|
int columnCount() const; |
| 913 |
|
✗ |
QList<double> columnStretchFactors() const { return mColumnStretchFactors; } |
| 914 |
|
✗ |
QList<double> rowStretchFactors() const { return mRowStretchFactors; } |
| 915 |
|
✗ |
int columnSpacing() const { return mColumnSpacing; } |
| 916 |
|
✗ |
int rowSpacing() const { return mRowSpacing; } |
| 917 |
|
|
|
| 918 |
|
|
// setters: |
| 919 |
|
|
void setColumnStretchFactor(int column, double factor); |
| 920 |
|
|
void setColumnStretchFactors(const QList<double> &factors); |
| 921 |
|
|
void setRowStretchFactor(int row, double factor); |
| 922 |
|
|
void setRowStretchFactors(const QList<double> &factors); |
| 923 |
|
|
void setColumnSpacing(int pixels); |
| 924 |
|
|
void setRowSpacing(int pixels); |
| 925 |
|
|
|
| 926 |
|
|
// reimplemented virtual methods: |
| 927 |
|
|
virtual void updateLayout(); |
| 928 |
|
|
virtual int elementCount() const; |
| 929 |
|
|
virtual QCPLayoutElement *elementAt(int index) const; |
| 930 |
|
|
virtual QCPLayoutElement *takeAt(int index); |
| 931 |
|
|
virtual bool take(QCPLayoutElement *element); |
| 932 |
|
|
virtual QList<QCPLayoutElement *> elements(bool recursive) const; |
| 933 |
|
|
virtual void simplify(); |
| 934 |
|
|
virtual QSize minimumSizeHint() const; |
| 935 |
|
|
virtual QSize maximumSizeHint() const; |
| 936 |
|
|
|
| 937 |
|
|
// non-virtual methods: |
| 938 |
|
|
QCPLayoutElement *element(int row, int column) const; |
| 939 |
|
|
bool addElement(int row, int column, QCPLayoutElement *element); |
| 940 |
|
|
bool hasElement(int row, int column); |
| 941 |
|
|
void expandTo(int newRowCount, int newColumnCount); |
| 942 |
|
|
void insertRow(int newIndex); |
| 943 |
|
|
void insertColumn(int newIndex); |
| 944 |
|
|
|
| 945 |
|
|
protected: |
| 946 |
|
|
// property members: |
| 947 |
|
|
QList<QList<QCPLayoutElement *> > mElements; |
| 948 |
|
|
QList<double> mColumnStretchFactors; |
| 949 |
|
|
QList<double> mRowStretchFactors; |
| 950 |
|
|
int mColumnSpacing, mRowSpacing; |
| 951 |
|
|
|
| 952 |
|
|
// non-virtual methods: |
| 953 |
|
|
void getMinimumRowColSizes(QVector<int> *minColWidths, |
| 954 |
|
|
QVector<int> *minRowHeights) const; |
| 955 |
|
|
void getMaximumRowColSizes(QVector<int> *maxColWidths, |
| 956 |
|
|
QVector<int> *maxRowHeights) const; |
| 957 |
|
|
|
| 958 |
|
|
private: |
| 959 |
|
|
Q_DISABLE_COPY(QCPLayoutGrid) |
| 960 |
|
|
}; |
| 961 |
|
|
|
| 962 |
|
|
class QCP_LIB_DECL QCPLayoutInset : public QCPLayout { |
| 963 |
|
|
Q_OBJECT |
| 964 |
|
|
public: |
| 965 |
|
|
/*! |
| 966 |
|
|
Defines how the placement and sizing is handled for a certain element in a |
| 967 |
|
|
QCPLayoutInset. |
| 968 |
|
|
*/ |
| 969 |
|
|
enum InsetPlacement { |
| 970 |
|
|
ipFree ///< The element may be positioned/sized arbitrarily, see \ref |
| 971 |
|
|
///< setInsetRect |
| 972 |
|
|
, |
| 973 |
|
|
ipBorderAligned ///< The element is aligned to one of the layout sides, see |
| 974 |
|
|
///< \ref setInsetAlignment |
| 975 |
|
|
}; |
| 976 |
|
|
|
| 977 |
|
|
explicit QCPLayoutInset(); |
| 978 |
|
|
virtual ~QCPLayoutInset(); |
| 979 |
|
|
|
| 980 |
|
|
// getters: |
| 981 |
|
|
InsetPlacement insetPlacement(int index) const; |
| 982 |
|
|
Qt::Alignment insetAlignment(int index) const; |
| 983 |
|
|
QRectF insetRect(int index) const; |
| 984 |
|
|
|
| 985 |
|
|
// setters: |
| 986 |
|
|
void setInsetPlacement(int index, InsetPlacement placement); |
| 987 |
|
|
void setInsetAlignment(int index, Qt::Alignment alignment); |
| 988 |
|
|
void setInsetRect(int index, const QRectF &rect); |
| 989 |
|
|
|
| 990 |
|
|
// reimplemented virtual methods: |
| 991 |
|
|
virtual void updateLayout(); |
| 992 |
|
|
virtual int elementCount() const; |
| 993 |
|
|
virtual QCPLayoutElement *elementAt(int index) const; |
| 994 |
|
|
virtual QCPLayoutElement *takeAt(int index); |
| 995 |
|
|
virtual bool take(QCPLayoutElement *element); |
| 996 |
|
✗ |
virtual void simplify() {} |
| 997 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 998 |
|
|
QVariant *details = 0) const; |
| 999 |
|
|
|
| 1000 |
|
|
// non-virtual methods: |
| 1001 |
|
|
void addElement(QCPLayoutElement *element, Qt::Alignment alignment); |
| 1002 |
|
|
void addElement(QCPLayoutElement *element, const QRectF &rect); |
| 1003 |
|
|
|
| 1004 |
|
|
protected: |
| 1005 |
|
|
// property members: |
| 1006 |
|
|
QList<QCPLayoutElement *> mElements; |
| 1007 |
|
|
QList<InsetPlacement> mInsetPlacement; |
| 1008 |
|
|
QList<Qt::Alignment> mInsetAlignment; |
| 1009 |
|
|
QList<QRectF> mInsetRect; |
| 1010 |
|
|
|
| 1011 |
|
|
private: |
| 1012 |
|
|
Q_DISABLE_COPY(QCPLayoutInset) |
| 1013 |
|
|
}; |
| 1014 |
|
|
|
| 1015 |
|
|
class QCP_LIB_DECL QCPLineEnding { |
| 1016 |
|
|
Q_GADGET |
| 1017 |
|
|
public: |
| 1018 |
|
|
/*! |
| 1019 |
|
|
Defines the type of ending decoration for line-like items, e.g. an arrow. |
| 1020 |
|
|
|
| 1021 |
|
|
\image html QCPLineEnding.png |
| 1022 |
|
|
|
| 1023 |
|
|
The width and length of these decorations can be controlled with the |
| 1024 |
|
|
functions \ref setWidth and \ref setLength. Some decorations like \ref |
| 1025 |
|
|
esDisc, \ref esSquare, \ref esDiamond and \ref esBar only support a width, |
| 1026 |
|
|
the length property is ignored. |
| 1027 |
|
|
|
| 1028 |
|
|
\see QCPItemLine::setHead, QCPItemLine::setTail, QCPItemCurve::setHead, |
| 1029 |
|
|
QCPItemCurve::setTail, QCPAxis::setLowerEnding, QCPAxis::setUpperEnding |
| 1030 |
|
|
*/ |
| 1031 |
|
|
Q_ENUMS(EndingStyle) |
| 1032 |
|
|
enum EndingStyle { |
| 1033 |
|
|
esNone ///< No ending decoration |
| 1034 |
|
|
, |
| 1035 |
|
|
esFlatArrow ///< A filled arrow head with a straight/flat back (a triangle) |
| 1036 |
|
|
, |
| 1037 |
|
|
esSpikeArrow ///< A filled arrow head with an indented back |
| 1038 |
|
|
, |
| 1039 |
|
|
esLineArrow ///< A non-filled arrow head with open back |
| 1040 |
|
|
, |
| 1041 |
|
|
esDisc ///< A filled circle |
| 1042 |
|
|
, |
| 1043 |
|
|
esSquare ///< A filled square |
| 1044 |
|
|
, |
| 1045 |
|
|
esDiamond ///< A filled diamond (45° rotated square) |
| 1046 |
|
|
, |
| 1047 |
|
|
esBar ///< A bar perpendicular to the line |
| 1048 |
|
|
, |
| 1049 |
|
|
esHalfBar ///< A bar perpendicular to the line, pointing out to only one |
| 1050 |
|
|
///< side (to which side can be changed with \ref setInverted) |
| 1051 |
|
|
, |
| 1052 |
|
|
esSkewedBar ///< A bar that is skewed (skew controllable via \ref |
| 1053 |
|
|
///< setLength) |
| 1054 |
|
|
}; |
| 1055 |
|
|
|
| 1056 |
|
|
QCPLineEnding(); |
| 1057 |
|
|
QCPLineEnding(EndingStyle style, double width = 8, double length = 10, |
| 1058 |
|
|
bool inverted = false); |
| 1059 |
|
|
|
| 1060 |
|
|
// getters: |
| 1061 |
|
✗ |
EndingStyle style() const { return mStyle; } |
| 1062 |
|
|
double width() const { return mWidth; } |
| 1063 |
|
|
double length() const { return mLength; } |
| 1064 |
|
✗ |
bool inverted() const { return mInverted; } |
| 1065 |
|
|
|
| 1066 |
|
|
// setters: |
| 1067 |
|
|
void setStyle(EndingStyle style); |
| 1068 |
|
|
void setWidth(double width); |
| 1069 |
|
|
void setLength(double length); |
| 1070 |
|
|
void setInverted(bool inverted); |
| 1071 |
|
|
|
| 1072 |
|
|
// non-property methods: |
| 1073 |
|
|
double boundingDistance() const; |
| 1074 |
|
|
double realLength() const; |
| 1075 |
|
|
void draw(QCPPainter *painter, const QVector2D &pos, |
| 1076 |
|
|
const QVector2D &dir) const; |
| 1077 |
|
|
void draw(QCPPainter *painter, const QVector2D &pos, double angle) const; |
| 1078 |
|
|
|
| 1079 |
|
|
protected: |
| 1080 |
|
|
// property members: |
| 1081 |
|
|
EndingStyle mStyle; |
| 1082 |
|
|
double mWidth, mLength; |
| 1083 |
|
|
bool mInverted; |
| 1084 |
|
|
}; |
| 1085 |
|
|
Q_DECLARE_TYPEINFO(QCPLineEnding, Q_MOVABLE_TYPE); |
| 1086 |
|
|
|
| 1087 |
|
|
class QCP_LIB_DECL QCPGrid : public QCPLayerable { |
| 1088 |
|
|
Q_OBJECT |
| 1089 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 1090 |
|
|
Q_PROPERTY(bool subGridVisible READ subGridVisible WRITE setSubGridVisible) |
| 1091 |
|
|
Q_PROPERTY(bool antialiasedSubGrid READ antialiasedSubGrid WRITE |
| 1092 |
|
|
setAntialiasedSubGrid) |
| 1093 |
|
|
Q_PROPERTY(bool antialiasedZeroLine READ antialiasedZeroLine WRITE |
| 1094 |
|
|
setAntialiasedZeroLine) |
| 1095 |
|
|
Q_PROPERTY(QPen pen READ pen WRITE setPen) |
| 1096 |
|
|
Q_PROPERTY(QPen subGridPen READ subGridPen WRITE setSubGridPen) |
| 1097 |
|
|
Q_PROPERTY(QPen zeroLinePen READ zeroLinePen WRITE setZeroLinePen) |
| 1098 |
|
|
/// \endcond |
| 1099 |
|
|
public: |
| 1100 |
|
|
QCPGrid(QCPAxis *parentAxis); |
| 1101 |
|
|
|
| 1102 |
|
|
// getters: |
| 1103 |
|
✗ |
bool subGridVisible() const { return mSubGridVisible; } |
| 1104 |
|
✗ |
bool antialiasedSubGrid() const { return mAntialiasedSubGrid; } |
| 1105 |
|
✗ |
bool antialiasedZeroLine() const { return mAntialiasedZeroLine; } |
| 1106 |
|
✗ |
QPen pen() const { return mPen; } |
| 1107 |
|
✗ |
QPen subGridPen() const { return mSubGridPen; } |
| 1108 |
|
✗ |
QPen zeroLinePen() const { return mZeroLinePen; } |
| 1109 |
|
|
|
| 1110 |
|
|
// setters: |
| 1111 |
|
|
void setSubGridVisible(bool visible); |
| 1112 |
|
|
void setAntialiasedSubGrid(bool enabled); |
| 1113 |
|
|
void setAntialiasedZeroLine(bool enabled); |
| 1114 |
|
|
void setPen(const QPen &pen); |
| 1115 |
|
|
void setSubGridPen(const QPen &pen); |
| 1116 |
|
|
void setZeroLinePen(const QPen &pen); |
| 1117 |
|
|
|
| 1118 |
|
|
protected: |
| 1119 |
|
|
// property members: |
| 1120 |
|
|
bool mSubGridVisible; |
| 1121 |
|
|
bool mAntialiasedSubGrid, mAntialiasedZeroLine; |
| 1122 |
|
|
QPen mPen, mSubGridPen, mZeroLinePen; |
| 1123 |
|
|
// non-property members: |
| 1124 |
|
|
QCPAxis *mParentAxis; |
| 1125 |
|
|
|
| 1126 |
|
|
// reimplemented virtual methods: |
| 1127 |
|
|
virtual void applyDefaultAntialiasingHint(QCPPainter *painter) const; |
| 1128 |
|
|
virtual void draw(QCPPainter *painter); |
| 1129 |
|
|
|
| 1130 |
|
|
// non-virtual methods: |
| 1131 |
|
|
void drawGridLines(QCPPainter *painter) const; |
| 1132 |
|
|
void drawSubGridLines(QCPPainter *painter) const; |
| 1133 |
|
|
|
| 1134 |
|
|
friend class QCPAxis; |
| 1135 |
|
|
}; |
| 1136 |
|
|
|
| 1137 |
|
|
class QCP_LIB_DECL QCPAxis : public QCPLayerable { |
| 1138 |
|
|
Q_OBJECT |
| 1139 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 1140 |
|
|
Q_PROPERTY(AxisType axisType READ axisType) |
| 1141 |
|
|
Q_PROPERTY(QCPAxisRect *axisRect READ axisRect) |
| 1142 |
|
|
Q_PROPERTY(ScaleType scaleType READ scaleType WRITE setScaleType NOTIFY |
| 1143 |
|
|
scaleTypeChanged) |
| 1144 |
|
|
Q_PROPERTY(double scaleLogBase READ scaleLogBase WRITE setScaleLogBase) |
| 1145 |
|
|
Q_PROPERTY(QCPRange range READ range WRITE setRange NOTIFY rangeChanged) |
| 1146 |
|
|
Q_PROPERTY(bool rangeReversed READ rangeReversed WRITE setRangeReversed) |
| 1147 |
|
|
Q_PROPERTY(bool autoTicks READ autoTicks WRITE setAutoTicks) |
| 1148 |
|
|
Q_PROPERTY(int autoTickCount READ autoTickCount WRITE setAutoTickCount) |
| 1149 |
|
|
Q_PROPERTY(bool autoTickLabels READ autoTickLabels WRITE setAutoTickLabels) |
| 1150 |
|
|
Q_PROPERTY(bool autoTickStep READ autoTickStep WRITE setAutoTickStep) |
| 1151 |
|
|
Q_PROPERTY(bool autoSubTicks READ autoSubTicks WRITE setAutoSubTicks) |
| 1152 |
|
|
Q_PROPERTY(bool ticks READ ticks WRITE setTicks) |
| 1153 |
|
|
Q_PROPERTY(bool tickLabels READ tickLabels WRITE setTickLabels) |
| 1154 |
|
|
Q_PROPERTY( |
| 1155 |
|
|
int tickLabelPadding READ tickLabelPadding WRITE setTickLabelPadding) |
| 1156 |
|
|
Q_PROPERTY(LabelType tickLabelType READ tickLabelType WRITE setTickLabelType) |
| 1157 |
|
|
Q_PROPERTY(QFont tickLabelFont READ tickLabelFont WRITE setTickLabelFont) |
| 1158 |
|
|
Q_PROPERTY(QColor tickLabelColor READ tickLabelColor WRITE setTickLabelColor) |
| 1159 |
|
|
Q_PROPERTY(double tickLabelRotation READ tickLabelRotation WRITE |
| 1160 |
|
|
setTickLabelRotation) |
| 1161 |
|
|
Q_PROPERTY(LabelSide tickLabelSide READ tickLabelSide WRITE setTickLabelSide) |
| 1162 |
|
|
Q_PROPERTY(QString dateTimeFormat READ dateTimeFormat WRITE setDateTimeFormat) |
| 1163 |
|
|
Q_PROPERTY(Qt::TimeSpec dateTimeSpec READ dateTimeSpec WRITE setDateTimeSpec) |
| 1164 |
|
|
Q_PROPERTY(QString numberFormat READ numberFormat WRITE setNumberFormat) |
| 1165 |
|
|
Q_PROPERTY(int numberPrecision READ numberPrecision WRITE setNumberPrecision) |
| 1166 |
|
|
Q_PROPERTY(double tickStep READ tickStep WRITE setTickStep) |
| 1167 |
|
|
Q_PROPERTY(QVector<double> tickVector READ tickVector WRITE setTickVector) |
| 1168 |
|
|
Q_PROPERTY(QVector<QString> tickVectorLabels READ tickVectorLabels WRITE |
| 1169 |
|
|
setTickVectorLabels) |
| 1170 |
|
|
Q_PROPERTY(int tickLengthIn READ tickLengthIn WRITE setTickLengthIn) |
| 1171 |
|
|
Q_PROPERTY(int tickLengthOut READ tickLengthOut WRITE setTickLengthOut) |
| 1172 |
|
|
Q_PROPERTY(int subTickCount READ subTickCount WRITE setSubTickCount) |
| 1173 |
|
|
Q_PROPERTY(int subTickLengthIn READ subTickLengthIn WRITE setSubTickLengthIn) |
| 1174 |
|
|
Q_PROPERTY( |
| 1175 |
|
|
int subTickLengthOut READ subTickLengthOut WRITE setSubTickLengthOut) |
| 1176 |
|
|
Q_PROPERTY(QPen basePen READ basePen WRITE setBasePen) |
| 1177 |
|
|
Q_PROPERTY(QPen tickPen READ tickPen WRITE setTickPen) |
| 1178 |
|
|
Q_PROPERTY(QPen subTickPen READ subTickPen WRITE setSubTickPen) |
| 1179 |
|
|
Q_PROPERTY(QFont labelFont READ labelFont WRITE setLabelFont) |
| 1180 |
|
|
Q_PROPERTY(QColor labelColor READ labelColor WRITE setLabelColor) |
| 1181 |
|
|
Q_PROPERTY(QString label READ label WRITE setLabel) |
| 1182 |
|
|
Q_PROPERTY(int labelPadding READ labelPadding WRITE setLabelPadding) |
| 1183 |
|
|
Q_PROPERTY(int padding READ padding WRITE setPadding) |
| 1184 |
|
|
Q_PROPERTY(int offset READ offset WRITE setOffset) |
| 1185 |
|
|
Q_PROPERTY(SelectableParts selectedParts READ selectedParts WRITE |
| 1186 |
|
|
setSelectedParts NOTIFY selectionChanged) |
| 1187 |
|
|
Q_PROPERTY(SelectableParts selectableParts READ selectableParts WRITE |
| 1188 |
|
|
setSelectableParts NOTIFY selectableChanged) |
| 1189 |
|
|
Q_PROPERTY(QFont selectedTickLabelFont READ selectedTickLabelFont WRITE |
| 1190 |
|
|
setSelectedTickLabelFont) |
| 1191 |
|
|
Q_PROPERTY( |
| 1192 |
|
|
QFont selectedLabelFont READ selectedLabelFont WRITE setSelectedLabelFont) |
| 1193 |
|
|
Q_PROPERTY(QColor selectedTickLabelColor READ selectedTickLabelColor WRITE |
| 1194 |
|
|
setSelectedTickLabelColor) |
| 1195 |
|
|
Q_PROPERTY(QColor selectedLabelColor READ selectedLabelColor WRITE |
| 1196 |
|
|
setSelectedLabelColor) |
| 1197 |
|
|
Q_PROPERTY(QPen selectedBasePen READ selectedBasePen WRITE setSelectedBasePen) |
| 1198 |
|
|
Q_PROPERTY(QPen selectedTickPen READ selectedTickPen WRITE setSelectedTickPen) |
| 1199 |
|
|
Q_PROPERTY(QPen selectedSubTickPen READ selectedSubTickPen WRITE |
| 1200 |
|
|
setSelectedSubTickPen) |
| 1201 |
|
|
Q_PROPERTY(QCPLineEnding lowerEnding READ lowerEnding WRITE setLowerEnding) |
| 1202 |
|
|
Q_PROPERTY(QCPLineEnding upperEnding READ upperEnding WRITE setUpperEnding) |
| 1203 |
|
|
Q_PROPERTY(QCPGrid *grid READ grid) |
| 1204 |
|
|
/// \endcond |
| 1205 |
|
|
public: |
| 1206 |
|
|
/*! |
| 1207 |
|
|
Defines at which side of the axis rect the axis will appear. This also |
| 1208 |
|
|
affects how the tick marks are drawn, on which side the labels are placed |
| 1209 |
|
|
etc. |
| 1210 |
|
|
*/ |
| 1211 |
|
|
enum AxisType { |
| 1212 |
|
|
atLeft = 0x01 ///< <tt>0x01</tt> Axis is vertical and on the left side of |
| 1213 |
|
|
///< the axis rect |
| 1214 |
|
|
, |
| 1215 |
|
|
atRight = 0x02 ///< <tt>0x02</tt> Axis is vertical and on the right side of |
| 1216 |
|
|
///< the axis rect |
| 1217 |
|
|
, |
| 1218 |
|
|
atTop = 0x04 ///< <tt>0x04</tt> Axis is horizontal and on the top side of |
| 1219 |
|
|
///< the axis rect |
| 1220 |
|
|
, |
| 1221 |
|
|
atBottom = 0x08 ///< <tt>0x08</tt> Axis is horizontal and on the bottom |
| 1222 |
|
|
///< side of the axis rect |
| 1223 |
|
|
}; |
| 1224 |
|
|
Q_FLAGS(AxisType AxisTypes) |
| 1225 |
|
|
Q_DECLARE_FLAGS(AxisTypes, AxisType) |
| 1226 |
|
|
/*! |
| 1227 |
|
|
When automatic tick label generation is enabled (\ref setAutoTickLabels), |
| 1228 |
|
|
defines how the coordinate of the tick is interpreted, i.e. translated into |
| 1229 |
|
|
a string. |
| 1230 |
|
|
|
| 1231 |
|
|
\see setTickLabelType |
| 1232 |
|
|
*/ |
| 1233 |
|
|
enum LabelType { |
| 1234 |
|
|
ltNumber ///< Tick coordinate is regarded as normal number and will be |
| 1235 |
|
|
///< displayed as such. (see \ref setNumberFormat) |
| 1236 |
|
|
, |
| 1237 |
|
|
ltDateTime ///< Tick coordinate is regarded as a date/time (seconds since |
| 1238 |
|
|
///< 1970-01-01T00:00:00 UTC) and will be displayed and |
| 1239 |
|
|
///< formatted as such. (for details, see \ref |
| 1240 |
|
|
///< setDateTimeFormat) |
| 1241 |
|
|
}; |
| 1242 |
|
|
Q_ENUMS(LabelType) |
| 1243 |
|
|
/*! |
| 1244 |
|
|
Defines on which side of the axis the tick labels (numbers) shall appear. |
| 1245 |
|
|
|
| 1246 |
|
|
\see setTickLabelSide |
| 1247 |
|
|
*/ |
| 1248 |
|
|
enum LabelSide { |
| 1249 |
|
|
lsInside ///< Tick labels will be displayed inside the axis rect and |
| 1250 |
|
|
///< clipped to the inner axis rect |
| 1251 |
|
|
, |
| 1252 |
|
|
lsOutside ///< Tick labels will be displayed outside the axis rect |
| 1253 |
|
|
}; |
| 1254 |
|
|
Q_ENUMS(LabelSide) |
| 1255 |
|
|
/*! |
| 1256 |
|
|
Defines the scale of an axis. |
| 1257 |
|
|
\see setScaleType |
| 1258 |
|
|
*/ |
| 1259 |
|
|
enum ScaleType { |
| 1260 |
|
|
stLinear ///< Linear scaling |
| 1261 |
|
|
, |
| 1262 |
|
|
stLogarithmic ///< Logarithmic scaling with correspondingly transformed |
| 1263 |
|
|
///< plots and (major) tick marks at every base power (see |
| 1264 |
|
|
///< \ref setScaleLogBase). |
| 1265 |
|
|
}; |
| 1266 |
|
|
Q_ENUMS(ScaleType) |
| 1267 |
|
|
/*! |
| 1268 |
|
|
Defines the selectable parts of an axis. |
| 1269 |
|
|
\see setSelectableParts, setSelectedParts |
| 1270 |
|
|
*/ |
| 1271 |
|
|
enum SelectablePart { |
| 1272 |
|
|
spNone = 0 ///< None of the selectable parts |
| 1273 |
|
|
, |
| 1274 |
|
|
spAxis = 0x001 ///< The axis backbone and tick marks |
| 1275 |
|
|
, |
| 1276 |
|
|
spTickLabels = 0x002 ///< Tick labels (numbers) of this axis (as a whole, |
| 1277 |
|
|
///< not individually) |
| 1278 |
|
|
, |
| 1279 |
|
|
spAxisLabel = 0x004 ///< The axis label |
| 1280 |
|
|
}; |
| 1281 |
|
|
Q_FLAGS(SelectablePart SelectableParts) |
| 1282 |
|
|
Q_DECLARE_FLAGS(SelectableParts, SelectablePart) |
| 1283 |
|
|
|
| 1284 |
|
|
explicit QCPAxis(QCPAxisRect *parent, AxisType type); |
| 1285 |
|
|
virtual ~QCPAxis(); |
| 1286 |
|
|
|
| 1287 |
|
|
// getters: |
| 1288 |
|
✗ |
AxisType axisType() const { return mAxisType; } |
| 1289 |
|
✗ |
QCPAxisRect *axisRect() const { return mAxisRect; } |
| 1290 |
|
✗ |
ScaleType scaleType() const { return mScaleType; } |
| 1291 |
|
✗ |
double scaleLogBase() const { return mScaleLogBase; } |
| 1292 |
|
✗ |
const QCPRange range() const { return mRange; } |
| 1293 |
|
✗ |
bool rangeReversed() const { return mRangeReversed; } |
| 1294 |
|
✗ |
bool autoTicks() const { return mAutoTicks; } |
| 1295 |
|
✗ |
int autoTickCount() const { return mAutoTickCount; } |
| 1296 |
|
✗ |
bool autoTickLabels() const { return mAutoTickLabels; } |
| 1297 |
|
✗ |
bool autoTickStep() const { return mAutoTickStep; } |
| 1298 |
|
✗ |
bool autoSubTicks() const { return mAutoSubTicks; } |
| 1299 |
|
✗ |
bool ticks() const { return mTicks; } |
| 1300 |
|
✗ |
bool tickLabels() const { return mTickLabels; } |
| 1301 |
|
|
int tickLabelPadding() const; |
| 1302 |
|
✗ |
LabelType tickLabelType() const { return mTickLabelType; } |
| 1303 |
|
✗ |
QFont tickLabelFont() const { return mTickLabelFont; } |
| 1304 |
|
✗ |
QColor tickLabelColor() const { return mTickLabelColor; } |
| 1305 |
|
|
double tickLabelRotation() const; |
| 1306 |
|
|
LabelSide tickLabelSide() const; |
| 1307 |
|
✗ |
QString dateTimeFormat() const { return mDateTimeFormat; } |
| 1308 |
|
✗ |
Qt::TimeSpec dateTimeSpec() const { return mDateTimeSpec; } |
| 1309 |
|
|
QString numberFormat() const; |
| 1310 |
|
✗ |
int numberPrecision() const { return mNumberPrecision; } |
| 1311 |
|
✗ |
double tickStep() const { return mTickStep; } |
| 1312 |
|
✗ |
QVector<double> tickVector() const { return mTickVector; } |
| 1313 |
|
✗ |
QVector<QString> tickVectorLabels() const { return mTickVectorLabels; } |
| 1314 |
|
|
int tickLengthIn() const; |
| 1315 |
|
|
int tickLengthOut() const; |
| 1316 |
|
✗ |
int subTickCount() const { return mSubTickCount; } |
| 1317 |
|
|
int subTickLengthIn() const; |
| 1318 |
|
|
int subTickLengthOut() const; |
| 1319 |
|
✗ |
QPen basePen() const { return mBasePen; } |
| 1320 |
|
✗ |
QPen tickPen() const { return mTickPen; } |
| 1321 |
|
✗ |
QPen subTickPen() const { return mSubTickPen; } |
| 1322 |
|
✗ |
QFont labelFont() const { return mLabelFont; } |
| 1323 |
|
✗ |
QColor labelColor() const { return mLabelColor; } |
| 1324 |
|
✗ |
QString label() const { return mLabel; } |
| 1325 |
|
|
int labelPadding() const; |
| 1326 |
|
✗ |
int padding() const { return mPadding; } |
| 1327 |
|
|
int offset() const; |
| 1328 |
|
✗ |
SelectableParts selectedParts() const { return mSelectedParts; } |
| 1329 |
|
✗ |
SelectableParts selectableParts() const { return mSelectableParts; } |
| 1330 |
|
✗ |
QFont selectedTickLabelFont() const { return mSelectedTickLabelFont; } |
| 1331 |
|
✗ |
QFont selectedLabelFont() const { return mSelectedLabelFont; } |
| 1332 |
|
✗ |
QColor selectedTickLabelColor() const { return mSelectedTickLabelColor; } |
| 1333 |
|
✗ |
QColor selectedLabelColor() const { return mSelectedLabelColor; } |
| 1334 |
|
✗ |
QPen selectedBasePen() const { return mSelectedBasePen; } |
| 1335 |
|
✗ |
QPen selectedTickPen() const { return mSelectedTickPen; } |
| 1336 |
|
✗ |
QPen selectedSubTickPen() const { return mSelectedSubTickPen; } |
| 1337 |
|
|
QCPLineEnding lowerEnding() const; |
| 1338 |
|
|
QCPLineEnding upperEnding() const; |
| 1339 |
|
✗ |
QCPGrid *grid() const { return mGrid; } |
| 1340 |
|
|
|
| 1341 |
|
|
// setters: |
| 1342 |
|
|
Q_SLOT void setScaleType(QCPAxis::ScaleType type); |
| 1343 |
|
|
void setScaleLogBase(double base); |
| 1344 |
|
|
Q_SLOT void setRange(const QCPRange &range); |
| 1345 |
|
|
void setRange(double lower, double upper); |
| 1346 |
|
|
void setRange(double position, double size, Qt::AlignmentFlag alignment); |
| 1347 |
|
|
void setRangeLower(double lower); |
| 1348 |
|
|
void setRangeUpper(double upper); |
| 1349 |
|
|
void setRangeReversed(bool reversed); |
| 1350 |
|
|
void setAutoTicks(bool on); |
| 1351 |
|
|
void setAutoTickCount(int approximateCount); |
| 1352 |
|
|
void setAutoTickLabels(bool on); |
| 1353 |
|
|
void setAutoTickStep(bool on); |
| 1354 |
|
|
void setAutoSubTicks(bool on); |
| 1355 |
|
|
void setTicks(bool show); |
| 1356 |
|
|
void setTickLabels(bool show); |
| 1357 |
|
|
void setTickLabelPadding(int padding); |
| 1358 |
|
|
void setTickLabelType(LabelType type); |
| 1359 |
|
|
void setTickLabelFont(const QFont &font); |
| 1360 |
|
|
void setTickLabelColor(const QColor &color); |
| 1361 |
|
|
void setTickLabelRotation(double degrees); |
| 1362 |
|
|
void setTickLabelSide(LabelSide side); |
| 1363 |
|
|
void setDateTimeFormat(const QString &format); |
| 1364 |
|
|
void setDateTimeSpec(const Qt::TimeSpec &timeSpec); |
| 1365 |
|
|
void setNumberFormat(const QString &formatCode); |
| 1366 |
|
|
void setNumberPrecision(int precision); |
| 1367 |
|
|
void setTickStep(double step); |
| 1368 |
|
|
void setTickVector(const QVector<double> &vec); |
| 1369 |
|
|
void setTickVectorLabels(const QVector<QString> &vec); |
| 1370 |
|
|
void setTickLength(int inside, int outside = 0); |
| 1371 |
|
|
void setTickLengthIn(int inside); |
| 1372 |
|
|
void setTickLengthOut(int outside); |
| 1373 |
|
|
void setSubTickCount(int count); |
| 1374 |
|
|
void setSubTickLength(int inside, int outside = 0); |
| 1375 |
|
|
void setSubTickLengthIn(int inside); |
| 1376 |
|
|
void setSubTickLengthOut(int outside); |
| 1377 |
|
|
void setBasePen(const QPen &pen); |
| 1378 |
|
|
void setTickPen(const QPen &pen); |
| 1379 |
|
|
void setSubTickPen(const QPen &pen); |
| 1380 |
|
|
void setLabelFont(const QFont &font); |
| 1381 |
|
|
void setLabelColor(const QColor &color); |
| 1382 |
|
|
void setLabel(const QString &str); |
| 1383 |
|
|
void setLabelPadding(int padding); |
| 1384 |
|
|
void setPadding(int padding); |
| 1385 |
|
|
void setOffset(int offset); |
| 1386 |
|
|
void setSelectedTickLabelFont(const QFont &font); |
| 1387 |
|
|
void setSelectedLabelFont(const QFont &font); |
| 1388 |
|
|
void setSelectedTickLabelColor(const QColor &color); |
| 1389 |
|
|
void setSelectedLabelColor(const QColor &color); |
| 1390 |
|
|
void setSelectedBasePen(const QPen &pen); |
| 1391 |
|
|
void setSelectedTickPen(const QPen &pen); |
| 1392 |
|
|
void setSelectedSubTickPen(const QPen &pen); |
| 1393 |
|
|
Q_SLOT void setSelectableParts( |
| 1394 |
|
|
const QCPAxis::SelectableParts &selectableParts); |
| 1395 |
|
|
Q_SLOT void setSelectedParts(const QCPAxis::SelectableParts &selectedParts); |
| 1396 |
|
|
void setLowerEnding(const QCPLineEnding &ending); |
| 1397 |
|
|
void setUpperEnding(const QCPLineEnding &ending); |
| 1398 |
|
|
|
| 1399 |
|
|
// reimplemented virtual methods: |
| 1400 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 1401 |
|
|
QVariant *details = 0) const; |
| 1402 |
|
|
|
| 1403 |
|
|
// non-property methods: |
| 1404 |
|
✗ |
Qt::Orientation orientation() const { return mOrientation; } |
| 1405 |
|
|
void moveRange(double diff); |
| 1406 |
|
|
void scaleRange(double factor, double center); |
| 1407 |
|
|
void setScaleRatio(const QCPAxis *otherAxis, double ratio = 1.0); |
| 1408 |
|
|
void rescale(bool onlyVisiblePlottables = false); |
| 1409 |
|
|
double pixelToCoord(double value) const; |
| 1410 |
|
|
double coordToPixel(double value) const; |
| 1411 |
|
|
SelectablePart getPartAt(const QPointF &pos) const; |
| 1412 |
|
|
QList<QCPAbstractPlottable *> plottables() const; |
| 1413 |
|
|
QList<QCPGraph *> graphs() const; |
| 1414 |
|
|
QList<QCPAbstractItem *> items() const; |
| 1415 |
|
|
|
| 1416 |
|
|
static AxisType marginSideToAxisType(QCP::MarginSide side); |
| 1417 |
|
✗ |
static Qt::Orientation orientation(AxisType type) { |
| 1418 |
|
✗ |
return type == atBottom || type == atTop ? Qt::Horizontal : Qt::Vertical; |
| 1419 |
|
|
} |
| 1420 |
|
|
static AxisType opposite(AxisType type); |
| 1421 |
|
|
|
| 1422 |
|
|
signals: |
| 1423 |
|
|
void ticksRequest(); |
| 1424 |
|
|
void rangeChanged(const QCPRange &newRange); |
| 1425 |
|
|
void rangeChanged(const QCPRange &newRange, const QCPRange &oldRange); |
| 1426 |
|
|
void scaleTypeChanged(QCPAxis::ScaleType scaleType); |
| 1427 |
|
|
void selectionChanged(const QCPAxis::SelectableParts &parts); |
| 1428 |
|
|
void selectableChanged(const QCPAxis::SelectableParts &parts); |
| 1429 |
|
|
|
| 1430 |
|
|
protected: |
| 1431 |
|
|
// property members: |
| 1432 |
|
|
// axis base: |
| 1433 |
|
|
AxisType mAxisType; |
| 1434 |
|
|
QCPAxisRect *mAxisRect; |
| 1435 |
|
|
// int mOffset; // in QCPAxisPainter |
| 1436 |
|
|
int mPadding; |
| 1437 |
|
|
Qt::Orientation mOrientation; |
| 1438 |
|
|
SelectableParts mSelectableParts, mSelectedParts; |
| 1439 |
|
|
QPen mBasePen, mSelectedBasePen; |
| 1440 |
|
|
// QCPLineEnding mLowerEnding, mUpperEnding; // in QCPAxisPainter |
| 1441 |
|
|
// axis label: |
| 1442 |
|
|
// int mLabelPadding; // in QCPAxisPainter |
| 1443 |
|
|
QString mLabel; |
| 1444 |
|
|
QFont mLabelFont, mSelectedLabelFont; |
| 1445 |
|
|
QColor mLabelColor, mSelectedLabelColor; |
| 1446 |
|
|
// tick labels: |
| 1447 |
|
|
// int mTickLabelPadding; // in QCPAxisPainter |
| 1448 |
|
|
bool mTickLabels, mAutoTickLabels; |
| 1449 |
|
|
// double mTickLabelRotation; // in QCPAxisPainter |
| 1450 |
|
|
LabelType mTickLabelType; |
| 1451 |
|
|
QFont mTickLabelFont, mSelectedTickLabelFont; |
| 1452 |
|
|
QColor mTickLabelColor, mSelectedTickLabelColor; |
| 1453 |
|
|
QString mDateTimeFormat; |
| 1454 |
|
|
Qt::TimeSpec mDateTimeSpec; |
| 1455 |
|
|
int mNumberPrecision; |
| 1456 |
|
|
QLatin1Char mNumberFormatChar; |
| 1457 |
|
|
bool mNumberBeautifulPowers; |
| 1458 |
|
|
// bool mNumberMultiplyCross; // QCPAxisPainter |
| 1459 |
|
|
// ticks and subticks: |
| 1460 |
|
|
bool mTicks; |
| 1461 |
|
|
double mTickStep; |
| 1462 |
|
|
int mSubTickCount, mAutoTickCount; |
| 1463 |
|
|
bool mAutoTicks, mAutoTickStep, mAutoSubTicks; |
| 1464 |
|
|
// int mTickLengthIn, mTickLengthOut, mSubTickLengthIn, mSubTickLengthOut; // |
| 1465 |
|
|
// QCPAxisPainter |
| 1466 |
|
|
QPen mTickPen, mSelectedTickPen; |
| 1467 |
|
|
QPen mSubTickPen, mSelectedSubTickPen; |
| 1468 |
|
|
// scale and range: |
| 1469 |
|
|
QCPRange mRange; |
| 1470 |
|
|
bool mRangeReversed; |
| 1471 |
|
|
ScaleType mScaleType; |
| 1472 |
|
|
double mScaleLogBase, mScaleLogBaseLogInv; |
| 1473 |
|
|
|
| 1474 |
|
|
// non-property members: |
| 1475 |
|
|
QCPGrid *mGrid; |
| 1476 |
|
|
QCPAxisPainterPrivate *mAxisPainter; |
| 1477 |
|
|
int mLowestVisibleTick, mHighestVisibleTick; |
| 1478 |
|
|
QVector<double> mTickVector; |
| 1479 |
|
|
QVector<QString> mTickVectorLabels; |
| 1480 |
|
|
QVector<double> mSubTickVector; |
| 1481 |
|
|
bool mCachedMarginValid; |
| 1482 |
|
|
int mCachedMargin; |
| 1483 |
|
|
|
| 1484 |
|
|
// introduced virtual methods: |
| 1485 |
|
|
virtual void setupTickVectors(); |
| 1486 |
|
|
virtual void generateAutoTicks(); |
| 1487 |
|
|
virtual int calculateAutoSubTickCount(double tickStep) const; |
| 1488 |
|
|
virtual int calculateMargin(); |
| 1489 |
|
|
|
| 1490 |
|
|
// reimplemented virtual methods: |
| 1491 |
|
|
virtual void applyDefaultAntialiasingHint(QCPPainter *painter) const; |
| 1492 |
|
|
virtual void draw(QCPPainter *painter); |
| 1493 |
|
|
virtual QCP::Interaction selectionCategory() const; |
| 1494 |
|
|
// events: |
| 1495 |
|
|
virtual void selectEvent(QMouseEvent *event, bool additive, |
| 1496 |
|
|
const QVariant &details, |
| 1497 |
|
|
bool *selectionStateChanged); |
| 1498 |
|
|
virtual void deselectEvent(bool *selectionStateChanged); |
| 1499 |
|
|
|
| 1500 |
|
|
// non-virtual methods: |
| 1501 |
|
|
void visibleTickBounds(int &lowIndex, int &highIndex) const; |
| 1502 |
|
|
double baseLog(double value) const; |
| 1503 |
|
|
double basePow(double value) const; |
| 1504 |
|
|
QPen getBasePen() const; |
| 1505 |
|
|
QPen getTickPen() const; |
| 1506 |
|
|
QPen getSubTickPen() const; |
| 1507 |
|
|
QFont getTickLabelFont() const; |
| 1508 |
|
|
QFont getLabelFont() const; |
| 1509 |
|
|
QColor getTickLabelColor() const; |
| 1510 |
|
|
QColor getLabelColor() const; |
| 1511 |
|
|
|
| 1512 |
|
|
private: |
| 1513 |
|
|
Q_DISABLE_COPY(QCPAxis) |
| 1514 |
|
|
|
| 1515 |
|
|
friend class QCustomPlot; |
| 1516 |
|
|
friend class QCPGrid; |
| 1517 |
|
|
friend class QCPAxisRect; |
| 1518 |
|
|
}; |
| 1519 |
|
✗ |
Q_DECLARE_OPERATORS_FOR_FLAGS(QCPAxis::SelectableParts) |
| 1520 |
|
|
Q_DECLARE_OPERATORS_FOR_FLAGS(QCPAxis::AxisTypes) |
| 1521 |
|
✗ |
Q_DECLARE_METATYPE(QCPAxis::SelectablePart) |
| 1522 |
|
|
|
| 1523 |
|
|
class QCPAxisPainterPrivate { |
| 1524 |
|
|
public: |
| 1525 |
|
|
explicit QCPAxisPainterPrivate(QCustomPlot *parentPlot); |
| 1526 |
|
|
virtual ~QCPAxisPainterPrivate(); |
| 1527 |
|
|
|
| 1528 |
|
|
virtual void draw(QCPPainter *painter); |
| 1529 |
|
|
virtual int size() const; |
| 1530 |
|
|
void clearCache(); |
| 1531 |
|
|
|
| 1532 |
|
✗ |
QRect axisSelectionBox() const { return mAxisSelectionBox; } |
| 1533 |
|
✗ |
QRect tickLabelsSelectionBox() const { return mTickLabelsSelectionBox; } |
| 1534 |
|
✗ |
QRect labelSelectionBox() const { return mLabelSelectionBox; } |
| 1535 |
|
|
|
| 1536 |
|
|
// public property members: |
| 1537 |
|
|
QCPAxis::AxisType type; |
| 1538 |
|
|
QPen basePen; |
| 1539 |
|
|
QCPLineEnding lowerEnding, |
| 1540 |
|
|
upperEnding; // directly accessed by QCPAxis setters/getters |
| 1541 |
|
|
int labelPadding; // directly accessed by QCPAxis setters/getters |
| 1542 |
|
|
QFont labelFont; |
| 1543 |
|
|
QColor labelColor; |
| 1544 |
|
|
QString label; |
| 1545 |
|
|
int tickLabelPadding; // directly accessed by QCPAxis setters/getters |
| 1546 |
|
|
double tickLabelRotation; // directly accessed by QCPAxis setters/getters |
| 1547 |
|
|
QCPAxis::LabelSide |
| 1548 |
|
|
tickLabelSide; // directly accessed by QCPAxis setters/getters |
| 1549 |
|
|
bool substituteExponent; |
| 1550 |
|
|
bool numberMultiplyCross; // directly accessed by QCPAxis setters/getters |
| 1551 |
|
|
int tickLengthIn, tickLengthOut, subTickLengthIn, |
| 1552 |
|
|
subTickLengthOut; // directly accessed by QCPAxis setters/getters |
| 1553 |
|
|
QPen tickPen, subTickPen; |
| 1554 |
|
|
QFont tickLabelFont; |
| 1555 |
|
|
QColor tickLabelColor; |
| 1556 |
|
|
QRect axisRect, viewportRect; |
| 1557 |
|
|
double offset; // directly accessed by QCPAxis setters/getters |
| 1558 |
|
|
bool abbreviateDecimalPowers; |
| 1559 |
|
|
bool reversedEndings; |
| 1560 |
|
|
|
| 1561 |
|
|
QVector<double> subTickPositions; |
| 1562 |
|
|
QVector<double> tickPositions; |
| 1563 |
|
|
QVector<QString> tickLabels; |
| 1564 |
|
|
|
| 1565 |
|
|
protected: |
| 1566 |
|
|
struct CachedLabel { |
| 1567 |
|
|
QPointF offset; |
| 1568 |
|
|
QPixmap pixmap; |
| 1569 |
|
|
}; |
| 1570 |
|
|
struct TickLabelData { |
| 1571 |
|
|
QString basePart, expPart; |
| 1572 |
|
|
QRect baseBounds, expBounds, totalBounds, rotatedTotalBounds; |
| 1573 |
|
|
QFont baseFont, expFont; |
| 1574 |
|
|
}; |
| 1575 |
|
|
QCustomPlot *mParentPlot; |
| 1576 |
|
|
QByteArray mLabelParameterHash; // to determine whether mLabelCache needs to |
| 1577 |
|
|
// be cleared due to changed parameters |
| 1578 |
|
|
QCache<QString, CachedLabel> mLabelCache; |
| 1579 |
|
|
QRect mAxisSelectionBox, mTickLabelsSelectionBox, mLabelSelectionBox; |
| 1580 |
|
|
|
| 1581 |
|
|
virtual QByteArray generateLabelParameterHash() const; |
| 1582 |
|
|
|
| 1583 |
|
|
virtual void placeTickLabel(QCPPainter *painter, double position, |
| 1584 |
|
|
int distanceToAxis, const QString &text, |
| 1585 |
|
|
QSize *tickLabelsSize); |
| 1586 |
|
|
virtual void drawTickLabel(QCPPainter *painter, double x, double y, |
| 1587 |
|
|
const TickLabelData &labelData) const; |
| 1588 |
|
|
virtual TickLabelData getTickLabelData(const QFont &font, |
| 1589 |
|
|
const QString &text) const; |
| 1590 |
|
|
virtual QPointF getTickLabelDrawOffset(const TickLabelData &labelData) const; |
| 1591 |
|
|
virtual void getMaxTickLabelSize(const QFont &font, const QString &text, |
| 1592 |
|
|
QSize *tickLabelsSize) const; |
| 1593 |
|
|
}; |
| 1594 |
|
|
|
| 1595 |
|
|
class QCP_LIB_DECL QCPAbstractPlottable : public QCPLayerable { |
| 1596 |
|
|
Q_OBJECT |
| 1597 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 1598 |
|
|
Q_PROPERTY(QString name READ name WRITE setName) |
| 1599 |
|
|
Q_PROPERTY(bool antialiasedFill READ antialiasedFill WRITE setAntialiasedFill) |
| 1600 |
|
|
Q_PROPERTY(bool antialiasedScatters READ antialiasedScatters WRITE |
| 1601 |
|
|
setAntialiasedScatters) |
| 1602 |
|
|
Q_PROPERTY(bool antialiasedErrorBars READ antialiasedErrorBars WRITE |
| 1603 |
|
|
setAntialiasedErrorBars) |
| 1604 |
|
|
Q_PROPERTY(QPen pen READ pen WRITE setPen) |
| 1605 |
|
|
Q_PROPERTY(QPen selectedPen READ selectedPen WRITE setSelectedPen) |
| 1606 |
|
|
Q_PROPERTY(QBrush brush READ brush WRITE setBrush) |
| 1607 |
|
|
Q_PROPERTY(QBrush selectedBrush READ selectedBrush WRITE setSelectedBrush) |
| 1608 |
|
|
Q_PROPERTY(QCPAxis *keyAxis READ keyAxis WRITE setKeyAxis) |
| 1609 |
|
|
Q_PROPERTY(QCPAxis *valueAxis READ valueAxis WRITE setValueAxis) |
| 1610 |
|
|
Q_PROPERTY(bool selectable READ selectable WRITE setSelectable NOTIFY |
| 1611 |
|
|
selectableChanged) |
| 1612 |
|
|
Q_PROPERTY( |
| 1613 |
|
|
bool selected READ selected WRITE setSelected NOTIFY selectionChanged) |
| 1614 |
|
|
/// \endcond |
| 1615 |
|
|
public: |
| 1616 |
|
|
QCPAbstractPlottable(QCPAxis *keyAxis, QCPAxis *valueAxis); |
| 1617 |
|
|
|
| 1618 |
|
|
// getters: |
| 1619 |
|
✗ |
QString name() const { return mName; } |
| 1620 |
|
✗ |
bool antialiasedFill() const { return mAntialiasedFill; } |
| 1621 |
|
✗ |
bool antialiasedScatters() const { return mAntialiasedScatters; } |
| 1622 |
|
✗ |
bool antialiasedErrorBars() const { return mAntialiasedErrorBars; } |
| 1623 |
|
✗ |
QPen pen() const { return mPen; } |
| 1624 |
|
✗ |
QPen selectedPen() const { return mSelectedPen; } |
| 1625 |
|
✗ |
QBrush brush() const { return mBrush; } |
| 1626 |
|
✗ |
QBrush selectedBrush() const { return mSelectedBrush; } |
| 1627 |
|
✗ |
QCPAxis *keyAxis() const { return mKeyAxis.data(); } |
| 1628 |
|
✗ |
QCPAxis *valueAxis() const { return mValueAxis.data(); } |
| 1629 |
|
✗ |
bool selectable() const { return mSelectable; } |
| 1630 |
|
✗ |
bool selected() const { return mSelected; } |
| 1631 |
|
|
|
| 1632 |
|
|
// setters: |
| 1633 |
|
|
void setName(const QString &name); |
| 1634 |
|
|
void setAntialiasedFill(bool enabled); |
| 1635 |
|
|
void setAntialiasedScatters(bool enabled); |
| 1636 |
|
|
void setAntialiasedErrorBars(bool enabled); |
| 1637 |
|
|
void setPen(const QPen &pen); |
| 1638 |
|
|
void setSelectedPen(const QPen &pen); |
| 1639 |
|
|
void setBrush(const QBrush &brush); |
| 1640 |
|
|
void setSelectedBrush(const QBrush &brush); |
| 1641 |
|
|
void setKeyAxis(QCPAxis *axis); |
| 1642 |
|
|
void setValueAxis(QCPAxis *axis); |
| 1643 |
|
|
Q_SLOT void setSelectable(bool selectable); |
| 1644 |
|
|
Q_SLOT void setSelected(bool selected); |
| 1645 |
|
|
|
| 1646 |
|
|
// introduced virtual methods: |
| 1647 |
|
|
virtual void clearData() = 0; |
| 1648 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 1649 |
|
|
QVariant *details = 0) const = 0; |
| 1650 |
|
|
virtual bool addToLegend(); |
| 1651 |
|
|
virtual bool removeFromLegend() const; |
| 1652 |
|
|
|
| 1653 |
|
|
// non-property methods: |
| 1654 |
|
|
void rescaleAxes(bool onlyEnlarge = false) const; |
| 1655 |
|
|
void rescaleKeyAxis(bool onlyEnlarge = false) const; |
| 1656 |
|
|
void rescaleValueAxis(bool onlyEnlarge = false) const; |
| 1657 |
|
|
|
| 1658 |
|
|
signals: |
| 1659 |
|
|
void selectionChanged(bool selected); |
| 1660 |
|
|
void selectableChanged(bool selectable); |
| 1661 |
|
|
|
| 1662 |
|
|
protected: |
| 1663 |
|
|
/*! |
| 1664 |
|
|
Represents negative and positive sign domain for passing to \ref getKeyRange |
| 1665 |
|
|
and \ref getValueRange. |
| 1666 |
|
|
*/ |
| 1667 |
|
|
enum SignDomain { |
| 1668 |
|
|
sdNegative ///< The negative sign domain, i.e. numbers smaller than zero |
| 1669 |
|
|
, |
| 1670 |
|
|
sdBoth ///< Both sign domains, including zero, i.e. all (rational) numbers |
| 1671 |
|
|
, |
| 1672 |
|
|
sdPositive ///< The positive sign domain, i.e. numbers greater than zero |
| 1673 |
|
|
}; |
| 1674 |
|
|
|
| 1675 |
|
|
// property members: |
| 1676 |
|
|
QString mName; |
| 1677 |
|
|
bool mAntialiasedFill, mAntialiasedScatters, mAntialiasedErrorBars; |
| 1678 |
|
|
QPen mPen, mSelectedPen; |
| 1679 |
|
|
QBrush mBrush, mSelectedBrush; |
| 1680 |
|
|
QPointer<QCPAxis> mKeyAxis, mValueAxis; |
| 1681 |
|
|
bool mSelectable, mSelected; |
| 1682 |
|
|
|
| 1683 |
|
|
// reimplemented virtual methods: |
| 1684 |
|
|
virtual QRect clipRect() const; |
| 1685 |
|
|
virtual void draw(QCPPainter *painter) = 0; |
| 1686 |
|
|
virtual QCP::Interaction selectionCategory() const; |
| 1687 |
|
|
void applyDefaultAntialiasingHint(QCPPainter *painter) const; |
| 1688 |
|
|
// events: |
| 1689 |
|
|
virtual void selectEvent(QMouseEvent *event, bool additive, |
| 1690 |
|
|
const QVariant &details, |
| 1691 |
|
|
bool *selectionStateChanged); |
| 1692 |
|
|
virtual void deselectEvent(bool *selectionStateChanged); |
| 1693 |
|
|
|
| 1694 |
|
|
// introduced virtual methods: |
| 1695 |
|
|
virtual void drawLegendIcon(QCPPainter *painter, |
| 1696 |
|
|
const QRectF &rect) const = 0; |
| 1697 |
|
|
virtual QCPRange getKeyRange(bool &foundRange, |
| 1698 |
|
|
SignDomain inSignDomain = sdBoth) const = 0; |
| 1699 |
|
|
virtual QCPRange getValueRange(bool &foundRange, |
| 1700 |
|
|
SignDomain inSignDomain = sdBoth) const = 0; |
| 1701 |
|
|
|
| 1702 |
|
|
// non-virtual methods: |
| 1703 |
|
|
void coordsToPixels(double key, double value, double &x, double &y) const; |
| 1704 |
|
|
const QPointF coordsToPixels(double key, double value) const; |
| 1705 |
|
|
void pixelsToCoords(double x, double y, double &key, double &value) const; |
| 1706 |
|
|
void pixelsToCoords(const QPointF &pixelPos, double &key, |
| 1707 |
|
|
double &value) const; |
| 1708 |
|
|
QPen mainPen() const; |
| 1709 |
|
|
QBrush mainBrush() const; |
| 1710 |
|
|
void applyFillAntialiasingHint(QCPPainter *painter) const; |
| 1711 |
|
|
void applyScattersAntialiasingHint(QCPPainter *painter) const; |
| 1712 |
|
|
void applyErrorBarsAntialiasingHint(QCPPainter *painter) const; |
| 1713 |
|
|
double distSqrToLine(const QPointF &start, const QPointF &end, |
| 1714 |
|
|
const QPointF &point) const; |
| 1715 |
|
|
|
| 1716 |
|
|
private: |
| 1717 |
|
|
Q_DISABLE_COPY(QCPAbstractPlottable) |
| 1718 |
|
|
|
| 1719 |
|
|
friend class QCustomPlot; |
| 1720 |
|
|
friend class QCPAxis; |
| 1721 |
|
|
friend class QCPPlottableLegendItem; |
| 1722 |
|
|
}; |
| 1723 |
|
|
|
| 1724 |
|
|
class QCP_LIB_DECL QCPItemAnchor { |
| 1725 |
|
|
public: |
| 1726 |
|
|
QCPItemAnchor(QCustomPlot *parentPlot, QCPAbstractItem *parentItem, |
| 1727 |
|
|
const QString name, int anchorId = -1); |
| 1728 |
|
|
virtual ~QCPItemAnchor(); |
| 1729 |
|
|
|
| 1730 |
|
|
// getters: |
| 1731 |
|
✗ |
QString name() const { return mName; } |
| 1732 |
|
|
virtual QPointF pixelPoint() const; |
| 1733 |
|
|
|
| 1734 |
|
|
protected: |
| 1735 |
|
|
// property members: |
| 1736 |
|
|
QString mName; |
| 1737 |
|
|
|
| 1738 |
|
|
// non-property members: |
| 1739 |
|
|
QCustomPlot *mParentPlot; |
| 1740 |
|
|
QCPAbstractItem *mParentItem; |
| 1741 |
|
|
int mAnchorId; |
| 1742 |
|
|
QSet<QCPItemPosition *> mChildrenX, mChildrenY; |
| 1743 |
|
|
|
| 1744 |
|
|
// introduced virtual methods: |
| 1745 |
|
✗ |
virtual QCPItemPosition *toQCPItemPosition() { return 0; } |
| 1746 |
|
|
|
| 1747 |
|
|
// non-virtual methods: |
| 1748 |
|
|
void addChildX(QCPItemPosition * |
| 1749 |
|
|
pos); // called from pos when this anchor is set as parent |
| 1750 |
|
|
void removeChildX(QCPItemPosition *pos); // called from pos when its parent |
| 1751 |
|
|
// anchor is reset or pos deleted |
| 1752 |
|
|
void addChildY(QCPItemPosition * |
| 1753 |
|
|
pos); // called from pos when this anchor is set as parent |
| 1754 |
|
|
void removeChildY(QCPItemPosition *pos); // called from pos when its parent |
| 1755 |
|
|
// anchor is reset or pos deleted |
| 1756 |
|
|
|
| 1757 |
|
|
private: |
| 1758 |
|
|
Q_DISABLE_COPY(QCPItemAnchor) |
| 1759 |
|
|
|
| 1760 |
|
|
friend class QCPItemPosition; |
| 1761 |
|
|
}; |
| 1762 |
|
|
|
| 1763 |
|
|
class QCP_LIB_DECL QCPItemPosition : public QCPItemAnchor { |
| 1764 |
|
|
public: |
| 1765 |
|
|
/*! |
| 1766 |
|
|
Defines the ways an item position can be specified. Thus it defines what the |
| 1767 |
|
|
numbers passed to \ref setCoords actually mean. |
| 1768 |
|
|
|
| 1769 |
|
|
\see setType |
| 1770 |
|
|
*/ |
| 1771 |
|
|
enum PositionType { |
| 1772 |
|
|
ptAbsolute ///< Static positioning in pixels, starting from the top left |
| 1773 |
|
|
///< corner of the viewport/widget. |
| 1774 |
|
|
, |
| 1775 |
|
|
ptViewportRatio ///< Static positioning given by a fraction of the viewport |
| 1776 |
|
|
///< size. For example, if you call setCoords(0, 0), the |
| 1777 |
|
|
///< position will be at the top left corner of the |
| 1778 |
|
|
///< viewport/widget. setCoords(1, 1) will be at the bottom |
| 1779 |
|
|
///< right corner, setCoords(0.5, 0) will be horizontally |
| 1780 |
|
|
///< centered and vertically at the top of the |
| 1781 |
|
|
///< viewport/widget, etc. |
| 1782 |
|
|
, |
| 1783 |
|
|
ptAxisRectRatio ///< Static positioning given by a fraction of the axis |
| 1784 |
|
|
///< rect size (see \ref setAxisRect). For example, if you |
| 1785 |
|
|
///< call setCoords(0, 0), the position will be at the top |
| 1786 |
|
|
///< left corner of the axis rect. setCoords(1, 1) will be |
| 1787 |
|
|
///< at the bottom right corner, setCoords(0.5, 0) will be |
| 1788 |
|
|
///< horizontally centered and vertically at the top of the |
| 1789 |
|
|
///< axis rect, etc. You can also go beyond the axis rect |
| 1790 |
|
|
///< by providing negative coordinates or coordinates |
| 1791 |
|
|
///< larger than 1. |
| 1792 |
|
|
, |
| 1793 |
|
|
ptPlotCoords ///< Dynamic positioning at a plot coordinate defined by two |
| 1794 |
|
|
///< axes (see \ref setAxes). |
| 1795 |
|
|
}; |
| 1796 |
|
|
|
| 1797 |
|
|
QCPItemPosition(QCustomPlot *parentPlot, QCPAbstractItem *parentItem, |
| 1798 |
|
|
const QString name); |
| 1799 |
|
|
virtual ~QCPItemPosition(); |
| 1800 |
|
|
|
| 1801 |
|
|
// getters: |
| 1802 |
|
|
PositionType type() const { return typeX(); } |
| 1803 |
|
|
PositionType typeX() const { return mPositionTypeX; } |
| 1804 |
|
|
PositionType typeY() const { return mPositionTypeY; } |
| 1805 |
|
|
QCPItemAnchor *parentAnchor() const { return parentAnchorX(); } |
| 1806 |
|
✗ |
QCPItemAnchor *parentAnchorX() const { return mParentAnchorX; } |
| 1807 |
|
✗ |
QCPItemAnchor *parentAnchorY() const { return mParentAnchorY; } |
| 1808 |
|
|
double key() const { return mKey; } |
| 1809 |
|
|
double value() const { return mValue; } |
| 1810 |
|
✗ |
QPointF coords() const { return QPointF(mKey, mValue); } |
| 1811 |
|
✗ |
QCPAxis *keyAxis() const { return mKeyAxis.data(); } |
| 1812 |
|
✗ |
QCPAxis *valueAxis() const { return mValueAxis.data(); } |
| 1813 |
|
|
QCPAxisRect *axisRect() const; |
| 1814 |
|
|
virtual QPointF pixelPoint() const; |
| 1815 |
|
|
|
| 1816 |
|
|
// setters: |
| 1817 |
|
|
void setType(PositionType type); |
| 1818 |
|
|
void setTypeX(PositionType type); |
| 1819 |
|
|
void setTypeY(PositionType type); |
| 1820 |
|
|
bool setParentAnchor(QCPItemAnchor *parentAnchor, |
| 1821 |
|
|
bool keepPixelPosition = false); |
| 1822 |
|
|
bool setParentAnchorX(QCPItemAnchor *parentAnchor, |
| 1823 |
|
|
bool keepPixelPosition = false); |
| 1824 |
|
|
bool setParentAnchorY(QCPItemAnchor *parentAnchor, |
| 1825 |
|
|
bool keepPixelPosition = false); |
| 1826 |
|
|
void setCoords(double key, double value); |
| 1827 |
|
|
void setCoords(const QPointF &coords); |
| 1828 |
|
|
void setAxes(QCPAxis *keyAxis, QCPAxis *valueAxis); |
| 1829 |
|
|
void setAxisRect(QCPAxisRect *axisRect); |
| 1830 |
|
|
void setPixelPoint(const QPointF &pixelPoint); |
| 1831 |
|
|
|
| 1832 |
|
|
protected: |
| 1833 |
|
|
// property members: |
| 1834 |
|
|
PositionType mPositionTypeX, mPositionTypeY; |
| 1835 |
|
|
QPointer<QCPAxis> mKeyAxis, mValueAxis; |
| 1836 |
|
|
QPointer<QCPAxisRect> mAxisRect; |
| 1837 |
|
|
double mKey, mValue; |
| 1838 |
|
|
QCPItemAnchor *mParentAnchorX, *mParentAnchorY; |
| 1839 |
|
|
|
| 1840 |
|
|
// reimplemented virtual methods: |
| 1841 |
|
✗ |
virtual QCPItemPosition *toQCPItemPosition() { return this; } |
| 1842 |
|
|
|
| 1843 |
|
|
private: |
| 1844 |
|
|
Q_DISABLE_COPY(QCPItemPosition) |
| 1845 |
|
|
}; |
| 1846 |
|
|
|
| 1847 |
|
|
class QCP_LIB_DECL QCPAbstractItem : public QCPLayerable { |
| 1848 |
|
|
Q_OBJECT |
| 1849 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 1850 |
|
|
Q_PROPERTY(bool clipToAxisRect READ clipToAxisRect WRITE setClipToAxisRect) |
| 1851 |
|
|
Q_PROPERTY(QCPAxisRect *clipAxisRect READ clipAxisRect WRITE setClipAxisRect) |
| 1852 |
|
|
Q_PROPERTY(bool selectable READ selectable WRITE setSelectable NOTIFY |
| 1853 |
|
|
selectableChanged) |
| 1854 |
|
|
Q_PROPERTY( |
| 1855 |
|
|
bool selected READ selected WRITE setSelected NOTIFY selectionChanged) |
| 1856 |
|
|
/// \endcond |
| 1857 |
|
|
public: |
| 1858 |
|
|
QCPAbstractItem(QCustomPlot *parentPlot); |
| 1859 |
|
|
virtual ~QCPAbstractItem(); |
| 1860 |
|
|
|
| 1861 |
|
|
// getters: |
| 1862 |
|
✗ |
bool clipToAxisRect() const { return mClipToAxisRect; } |
| 1863 |
|
|
QCPAxisRect *clipAxisRect() const; |
| 1864 |
|
✗ |
bool selectable() const { return mSelectable; } |
| 1865 |
|
✗ |
bool selected() const { return mSelected; } |
| 1866 |
|
|
|
| 1867 |
|
|
// setters: |
| 1868 |
|
|
void setClipToAxisRect(bool clip); |
| 1869 |
|
|
void setClipAxisRect(QCPAxisRect *rect); |
| 1870 |
|
|
Q_SLOT void setSelectable(bool selectable); |
| 1871 |
|
|
Q_SLOT void setSelected(bool selected); |
| 1872 |
|
|
|
| 1873 |
|
|
// reimplemented virtual methods: |
| 1874 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 1875 |
|
|
QVariant *details = 0) const = 0; |
| 1876 |
|
|
|
| 1877 |
|
|
// non-virtual methods: |
| 1878 |
|
✗ |
QList<QCPItemPosition *> positions() const { return mPositions; } |
| 1879 |
|
|
QList<QCPItemAnchor *> anchors() const { return mAnchors; } |
| 1880 |
|
|
QCPItemPosition *position(const QString &name) const; |
| 1881 |
|
|
QCPItemAnchor *anchor(const QString &name) const; |
| 1882 |
|
|
bool hasAnchor(const QString &name) const; |
| 1883 |
|
|
|
| 1884 |
|
|
signals: |
| 1885 |
|
|
void selectionChanged(bool selected); |
| 1886 |
|
|
void selectableChanged(bool selectable); |
| 1887 |
|
|
|
| 1888 |
|
|
protected: |
| 1889 |
|
|
// property members: |
| 1890 |
|
|
bool mClipToAxisRect; |
| 1891 |
|
|
QPointer<QCPAxisRect> mClipAxisRect; |
| 1892 |
|
|
QList<QCPItemPosition *> mPositions; |
| 1893 |
|
|
QList<QCPItemAnchor *> mAnchors; |
| 1894 |
|
|
bool mSelectable, mSelected; |
| 1895 |
|
|
|
| 1896 |
|
|
// reimplemented virtual methods: |
| 1897 |
|
|
virtual QCP::Interaction selectionCategory() const; |
| 1898 |
|
|
virtual QRect clipRect() const; |
| 1899 |
|
|
virtual void applyDefaultAntialiasingHint(QCPPainter *painter) const; |
| 1900 |
|
|
virtual void draw(QCPPainter *painter) = 0; |
| 1901 |
|
|
// events: |
| 1902 |
|
|
virtual void selectEvent(QMouseEvent *event, bool additive, |
| 1903 |
|
|
const QVariant &details, |
| 1904 |
|
|
bool *selectionStateChanged); |
| 1905 |
|
|
virtual void deselectEvent(bool *selectionStateChanged); |
| 1906 |
|
|
|
| 1907 |
|
|
// introduced virtual methods: |
| 1908 |
|
|
virtual QPointF anchorPixelPoint(int anchorId) const; |
| 1909 |
|
|
|
| 1910 |
|
|
// non-virtual methods: |
| 1911 |
|
|
double distSqrToLine(const QPointF &start, const QPointF &end, |
| 1912 |
|
|
const QPointF &point) const; |
| 1913 |
|
|
double rectSelectTest(const QRectF &rect, const QPointF &pos, |
| 1914 |
|
|
bool filledRect) const; |
| 1915 |
|
|
QCPItemPosition *createPosition(const QString &name); |
| 1916 |
|
|
QCPItemAnchor *createAnchor(const QString &name, int anchorId); |
| 1917 |
|
|
|
| 1918 |
|
|
private: |
| 1919 |
|
|
Q_DISABLE_COPY(QCPAbstractItem) |
| 1920 |
|
|
|
| 1921 |
|
|
friend class QCustomPlot; |
| 1922 |
|
|
friend class QCPItemAnchor; |
| 1923 |
|
|
}; |
| 1924 |
|
|
|
| 1925 |
|
|
class QCP_LIB_DECL QCustomPlot : public QWidget { |
| 1926 |
|
|
Q_OBJECT |
| 1927 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 1928 |
|
|
Q_PROPERTY(QRect viewport READ viewport WRITE setViewport) |
| 1929 |
|
|
Q_PROPERTY(QPixmap background READ background WRITE setBackground) |
| 1930 |
|
|
Q_PROPERTY( |
| 1931 |
|
|
bool backgroundScaled READ backgroundScaled WRITE setBackgroundScaled) |
| 1932 |
|
|
Q_PROPERTY(Qt::AspectRatioMode backgroundScaledMode READ backgroundScaledMode |
| 1933 |
|
|
WRITE setBackgroundScaledMode) |
| 1934 |
|
|
Q_PROPERTY(QCPLayoutGrid *plotLayout READ plotLayout) |
| 1935 |
|
|
Q_PROPERTY(bool autoAddPlottableToLegend READ autoAddPlottableToLegend WRITE |
| 1936 |
|
|
setAutoAddPlottableToLegend) |
| 1937 |
|
|
Q_PROPERTY(int selectionTolerance READ selectionTolerance WRITE |
| 1938 |
|
|
setSelectionTolerance) |
| 1939 |
|
|
Q_PROPERTY(bool noAntialiasingOnDrag READ noAntialiasingOnDrag WRITE |
| 1940 |
|
|
setNoAntialiasingOnDrag) |
| 1941 |
|
|
Q_PROPERTY(Qt::KeyboardModifier multiSelectModifier READ multiSelectModifier |
| 1942 |
|
|
WRITE setMultiSelectModifier) |
| 1943 |
|
|
/// \endcond |
| 1944 |
|
|
public: |
| 1945 |
|
|
/*! |
| 1946 |
|
|
Defines how a layer should be inserted relative to an other layer. |
| 1947 |
|
|
|
| 1948 |
|
|
\see addLayer, moveLayer |
| 1949 |
|
|
*/ |
| 1950 |
|
|
enum LayerInsertMode { |
| 1951 |
|
|
limBelow ///< Layer is inserted below other layer |
| 1952 |
|
|
, |
| 1953 |
|
|
limAbove ///< Layer is inserted above other layer |
| 1954 |
|
|
}; |
| 1955 |
|
|
Q_ENUMS(LayerInsertMode) |
| 1956 |
|
|
|
| 1957 |
|
|
/*! |
| 1958 |
|
|
Defines with what timing the QCustomPlot surface is refreshed after a |
| 1959 |
|
|
replot. |
| 1960 |
|
|
|
| 1961 |
|
|
\see replot |
| 1962 |
|
|
*/ |
| 1963 |
|
|
enum RefreshPriority { |
| 1964 |
|
|
rpImmediate ///< The QCustomPlot surface is immediately refreshed, by |
| 1965 |
|
|
///< calling QWidget::repaint() after the replot |
| 1966 |
|
|
, |
| 1967 |
|
|
rpQueued ///< Queues the refresh such that it is performed at a slightly |
| 1968 |
|
|
///< delayed point in time after the replot, by calling |
| 1969 |
|
|
///< QWidget::update() after the replot |
| 1970 |
|
|
, |
| 1971 |
|
|
rpHint ///< Whether to use immediate repaint or queued update depends on |
| 1972 |
|
|
///< whether the plotting hint \ref QCP::phForceRepaint is set, see |
| 1973 |
|
|
///< \ref setPlottingHints. |
| 1974 |
|
|
}; |
| 1975 |
|
|
|
| 1976 |
|
|
explicit QCustomPlot(QWidget *parent = 0); |
| 1977 |
|
|
virtual ~QCustomPlot(); |
| 1978 |
|
|
|
| 1979 |
|
|
// getters: |
| 1980 |
|
✗ |
QRect viewport() const { return mViewport; } |
| 1981 |
|
✗ |
QPixmap background() const { return mBackgroundPixmap; } |
| 1982 |
|
✗ |
bool backgroundScaled() const { return mBackgroundScaled; } |
| 1983 |
|
✗ |
Qt::AspectRatioMode backgroundScaledMode() const { |
| 1984 |
|
✗ |
return mBackgroundScaledMode; |
| 1985 |
|
|
} |
| 1986 |
|
✗ |
QCPLayoutGrid *plotLayout() const { return mPlotLayout; } |
| 1987 |
|
✗ |
QCP::AntialiasedElements antialiasedElements() const { |
| 1988 |
|
✗ |
return mAntialiasedElements; |
| 1989 |
|
|
} |
| 1990 |
|
✗ |
QCP::AntialiasedElements notAntialiasedElements() const { |
| 1991 |
|
✗ |
return mNotAntialiasedElements; |
| 1992 |
|
|
} |
| 1993 |
|
✗ |
bool autoAddPlottableToLegend() const { return mAutoAddPlottableToLegend; } |
| 1994 |
|
✗ |
const QCP::Interactions interactions() const { return mInteractions; } |
| 1995 |
|
✗ |
int selectionTolerance() const { return mSelectionTolerance; } |
| 1996 |
|
✗ |
bool noAntialiasingOnDrag() const { return mNoAntialiasingOnDrag; } |
| 1997 |
|
✗ |
QCP::PlottingHints plottingHints() const { return mPlottingHints; } |
| 1998 |
|
✗ |
Qt::KeyboardModifier multiSelectModifier() const { |
| 1999 |
|
✗ |
return mMultiSelectModifier; |
| 2000 |
|
|
} |
| 2001 |
|
|
|
| 2002 |
|
|
// setters: |
| 2003 |
|
|
void setViewport(const QRect &rect); |
| 2004 |
|
|
void setBackground(const QPixmap &pm); |
| 2005 |
|
|
void setBackground(const QPixmap &pm, bool scaled, |
| 2006 |
|
|
Qt::AspectRatioMode mode = Qt::KeepAspectRatioByExpanding); |
| 2007 |
|
|
void setBackground(const QBrush &brush); |
| 2008 |
|
|
void setBackgroundScaled(bool scaled); |
| 2009 |
|
|
void setBackgroundScaledMode(Qt::AspectRatioMode mode); |
| 2010 |
|
|
void setAntialiasedElements( |
| 2011 |
|
|
const QCP::AntialiasedElements &antialiasedElements); |
| 2012 |
|
|
void setAntialiasedElement(QCP::AntialiasedElement antialiasedElement, |
| 2013 |
|
|
bool enabled = true); |
| 2014 |
|
|
void setNotAntialiasedElements( |
| 2015 |
|
|
const QCP::AntialiasedElements ¬AntialiasedElements); |
| 2016 |
|
|
void setNotAntialiasedElement(QCP::AntialiasedElement notAntialiasedElement, |
| 2017 |
|
|
bool enabled = true); |
| 2018 |
|
|
void setAutoAddPlottableToLegend(bool on); |
| 2019 |
|
|
void setInteractions(const QCP::Interactions &interactions); |
| 2020 |
|
|
void setInteraction(const QCP::Interaction &interaction, bool enabled = true); |
| 2021 |
|
|
void setSelectionTolerance(int pixels); |
| 2022 |
|
|
void setNoAntialiasingOnDrag(bool enabled); |
| 2023 |
|
|
void setPlottingHints(const QCP::PlottingHints &hints); |
| 2024 |
|
|
void setPlottingHint(QCP::PlottingHint hint, bool enabled = true); |
| 2025 |
|
|
void setMultiSelectModifier(Qt::KeyboardModifier modifier); |
| 2026 |
|
|
|
| 2027 |
|
|
// non-property methods: |
| 2028 |
|
|
// plottable interface: |
| 2029 |
|
|
QCPAbstractPlottable *plottable(int index); |
| 2030 |
|
|
QCPAbstractPlottable *plottable(); |
| 2031 |
|
|
bool addPlottable(QCPAbstractPlottable *plottable); |
| 2032 |
|
|
bool removePlottable(QCPAbstractPlottable *plottable); |
| 2033 |
|
|
bool removePlottable(int index); |
| 2034 |
|
|
int clearPlottables(); |
| 2035 |
|
|
int plottableCount() const; |
| 2036 |
|
|
QList<QCPAbstractPlottable *> selectedPlottables() const; |
| 2037 |
|
|
QCPAbstractPlottable *plottableAt(const QPointF &pos, |
| 2038 |
|
|
bool onlySelectable = false) const; |
| 2039 |
|
|
bool hasPlottable(QCPAbstractPlottable *plottable) const; |
| 2040 |
|
|
|
| 2041 |
|
|
// specialized interface for QCPGraph: |
| 2042 |
|
|
QCPGraph *graph(int index) const; |
| 2043 |
|
|
QCPGraph *graph() const; |
| 2044 |
|
|
QCPGraph *addGraph(QCPAxis *keyAxis = 0, QCPAxis *valueAxis = 0); |
| 2045 |
|
|
bool removeGraph(QCPGraph *graph); |
| 2046 |
|
|
bool removeGraph(int index); |
| 2047 |
|
|
int clearGraphs(); |
| 2048 |
|
|
int graphCount() const; |
| 2049 |
|
|
QList<QCPGraph *> selectedGraphs() const; |
| 2050 |
|
|
|
| 2051 |
|
|
// item interface: |
| 2052 |
|
|
QCPAbstractItem *item(int index) const; |
| 2053 |
|
|
QCPAbstractItem *item() const; |
| 2054 |
|
|
bool addItem(QCPAbstractItem *item); |
| 2055 |
|
|
bool removeItem(QCPAbstractItem *item); |
| 2056 |
|
|
bool removeItem(int index); |
| 2057 |
|
|
int clearItems(); |
| 2058 |
|
|
int itemCount() const; |
| 2059 |
|
|
QList<QCPAbstractItem *> selectedItems() const; |
| 2060 |
|
|
QCPAbstractItem *itemAt(const QPointF &pos, |
| 2061 |
|
|
bool onlySelectable = false) const; |
| 2062 |
|
|
bool hasItem(QCPAbstractItem *item) const; |
| 2063 |
|
|
|
| 2064 |
|
|
// layer interface: |
| 2065 |
|
|
QCPLayer *layer(const QString &name) const; |
| 2066 |
|
|
QCPLayer *layer(int index) const; |
| 2067 |
|
|
QCPLayer *currentLayer() const; |
| 2068 |
|
|
bool setCurrentLayer(const QString &name); |
| 2069 |
|
|
bool setCurrentLayer(QCPLayer *layer); |
| 2070 |
|
|
int layerCount() const; |
| 2071 |
|
|
bool addLayer(const QString &name, QCPLayer *otherLayer = 0, |
| 2072 |
|
|
LayerInsertMode insertMode = limAbove); |
| 2073 |
|
|
bool removeLayer(QCPLayer *layer); |
| 2074 |
|
|
bool moveLayer(QCPLayer *layer, QCPLayer *otherLayer, |
| 2075 |
|
|
LayerInsertMode insertMode = limAbove); |
| 2076 |
|
|
|
| 2077 |
|
|
// axis rect/layout interface: |
| 2078 |
|
|
int axisRectCount() const; |
| 2079 |
|
|
QCPAxisRect *axisRect(int index = 0) const; |
| 2080 |
|
|
QList<QCPAxisRect *> axisRects() const; |
| 2081 |
|
|
QCPLayoutElement *layoutElementAt(const QPointF &pos) const; |
| 2082 |
|
|
Q_SLOT void rescaleAxes(bool onlyVisiblePlottables = false); |
| 2083 |
|
|
|
| 2084 |
|
|
QList<QCPAxis *> selectedAxes() const; |
| 2085 |
|
|
QList<QCPLegend *> selectedLegends() const; |
| 2086 |
|
|
Q_SLOT void deselectAll(); |
| 2087 |
|
|
|
| 2088 |
|
|
bool savePdf(const QString &fileName, bool noCosmeticPen = false, |
| 2089 |
|
|
int width = 0, int height = 0, |
| 2090 |
|
|
const QString &pdfCreator = QString(), |
| 2091 |
|
|
const QString &pdfTitle = QString()); |
| 2092 |
|
|
bool savePng(const QString &fileName, int width = 0, int height = 0, |
| 2093 |
|
|
double scale = 1.0, int quality = -1); |
| 2094 |
|
|
bool saveJpg(const QString &fileName, int width = 0, int height = 0, |
| 2095 |
|
|
double scale = 1.0, int quality = -1); |
| 2096 |
|
|
bool saveBmp(const QString &fileName, int width = 0, int height = 0, |
| 2097 |
|
|
double scale = 1.0); |
| 2098 |
|
|
bool saveRastered(const QString &fileName, int width, int height, |
| 2099 |
|
|
double scale, const char *format, int quality = -1); |
| 2100 |
|
|
QPixmap toPixmap(int width = 0, int height = 0, double scale = 1.0); |
| 2101 |
|
|
void toPainter(QCPPainter *painter, int width = 0, int height = 0); |
| 2102 |
|
|
Q_SLOT void replot( |
| 2103 |
|
|
QCustomPlot::RefreshPriority refreshPriority = QCustomPlot::rpHint); |
| 2104 |
|
|
|
| 2105 |
|
|
QCPAxis *xAxis, *yAxis, *xAxis2, *yAxis2; |
| 2106 |
|
|
QCPLegend *legend; |
| 2107 |
|
|
|
| 2108 |
|
|
signals: |
| 2109 |
|
|
void mouseDoubleClick(QMouseEvent *event); |
| 2110 |
|
|
void mousePress(QMouseEvent *event); |
| 2111 |
|
|
void mouseMove(QMouseEvent *event); |
| 2112 |
|
|
void mouseRelease(QMouseEvent *event); |
| 2113 |
|
|
void mouseWheel(QWheelEvent *event); |
| 2114 |
|
|
|
| 2115 |
|
|
void plottableClick(QCPAbstractPlottable *plottable, QMouseEvent *event); |
| 2116 |
|
|
void plottableDoubleClick(QCPAbstractPlottable *plottable, |
| 2117 |
|
|
QMouseEvent *event); |
| 2118 |
|
|
void itemClick(QCPAbstractItem *item, QMouseEvent *event); |
| 2119 |
|
|
void itemDoubleClick(QCPAbstractItem *item, QMouseEvent *event); |
| 2120 |
|
|
void axisClick(QCPAxis *axis, QCPAxis::SelectablePart part, |
| 2121 |
|
|
QMouseEvent *event); |
| 2122 |
|
|
void axisDoubleClick(QCPAxis *axis, QCPAxis::SelectablePart part, |
| 2123 |
|
|
QMouseEvent *event); |
| 2124 |
|
|
void legendClick(QCPLegend *legend, QCPAbstractLegendItem *item, |
| 2125 |
|
|
QMouseEvent *event); |
| 2126 |
|
|
void legendDoubleClick(QCPLegend *legend, QCPAbstractLegendItem *item, |
| 2127 |
|
|
QMouseEvent *event); |
| 2128 |
|
|
void titleClick(QMouseEvent *event, QCPPlotTitle *title); |
| 2129 |
|
|
void titleDoubleClick(QMouseEvent *event, QCPPlotTitle *title); |
| 2130 |
|
|
|
| 2131 |
|
|
void selectionChangedByUser(); |
| 2132 |
|
|
void beforeReplot(); |
| 2133 |
|
|
void afterReplot(); |
| 2134 |
|
|
|
| 2135 |
|
|
protected: |
| 2136 |
|
|
// property members: |
| 2137 |
|
|
QRect mViewport; |
| 2138 |
|
|
QCPLayoutGrid *mPlotLayout; |
| 2139 |
|
|
bool mAutoAddPlottableToLegend; |
| 2140 |
|
|
QList<QCPAbstractPlottable *> mPlottables; |
| 2141 |
|
|
QList<QCPGraph *> mGraphs; // extra list of plottables also in mPlottables |
| 2142 |
|
|
// that are of type QCPGraph |
| 2143 |
|
|
QList<QCPAbstractItem *> mItems; |
| 2144 |
|
|
QList<QCPLayer *> mLayers; |
| 2145 |
|
|
QCP::AntialiasedElements mAntialiasedElements, mNotAntialiasedElements; |
| 2146 |
|
|
QCP::Interactions mInteractions; |
| 2147 |
|
|
int mSelectionTolerance; |
| 2148 |
|
|
bool mNoAntialiasingOnDrag; |
| 2149 |
|
|
QBrush mBackgroundBrush; |
| 2150 |
|
|
QPixmap mBackgroundPixmap; |
| 2151 |
|
|
QPixmap mScaledBackgroundPixmap; |
| 2152 |
|
|
bool mBackgroundScaled; |
| 2153 |
|
|
Qt::AspectRatioMode mBackgroundScaledMode; |
| 2154 |
|
|
QCPLayer *mCurrentLayer; |
| 2155 |
|
|
QCP::PlottingHints mPlottingHints; |
| 2156 |
|
|
Qt::KeyboardModifier mMultiSelectModifier; |
| 2157 |
|
|
|
| 2158 |
|
|
// non-property members: |
| 2159 |
|
|
QPixmap mPaintBuffer; |
| 2160 |
|
|
QPoint mMousePressPos; |
| 2161 |
|
|
QPointer<QCPLayoutElement> mMouseEventElement; |
| 2162 |
|
|
bool mReplotting; |
| 2163 |
|
|
|
| 2164 |
|
|
// reimplemented virtual methods: |
| 2165 |
|
|
virtual QSize minimumSizeHint() const; |
| 2166 |
|
|
virtual QSize sizeHint() const; |
| 2167 |
|
|
virtual void paintEvent(QPaintEvent *event); |
| 2168 |
|
|
virtual void resizeEvent(QResizeEvent *event); |
| 2169 |
|
|
virtual void mouseDoubleClickEvent(QMouseEvent *event); |
| 2170 |
|
|
virtual void mousePressEvent(QMouseEvent *event); |
| 2171 |
|
|
virtual void mouseMoveEvent(QMouseEvent *event); |
| 2172 |
|
|
virtual void mouseReleaseEvent(QMouseEvent *event); |
| 2173 |
|
|
virtual void wheelEvent(QWheelEvent *event); |
| 2174 |
|
|
|
| 2175 |
|
|
// introduced virtual methods: |
| 2176 |
|
|
virtual void draw(QCPPainter *painter); |
| 2177 |
|
|
virtual void axisRemoved(QCPAxis *axis); |
| 2178 |
|
|
virtual void legendRemoved(QCPLegend *legend); |
| 2179 |
|
|
|
| 2180 |
|
|
// non-virtual methods: |
| 2181 |
|
|
void updateLayerIndices() const; |
| 2182 |
|
|
QCPLayerable *layerableAt(const QPointF &pos, bool onlySelectable, |
| 2183 |
|
|
QVariant *selectionDetails = 0) const; |
| 2184 |
|
|
void drawBackground(QCPPainter *painter); |
| 2185 |
|
|
|
| 2186 |
|
|
friend class QCPLegend; |
| 2187 |
|
|
friend class QCPAxis; |
| 2188 |
|
|
friend class QCPLayer; |
| 2189 |
|
|
friend class QCPAxisRect; |
| 2190 |
|
|
}; |
| 2191 |
|
|
|
| 2192 |
|
|
class QCP_LIB_DECL QCPColorGradient { |
| 2193 |
|
|
Q_GADGET |
| 2194 |
|
|
public: |
| 2195 |
|
|
/*! |
| 2196 |
|
|
Defines the color spaces in which color interpolation between gradient stops |
| 2197 |
|
|
can be performed. |
| 2198 |
|
|
|
| 2199 |
|
|
\see setColorInterpolation |
| 2200 |
|
|
*/ |
| 2201 |
|
|
enum ColorInterpolation { |
| 2202 |
|
|
ciRGB ///< Color channels red, green and blue are linearly interpolated |
| 2203 |
|
|
, |
| 2204 |
|
|
ciHSV ///< Color channels hue, saturation and value are linearly |
| 2205 |
|
|
///< interpolated (The hue is interpolated over the shortest angle |
| 2206 |
|
|
///< distance) |
| 2207 |
|
|
}; |
| 2208 |
|
|
Q_ENUMS(ColorInterpolation) |
| 2209 |
|
|
|
| 2210 |
|
|
/*! |
| 2211 |
|
|
Defines the available presets that can be loaded with \ref loadPreset. See |
| 2212 |
|
|
the documentation there for an image of the presets. |
| 2213 |
|
|
*/ |
| 2214 |
|
|
enum GradientPreset { |
| 2215 |
|
|
gpGrayscale ///< Continuous lightness from black to white (suited for |
| 2216 |
|
|
///< non-biased data representation) |
| 2217 |
|
|
, |
| 2218 |
|
|
gpHot ///< Continuous lightness from black over firey colors to white |
| 2219 |
|
|
///< (suited for non-biased data representation) |
| 2220 |
|
|
, |
| 2221 |
|
|
gpCold ///< Continuous lightness from black over icey colors to white |
| 2222 |
|
|
///< (suited for non-biased data representation) |
| 2223 |
|
|
, |
| 2224 |
|
|
gpNight ///< Continuous lightness from black over weak blueish colors to |
| 2225 |
|
|
///< white (suited for non-biased data representation) |
| 2226 |
|
|
, |
| 2227 |
|
|
gpCandy ///< Blue over pink to white |
| 2228 |
|
|
, |
| 2229 |
|
|
gpGeography ///< Colors suitable to represent different elevations on |
| 2230 |
|
|
///< geographical maps |
| 2231 |
|
|
, |
| 2232 |
|
|
gpIon ///< Half hue spectrum from black over purple to blue and finally |
| 2233 |
|
|
///< green (creates banding illusion but allows more precise |
| 2234 |
|
|
///< magnitude estimates) |
| 2235 |
|
|
, |
| 2236 |
|
|
gpThermal ///< Colors suitable for thermal imaging, ranging from dark blue |
| 2237 |
|
|
///< over purple to orange, yellow and white |
| 2238 |
|
|
, |
| 2239 |
|
|
gpPolar ///< Colors suitable to emphasize polarity around the center, with |
| 2240 |
|
|
///< blue for negative, black in the middle and red for positive |
| 2241 |
|
|
///< values |
| 2242 |
|
|
, |
| 2243 |
|
|
gpSpectrum ///< An approximation of the visible light spectrum (creates |
| 2244 |
|
|
///< banding illusion but allows more precise magnitude |
| 2245 |
|
|
///< estimates) |
| 2246 |
|
|
, |
| 2247 |
|
|
gpJet ///< Hue variation similar to a spectrum, often used in numerical |
| 2248 |
|
|
///< visualization (creates banding illusion but allows more precise |
| 2249 |
|
|
///< magnitude estimates) |
| 2250 |
|
|
, |
| 2251 |
|
|
gpHues ///< Full hue cycle, with highest and lowest color red (suitable for |
| 2252 |
|
|
///< periodic data, such as angles and phases, see \ref setPeriodic) |
| 2253 |
|
|
}; |
| 2254 |
|
|
Q_ENUMS(GradientPreset) |
| 2255 |
|
|
|
| 2256 |
|
|
QCPColorGradient(GradientPreset preset = gpCold); |
| 2257 |
|
|
bool operator==(const QCPColorGradient &other) const; |
| 2258 |
|
✗ |
bool operator!=(const QCPColorGradient &other) const { |
| 2259 |
|
✗ |
return !(*this == other); |
| 2260 |
|
|
} |
| 2261 |
|
|
|
| 2262 |
|
|
// getters: |
| 2263 |
|
✗ |
int levelCount() const { return mLevelCount; } |
| 2264 |
|
|
QMap<double, QColor> colorStops() const { return mColorStops; } |
| 2265 |
|
|
ColorInterpolation colorInterpolation() const { return mColorInterpolation; } |
| 2266 |
|
|
bool periodic() const { return mPeriodic; } |
| 2267 |
|
|
|
| 2268 |
|
|
// setters: |
| 2269 |
|
|
void setLevelCount(int n); |
| 2270 |
|
|
void setColorStops(const QMap<double, QColor> &colorStops); |
| 2271 |
|
|
void setColorStopAt(double position, const QColor &color); |
| 2272 |
|
|
void setColorInterpolation(ColorInterpolation interpolation); |
| 2273 |
|
|
void setPeriodic(bool enabled); |
| 2274 |
|
|
|
| 2275 |
|
|
// non-property methods: |
| 2276 |
|
|
void colorize(const double *data, const QCPRange &range, QRgb *scanLine, |
| 2277 |
|
|
int n, int dataIndexFactor = 1, bool logarithmic = false); |
| 2278 |
|
|
QRgb color(double position, const QCPRange &range, bool logarithmic = false); |
| 2279 |
|
|
void loadPreset(GradientPreset preset); |
| 2280 |
|
|
void clearColorStops(); |
| 2281 |
|
|
QCPColorGradient inverted() const; |
| 2282 |
|
|
|
| 2283 |
|
|
protected: |
| 2284 |
|
|
void updateColorBuffer(); |
| 2285 |
|
|
|
| 2286 |
|
|
// property members: |
| 2287 |
|
|
int mLevelCount; |
| 2288 |
|
|
QMap<double, QColor> mColorStops; |
| 2289 |
|
|
ColorInterpolation mColorInterpolation; |
| 2290 |
|
|
bool mPeriodic; |
| 2291 |
|
|
|
| 2292 |
|
|
// non-property members: |
| 2293 |
|
|
QVector<QRgb> mColorBuffer; |
| 2294 |
|
|
bool mColorBufferInvalidated; |
| 2295 |
|
|
}; |
| 2296 |
|
|
|
| 2297 |
|
|
class QCP_LIB_DECL QCPAxisRect : public QCPLayoutElement { |
| 2298 |
|
|
Q_OBJECT |
| 2299 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 2300 |
|
|
Q_PROPERTY(QPixmap background READ background WRITE setBackground) |
| 2301 |
|
|
Q_PROPERTY( |
| 2302 |
|
|
bool backgroundScaled READ backgroundScaled WRITE setBackgroundScaled) |
| 2303 |
|
|
Q_PROPERTY(Qt::AspectRatioMode backgroundScaledMode READ backgroundScaledMode |
| 2304 |
|
|
WRITE setBackgroundScaledMode) |
| 2305 |
|
|
Q_PROPERTY(Qt::Orientations rangeDrag READ rangeDrag WRITE setRangeDrag) |
| 2306 |
|
|
Q_PROPERTY(Qt::Orientations rangeZoom READ rangeZoom WRITE setRangeZoom) |
| 2307 |
|
|
/// \endcond |
| 2308 |
|
|
public: |
| 2309 |
|
|
explicit QCPAxisRect(QCustomPlot *parentPlot, bool setupDefaultAxes = true); |
| 2310 |
|
|
virtual ~QCPAxisRect(); |
| 2311 |
|
|
|
| 2312 |
|
|
// getters: |
| 2313 |
|
✗ |
QPixmap background() const { return mBackgroundPixmap; } |
| 2314 |
|
✗ |
bool backgroundScaled() const { return mBackgroundScaled; } |
| 2315 |
|
✗ |
Qt::AspectRatioMode backgroundScaledMode() const { |
| 2316 |
|
✗ |
return mBackgroundScaledMode; |
| 2317 |
|
|
} |
| 2318 |
|
✗ |
Qt::Orientations rangeDrag() const { return mRangeDrag; } |
| 2319 |
|
✗ |
Qt::Orientations rangeZoom() const { return mRangeZoom; } |
| 2320 |
|
|
QCPAxis *rangeDragAxis(Qt::Orientation orientation); |
| 2321 |
|
|
QCPAxis *rangeZoomAxis(Qt::Orientation orientation); |
| 2322 |
|
|
double rangeZoomFactor(Qt::Orientation orientation); |
| 2323 |
|
|
|
| 2324 |
|
|
// setters: |
| 2325 |
|
|
void setBackground(const QPixmap &pm); |
| 2326 |
|
|
void setBackground(const QPixmap &pm, bool scaled, |
| 2327 |
|
|
Qt::AspectRatioMode mode = Qt::KeepAspectRatioByExpanding); |
| 2328 |
|
|
void setBackground(const QBrush &brush); |
| 2329 |
|
|
void setBackgroundScaled(bool scaled); |
| 2330 |
|
|
void setBackgroundScaledMode(Qt::AspectRatioMode mode); |
| 2331 |
|
|
void setRangeDrag(Qt::Orientations orientations); |
| 2332 |
|
|
void setRangeZoom(Qt::Orientations orientations); |
| 2333 |
|
|
void setRangeDragAxes(QCPAxis *horizontal, QCPAxis *vertical); |
| 2334 |
|
|
void setRangeZoomAxes(QCPAxis *horizontal, QCPAxis *vertical); |
| 2335 |
|
|
void setRangeZoomFactor(double horizontalFactor, double verticalFactor); |
| 2336 |
|
|
void setRangeZoomFactor(double factor); |
| 2337 |
|
|
|
| 2338 |
|
|
// non-property methods: |
| 2339 |
|
|
int axisCount(QCPAxis::AxisType type) const; |
| 2340 |
|
|
QCPAxis *axis(QCPAxis::AxisType type, int index = 0) const; |
| 2341 |
|
|
QList<QCPAxis *> axes(QCPAxis::AxisTypes types) const; |
| 2342 |
|
|
QList<QCPAxis *> axes() const; |
| 2343 |
|
|
QCPAxis *addAxis(QCPAxis::AxisType type, QCPAxis *axis = 0); |
| 2344 |
|
|
QList<QCPAxis *> addAxes(QCPAxis::AxisTypes types); |
| 2345 |
|
|
bool removeAxis(QCPAxis *axis); |
| 2346 |
|
✗ |
QCPLayoutInset *insetLayout() const { return mInsetLayout; } |
| 2347 |
|
|
|
| 2348 |
|
|
void setupFullAxesBox(bool connectRanges = false); |
| 2349 |
|
|
QList<QCPAbstractPlottable *> plottables() const; |
| 2350 |
|
|
QList<QCPGraph *> graphs() const; |
| 2351 |
|
|
QList<QCPAbstractItem *> items() const; |
| 2352 |
|
|
|
| 2353 |
|
|
// read-only interface imitating a QRect: |
| 2354 |
|
✗ |
int left() const { return mRect.left(); } |
| 2355 |
|
✗ |
int right() const { return mRect.right(); } |
| 2356 |
|
✗ |
int top() const { return mRect.top(); } |
| 2357 |
|
✗ |
int bottom() const { return mRect.bottom(); } |
| 2358 |
|
✗ |
int width() const { return mRect.width(); } |
| 2359 |
|
✗ |
int height() const { return mRect.height(); } |
| 2360 |
|
|
QSize size() const { return mRect.size(); } |
| 2361 |
|
|
QPoint topLeft() const { return mRect.topLeft(); } |
| 2362 |
|
|
QPoint topRight() const { return mRect.topRight(); } |
| 2363 |
|
|
QPoint bottomLeft() const { return mRect.bottomLeft(); } |
| 2364 |
|
|
QPoint bottomRight() const { return mRect.bottomRight(); } |
| 2365 |
|
|
QPoint center() const { return mRect.center(); } |
| 2366 |
|
|
|
| 2367 |
|
|
// reimplemented virtual methods: |
| 2368 |
|
|
virtual void update(UpdatePhase phase); |
| 2369 |
|
|
virtual QList<QCPLayoutElement *> elements(bool recursive) const; |
| 2370 |
|
|
|
| 2371 |
|
|
protected: |
| 2372 |
|
|
// property members: |
| 2373 |
|
|
QBrush mBackgroundBrush; |
| 2374 |
|
|
QPixmap mBackgroundPixmap; |
| 2375 |
|
|
QPixmap mScaledBackgroundPixmap; |
| 2376 |
|
|
bool mBackgroundScaled; |
| 2377 |
|
|
Qt::AspectRatioMode mBackgroundScaledMode; |
| 2378 |
|
|
QCPLayoutInset *mInsetLayout; |
| 2379 |
|
|
Qt::Orientations mRangeDrag, mRangeZoom; |
| 2380 |
|
|
QPointer<QCPAxis> mRangeDragHorzAxis, mRangeDragVertAxis, mRangeZoomHorzAxis, |
| 2381 |
|
|
mRangeZoomVertAxis; |
| 2382 |
|
|
double mRangeZoomFactorHorz, mRangeZoomFactorVert; |
| 2383 |
|
|
// non-property members: |
| 2384 |
|
|
QCPRange mDragStartHorzRange, mDragStartVertRange; |
| 2385 |
|
|
QCP::AntialiasedElements mAADragBackup, mNotAADragBackup; |
| 2386 |
|
|
QPoint mDragStart; |
| 2387 |
|
|
bool mDragging; |
| 2388 |
|
|
QHash<QCPAxis::AxisType, QList<QCPAxis *> > mAxes; |
| 2389 |
|
|
|
| 2390 |
|
|
// reimplemented virtual methods: |
| 2391 |
|
|
virtual void applyDefaultAntialiasingHint(QCPPainter *painter) const; |
| 2392 |
|
|
virtual void draw(QCPPainter *painter); |
| 2393 |
|
|
virtual int calculateAutoMargin(QCP::MarginSide side); |
| 2394 |
|
|
// events: |
| 2395 |
|
|
virtual void mousePressEvent(QMouseEvent *event); |
| 2396 |
|
|
virtual void mouseMoveEvent(QMouseEvent *event); |
| 2397 |
|
|
virtual void mouseReleaseEvent(QMouseEvent *event); |
| 2398 |
|
|
virtual void wheelEvent(QWheelEvent *event); |
| 2399 |
|
|
|
| 2400 |
|
|
// non-property methods: |
| 2401 |
|
|
void drawBackground(QCPPainter *painter); |
| 2402 |
|
|
void updateAxesOffset(QCPAxis::AxisType type); |
| 2403 |
|
|
|
| 2404 |
|
|
private: |
| 2405 |
|
|
Q_DISABLE_COPY(QCPAxisRect) |
| 2406 |
|
|
|
| 2407 |
|
|
friend class QCustomPlot; |
| 2408 |
|
|
}; |
| 2409 |
|
|
|
| 2410 |
|
|
class QCP_LIB_DECL QCPAbstractLegendItem : public QCPLayoutElement { |
| 2411 |
|
|
Q_OBJECT |
| 2412 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 2413 |
|
|
Q_PROPERTY(QCPLegend *parentLegend READ parentLegend) |
| 2414 |
|
|
Q_PROPERTY(QFont font READ font WRITE setFont) |
| 2415 |
|
|
Q_PROPERTY(QColor textColor READ textColor WRITE setTextColor) |
| 2416 |
|
|
Q_PROPERTY(QFont selectedFont READ selectedFont WRITE setSelectedFont) |
| 2417 |
|
|
Q_PROPERTY(QColor selectedTextColor READ selectedTextColor WRITE |
| 2418 |
|
|
setSelectedTextColor) |
| 2419 |
|
|
Q_PROPERTY(bool selectable READ selectable WRITE setSelectable NOTIFY |
| 2420 |
|
|
selectionChanged) |
| 2421 |
|
|
Q_PROPERTY( |
| 2422 |
|
|
bool selected READ selected WRITE setSelected NOTIFY selectableChanged) |
| 2423 |
|
|
/// \endcond |
| 2424 |
|
|
public: |
| 2425 |
|
|
explicit QCPAbstractLegendItem(QCPLegend *parent); |
| 2426 |
|
|
|
| 2427 |
|
|
// getters: |
| 2428 |
|
✗ |
QCPLegend *parentLegend() const { return mParentLegend; } |
| 2429 |
|
✗ |
QFont font() const { return mFont; } |
| 2430 |
|
✗ |
QColor textColor() const { return mTextColor; } |
| 2431 |
|
✗ |
QFont selectedFont() const { return mSelectedFont; } |
| 2432 |
|
✗ |
QColor selectedTextColor() const { return mSelectedTextColor; } |
| 2433 |
|
✗ |
bool selectable() const { return mSelectable; } |
| 2434 |
|
✗ |
bool selected() const { return mSelected; } |
| 2435 |
|
|
|
| 2436 |
|
|
// setters: |
| 2437 |
|
|
void setFont(const QFont &font); |
| 2438 |
|
|
void setTextColor(const QColor &color); |
| 2439 |
|
|
void setSelectedFont(const QFont &font); |
| 2440 |
|
|
void setSelectedTextColor(const QColor &color); |
| 2441 |
|
|
Q_SLOT void setSelectable(bool selectable); |
| 2442 |
|
|
Q_SLOT void setSelected(bool selected); |
| 2443 |
|
|
|
| 2444 |
|
|
// reimplemented virtual methods: |
| 2445 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 2446 |
|
|
QVariant *details = 0) const; |
| 2447 |
|
|
|
| 2448 |
|
|
signals: |
| 2449 |
|
|
void selectionChanged(bool selected); |
| 2450 |
|
|
void selectableChanged(bool selectable); |
| 2451 |
|
|
|
| 2452 |
|
|
protected: |
| 2453 |
|
|
// property members: |
| 2454 |
|
|
QCPLegend *mParentLegend; |
| 2455 |
|
|
QFont mFont; |
| 2456 |
|
|
QColor mTextColor; |
| 2457 |
|
|
QFont mSelectedFont; |
| 2458 |
|
|
QColor mSelectedTextColor; |
| 2459 |
|
|
bool mSelectable, mSelected; |
| 2460 |
|
|
|
| 2461 |
|
|
// reimplemented virtual methods: |
| 2462 |
|
|
virtual QCP::Interaction selectionCategory() const; |
| 2463 |
|
|
virtual void applyDefaultAntialiasingHint(QCPPainter *painter) const; |
| 2464 |
|
|
virtual QRect clipRect() const; |
| 2465 |
|
|
virtual void draw(QCPPainter *painter) = 0; |
| 2466 |
|
|
// events: |
| 2467 |
|
|
virtual void selectEvent(QMouseEvent *event, bool additive, |
| 2468 |
|
|
const QVariant &details, |
| 2469 |
|
|
bool *selectionStateChanged); |
| 2470 |
|
|
virtual void deselectEvent(bool *selectionStateChanged); |
| 2471 |
|
|
|
| 2472 |
|
|
private: |
| 2473 |
|
|
Q_DISABLE_COPY(QCPAbstractLegendItem) |
| 2474 |
|
|
|
| 2475 |
|
|
friend class QCPLegend; |
| 2476 |
|
|
}; |
| 2477 |
|
|
|
| 2478 |
|
|
class QCP_LIB_DECL QCPPlottableLegendItem : public QCPAbstractLegendItem { |
| 2479 |
|
|
Q_OBJECT |
| 2480 |
|
|
public: |
| 2481 |
|
|
QCPPlottableLegendItem(QCPLegend *parent, QCPAbstractPlottable *plottable); |
| 2482 |
|
|
|
| 2483 |
|
|
// getters: |
| 2484 |
|
✗ |
QCPAbstractPlottable *plottable() { return mPlottable; } |
| 2485 |
|
|
|
| 2486 |
|
|
protected: |
| 2487 |
|
|
// property members: |
| 2488 |
|
|
QCPAbstractPlottable *mPlottable; |
| 2489 |
|
|
|
| 2490 |
|
|
// reimplemented virtual methods: |
| 2491 |
|
|
virtual void draw(QCPPainter *painter); |
| 2492 |
|
|
virtual QSize minimumSizeHint() const; |
| 2493 |
|
|
|
| 2494 |
|
|
// non-virtual methods: |
| 2495 |
|
|
QPen getIconBorderPen() const; |
| 2496 |
|
|
QColor getTextColor() const; |
| 2497 |
|
|
QFont getFont() const; |
| 2498 |
|
|
}; |
| 2499 |
|
|
|
| 2500 |
|
|
class QCP_LIB_DECL QCPLegend : public QCPLayoutGrid { |
| 2501 |
|
|
Q_OBJECT |
| 2502 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 2503 |
|
|
Q_PROPERTY(QPen borderPen READ borderPen WRITE setBorderPen) |
| 2504 |
|
|
Q_PROPERTY(QBrush brush READ brush WRITE setBrush) |
| 2505 |
|
|
Q_PROPERTY(QFont font READ font WRITE setFont) |
| 2506 |
|
|
Q_PROPERTY(QColor textColor READ textColor WRITE setTextColor) |
| 2507 |
|
|
Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize) |
| 2508 |
|
|
Q_PROPERTY(int iconTextPadding READ iconTextPadding WRITE setIconTextPadding) |
| 2509 |
|
|
Q_PROPERTY(QPen iconBorderPen READ iconBorderPen WRITE setIconBorderPen) |
| 2510 |
|
|
Q_PROPERTY(SelectableParts selectableParts READ selectableParts WRITE |
| 2511 |
|
|
setSelectableParts NOTIFY selectionChanged) |
| 2512 |
|
|
Q_PROPERTY(SelectableParts selectedParts READ selectedParts WRITE |
| 2513 |
|
|
setSelectedParts NOTIFY selectableChanged) |
| 2514 |
|
|
Q_PROPERTY( |
| 2515 |
|
|
QPen selectedBorderPen READ selectedBorderPen WRITE setSelectedBorderPen) |
| 2516 |
|
|
Q_PROPERTY(QPen selectedIconBorderPen READ selectedIconBorderPen WRITE |
| 2517 |
|
|
setSelectedIconBorderPen) |
| 2518 |
|
|
Q_PROPERTY(QBrush selectedBrush READ selectedBrush WRITE setSelectedBrush) |
| 2519 |
|
|
Q_PROPERTY(QFont selectedFont READ selectedFont WRITE setSelectedFont) |
| 2520 |
|
|
Q_PROPERTY(QColor selectedTextColor READ selectedTextColor WRITE |
| 2521 |
|
|
setSelectedTextColor) |
| 2522 |
|
|
/// \endcond |
| 2523 |
|
|
public: |
| 2524 |
|
|
/*! |
| 2525 |
|
|
Defines the selectable parts of a legend |
| 2526 |
|
|
|
| 2527 |
|
|
\see setSelectedParts, setSelectableParts |
| 2528 |
|
|
*/ |
| 2529 |
|
|
enum SelectablePart { |
| 2530 |
|
|
spNone = 0x000 ///< <tt>0x000</tt> None |
| 2531 |
|
|
, |
| 2532 |
|
|
spLegendBox = 0x001 ///< <tt>0x001</tt> The legend box (frame) |
| 2533 |
|
|
, |
| 2534 |
|
|
spItems = 0x002 ///< <tt>0x002</tt> Legend items individually (see \ref |
| 2535 |
|
|
///< selectedItems) |
| 2536 |
|
|
}; |
| 2537 |
|
|
Q_FLAGS(SelectablePart SelectableParts) |
| 2538 |
|
|
Q_DECLARE_FLAGS(SelectableParts, SelectablePart) |
| 2539 |
|
|
|
| 2540 |
|
|
explicit QCPLegend(); |
| 2541 |
|
|
virtual ~QCPLegend(); |
| 2542 |
|
|
|
| 2543 |
|
|
// getters: |
| 2544 |
|
✗ |
QPen borderPen() const { return mBorderPen; } |
| 2545 |
|
✗ |
QBrush brush() const { return mBrush; } |
| 2546 |
|
✗ |
QFont font() const { return mFont; } |
| 2547 |
|
✗ |
QColor textColor() const { return mTextColor; } |
| 2548 |
|
✗ |
QSize iconSize() const { return mIconSize; } |
| 2549 |
|
✗ |
int iconTextPadding() const { return mIconTextPadding; } |
| 2550 |
|
✗ |
QPen iconBorderPen() const { return mIconBorderPen; } |
| 2551 |
|
✗ |
SelectableParts selectableParts() const { return mSelectableParts; } |
| 2552 |
|
|
SelectableParts selectedParts() const; |
| 2553 |
|
✗ |
QPen selectedBorderPen() const { return mSelectedBorderPen; } |
| 2554 |
|
✗ |
QPen selectedIconBorderPen() const { return mSelectedIconBorderPen; } |
| 2555 |
|
✗ |
QBrush selectedBrush() const { return mSelectedBrush; } |
| 2556 |
|
✗ |
QFont selectedFont() const { return mSelectedFont; } |
| 2557 |
|
✗ |
QColor selectedTextColor() const { return mSelectedTextColor; } |
| 2558 |
|
|
|
| 2559 |
|
|
// setters: |
| 2560 |
|
|
void setBorderPen(const QPen &pen); |
| 2561 |
|
|
void setBrush(const QBrush &brush); |
| 2562 |
|
|
void setFont(const QFont &font); |
| 2563 |
|
|
void setTextColor(const QColor &color); |
| 2564 |
|
|
void setIconSize(const QSize &size); |
| 2565 |
|
|
void setIconSize(int width, int height); |
| 2566 |
|
|
void setIconTextPadding(int padding); |
| 2567 |
|
|
void setIconBorderPen(const QPen &pen); |
| 2568 |
|
|
Q_SLOT void setSelectableParts(const SelectableParts &selectableParts); |
| 2569 |
|
|
Q_SLOT void setSelectedParts(const SelectableParts &selectedParts); |
| 2570 |
|
|
void setSelectedBorderPen(const QPen &pen); |
| 2571 |
|
|
void setSelectedIconBorderPen(const QPen &pen); |
| 2572 |
|
|
void setSelectedBrush(const QBrush &brush); |
| 2573 |
|
|
void setSelectedFont(const QFont &font); |
| 2574 |
|
|
void setSelectedTextColor(const QColor &color); |
| 2575 |
|
|
|
| 2576 |
|
|
// reimplemented virtual methods: |
| 2577 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 2578 |
|
|
QVariant *details = 0) const; |
| 2579 |
|
|
|
| 2580 |
|
|
// non-virtual methods: |
| 2581 |
|
|
QCPAbstractLegendItem *item(int index) const; |
| 2582 |
|
|
QCPPlottableLegendItem *itemWithPlottable( |
| 2583 |
|
|
const QCPAbstractPlottable *plottable) const; |
| 2584 |
|
|
int itemCount() const; |
| 2585 |
|
|
bool hasItem(QCPAbstractLegendItem *item) const; |
| 2586 |
|
|
bool hasItemWithPlottable(const QCPAbstractPlottable *plottable) const; |
| 2587 |
|
|
bool addItem(QCPAbstractLegendItem *item); |
| 2588 |
|
|
bool removeItem(int index); |
| 2589 |
|
|
bool removeItem(QCPAbstractLegendItem *item); |
| 2590 |
|
|
void clearItems(); |
| 2591 |
|
|
QList<QCPAbstractLegendItem *> selectedItems() const; |
| 2592 |
|
|
|
| 2593 |
|
|
signals: |
| 2594 |
|
|
void selectionChanged(QCPLegend::SelectableParts parts); |
| 2595 |
|
|
void selectableChanged(QCPLegend::SelectableParts parts); |
| 2596 |
|
|
|
| 2597 |
|
|
protected: |
| 2598 |
|
|
// property members: |
| 2599 |
|
|
QPen mBorderPen, mIconBorderPen; |
| 2600 |
|
|
QBrush mBrush; |
| 2601 |
|
|
QFont mFont; |
| 2602 |
|
|
QColor mTextColor; |
| 2603 |
|
|
QSize mIconSize; |
| 2604 |
|
|
int mIconTextPadding; |
| 2605 |
|
|
SelectableParts mSelectedParts, mSelectableParts; |
| 2606 |
|
|
QPen mSelectedBorderPen, mSelectedIconBorderPen; |
| 2607 |
|
|
QBrush mSelectedBrush; |
| 2608 |
|
|
QFont mSelectedFont; |
| 2609 |
|
|
QColor mSelectedTextColor; |
| 2610 |
|
|
|
| 2611 |
|
|
// reimplemented virtual methods: |
| 2612 |
|
|
virtual void parentPlotInitialized(QCustomPlot *parentPlot); |
| 2613 |
|
|
virtual QCP::Interaction selectionCategory() const; |
| 2614 |
|
|
virtual void applyDefaultAntialiasingHint(QCPPainter *painter) const; |
| 2615 |
|
|
virtual void draw(QCPPainter *painter); |
| 2616 |
|
|
// events: |
| 2617 |
|
|
virtual void selectEvent(QMouseEvent *event, bool additive, |
| 2618 |
|
|
const QVariant &details, |
| 2619 |
|
|
bool *selectionStateChanged); |
| 2620 |
|
|
virtual void deselectEvent(bool *selectionStateChanged); |
| 2621 |
|
|
|
| 2622 |
|
|
// non-virtual methods: |
| 2623 |
|
|
QPen getBorderPen() const; |
| 2624 |
|
|
QBrush getBrush() const; |
| 2625 |
|
|
|
| 2626 |
|
|
private: |
| 2627 |
|
|
Q_DISABLE_COPY(QCPLegend) |
| 2628 |
|
|
|
| 2629 |
|
|
friend class QCustomPlot; |
| 2630 |
|
|
friend class QCPAbstractLegendItem; |
| 2631 |
|
|
}; |
| 2632 |
|
✗ |
Q_DECLARE_OPERATORS_FOR_FLAGS(QCPLegend::SelectableParts) |
| 2633 |
|
✗ |
Q_DECLARE_METATYPE(QCPLegend::SelectablePart) |
| 2634 |
|
|
|
| 2635 |
|
|
class QCP_LIB_DECL QCPPlotTitle : public QCPLayoutElement { |
| 2636 |
|
|
Q_OBJECT |
| 2637 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 2638 |
|
|
Q_PROPERTY(QString text READ text WRITE setText) |
| 2639 |
|
|
Q_PROPERTY(QFont font READ font WRITE setFont) |
| 2640 |
|
|
Q_PROPERTY(QColor textColor READ textColor WRITE setTextColor) |
| 2641 |
|
|
Q_PROPERTY(QFont selectedFont READ selectedFont WRITE setSelectedFont) |
| 2642 |
|
|
Q_PROPERTY(QColor selectedTextColor READ selectedTextColor WRITE |
| 2643 |
|
|
setSelectedTextColor) |
| 2644 |
|
|
Q_PROPERTY(bool selectable READ selectable WRITE setSelectable NOTIFY |
| 2645 |
|
|
selectableChanged) |
| 2646 |
|
|
Q_PROPERTY( |
| 2647 |
|
|
bool selected READ selected WRITE setSelected NOTIFY selectionChanged) |
| 2648 |
|
|
/// \endcond |
| 2649 |
|
|
public: |
| 2650 |
|
|
explicit QCPPlotTitle(QCustomPlot *parentPlot); |
| 2651 |
|
|
explicit QCPPlotTitle(QCustomPlot *parentPlot, const QString &text); |
| 2652 |
|
|
|
| 2653 |
|
|
// getters: |
| 2654 |
|
✗ |
QString text() const { return mText; } |
| 2655 |
|
✗ |
QFont font() const { return mFont; } |
| 2656 |
|
✗ |
QColor textColor() const { return mTextColor; } |
| 2657 |
|
✗ |
QFont selectedFont() const { return mSelectedFont; } |
| 2658 |
|
✗ |
QColor selectedTextColor() const { return mSelectedTextColor; } |
| 2659 |
|
✗ |
bool selectable() const { return mSelectable; } |
| 2660 |
|
✗ |
bool selected() const { return mSelected; } |
| 2661 |
|
|
|
| 2662 |
|
|
// setters: |
| 2663 |
|
|
void setText(const QString &text); |
| 2664 |
|
|
void setFont(const QFont &font); |
| 2665 |
|
|
void setTextColor(const QColor &color); |
| 2666 |
|
|
void setSelectedFont(const QFont &font); |
| 2667 |
|
|
void setSelectedTextColor(const QColor &color); |
| 2668 |
|
|
Q_SLOT void setSelectable(bool selectable); |
| 2669 |
|
|
Q_SLOT void setSelected(bool selected); |
| 2670 |
|
|
|
| 2671 |
|
|
// reimplemented virtual methods: |
| 2672 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 2673 |
|
|
QVariant *details = 0) const; |
| 2674 |
|
|
|
| 2675 |
|
|
signals: |
| 2676 |
|
|
void selectionChanged(bool selected); |
| 2677 |
|
|
void selectableChanged(bool selectable); |
| 2678 |
|
|
|
| 2679 |
|
|
protected: |
| 2680 |
|
|
// property members: |
| 2681 |
|
|
QString mText; |
| 2682 |
|
|
QFont mFont; |
| 2683 |
|
|
QColor mTextColor; |
| 2684 |
|
|
QFont mSelectedFont; |
| 2685 |
|
|
QColor mSelectedTextColor; |
| 2686 |
|
|
QRect mTextBoundingRect; |
| 2687 |
|
|
bool mSelectable, mSelected; |
| 2688 |
|
|
|
| 2689 |
|
|
// reimplemented virtual methods: |
| 2690 |
|
|
virtual void applyDefaultAntialiasingHint(QCPPainter *painter) const; |
| 2691 |
|
|
virtual void draw(QCPPainter *painter); |
| 2692 |
|
|
virtual QSize minimumSizeHint() const; |
| 2693 |
|
|
virtual QSize maximumSizeHint() const; |
| 2694 |
|
|
// events: |
| 2695 |
|
|
virtual void selectEvent(QMouseEvent *event, bool additive, |
| 2696 |
|
|
const QVariant &details, |
| 2697 |
|
|
bool *selectionStateChanged); |
| 2698 |
|
|
virtual void deselectEvent(bool *selectionStateChanged); |
| 2699 |
|
|
|
| 2700 |
|
|
// non-virtual methods: |
| 2701 |
|
|
QFont mainFont() const; |
| 2702 |
|
|
QColor mainTextColor() const; |
| 2703 |
|
|
|
| 2704 |
|
|
private: |
| 2705 |
|
|
Q_DISABLE_COPY(QCPPlotTitle) |
| 2706 |
|
|
}; |
| 2707 |
|
|
|
| 2708 |
|
|
class QCPColorScaleAxisRectPrivate : public QCPAxisRect { |
| 2709 |
|
|
Q_OBJECT |
| 2710 |
|
|
public: |
| 2711 |
|
|
explicit QCPColorScaleAxisRectPrivate(QCPColorScale *parentColorScale); |
| 2712 |
|
|
|
| 2713 |
|
|
protected: |
| 2714 |
|
|
QCPColorScale *mParentColorScale; |
| 2715 |
|
|
QImage mGradientImage; |
| 2716 |
|
|
bool mGradientImageInvalidated; |
| 2717 |
|
|
// re-using some methods of QCPAxisRect to make them available to friend class |
| 2718 |
|
|
// QCPColorScale |
| 2719 |
|
|
using QCPAxisRect::calculateAutoMargin; |
| 2720 |
|
|
using QCPAxisRect::mouseMoveEvent; |
| 2721 |
|
|
using QCPAxisRect::mousePressEvent; |
| 2722 |
|
|
using QCPAxisRect::mouseReleaseEvent; |
| 2723 |
|
|
using QCPAxisRect::update; |
| 2724 |
|
|
using QCPAxisRect::wheelEvent; |
| 2725 |
|
|
virtual void draw(QCPPainter *painter); |
| 2726 |
|
|
void updateGradientImage(); |
| 2727 |
|
|
Q_SLOT void axisSelectionChanged(QCPAxis::SelectableParts selectedParts); |
| 2728 |
|
|
Q_SLOT void axisSelectableChanged(QCPAxis::SelectableParts selectableParts); |
| 2729 |
|
|
friend class QCPColorScale; |
| 2730 |
|
|
}; |
| 2731 |
|
|
|
| 2732 |
|
|
class QCP_LIB_DECL QCPColorScale : public QCPLayoutElement { |
| 2733 |
|
|
Q_OBJECT |
| 2734 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 2735 |
|
|
Q_PROPERTY(QCPAxis::AxisType type READ type WRITE setType) |
| 2736 |
|
|
Q_PROPERTY(QCPRange dataRange READ dataRange WRITE setDataRange NOTIFY |
| 2737 |
|
|
dataRangeChanged) |
| 2738 |
|
|
Q_PROPERTY(QCPAxis::ScaleType dataScaleType READ dataScaleType WRITE |
| 2739 |
|
|
setDataScaleType NOTIFY dataScaleTypeChanged) |
| 2740 |
|
|
Q_PROPERTY(QCPColorGradient gradient READ gradient WRITE setGradient NOTIFY |
| 2741 |
|
|
gradientChanged) |
| 2742 |
|
|
Q_PROPERTY(QString label READ label WRITE setLabel) |
| 2743 |
|
|
Q_PROPERTY(int barWidth READ barWidth WRITE setBarWidth) |
| 2744 |
|
|
Q_PROPERTY(bool rangeDrag READ rangeDrag WRITE setRangeDrag) |
| 2745 |
|
|
Q_PROPERTY(bool rangeZoom READ rangeZoom WRITE setRangeZoom) |
| 2746 |
|
|
/// \endcond |
| 2747 |
|
|
public: |
| 2748 |
|
|
explicit QCPColorScale(QCustomPlot *parentPlot); |
| 2749 |
|
|
virtual ~QCPColorScale(); |
| 2750 |
|
|
|
| 2751 |
|
|
// getters: |
| 2752 |
|
|
QCPAxis *axis() const { return mColorAxis.data(); } |
| 2753 |
|
✗ |
QCPAxis::AxisType type() const { return mType; } |
| 2754 |
|
✗ |
QCPRange dataRange() const { return mDataRange; } |
| 2755 |
|
✗ |
QCPAxis::ScaleType dataScaleType() const { return mDataScaleType; } |
| 2756 |
|
✗ |
QCPColorGradient gradient() const { return mGradient; } |
| 2757 |
|
|
QString label() const; |
| 2758 |
|
✗ |
int barWidth() const { return mBarWidth; } |
| 2759 |
|
|
bool rangeDrag() const; |
| 2760 |
|
|
bool rangeZoom() const; |
| 2761 |
|
|
|
| 2762 |
|
|
// setters: |
| 2763 |
|
|
void setType(QCPAxis::AxisType type); |
| 2764 |
|
|
Q_SLOT void setDataRange(const QCPRange &dataRange); |
| 2765 |
|
|
Q_SLOT void setDataScaleType(QCPAxis::ScaleType scaleType); |
| 2766 |
|
|
Q_SLOT void setGradient(const QCPColorGradient &gradient); |
| 2767 |
|
|
void setLabel(const QString &str); |
| 2768 |
|
|
void setBarWidth(int width); |
| 2769 |
|
|
void setRangeDrag(bool enabled); |
| 2770 |
|
|
void setRangeZoom(bool enabled); |
| 2771 |
|
|
|
| 2772 |
|
|
// non-property methods: |
| 2773 |
|
|
QList<QCPColorMap *> colorMaps() const; |
| 2774 |
|
|
void rescaleDataRange(bool onlyVisibleMaps); |
| 2775 |
|
|
|
| 2776 |
|
|
// reimplemented virtual methods: |
| 2777 |
|
|
virtual void update(UpdatePhase phase); |
| 2778 |
|
|
|
| 2779 |
|
|
signals: |
| 2780 |
|
|
void dataRangeChanged(QCPRange newRange); |
| 2781 |
|
|
void dataScaleTypeChanged(QCPAxis::ScaleType scaleType); |
| 2782 |
|
|
void gradientChanged(QCPColorGradient newGradient); |
| 2783 |
|
|
|
| 2784 |
|
|
protected: |
| 2785 |
|
|
// property members: |
| 2786 |
|
|
QCPAxis::AxisType mType; |
| 2787 |
|
|
QCPRange mDataRange; |
| 2788 |
|
|
QCPAxis::ScaleType mDataScaleType; |
| 2789 |
|
|
QCPColorGradient mGradient; |
| 2790 |
|
|
int mBarWidth; |
| 2791 |
|
|
|
| 2792 |
|
|
// non-property members: |
| 2793 |
|
|
QPointer<QCPColorScaleAxisRectPrivate> mAxisRect; |
| 2794 |
|
|
QPointer<QCPAxis> mColorAxis; |
| 2795 |
|
|
|
| 2796 |
|
|
// reimplemented virtual methods: |
| 2797 |
|
|
virtual void applyDefaultAntialiasingHint(QCPPainter *painter) const; |
| 2798 |
|
|
// events: |
| 2799 |
|
|
virtual void mousePressEvent(QMouseEvent *event); |
| 2800 |
|
|
virtual void mouseMoveEvent(QMouseEvent *event); |
| 2801 |
|
|
virtual void mouseReleaseEvent(QMouseEvent *event); |
| 2802 |
|
|
virtual void wheelEvent(QWheelEvent *event); |
| 2803 |
|
|
|
| 2804 |
|
|
private: |
| 2805 |
|
|
Q_DISABLE_COPY(QCPColorScale) |
| 2806 |
|
|
|
| 2807 |
|
|
friend class QCPColorScaleAxisRectPrivate; |
| 2808 |
|
|
}; |
| 2809 |
|
|
|
| 2810 |
|
|
/*! \file */ |
| 2811 |
|
|
|
| 2812 |
|
|
class QCP_LIB_DECL QCPData { |
| 2813 |
|
|
public: |
| 2814 |
|
|
QCPData(); |
| 2815 |
|
|
QCPData(double key, double value); |
| 2816 |
|
|
double key, value; |
| 2817 |
|
|
double keyErrorPlus, keyErrorMinus; |
| 2818 |
|
|
double valueErrorPlus, valueErrorMinus; |
| 2819 |
|
|
}; |
| 2820 |
|
|
Q_DECLARE_TYPEINFO(QCPData, Q_MOVABLE_TYPE); |
| 2821 |
|
|
|
| 2822 |
|
|
/*! \typedef QCPDataMap |
| 2823 |
|
|
Container for storing \ref QCPData items in a sorted fashion. The key of the |
| 2824 |
|
|
map is the key member of the QCPData instance. |
| 2825 |
|
|
|
| 2826 |
|
|
This is the container in which QCPGraph holds its data. |
| 2827 |
|
|
\see QCPData, QCPGraph::setData |
| 2828 |
|
|
*/ |
| 2829 |
|
|
typedef QMap<double, QCPData> QCPDataMap; |
| 2830 |
|
|
typedef QMapIterator<double, QCPData> QCPDataMapIterator; |
| 2831 |
|
|
typedef QMutableMapIterator<double, QCPData> QCPDataMutableMapIterator; |
| 2832 |
|
|
|
| 2833 |
|
|
class QCP_LIB_DECL QCPGraph : public QCPAbstractPlottable { |
| 2834 |
|
|
Q_OBJECT |
| 2835 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 2836 |
|
|
Q_PROPERTY(LineStyle lineStyle READ lineStyle WRITE setLineStyle) |
| 2837 |
|
|
Q_PROPERTY( |
| 2838 |
|
|
QCPScatterStyle scatterStyle READ scatterStyle WRITE setScatterStyle) |
| 2839 |
|
|
Q_PROPERTY(ErrorType errorType READ errorType WRITE setErrorType) |
| 2840 |
|
|
Q_PROPERTY(QPen errorPen READ errorPen WRITE setErrorPen) |
| 2841 |
|
|
Q_PROPERTY(double errorBarSize READ errorBarSize WRITE setErrorBarSize) |
| 2842 |
|
|
Q_PROPERTY(bool errorBarSkipSymbol READ errorBarSkipSymbol WRITE |
| 2843 |
|
|
setErrorBarSkipSymbol) |
| 2844 |
|
|
Q_PROPERTY(QCPGraph *channelFillGraph READ channelFillGraph WRITE |
| 2845 |
|
|
setChannelFillGraph) |
| 2846 |
|
|
Q_PROPERTY( |
| 2847 |
|
|
bool adaptiveSampling READ adaptiveSampling WRITE setAdaptiveSampling) |
| 2848 |
|
|
/// \endcond |
| 2849 |
|
|
public: |
| 2850 |
|
|
/*! |
| 2851 |
|
|
Defines how the graph's line is represented visually in the plot. The line |
| 2852 |
|
|
is drawn with the current pen of the graph (\ref setPen). \see setLineStyle |
| 2853 |
|
|
*/ |
| 2854 |
|
|
enum LineStyle { |
| 2855 |
|
|
lsNone ///< data points are not connected with any lines (e.g. data only |
| 2856 |
|
|
///< represented with symbols according to the scatter style, see |
| 2857 |
|
|
///< \ref setScatterStyle) |
| 2858 |
|
|
, |
| 2859 |
|
|
lsLine ///< data points are connected by a straight line |
| 2860 |
|
|
, |
| 2861 |
|
|
lsStepLeft ///< line is drawn as steps where the step height is the value |
| 2862 |
|
|
///< of the left data point |
| 2863 |
|
|
, |
| 2864 |
|
|
lsStepRight ///< line is drawn as steps where the step height is the value |
| 2865 |
|
|
///< of the right data point |
| 2866 |
|
|
, |
| 2867 |
|
|
lsStepCenter ///< line is drawn as steps where the step is in between two |
| 2868 |
|
|
///< data points |
| 2869 |
|
|
, |
| 2870 |
|
|
lsImpulse ///< each data point is represented by a line parallel to the |
| 2871 |
|
|
///< value axis, which reaches from the data point to the |
| 2872 |
|
|
///< zero-value-line |
| 2873 |
|
|
}; |
| 2874 |
|
|
Q_ENUMS(LineStyle) |
| 2875 |
|
|
/*! |
| 2876 |
|
|
Defines what kind of error bars are drawn for each data point |
| 2877 |
|
|
*/ |
| 2878 |
|
|
enum ErrorType { |
| 2879 |
|
|
etNone ///< No error bars are shown |
| 2880 |
|
|
, |
| 2881 |
|
|
etKey ///< Error bars for the key dimension of the data point are shown |
| 2882 |
|
|
, |
| 2883 |
|
|
etValue ///< Error bars for the value dimension of the data point are shown |
| 2884 |
|
|
, |
| 2885 |
|
|
etBoth ///< Error bars for both key and value dimensions of the data point |
| 2886 |
|
|
///< are shown |
| 2887 |
|
|
}; |
| 2888 |
|
|
Q_ENUMS(ErrorType) |
| 2889 |
|
|
|
| 2890 |
|
|
explicit QCPGraph(QCPAxis *keyAxis, QCPAxis *valueAxis); |
| 2891 |
|
|
virtual ~QCPGraph(); |
| 2892 |
|
|
|
| 2893 |
|
|
// getters: |
| 2894 |
|
✗ |
QCPDataMap *data() const { return mData; } |
| 2895 |
|
✗ |
LineStyle lineStyle() const { return mLineStyle; } |
| 2896 |
|
✗ |
QCPScatterStyle scatterStyle() const { return mScatterStyle; } |
| 2897 |
|
✗ |
ErrorType errorType() const { return mErrorType; } |
| 2898 |
|
✗ |
QPen errorPen() const { return mErrorPen; } |
| 2899 |
|
✗ |
double errorBarSize() const { return mErrorBarSize; } |
| 2900 |
|
✗ |
bool errorBarSkipSymbol() const { return mErrorBarSkipSymbol; } |
| 2901 |
|
✗ |
QCPGraph *channelFillGraph() const { return mChannelFillGraph.data(); } |
| 2902 |
|
✗ |
bool adaptiveSampling() const { return mAdaptiveSampling; } |
| 2903 |
|
|
|
| 2904 |
|
|
// setters: |
| 2905 |
|
|
void setData(QCPDataMap *data, bool copy = false); |
| 2906 |
|
|
void setData(const QVector<double> &key, const QVector<double> &value); |
| 2907 |
|
|
void setDataKeyError(const QVector<double> &key, const QVector<double> &value, |
| 2908 |
|
|
const QVector<double> &keyError); |
| 2909 |
|
|
void setDataKeyError(const QVector<double> &key, const QVector<double> &value, |
| 2910 |
|
|
const QVector<double> &keyErrorMinus, |
| 2911 |
|
|
const QVector<double> &keyErrorPlus); |
| 2912 |
|
|
void setDataValueError(const QVector<double> &key, |
| 2913 |
|
|
const QVector<double> &value, |
| 2914 |
|
|
const QVector<double> &valueError); |
| 2915 |
|
|
void setDataValueError(const QVector<double> &key, |
| 2916 |
|
|
const QVector<double> &value, |
| 2917 |
|
|
const QVector<double> &valueErrorMinus, |
| 2918 |
|
|
const QVector<double> &valueErrorPlus); |
| 2919 |
|
|
void setDataBothError(const QVector<double> &key, |
| 2920 |
|
|
const QVector<double> &value, |
| 2921 |
|
|
const QVector<double> &keyError, |
| 2922 |
|
|
const QVector<double> &valueError); |
| 2923 |
|
|
void setDataBothError(const QVector<double> &key, |
| 2924 |
|
|
const QVector<double> &value, |
| 2925 |
|
|
const QVector<double> &keyErrorMinus, |
| 2926 |
|
|
const QVector<double> &keyErrorPlus, |
| 2927 |
|
|
const QVector<double> &valueErrorMinus, |
| 2928 |
|
|
const QVector<double> &valueErrorPlus); |
| 2929 |
|
|
void setLineStyle(LineStyle ls); |
| 2930 |
|
|
void setScatterStyle(const QCPScatterStyle &style); |
| 2931 |
|
|
void setErrorType(ErrorType errorType); |
| 2932 |
|
|
void setErrorPen(const QPen &pen); |
| 2933 |
|
|
void setErrorBarSize(double size); |
| 2934 |
|
|
void setErrorBarSkipSymbol(bool enabled); |
| 2935 |
|
|
void setChannelFillGraph(QCPGraph *targetGraph); |
| 2936 |
|
|
void setAdaptiveSampling(bool enabled); |
| 2937 |
|
|
|
| 2938 |
|
|
// non-property methods: |
| 2939 |
|
|
void addData(const QCPDataMap &dataMap); |
| 2940 |
|
|
void addData(const QCPData &data); |
| 2941 |
|
|
void addData(double key, double value); |
| 2942 |
|
|
void addData(const QVector<double> &keys, const QVector<double> &values); |
| 2943 |
|
|
void removeDataBefore(double key); |
| 2944 |
|
|
void removeDataAfter(double key); |
| 2945 |
|
|
void removeData(double fromKey, double toKey); |
| 2946 |
|
|
void removeData(double key); |
| 2947 |
|
|
|
| 2948 |
|
|
// reimplemented virtual methods: |
| 2949 |
|
|
virtual void clearData(); |
| 2950 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 2951 |
|
|
QVariant *details = 0) const; |
| 2952 |
|
|
using QCPAbstractPlottable::rescaleAxes; |
| 2953 |
|
|
using QCPAbstractPlottable::rescaleKeyAxis; |
| 2954 |
|
|
using QCPAbstractPlottable::rescaleValueAxis; |
| 2955 |
|
|
void rescaleAxes(bool onlyEnlarge, bool includeErrorBars) |
| 2956 |
|
|
const; // overloads base class interface |
| 2957 |
|
|
void rescaleKeyAxis(bool onlyEnlarge, bool includeErrorBars) |
| 2958 |
|
|
const; // overloads base class interface |
| 2959 |
|
|
void rescaleValueAxis(bool onlyEnlarge, bool includeErrorBars) |
| 2960 |
|
|
const; // overloads base class interface |
| 2961 |
|
|
|
| 2962 |
|
|
protected: |
| 2963 |
|
|
// property members: |
| 2964 |
|
|
QCPDataMap *mData; |
| 2965 |
|
|
QPen mErrorPen; |
| 2966 |
|
|
LineStyle mLineStyle; |
| 2967 |
|
|
QCPScatterStyle mScatterStyle; |
| 2968 |
|
|
ErrorType mErrorType; |
| 2969 |
|
|
double mErrorBarSize; |
| 2970 |
|
|
bool mErrorBarSkipSymbol; |
| 2971 |
|
|
QPointer<QCPGraph> mChannelFillGraph; |
| 2972 |
|
|
bool mAdaptiveSampling; |
| 2973 |
|
|
|
| 2974 |
|
|
// reimplemented virtual methods: |
| 2975 |
|
|
virtual void draw(QCPPainter *painter); |
| 2976 |
|
|
virtual void drawLegendIcon(QCPPainter *painter, const QRectF &rect) const; |
| 2977 |
|
|
virtual QCPRange getKeyRange(bool &foundRange, |
| 2978 |
|
|
SignDomain inSignDomain = sdBoth) const; |
| 2979 |
|
|
virtual QCPRange getValueRange(bool &foundRange, |
| 2980 |
|
|
SignDomain inSignDomain = sdBoth) const; |
| 2981 |
|
|
virtual QCPRange getKeyRange( |
| 2982 |
|
|
bool &foundRange, SignDomain inSignDomain, |
| 2983 |
|
|
bool includeErrors) const; // overloads base class interface |
| 2984 |
|
|
virtual QCPRange getValueRange( |
| 2985 |
|
|
bool &foundRange, SignDomain inSignDomain, |
| 2986 |
|
|
bool includeErrors) const; // overloads base class interface |
| 2987 |
|
|
|
| 2988 |
|
|
// introduced virtual methods: |
| 2989 |
|
|
virtual void drawFill(QCPPainter *painter, QVector<QPointF> *lineData) const; |
| 2990 |
|
|
virtual void drawScatterPlot(QCPPainter *painter, |
| 2991 |
|
|
QVector<QCPData> *scatterData) const; |
| 2992 |
|
|
virtual void drawLinePlot(QCPPainter *painter, |
| 2993 |
|
|
QVector<QPointF> *lineData) const; |
| 2994 |
|
|
virtual void drawImpulsePlot(QCPPainter *painter, |
| 2995 |
|
|
QVector<QPointF> *lineData) const; |
| 2996 |
|
|
|
| 2997 |
|
|
// non-virtual methods: |
| 2998 |
|
|
void getPreparedData(QVector<QCPData> *lineData, |
| 2999 |
|
|
QVector<QCPData> *scatterData) const; |
| 3000 |
|
|
void getPlotData(QVector<QPointF> *lineData, |
| 3001 |
|
|
QVector<QCPData> *scatterData) const; |
| 3002 |
|
|
void getScatterPlotData(QVector<QCPData> *scatterData) const; |
| 3003 |
|
|
void getLinePlotData(QVector<QPointF> *linePixelData, |
| 3004 |
|
|
QVector<QCPData> *scatterData) const; |
| 3005 |
|
|
void getStepLeftPlotData(QVector<QPointF> *linePixelData, |
| 3006 |
|
|
QVector<QCPData> *scatterData) const; |
| 3007 |
|
|
void getStepRightPlotData(QVector<QPointF> *linePixelData, |
| 3008 |
|
|
QVector<QCPData> *scatterData) const; |
| 3009 |
|
|
void getStepCenterPlotData(QVector<QPointF> *linePixelData, |
| 3010 |
|
|
QVector<QCPData> *scatterData) const; |
| 3011 |
|
|
void getImpulsePlotData(QVector<QPointF> *linePixelData, |
| 3012 |
|
|
QVector<QCPData> *scatterData) const; |
| 3013 |
|
|
void drawError(QCPPainter *painter, double x, double y, |
| 3014 |
|
|
const QCPData &data) const; |
| 3015 |
|
|
void getVisibleDataBounds(QCPDataMap::const_iterator &lower, |
| 3016 |
|
|
QCPDataMap::const_iterator &upper) const; |
| 3017 |
|
|
int countDataInBounds(const QCPDataMap::const_iterator &lower, |
| 3018 |
|
|
const QCPDataMap::const_iterator &upper, |
| 3019 |
|
|
int maxCount) const; |
| 3020 |
|
|
void addFillBasePoints(QVector<QPointF> *lineData) const; |
| 3021 |
|
|
void removeFillBasePoints(QVector<QPointF> *lineData) const; |
| 3022 |
|
|
QPointF lowerFillBasePoint(double lowerKey) const; |
| 3023 |
|
|
QPointF upperFillBasePoint(double upperKey) const; |
| 3024 |
|
|
const QPolygonF getChannelFillPolygon(const QVector<QPointF> *lineData) const; |
| 3025 |
|
|
int findIndexBelowX(const QVector<QPointF> *data, double x) const; |
| 3026 |
|
|
int findIndexAboveX(const QVector<QPointF> *data, double x) const; |
| 3027 |
|
|
int findIndexBelowY(const QVector<QPointF> *data, double y) const; |
| 3028 |
|
|
int findIndexAboveY(const QVector<QPointF> *data, double y) const; |
| 3029 |
|
|
double pointDistance(const QPointF &pixelPoint) const; |
| 3030 |
|
|
|
| 3031 |
|
|
friend class QCustomPlot; |
| 3032 |
|
|
friend class QCPLegend; |
| 3033 |
|
|
}; |
| 3034 |
|
|
|
| 3035 |
|
|
/*! \file */ |
| 3036 |
|
|
|
| 3037 |
|
|
class QCP_LIB_DECL QCPCurveData { |
| 3038 |
|
|
public: |
| 3039 |
|
|
QCPCurveData(); |
| 3040 |
|
|
QCPCurveData(double t, double key, double value); |
| 3041 |
|
|
double t, key, value; |
| 3042 |
|
|
}; |
| 3043 |
|
|
Q_DECLARE_TYPEINFO(QCPCurveData, Q_MOVABLE_TYPE); |
| 3044 |
|
|
|
| 3045 |
|
|
/*! \typedef QCPCurveDataMap |
| 3046 |
|
|
Container for storing \ref QCPCurveData items in a sorted fashion. The key of |
| 3047 |
|
|
the map is the t member of the QCPCurveData instance. |
| 3048 |
|
|
|
| 3049 |
|
|
This is the container in which QCPCurve holds its data. |
| 3050 |
|
|
\see QCPCurveData, QCPCurve::setData |
| 3051 |
|
|
*/ |
| 3052 |
|
|
|
| 3053 |
|
|
typedef QMap<double, QCPCurveData> QCPCurveDataMap; |
| 3054 |
|
|
typedef QMapIterator<double, QCPCurveData> QCPCurveDataMapIterator; |
| 3055 |
|
|
typedef QMutableMapIterator<double, QCPCurveData> |
| 3056 |
|
|
QCPCurveDataMutableMapIterator; |
| 3057 |
|
|
|
| 3058 |
|
|
class QCP_LIB_DECL QCPCurve : public QCPAbstractPlottable { |
| 3059 |
|
|
Q_OBJECT |
| 3060 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 3061 |
|
|
Q_PROPERTY( |
| 3062 |
|
|
QCPScatterStyle scatterStyle READ scatterStyle WRITE setScatterStyle) |
| 3063 |
|
|
Q_PROPERTY(LineStyle lineStyle READ lineStyle WRITE setLineStyle) |
| 3064 |
|
|
/// \endcond |
| 3065 |
|
|
public: |
| 3066 |
|
|
/*! |
| 3067 |
|
|
Defines how the curve's line is represented visually in the plot. The line |
| 3068 |
|
|
is drawn with the current pen of the curve (\ref setPen). \see setLineStyle |
| 3069 |
|
|
*/ |
| 3070 |
|
|
enum LineStyle { |
| 3071 |
|
|
lsNone ///< No line is drawn between data points (e.g. only scatters) |
| 3072 |
|
|
, |
| 3073 |
|
|
lsLine ///< Data points are connected with a straight line |
| 3074 |
|
|
}; |
| 3075 |
|
|
explicit QCPCurve(QCPAxis *keyAxis, QCPAxis *valueAxis); |
| 3076 |
|
|
virtual ~QCPCurve(); |
| 3077 |
|
|
|
| 3078 |
|
|
// getters: |
| 3079 |
|
|
QCPCurveDataMap *data() const { return mData; } |
| 3080 |
|
✗ |
QCPScatterStyle scatterStyle() const { return mScatterStyle; } |
| 3081 |
|
✗ |
LineStyle lineStyle() const { return mLineStyle; } |
| 3082 |
|
|
|
| 3083 |
|
|
// setters: |
| 3084 |
|
|
void setData(QCPCurveDataMap *data, bool copy = false); |
| 3085 |
|
|
void setData(const QVector<double> &t, const QVector<double> &key, |
| 3086 |
|
|
const QVector<double> &value); |
| 3087 |
|
|
void setData(const QVector<double> &key, const QVector<double> &value); |
| 3088 |
|
|
void setScatterStyle(const QCPScatterStyle &style); |
| 3089 |
|
|
void setLineStyle(LineStyle style); |
| 3090 |
|
|
|
| 3091 |
|
|
// non-property methods: |
| 3092 |
|
|
void addData(const QCPCurveDataMap &dataMap); |
| 3093 |
|
|
void addData(const QCPCurveData &data); |
| 3094 |
|
|
void addData(double t, double key, double value); |
| 3095 |
|
|
void addData(double key, double value); |
| 3096 |
|
|
void addData(const QVector<double> &ts, const QVector<double> &keys, |
| 3097 |
|
|
const QVector<double> &values); |
| 3098 |
|
|
void removeDataBefore(double t); |
| 3099 |
|
|
void removeDataAfter(double t); |
| 3100 |
|
|
void removeData(double fromt, double tot); |
| 3101 |
|
|
void removeData(double t); |
| 3102 |
|
|
|
| 3103 |
|
|
// reimplemented virtual methods: |
| 3104 |
|
|
virtual void clearData(); |
| 3105 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 3106 |
|
|
QVariant *details = 0) const; |
| 3107 |
|
|
|
| 3108 |
|
|
protected: |
| 3109 |
|
|
// property members: |
| 3110 |
|
|
QCPCurveDataMap *mData; |
| 3111 |
|
|
QCPScatterStyle mScatterStyle; |
| 3112 |
|
|
LineStyle mLineStyle; |
| 3113 |
|
|
|
| 3114 |
|
|
// reimplemented virtual methods: |
| 3115 |
|
|
virtual void draw(QCPPainter *painter); |
| 3116 |
|
|
virtual void drawLegendIcon(QCPPainter *painter, const QRectF &rect) const; |
| 3117 |
|
|
virtual QCPRange getKeyRange(bool &foundRange, |
| 3118 |
|
|
SignDomain inSignDomain = sdBoth) const; |
| 3119 |
|
|
virtual QCPRange getValueRange(bool &foundRange, |
| 3120 |
|
|
SignDomain inSignDomain = sdBoth) const; |
| 3121 |
|
|
|
| 3122 |
|
|
// introduced virtual methods: |
| 3123 |
|
|
virtual void drawScatterPlot(QCPPainter *painter, |
| 3124 |
|
|
const QVector<QPointF> *pointData) const; |
| 3125 |
|
|
|
| 3126 |
|
|
// non-virtual methods: |
| 3127 |
|
|
void getCurveData(QVector<QPointF> *lineData) const; |
| 3128 |
|
|
int getRegion(double x, double y, double rectLeft, double rectTop, |
| 3129 |
|
|
double rectRight, double rectBottom) const; |
| 3130 |
|
|
QPointF getOptimizedPoint(int prevRegion, double prevKey, double prevValue, |
| 3131 |
|
|
double key, double value, double rectLeft, |
| 3132 |
|
|
double rectTop, double rectRight, |
| 3133 |
|
|
double rectBottom) const; |
| 3134 |
|
|
QVector<QPointF> getOptimizedCornerPoints(int prevRegion, int currentRegion, |
| 3135 |
|
|
double prevKey, double prevValue, |
| 3136 |
|
|
double key, double value, |
| 3137 |
|
|
double rectLeft, double rectTop, |
| 3138 |
|
|
double rectRight, |
| 3139 |
|
|
double rectBottom) const; |
| 3140 |
|
|
bool mayTraverse(int prevRegion, int currentRegion) const; |
| 3141 |
|
|
bool getTraverse(double prevKey, double prevValue, double key, double value, |
| 3142 |
|
|
double rectLeft, double rectTop, double rectRight, |
| 3143 |
|
|
double rectBottom, QPointF &crossA, QPointF &crossB) const; |
| 3144 |
|
|
void getTraverseCornerPoints(int prevRegion, int currentRegion, |
| 3145 |
|
|
double rectLeft, double rectTop, |
| 3146 |
|
|
double rectRight, double rectBottom, |
| 3147 |
|
|
QVector<QPointF> &beforeTraverse, |
| 3148 |
|
|
QVector<QPointF> &afterTraverse) const; |
| 3149 |
|
|
double pointDistance(const QPointF &pixelPoint) const; |
| 3150 |
|
|
|
| 3151 |
|
|
friend class QCustomPlot; |
| 3152 |
|
|
friend class QCPLegend; |
| 3153 |
|
|
}; |
| 3154 |
|
|
|
| 3155 |
|
|
/*! \file */ |
| 3156 |
|
|
|
| 3157 |
|
|
class QCP_LIB_DECL QCPBarsGroup : public QObject { |
| 3158 |
|
|
Q_OBJECT |
| 3159 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 3160 |
|
|
Q_PROPERTY(SpacingType spacingType READ spacingType WRITE setSpacingType) |
| 3161 |
|
|
Q_PROPERTY(double spacing READ spacing WRITE setSpacing) |
| 3162 |
|
|
/// \endcond |
| 3163 |
|
|
public: |
| 3164 |
|
|
/*! |
| 3165 |
|
|
Defines the ways the spacing between bars in the group can be specified. |
| 3166 |
|
|
Thus it defines what the number passed to \ref setSpacing actually means. |
| 3167 |
|
|
|
| 3168 |
|
|
\see setSpacingType, setSpacing |
| 3169 |
|
|
*/ |
| 3170 |
|
|
enum SpacingType { |
| 3171 |
|
|
stAbsolute ///< Bar spacing is in absolute pixels |
| 3172 |
|
|
, |
| 3173 |
|
|
stAxisRectRatio ///< Bar spacing is given by a fraction of the axis rect |
| 3174 |
|
|
///< size |
| 3175 |
|
|
, |
| 3176 |
|
|
stPlotCoords ///< Bar spacing is in key coordinates and thus scales with |
| 3177 |
|
|
///< the key axis range |
| 3178 |
|
|
}; |
| 3179 |
|
|
QCPBarsGroup(QCustomPlot *parentPlot); |
| 3180 |
|
|
~QCPBarsGroup(); |
| 3181 |
|
|
|
| 3182 |
|
|
// getters: |
| 3183 |
|
✗ |
SpacingType spacingType() const { return mSpacingType; } |
| 3184 |
|
✗ |
double spacing() const { return mSpacing; } |
| 3185 |
|
|
|
| 3186 |
|
|
// setters: |
| 3187 |
|
|
void setSpacingType(SpacingType spacingType); |
| 3188 |
|
|
void setSpacing(double spacing); |
| 3189 |
|
|
|
| 3190 |
|
|
// non-virtual methods: |
| 3191 |
|
|
QList<QCPBars *> bars() const { return mBars; } |
| 3192 |
|
|
QCPBars *bars(int index) const; |
| 3193 |
|
|
int size() const { return mBars.size(); } |
| 3194 |
|
|
bool isEmpty() const { return mBars.isEmpty(); } |
| 3195 |
|
|
void clear(); |
| 3196 |
|
|
bool contains(QCPBars *bars) const { return mBars.contains(bars); } |
| 3197 |
|
|
void append(QCPBars *bars); |
| 3198 |
|
|
void insert(int i, QCPBars *bars); |
| 3199 |
|
|
void remove(QCPBars *bars); |
| 3200 |
|
|
|
| 3201 |
|
|
protected: |
| 3202 |
|
|
// non-property members: |
| 3203 |
|
|
QCustomPlot *mParentPlot; |
| 3204 |
|
|
SpacingType mSpacingType; |
| 3205 |
|
|
double mSpacing; |
| 3206 |
|
|
QList<QCPBars *> mBars; |
| 3207 |
|
|
|
| 3208 |
|
|
// non-virtual methods: |
| 3209 |
|
|
void registerBars(QCPBars *bars); |
| 3210 |
|
|
void unregisterBars(QCPBars *bars); |
| 3211 |
|
|
|
| 3212 |
|
|
// virtual methods: |
| 3213 |
|
|
double keyPixelOffset(const QCPBars *bars, double keyCoord); |
| 3214 |
|
|
double getPixelSpacing(const QCPBars *bars, double keyCoord); |
| 3215 |
|
|
|
| 3216 |
|
|
private: |
| 3217 |
|
|
Q_DISABLE_COPY(QCPBarsGroup) |
| 3218 |
|
|
|
| 3219 |
|
|
friend class QCPBars; |
| 3220 |
|
|
}; |
| 3221 |
|
|
|
| 3222 |
|
|
class QCP_LIB_DECL QCPBarData { |
| 3223 |
|
|
public: |
| 3224 |
|
|
QCPBarData(); |
| 3225 |
|
|
QCPBarData(double key, double value); |
| 3226 |
|
|
double key, value; |
| 3227 |
|
|
}; |
| 3228 |
|
|
Q_DECLARE_TYPEINFO(QCPBarData, Q_MOVABLE_TYPE); |
| 3229 |
|
|
|
| 3230 |
|
|
/*! \typedef QCPBarDataMap |
| 3231 |
|
|
Container for storing \ref QCPBarData items in a sorted fashion. The key of |
| 3232 |
|
|
the map is the key member of the QCPBarData instance. |
| 3233 |
|
|
|
| 3234 |
|
|
This is the container in which QCPBars holds its data. |
| 3235 |
|
|
\see QCPBarData, QCPBars::setData |
| 3236 |
|
|
*/ |
| 3237 |
|
|
typedef QMap<double, QCPBarData> QCPBarDataMap; |
| 3238 |
|
|
typedef QMapIterator<double, QCPBarData> QCPBarDataMapIterator; |
| 3239 |
|
|
typedef QMutableMapIterator<double, QCPBarData> QCPBarDataMutableMapIterator; |
| 3240 |
|
|
|
| 3241 |
|
|
class QCP_LIB_DECL QCPBars : public QCPAbstractPlottable { |
| 3242 |
|
|
Q_OBJECT |
| 3243 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 3244 |
|
|
Q_PROPERTY(double width READ width WRITE setWidth) |
| 3245 |
|
|
Q_PROPERTY(WidthType widthType READ widthType WRITE setWidthType) |
| 3246 |
|
|
Q_PROPERTY(QCPBarsGroup *barsGroup READ barsGroup WRITE setBarsGroup) |
| 3247 |
|
|
Q_PROPERTY(double baseValue READ baseValue WRITE setBaseValue) |
| 3248 |
|
|
Q_PROPERTY(QCPBars *barBelow READ barBelow) |
| 3249 |
|
|
Q_PROPERTY(QCPBars *barAbove READ barAbove) |
| 3250 |
|
|
/// \endcond |
| 3251 |
|
|
public: |
| 3252 |
|
|
/*! |
| 3253 |
|
|
Defines the ways the width of the bar can be specified. Thus it defines what |
| 3254 |
|
|
the number passed to \ref setWidth actually means. |
| 3255 |
|
|
|
| 3256 |
|
|
\see setWidthType, setWidth |
| 3257 |
|
|
*/ |
| 3258 |
|
|
enum WidthType { |
| 3259 |
|
|
wtAbsolute ///< Bar width is in absolute pixels |
| 3260 |
|
|
, |
| 3261 |
|
|
wtAxisRectRatio ///< Bar width is given by a fraction of the axis rect size |
| 3262 |
|
|
, |
| 3263 |
|
|
wtPlotCoords ///< Bar width is in key coordinates and thus scales with the |
| 3264 |
|
|
///< key axis range |
| 3265 |
|
|
}; |
| 3266 |
|
|
Q_ENUMS(WidthType) |
| 3267 |
|
|
|
| 3268 |
|
|
explicit QCPBars(QCPAxis *keyAxis, QCPAxis *valueAxis); |
| 3269 |
|
|
virtual ~QCPBars(); |
| 3270 |
|
|
|
| 3271 |
|
|
// getters: |
| 3272 |
|
✗ |
double width() const { return mWidth; } |
| 3273 |
|
✗ |
WidthType widthType() const { return mWidthType; } |
| 3274 |
|
✗ |
QCPBarsGroup *barsGroup() const { return mBarsGroup; } |
| 3275 |
|
✗ |
double baseValue() const { return mBaseValue; } |
| 3276 |
|
✗ |
QCPBars *barBelow() const { return mBarBelow.data(); } |
| 3277 |
|
✗ |
QCPBars *barAbove() const { return mBarAbove.data(); } |
| 3278 |
|
|
QCPBarDataMap *data() const { return mData; } |
| 3279 |
|
|
|
| 3280 |
|
|
// setters: |
| 3281 |
|
|
void setWidth(double width); |
| 3282 |
|
|
void setWidthType(WidthType widthType); |
| 3283 |
|
|
void setBarsGroup(QCPBarsGroup *barsGroup); |
| 3284 |
|
|
void setBaseValue(double baseValue); |
| 3285 |
|
|
void setData(QCPBarDataMap *data, bool copy = false); |
| 3286 |
|
|
void setData(const QVector<double> &key, const QVector<double> &value); |
| 3287 |
|
|
|
| 3288 |
|
|
// non-property methods: |
| 3289 |
|
|
void moveBelow(QCPBars *bars); |
| 3290 |
|
|
void moveAbove(QCPBars *bars); |
| 3291 |
|
|
void addData(const QCPBarDataMap &dataMap); |
| 3292 |
|
|
void addData(const QCPBarData &data); |
| 3293 |
|
|
void addData(double key, double value); |
| 3294 |
|
|
void addData(const QVector<double> &keys, const QVector<double> &values); |
| 3295 |
|
|
void removeDataBefore(double key); |
| 3296 |
|
|
void removeDataAfter(double key); |
| 3297 |
|
|
void removeData(double fromKey, double toKey); |
| 3298 |
|
|
void removeData(double key); |
| 3299 |
|
|
|
| 3300 |
|
|
// reimplemented virtual methods: |
| 3301 |
|
|
virtual void clearData(); |
| 3302 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 3303 |
|
|
QVariant *details = 0) const; |
| 3304 |
|
|
|
| 3305 |
|
|
protected: |
| 3306 |
|
|
// property members: |
| 3307 |
|
|
QCPBarDataMap *mData; |
| 3308 |
|
|
double mWidth; |
| 3309 |
|
|
WidthType mWidthType; |
| 3310 |
|
|
QCPBarsGroup *mBarsGroup; |
| 3311 |
|
|
double mBaseValue; |
| 3312 |
|
|
QPointer<QCPBars> mBarBelow, mBarAbove; |
| 3313 |
|
|
|
| 3314 |
|
|
// reimplemented virtual methods: |
| 3315 |
|
|
virtual void draw(QCPPainter *painter); |
| 3316 |
|
|
virtual void drawLegendIcon(QCPPainter *painter, const QRectF &rect) const; |
| 3317 |
|
|
virtual QCPRange getKeyRange(bool &foundRange, |
| 3318 |
|
|
SignDomain inSignDomain = sdBoth) const; |
| 3319 |
|
|
virtual QCPRange getValueRange(bool &foundRange, |
| 3320 |
|
|
SignDomain inSignDomain = sdBoth) const; |
| 3321 |
|
|
|
| 3322 |
|
|
// non-virtual methods: |
| 3323 |
|
|
void getVisibleDataBounds(QCPBarDataMap::const_iterator &lower, |
| 3324 |
|
|
QCPBarDataMap::const_iterator &upperEnd) const; |
| 3325 |
|
|
QPolygonF getBarPolygon(double key, double value) const; |
| 3326 |
|
|
void getPixelWidth(double key, double &lower, double &upper) const; |
| 3327 |
|
|
double getStackedBaseValue(double key, bool positive) const; |
| 3328 |
|
|
static void connectBars(QCPBars *lower, QCPBars *upper); |
| 3329 |
|
|
|
| 3330 |
|
|
friend class QCustomPlot; |
| 3331 |
|
|
friend class QCPLegend; |
| 3332 |
|
|
friend class QCPBarsGroup; |
| 3333 |
|
|
}; |
| 3334 |
|
|
|
| 3335 |
|
|
/*! \file */ |
| 3336 |
|
|
|
| 3337 |
|
|
class QCP_LIB_DECL QCPStatisticalBox : public QCPAbstractPlottable { |
| 3338 |
|
|
Q_OBJECT |
| 3339 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 3340 |
|
|
Q_PROPERTY(double key READ key WRITE setKey) |
| 3341 |
|
|
Q_PROPERTY(double minimum READ minimum WRITE setMinimum) |
| 3342 |
|
|
Q_PROPERTY(double lowerQuartile READ lowerQuartile WRITE setLowerQuartile) |
| 3343 |
|
|
Q_PROPERTY(double median READ median WRITE setMedian) |
| 3344 |
|
|
Q_PROPERTY(double upperQuartile READ upperQuartile WRITE setUpperQuartile) |
| 3345 |
|
|
Q_PROPERTY(double maximum READ maximum WRITE setMaximum) |
| 3346 |
|
|
Q_PROPERTY(QVector<double> outliers READ outliers WRITE setOutliers) |
| 3347 |
|
|
Q_PROPERTY(double width READ width WRITE setWidth) |
| 3348 |
|
|
Q_PROPERTY(double whiskerWidth READ whiskerWidth WRITE setWhiskerWidth) |
| 3349 |
|
|
Q_PROPERTY(QPen whiskerPen READ whiskerPen WRITE setWhiskerPen) |
| 3350 |
|
|
Q_PROPERTY(QPen whiskerBarPen READ whiskerBarPen WRITE setWhiskerBarPen) |
| 3351 |
|
|
Q_PROPERTY(QPen medianPen READ medianPen WRITE setMedianPen) |
| 3352 |
|
|
Q_PROPERTY( |
| 3353 |
|
|
QCPScatterStyle outlierStyle READ outlierStyle WRITE setOutlierStyle) |
| 3354 |
|
|
/// \endcond |
| 3355 |
|
|
public: |
| 3356 |
|
|
explicit QCPStatisticalBox(QCPAxis *keyAxis, QCPAxis *valueAxis); |
| 3357 |
|
|
|
| 3358 |
|
|
// getters: |
| 3359 |
|
✗ |
double key() const { return mKey; } |
| 3360 |
|
✗ |
double minimum() const { return mMinimum; } |
| 3361 |
|
✗ |
double lowerQuartile() const { return mLowerQuartile; } |
| 3362 |
|
✗ |
double median() const { return mMedian; } |
| 3363 |
|
✗ |
double upperQuartile() const { return mUpperQuartile; } |
| 3364 |
|
✗ |
double maximum() const { return mMaximum; } |
| 3365 |
|
✗ |
QVector<double> outliers() const { return mOutliers; } |
| 3366 |
|
✗ |
double width() const { return mWidth; } |
| 3367 |
|
✗ |
double whiskerWidth() const { return mWhiskerWidth; } |
| 3368 |
|
✗ |
QPen whiskerPen() const { return mWhiskerPen; } |
| 3369 |
|
✗ |
QPen whiskerBarPen() const { return mWhiskerBarPen; } |
| 3370 |
|
✗ |
QPen medianPen() const { return mMedianPen; } |
| 3371 |
|
✗ |
QCPScatterStyle outlierStyle() const { return mOutlierStyle; } |
| 3372 |
|
|
|
| 3373 |
|
|
// setters: |
| 3374 |
|
|
void setKey(double key); |
| 3375 |
|
|
void setMinimum(double value); |
| 3376 |
|
|
void setLowerQuartile(double value); |
| 3377 |
|
|
void setMedian(double value); |
| 3378 |
|
|
void setUpperQuartile(double value); |
| 3379 |
|
|
void setMaximum(double value); |
| 3380 |
|
|
void setOutliers(const QVector<double> &values); |
| 3381 |
|
|
void setData(double key, double minimum, double lowerQuartile, double median, |
| 3382 |
|
|
double upperQuartile, double maximum); |
| 3383 |
|
|
void setWidth(double width); |
| 3384 |
|
|
void setWhiskerWidth(double width); |
| 3385 |
|
|
void setWhiskerPen(const QPen &pen); |
| 3386 |
|
|
void setWhiskerBarPen(const QPen &pen); |
| 3387 |
|
|
void setMedianPen(const QPen &pen); |
| 3388 |
|
|
void setOutlierStyle(const QCPScatterStyle &style); |
| 3389 |
|
|
|
| 3390 |
|
|
// non-property methods: |
| 3391 |
|
|
virtual void clearData(); |
| 3392 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 3393 |
|
|
QVariant *details = 0) const; |
| 3394 |
|
|
|
| 3395 |
|
|
protected: |
| 3396 |
|
|
// property members: |
| 3397 |
|
|
QVector<double> mOutliers; |
| 3398 |
|
|
double mKey, mMinimum, mLowerQuartile, mMedian, mUpperQuartile, mMaximum; |
| 3399 |
|
|
double mWidth; |
| 3400 |
|
|
double mWhiskerWidth; |
| 3401 |
|
|
QPen mWhiskerPen, mWhiskerBarPen, mMedianPen; |
| 3402 |
|
|
QCPScatterStyle mOutlierStyle; |
| 3403 |
|
|
|
| 3404 |
|
|
// reimplemented virtual methods: |
| 3405 |
|
|
virtual void draw(QCPPainter *painter); |
| 3406 |
|
|
virtual void drawLegendIcon(QCPPainter *painter, const QRectF &rect) const; |
| 3407 |
|
|
virtual QCPRange getKeyRange(bool &foundRange, |
| 3408 |
|
|
SignDomain inSignDomain = sdBoth) const; |
| 3409 |
|
|
virtual QCPRange getValueRange(bool &foundRange, |
| 3410 |
|
|
SignDomain inSignDomain = sdBoth) const; |
| 3411 |
|
|
|
| 3412 |
|
|
// introduced virtual methods: |
| 3413 |
|
|
virtual void drawQuartileBox(QCPPainter *painter, |
| 3414 |
|
|
QRectF *quartileBox = 0) const; |
| 3415 |
|
|
virtual void drawMedian(QCPPainter *painter) const; |
| 3416 |
|
|
virtual void drawWhiskers(QCPPainter *painter) const; |
| 3417 |
|
|
virtual void drawOutliers(QCPPainter *painter) const; |
| 3418 |
|
|
|
| 3419 |
|
|
friend class QCustomPlot; |
| 3420 |
|
|
friend class QCPLegend; |
| 3421 |
|
|
}; |
| 3422 |
|
|
|
| 3423 |
|
|
class QCP_LIB_DECL QCPColorMapData { |
| 3424 |
|
|
public: |
| 3425 |
|
|
QCPColorMapData(int keySize, int valueSize, const QCPRange &keyRange, |
| 3426 |
|
|
const QCPRange &valueRange); |
| 3427 |
|
|
~QCPColorMapData(); |
| 3428 |
|
|
QCPColorMapData(const QCPColorMapData &other); |
| 3429 |
|
|
QCPColorMapData &operator=(const QCPColorMapData &other); |
| 3430 |
|
|
|
| 3431 |
|
|
// getters: |
| 3432 |
|
✗ |
int keySize() const { return mKeySize; } |
| 3433 |
|
✗ |
int valueSize() const { return mValueSize; } |
| 3434 |
|
✗ |
QCPRange keyRange() const { return mKeyRange; } |
| 3435 |
|
✗ |
QCPRange valueRange() const { return mValueRange; } |
| 3436 |
|
✗ |
QCPRange dataBounds() const { return mDataBounds; } |
| 3437 |
|
|
double data(double key, double value); |
| 3438 |
|
|
double cell(int keyIndex, int valueIndex); |
| 3439 |
|
|
|
| 3440 |
|
|
// setters: |
| 3441 |
|
|
void setSize(int keySize, int valueSize); |
| 3442 |
|
|
void setKeySize(int keySize); |
| 3443 |
|
|
void setValueSize(int valueSize); |
| 3444 |
|
|
void setRange(const QCPRange &keyRange, const QCPRange &valueRange); |
| 3445 |
|
|
void setKeyRange(const QCPRange &keyRange); |
| 3446 |
|
|
void setValueRange(const QCPRange &valueRange); |
| 3447 |
|
|
void setData(double key, double value, double z); |
| 3448 |
|
|
void setCell(int keyIndex, int valueIndex, double z); |
| 3449 |
|
|
|
| 3450 |
|
|
// non-property methods: |
| 3451 |
|
|
void recalculateDataBounds(); |
| 3452 |
|
|
void clear(); |
| 3453 |
|
|
void fill(double z); |
| 3454 |
|
✗ |
bool isEmpty() const { return mIsEmpty; } |
| 3455 |
|
|
void coordToCell(double key, double value, int *keyIndex, |
| 3456 |
|
|
int *valueIndex) const; |
| 3457 |
|
|
void cellToCoord(int keyIndex, int valueIndex, double *key, |
| 3458 |
|
|
double *value) const; |
| 3459 |
|
|
|
| 3460 |
|
|
protected: |
| 3461 |
|
|
// property members: |
| 3462 |
|
|
int mKeySize, mValueSize; |
| 3463 |
|
|
QCPRange mKeyRange, mValueRange; |
| 3464 |
|
|
bool mIsEmpty; |
| 3465 |
|
|
// non-property members: |
| 3466 |
|
|
double *mData; |
| 3467 |
|
|
QCPRange mDataBounds; |
| 3468 |
|
|
bool mDataModified; |
| 3469 |
|
|
|
| 3470 |
|
|
friend class QCPColorMap; |
| 3471 |
|
|
}; |
| 3472 |
|
|
|
| 3473 |
|
|
class QCP_LIB_DECL QCPColorMap : public QCPAbstractPlottable { |
| 3474 |
|
|
Q_OBJECT |
| 3475 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 3476 |
|
|
Q_PROPERTY(QCPRange dataRange READ dataRange WRITE setDataRange NOTIFY |
| 3477 |
|
|
dataRangeChanged) |
| 3478 |
|
|
Q_PROPERTY(QCPAxis::ScaleType dataScaleType READ dataScaleType WRITE |
| 3479 |
|
|
setDataScaleType NOTIFY dataScaleTypeChanged) |
| 3480 |
|
|
Q_PROPERTY(QCPColorGradient gradient READ gradient WRITE setGradient NOTIFY |
| 3481 |
|
|
gradientChanged) |
| 3482 |
|
|
Q_PROPERTY(bool interpolate READ interpolate WRITE setInterpolate) |
| 3483 |
|
|
Q_PROPERTY(bool tightBoundary READ tightBoundary WRITE setTightBoundary) |
| 3484 |
|
|
Q_PROPERTY(QCPColorScale *colorScale READ colorScale WRITE setColorScale) |
| 3485 |
|
|
/// \endcond |
| 3486 |
|
|
public: |
| 3487 |
|
|
explicit QCPColorMap(QCPAxis *keyAxis, QCPAxis *valueAxis); |
| 3488 |
|
|
virtual ~QCPColorMap(); |
| 3489 |
|
|
|
| 3490 |
|
|
// getters: |
| 3491 |
|
✗ |
QCPColorMapData *data() const { return mMapData; } |
| 3492 |
|
✗ |
QCPRange dataRange() const { return mDataRange; } |
| 3493 |
|
✗ |
QCPAxis::ScaleType dataScaleType() const { return mDataScaleType; } |
| 3494 |
|
✗ |
bool interpolate() const { return mInterpolate; } |
| 3495 |
|
✗ |
bool tightBoundary() const { return mTightBoundary; } |
| 3496 |
|
✗ |
QCPColorGradient gradient() const { return mGradient; } |
| 3497 |
|
✗ |
QCPColorScale *colorScale() const { return mColorScale.data(); } |
| 3498 |
|
|
|
| 3499 |
|
|
// setters: |
| 3500 |
|
|
void setData(QCPColorMapData *data, bool copy = false); |
| 3501 |
|
|
Q_SLOT void setDataRange(const QCPRange &dataRange); |
| 3502 |
|
|
Q_SLOT void setDataScaleType(QCPAxis::ScaleType scaleType); |
| 3503 |
|
|
Q_SLOT void setGradient(const QCPColorGradient &gradient); |
| 3504 |
|
|
void setInterpolate(bool enabled); |
| 3505 |
|
|
void setTightBoundary(bool enabled); |
| 3506 |
|
|
void setColorScale(QCPColorScale *colorScale); |
| 3507 |
|
|
|
| 3508 |
|
|
// non-property methods: |
| 3509 |
|
|
void rescaleDataRange(bool recalculateDataBounds = false); |
| 3510 |
|
|
Q_SLOT void updateLegendIcon( |
| 3511 |
|
|
Qt::TransformationMode transformMode = Qt::SmoothTransformation, |
| 3512 |
|
|
const QSize &thumbSize = QSize(32, 18)); |
| 3513 |
|
|
|
| 3514 |
|
|
// reimplemented virtual methods: |
| 3515 |
|
|
virtual void clearData(); |
| 3516 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 3517 |
|
|
QVariant *details = 0) const; |
| 3518 |
|
|
|
| 3519 |
|
|
signals: |
| 3520 |
|
|
void dataRangeChanged(QCPRange newRange); |
| 3521 |
|
|
void dataScaleTypeChanged(QCPAxis::ScaleType scaleType); |
| 3522 |
|
|
void gradientChanged(QCPColorGradient newGradient); |
| 3523 |
|
|
|
| 3524 |
|
|
protected: |
| 3525 |
|
|
// property members: |
| 3526 |
|
|
QCPRange mDataRange; |
| 3527 |
|
|
QCPAxis::ScaleType mDataScaleType; |
| 3528 |
|
|
QCPColorMapData *mMapData; |
| 3529 |
|
|
QCPColorGradient mGradient; |
| 3530 |
|
|
bool mInterpolate; |
| 3531 |
|
|
bool mTightBoundary; |
| 3532 |
|
|
QPointer<QCPColorScale> mColorScale; |
| 3533 |
|
|
// non-property members: |
| 3534 |
|
|
QImage mMapImage, mUndersampledMapImage; |
| 3535 |
|
|
QPixmap mLegendIcon; |
| 3536 |
|
|
bool mMapImageInvalidated; |
| 3537 |
|
|
|
| 3538 |
|
|
// introduced virtual methods: |
| 3539 |
|
|
virtual void updateMapImage(); |
| 3540 |
|
|
|
| 3541 |
|
|
// reimplemented virtual methods: |
| 3542 |
|
|
virtual void draw(QCPPainter *painter); |
| 3543 |
|
|
virtual void drawLegendIcon(QCPPainter *painter, const QRectF &rect) const; |
| 3544 |
|
|
virtual QCPRange getKeyRange(bool &foundRange, |
| 3545 |
|
|
SignDomain inSignDomain = sdBoth) const; |
| 3546 |
|
|
virtual QCPRange getValueRange(bool &foundRange, |
| 3547 |
|
|
SignDomain inSignDomain = sdBoth) const; |
| 3548 |
|
|
|
| 3549 |
|
|
friend class QCustomPlot; |
| 3550 |
|
|
friend class QCPLegend; |
| 3551 |
|
|
}; |
| 3552 |
|
|
|
| 3553 |
|
|
/*! \file */ |
| 3554 |
|
|
|
| 3555 |
|
|
class QCP_LIB_DECL QCPFinancialData { |
| 3556 |
|
|
public: |
| 3557 |
|
|
QCPFinancialData(); |
| 3558 |
|
|
QCPFinancialData(double key, double open, double high, double low, |
| 3559 |
|
|
double close); |
| 3560 |
|
|
double key, open, high, low, close; |
| 3561 |
|
|
}; |
| 3562 |
|
|
Q_DECLARE_TYPEINFO(QCPFinancialData, Q_MOVABLE_TYPE); |
| 3563 |
|
|
|
| 3564 |
|
|
/*! \typedef QCPFinancialDataMap |
| 3565 |
|
|
Container for storing \ref QCPFinancialData items in a sorted fashion. The key |
| 3566 |
|
|
of the map is the key member of the QCPFinancialData instance. |
| 3567 |
|
|
|
| 3568 |
|
|
This is the container in which QCPFinancial holds its data. |
| 3569 |
|
|
\see QCPFinancial, QCPFinancial::setData |
| 3570 |
|
|
*/ |
| 3571 |
|
|
typedef QMap<double, QCPFinancialData> QCPFinancialDataMap; |
| 3572 |
|
|
typedef QMapIterator<double, QCPFinancialData> QCPFinancialDataMapIterator; |
| 3573 |
|
|
typedef QMutableMapIterator<double, QCPFinancialData> |
| 3574 |
|
|
QCPFinancialDataMutableMapIterator; |
| 3575 |
|
|
|
| 3576 |
|
|
class QCP_LIB_DECL QCPFinancial : public QCPAbstractPlottable { |
| 3577 |
|
|
Q_OBJECT |
| 3578 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 3579 |
|
|
Q_PROPERTY(ChartStyle chartStyle READ chartStyle WRITE setChartStyle) |
| 3580 |
|
|
Q_PROPERTY(double width READ width WRITE setWidth) |
| 3581 |
|
|
Q_PROPERTY(bool twoColored READ twoColored WRITE setTwoColored) |
| 3582 |
|
|
Q_PROPERTY(QBrush brushPositive READ brushPositive WRITE setBrushPositive) |
| 3583 |
|
|
Q_PROPERTY(QBrush brushNegative READ brushNegative WRITE setBrushNegative) |
| 3584 |
|
|
Q_PROPERTY(QPen penPositive READ penPositive WRITE setPenPositive) |
| 3585 |
|
|
Q_PROPERTY(QPen penNegative READ penNegative WRITE setPenNegative) |
| 3586 |
|
|
/// \endcond |
| 3587 |
|
|
public: |
| 3588 |
|
|
/*! |
| 3589 |
|
|
Defines the possible representations of OHLC data in the plot. |
| 3590 |
|
|
|
| 3591 |
|
|
\see setChartStyle |
| 3592 |
|
|
*/ |
| 3593 |
|
|
enum ChartStyle { |
| 3594 |
|
|
csOhlc ///< Open-High-Low-Close bar representation |
| 3595 |
|
|
, |
| 3596 |
|
|
csCandlestick ///< Candlestick representation |
| 3597 |
|
|
}; |
| 3598 |
|
|
Q_ENUMS(ChartStyle) |
| 3599 |
|
|
|
| 3600 |
|
|
explicit QCPFinancial(QCPAxis *keyAxis, QCPAxis *valueAxis); |
| 3601 |
|
|
virtual ~QCPFinancial(); |
| 3602 |
|
|
|
| 3603 |
|
|
// getters: |
| 3604 |
|
|
QCPFinancialDataMap *data() const { return mData; } |
| 3605 |
|
✗ |
ChartStyle chartStyle() const { return mChartStyle; } |
| 3606 |
|
✗ |
double width() const { return mWidth; } |
| 3607 |
|
✗ |
bool twoColored() const { return mTwoColored; } |
| 3608 |
|
✗ |
QBrush brushPositive() const { return mBrushPositive; } |
| 3609 |
|
✗ |
QBrush brushNegative() const { return mBrushNegative; } |
| 3610 |
|
✗ |
QPen penPositive() const { return mPenPositive; } |
| 3611 |
|
✗ |
QPen penNegative() const { return mPenNegative; } |
| 3612 |
|
|
|
| 3613 |
|
|
// setters: |
| 3614 |
|
|
void setData(QCPFinancialDataMap *data, bool copy = false); |
| 3615 |
|
|
void setData(const QVector<double> &key, const QVector<double> &open, |
| 3616 |
|
|
const QVector<double> &high, const QVector<double> &low, |
| 3617 |
|
|
const QVector<double> &close); |
| 3618 |
|
|
void setChartStyle(ChartStyle style); |
| 3619 |
|
|
void setWidth(double width); |
| 3620 |
|
|
void setTwoColored(bool twoColored); |
| 3621 |
|
|
void setBrushPositive(const QBrush &brush); |
| 3622 |
|
|
void setBrushNegative(const QBrush &brush); |
| 3623 |
|
|
void setPenPositive(const QPen &pen); |
| 3624 |
|
|
void setPenNegative(const QPen &pen); |
| 3625 |
|
|
|
| 3626 |
|
|
// non-property methods: |
| 3627 |
|
|
void addData(const QCPFinancialDataMap &dataMap); |
| 3628 |
|
|
void addData(const QCPFinancialData &data); |
| 3629 |
|
|
void addData(double key, double open, double high, double low, double close); |
| 3630 |
|
|
void addData(const QVector<double> &key, const QVector<double> &open, |
| 3631 |
|
|
const QVector<double> &high, const QVector<double> &low, |
| 3632 |
|
|
const QVector<double> &close); |
| 3633 |
|
|
void removeDataBefore(double key); |
| 3634 |
|
|
void removeDataAfter(double key); |
| 3635 |
|
|
void removeData(double fromKey, double toKey); |
| 3636 |
|
|
void removeData(double key); |
| 3637 |
|
|
|
| 3638 |
|
|
// reimplemented virtual methods: |
| 3639 |
|
|
virtual void clearData(); |
| 3640 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 3641 |
|
|
QVariant *details = 0) const; |
| 3642 |
|
|
|
| 3643 |
|
|
// static methods: |
| 3644 |
|
|
static QCPFinancialDataMap timeSeriesToOhlc(const QVector<double> &time, |
| 3645 |
|
|
const QVector<double> &value, |
| 3646 |
|
|
double timeBinSize, |
| 3647 |
|
|
double timeBinOffset = 0); |
| 3648 |
|
|
|
| 3649 |
|
|
protected: |
| 3650 |
|
|
// property members: |
| 3651 |
|
|
QCPFinancialDataMap *mData; |
| 3652 |
|
|
ChartStyle mChartStyle; |
| 3653 |
|
|
double mWidth; |
| 3654 |
|
|
bool mTwoColored; |
| 3655 |
|
|
QBrush mBrushPositive, mBrushNegative; |
| 3656 |
|
|
QPen mPenPositive, mPenNegative; |
| 3657 |
|
|
|
| 3658 |
|
|
// reimplemented virtual methods: |
| 3659 |
|
|
virtual void draw(QCPPainter *painter); |
| 3660 |
|
|
virtual void drawLegendIcon(QCPPainter *painter, const QRectF &rect) const; |
| 3661 |
|
|
virtual QCPRange getKeyRange(bool &foundRange, |
| 3662 |
|
|
SignDomain inSignDomain = sdBoth) const; |
| 3663 |
|
|
virtual QCPRange getValueRange(bool &foundRange, |
| 3664 |
|
|
SignDomain inSignDomain = sdBoth) const; |
| 3665 |
|
|
|
| 3666 |
|
|
// non-virtual methods: |
| 3667 |
|
|
void drawOhlcPlot(QCPPainter *painter, |
| 3668 |
|
|
const QCPFinancialDataMap::const_iterator &begin, |
| 3669 |
|
|
const QCPFinancialDataMap::const_iterator &end); |
| 3670 |
|
|
void drawCandlestickPlot(QCPPainter *painter, |
| 3671 |
|
|
const QCPFinancialDataMap::const_iterator &begin, |
| 3672 |
|
|
const QCPFinancialDataMap::const_iterator &end); |
| 3673 |
|
|
double ohlcSelectTest(const QPointF &pos, |
| 3674 |
|
|
const QCPFinancialDataMap::const_iterator &begin, |
| 3675 |
|
|
const QCPFinancialDataMap::const_iterator &end) const; |
| 3676 |
|
|
double candlestickSelectTest( |
| 3677 |
|
|
const QPointF &pos, const QCPFinancialDataMap::const_iterator &begin, |
| 3678 |
|
|
const QCPFinancialDataMap::const_iterator &end) const; |
| 3679 |
|
|
void getVisibleDataBounds(QCPFinancialDataMap::const_iterator &lower, |
| 3680 |
|
|
QCPFinancialDataMap::const_iterator &upper) const; |
| 3681 |
|
|
|
| 3682 |
|
|
friend class QCustomPlot; |
| 3683 |
|
|
friend class QCPLegend; |
| 3684 |
|
|
}; |
| 3685 |
|
|
|
| 3686 |
|
|
class QCP_LIB_DECL QCPItemStraightLine : public QCPAbstractItem { |
| 3687 |
|
|
Q_OBJECT |
| 3688 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 3689 |
|
|
Q_PROPERTY(QPen pen READ pen WRITE setPen) |
| 3690 |
|
|
Q_PROPERTY(QPen selectedPen READ selectedPen WRITE setSelectedPen) |
| 3691 |
|
|
/// \endcond |
| 3692 |
|
|
public: |
| 3693 |
|
|
QCPItemStraightLine(QCustomPlot *parentPlot); |
| 3694 |
|
|
virtual ~QCPItemStraightLine(); |
| 3695 |
|
|
|
| 3696 |
|
|
// getters: |
| 3697 |
|
✗ |
QPen pen() const { return mPen; } |
| 3698 |
|
✗ |
QPen selectedPen() const { return mSelectedPen; } |
| 3699 |
|
|
|
| 3700 |
|
|
// setters; |
| 3701 |
|
|
void setPen(const QPen &pen); |
| 3702 |
|
|
void setSelectedPen(const QPen &pen); |
| 3703 |
|
|
|
| 3704 |
|
|
// reimplemented virtual methods: |
| 3705 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 3706 |
|
|
QVariant *details = 0) const; |
| 3707 |
|
|
|
| 3708 |
|
|
QCPItemPosition *const point1; |
| 3709 |
|
|
QCPItemPosition *const point2; |
| 3710 |
|
|
|
| 3711 |
|
|
protected: |
| 3712 |
|
|
// property members: |
| 3713 |
|
|
QPen mPen, mSelectedPen; |
| 3714 |
|
|
|
| 3715 |
|
|
// reimplemented virtual methods: |
| 3716 |
|
|
virtual void draw(QCPPainter *painter); |
| 3717 |
|
|
|
| 3718 |
|
|
// non-virtual methods: |
| 3719 |
|
|
double distToStraightLine(const QVector2D &point1, const QVector2D &vec, |
| 3720 |
|
|
const QVector2D &point) const; |
| 3721 |
|
|
QLineF getRectClippedStraightLine(const QVector2D &point1, |
| 3722 |
|
|
const QVector2D &vec, |
| 3723 |
|
|
const QRect &rect) const; |
| 3724 |
|
|
QPen mainPen() const; |
| 3725 |
|
|
}; |
| 3726 |
|
|
|
| 3727 |
|
|
class QCP_LIB_DECL QCPItemLine : public QCPAbstractItem { |
| 3728 |
|
|
Q_OBJECT |
| 3729 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 3730 |
|
|
Q_PROPERTY(QPen pen READ pen WRITE setPen) |
| 3731 |
|
|
Q_PROPERTY(QPen selectedPen READ selectedPen WRITE setSelectedPen) |
| 3732 |
|
|
Q_PROPERTY(QCPLineEnding head READ head WRITE setHead) |
| 3733 |
|
|
Q_PROPERTY(QCPLineEnding tail READ tail WRITE setTail) |
| 3734 |
|
|
/// \endcond |
| 3735 |
|
|
public: |
| 3736 |
|
|
QCPItemLine(QCustomPlot *parentPlot); |
| 3737 |
|
|
virtual ~QCPItemLine(); |
| 3738 |
|
|
|
| 3739 |
|
|
// getters: |
| 3740 |
|
✗ |
QPen pen() const { return mPen; } |
| 3741 |
|
✗ |
QPen selectedPen() const { return mSelectedPen; } |
| 3742 |
|
✗ |
QCPLineEnding head() const { return mHead; } |
| 3743 |
|
✗ |
QCPLineEnding tail() const { return mTail; } |
| 3744 |
|
|
|
| 3745 |
|
|
// setters; |
| 3746 |
|
|
void setPen(const QPen &pen); |
| 3747 |
|
|
void setSelectedPen(const QPen &pen); |
| 3748 |
|
|
void setHead(const QCPLineEnding &head); |
| 3749 |
|
|
void setTail(const QCPLineEnding &tail); |
| 3750 |
|
|
|
| 3751 |
|
|
// reimplemented virtual methods: |
| 3752 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 3753 |
|
|
QVariant *details = 0) const; |
| 3754 |
|
|
|
| 3755 |
|
|
QCPItemPosition *const start; |
| 3756 |
|
|
QCPItemPosition *const end; |
| 3757 |
|
|
|
| 3758 |
|
|
protected: |
| 3759 |
|
|
// property members: |
| 3760 |
|
|
QPen mPen, mSelectedPen; |
| 3761 |
|
|
QCPLineEnding mHead, mTail; |
| 3762 |
|
|
|
| 3763 |
|
|
// reimplemented virtual methods: |
| 3764 |
|
|
virtual void draw(QCPPainter *painter); |
| 3765 |
|
|
|
| 3766 |
|
|
// non-virtual methods: |
| 3767 |
|
|
QLineF getRectClippedLine(const QVector2D &start, const QVector2D &end, |
| 3768 |
|
|
const QRect &rect) const; |
| 3769 |
|
|
QPen mainPen() const; |
| 3770 |
|
|
}; |
| 3771 |
|
|
|
| 3772 |
|
|
class QCP_LIB_DECL QCPItemCurve : public QCPAbstractItem { |
| 3773 |
|
|
Q_OBJECT |
| 3774 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 3775 |
|
|
Q_PROPERTY(QPen pen READ pen WRITE setPen) |
| 3776 |
|
|
Q_PROPERTY(QPen selectedPen READ selectedPen WRITE setSelectedPen) |
| 3777 |
|
|
Q_PROPERTY(QCPLineEnding head READ head WRITE setHead) |
| 3778 |
|
|
Q_PROPERTY(QCPLineEnding tail READ tail WRITE setTail) |
| 3779 |
|
|
/// \endcond |
| 3780 |
|
|
public: |
| 3781 |
|
|
QCPItemCurve(QCustomPlot *parentPlot); |
| 3782 |
|
|
virtual ~QCPItemCurve(); |
| 3783 |
|
|
|
| 3784 |
|
|
// getters: |
| 3785 |
|
✗ |
QPen pen() const { return mPen; } |
| 3786 |
|
✗ |
QPen selectedPen() const { return mSelectedPen; } |
| 3787 |
|
✗ |
QCPLineEnding head() const { return mHead; } |
| 3788 |
|
✗ |
QCPLineEnding tail() const { return mTail; } |
| 3789 |
|
|
|
| 3790 |
|
|
// setters; |
| 3791 |
|
|
void setPen(const QPen &pen); |
| 3792 |
|
|
void setSelectedPen(const QPen &pen); |
| 3793 |
|
|
void setHead(const QCPLineEnding &head); |
| 3794 |
|
|
void setTail(const QCPLineEnding &tail); |
| 3795 |
|
|
|
| 3796 |
|
|
// reimplemented virtual methods: |
| 3797 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 3798 |
|
|
QVariant *details = 0) const; |
| 3799 |
|
|
|
| 3800 |
|
|
QCPItemPosition *const start; |
| 3801 |
|
|
QCPItemPosition *const startDir; |
| 3802 |
|
|
QCPItemPosition *const endDir; |
| 3803 |
|
|
QCPItemPosition *const end; |
| 3804 |
|
|
|
| 3805 |
|
|
protected: |
| 3806 |
|
|
// property members: |
| 3807 |
|
|
QPen mPen, mSelectedPen; |
| 3808 |
|
|
QCPLineEnding mHead, mTail; |
| 3809 |
|
|
|
| 3810 |
|
|
// reimplemented virtual methods: |
| 3811 |
|
|
virtual void draw(QCPPainter *painter); |
| 3812 |
|
|
|
| 3813 |
|
|
// non-virtual methods: |
| 3814 |
|
|
QPen mainPen() const; |
| 3815 |
|
|
}; |
| 3816 |
|
|
|
| 3817 |
|
|
class QCP_LIB_DECL QCPItemRect : public QCPAbstractItem { |
| 3818 |
|
|
Q_OBJECT |
| 3819 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 3820 |
|
|
Q_PROPERTY(QPen pen READ pen WRITE setPen) |
| 3821 |
|
|
Q_PROPERTY(QPen selectedPen READ selectedPen WRITE setSelectedPen) |
| 3822 |
|
|
Q_PROPERTY(QBrush brush READ brush WRITE setBrush) |
| 3823 |
|
|
Q_PROPERTY(QBrush selectedBrush READ selectedBrush WRITE setSelectedBrush) |
| 3824 |
|
|
/// \endcond |
| 3825 |
|
|
public: |
| 3826 |
|
|
QCPItemRect(QCustomPlot *parentPlot); |
| 3827 |
|
|
virtual ~QCPItemRect(); |
| 3828 |
|
|
|
| 3829 |
|
|
// getters: |
| 3830 |
|
✗ |
QPen pen() const { return mPen; } |
| 3831 |
|
✗ |
QPen selectedPen() const { return mSelectedPen; } |
| 3832 |
|
✗ |
QBrush brush() const { return mBrush; } |
| 3833 |
|
✗ |
QBrush selectedBrush() const { return mSelectedBrush; } |
| 3834 |
|
|
|
| 3835 |
|
|
// setters; |
| 3836 |
|
|
void setPen(const QPen &pen); |
| 3837 |
|
|
void setSelectedPen(const QPen &pen); |
| 3838 |
|
|
void setBrush(const QBrush &brush); |
| 3839 |
|
|
void setSelectedBrush(const QBrush &brush); |
| 3840 |
|
|
|
| 3841 |
|
|
// reimplemented virtual methods: |
| 3842 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 3843 |
|
|
QVariant *details = 0) const; |
| 3844 |
|
|
|
| 3845 |
|
|
QCPItemPosition *const topLeft; |
| 3846 |
|
|
QCPItemPosition *const bottomRight; |
| 3847 |
|
|
QCPItemAnchor *const top; |
| 3848 |
|
|
QCPItemAnchor *const topRight; |
| 3849 |
|
|
QCPItemAnchor *const right; |
| 3850 |
|
|
QCPItemAnchor *const bottom; |
| 3851 |
|
|
QCPItemAnchor *const bottomLeft; |
| 3852 |
|
|
QCPItemAnchor *const left; |
| 3853 |
|
|
|
| 3854 |
|
|
protected: |
| 3855 |
|
|
enum AnchorIndex { |
| 3856 |
|
|
aiTop, |
| 3857 |
|
|
aiTopRight, |
| 3858 |
|
|
aiRight, |
| 3859 |
|
|
aiBottom, |
| 3860 |
|
|
aiBottomLeft, |
| 3861 |
|
|
aiLeft |
| 3862 |
|
|
}; |
| 3863 |
|
|
|
| 3864 |
|
|
// property members: |
| 3865 |
|
|
QPen mPen, mSelectedPen; |
| 3866 |
|
|
QBrush mBrush, mSelectedBrush; |
| 3867 |
|
|
|
| 3868 |
|
|
// reimplemented virtual methods: |
| 3869 |
|
|
virtual void draw(QCPPainter *painter); |
| 3870 |
|
|
virtual QPointF anchorPixelPoint(int anchorId) const; |
| 3871 |
|
|
|
| 3872 |
|
|
// non-virtual methods: |
| 3873 |
|
|
QPen mainPen() const; |
| 3874 |
|
|
QBrush mainBrush() const; |
| 3875 |
|
|
}; |
| 3876 |
|
|
|
| 3877 |
|
|
class QCP_LIB_DECL QCPItemText : public QCPAbstractItem { |
| 3878 |
|
|
Q_OBJECT |
| 3879 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 3880 |
|
|
Q_PROPERTY(QColor color READ color WRITE setColor) |
| 3881 |
|
|
Q_PROPERTY(QColor selectedColor READ selectedColor WRITE setSelectedColor) |
| 3882 |
|
|
Q_PROPERTY(QPen pen READ pen WRITE setPen) |
| 3883 |
|
|
Q_PROPERTY(QPen selectedPen READ selectedPen WRITE setSelectedPen) |
| 3884 |
|
|
Q_PROPERTY(QBrush brush READ brush WRITE setBrush) |
| 3885 |
|
|
Q_PROPERTY(QBrush selectedBrush READ selectedBrush WRITE setSelectedBrush) |
| 3886 |
|
|
Q_PROPERTY(QFont font READ font WRITE setFont) |
| 3887 |
|
|
Q_PROPERTY(QFont selectedFont READ selectedFont WRITE setSelectedFont) |
| 3888 |
|
|
Q_PROPERTY(QString text READ text WRITE setText) |
| 3889 |
|
|
Q_PROPERTY(Qt::Alignment positionAlignment READ positionAlignment WRITE |
| 3890 |
|
|
setPositionAlignment) |
| 3891 |
|
|
Q_PROPERTY( |
| 3892 |
|
|
Qt::Alignment textAlignment READ textAlignment WRITE setTextAlignment) |
| 3893 |
|
|
Q_PROPERTY(double rotation READ rotation WRITE setRotation) |
| 3894 |
|
|
Q_PROPERTY(QMargins padding READ padding WRITE setPadding) |
| 3895 |
|
|
/// \endcond |
| 3896 |
|
|
public: |
| 3897 |
|
|
QCPItemText(QCustomPlot *parentPlot); |
| 3898 |
|
|
virtual ~QCPItemText(); |
| 3899 |
|
|
|
| 3900 |
|
|
// getters: |
| 3901 |
|
✗ |
QColor color() const { return mColor; } |
| 3902 |
|
✗ |
QColor selectedColor() const { return mSelectedColor; } |
| 3903 |
|
✗ |
QPen pen() const { return mPen; } |
| 3904 |
|
✗ |
QPen selectedPen() const { return mSelectedPen; } |
| 3905 |
|
✗ |
QBrush brush() const { return mBrush; } |
| 3906 |
|
✗ |
QBrush selectedBrush() const { return mSelectedBrush; } |
| 3907 |
|
✗ |
QFont font() const { return mFont; } |
| 3908 |
|
✗ |
QFont selectedFont() const { return mSelectedFont; } |
| 3909 |
|
✗ |
QString text() const { return mText; } |
| 3910 |
|
✗ |
Qt::Alignment positionAlignment() const { return mPositionAlignment; } |
| 3911 |
|
✗ |
Qt::Alignment textAlignment() const { return mTextAlignment; } |
| 3912 |
|
✗ |
double rotation() const { return mRotation; } |
| 3913 |
|
✗ |
QMargins padding() const { return mPadding; } |
| 3914 |
|
|
|
| 3915 |
|
|
// setters; |
| 3916 |
|
|
void setColor(const QColor &color); |
| 3917 |
|
|
void setSelectedColor(const QColor &color); |
| 3918 |
|
|
void setPen(const QPen &pen); |
| 3919 |
|
|
void setSelectedPen(const QPen &pen); |
| 3920 |
|
|
void setBrush(const QBrush &brush); |
| 3921 |
|
|
void setSelectedBrush(const QBrush &brush); |
| 3922 |
|
|
void setFont(const QFont &font); |
| 3923 |
|
|
void setSelectedFont(const QFont &font); |
| 3924 |
|
|
void setText(const QString &text); |
| 3925 |
|
|
void setPositionAlignment(Qt::Alignment alignment); |
| 3926 |
|
|
void setTextAlignment(Qt::Alignment alignment); |
| 3927 |
|
|
void setRotation(double degrees); |
| 3928 |
|
|
void setPadding(const QMargins &padding); |
| 3929 |
|
|
|
| 3930 |
|
|
// reimplemented virtual methods: |
| 3931 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 3932 |
|
|
QVariant *details = 0) const; |
| 3933 |
|
|
|
| 3934 |
|
|
QCPItemPosition *const position; |
| 3935 |
|
|
QCPItemAnchor *const topLeft; |
| 3936 |
|
|
QCPItemAnchor *const top; |
| 3937 |
|
|
QCPItemAnchor *const topRight; |
| 3938 |
|
|
QCPItemAnchor *const right; |
| 3939 |
|
|
QCPItemAnchor *const bottomRight; |
| 3940 |
|
|
QCPItemAnchor *const bottom; |
| 3941 |
|
|
QCPItemAnchor *const bottomLeft; |
| 3942 |
|
|
QCPItemAnchor *const left; |
| 3943 |
|
|
|
| 3944 |
|
|
protected: |
| 3945 |
|
|
enum AnchorIndex { |
| 3946 |
|
|
aiTopLeft, |
| 3947 |
|
|
aiTop, |
| 3948 |
|
|
aiTopRight, |
| 3949 |
|
|
aiRight, |
| 3950 |
|
|
aiBottomRight, |
| 3951 |
|
|
aiBottom, |
| 3952 |
|
|
aiBottomLeft, |
| 3953 |
|
|
aiLeft |
| 3954 |
|
|
}; |
| 3955 |
|
|
|
| 3956 |
|
|
// property members: |
| 3957 |
|
|
QColor mColor, mSelectedColor; |
| 3958 |
|
|
QPen mPen, mSelectedPen; |
| 3959 |
|
|
QBrush mBrush, mSelectedBrush; |
| 3960 |
|
|
QFont mFont, mSelectedFont; |
| 3961 |
|
|
QString mText; |
| 3962 |
|
|
Qt::Alignment mPositionAlignment; |
| 3963 |
|
|
Qt::Alignment mTextAlignment; |
| 3964 |
|
|
double mRotation; |
| 3965 |
|
|
QMargins mPadding; |
| 3966 |
|
|
|
| 3967 |
|
|
// reimplemented virtual methods: |
| 3968 |
|
|
virtual void draw(QCPPainter *painter); |
| 3969 |
|
|
virtual QPointF anchorPixelPoint(int anchorId) const; |
| 3970 |
|
|
|
| 3971 |
|
|
// non-virtual methods: |
| 3972 |
|
|
QPointF getTextDrawPoint(const QPointF &pos, const QRectF &rect, |
| 3973 |
|
|
Qt::Alignment positionAlignment) const; |
| 3974 |
|
|
QFont mainFont() const; |
| 3975 |
|
|
QColor mainColor() const; |
| 3976 |
|
|
QPen mainPen() const; |
| 3977 |
|
|
QBrush mainBrush() const; |
| 3978 |
|
|
}; |
| 3979 |
|
|
|
| 3980 |
|
|
class QCP_LIB_DECL QCPItemEllipse : public QCPAbstractItem { |
| 3981 |
|
|
Q_OBJECT |
| 3982 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 3983 |
|
|
Q_PROPERTY(QPen pen READ pen WRITE setPen) |
| 3984 |
|
|
Q_PROPERTY(QPen selectedPen READ selectedPen WRITE setSelectedPen) |
| 3985 |
|
|
Q_PROPERTY(QBrush brush READ brush WRITE setBrush) |
| 3986 |
|
|
Q_PROPERTY(QBrush selectedBrush READ selectedBrush WRITE setSelectedBrush) |
| 3987 |
|
|
/// \endcond |
| 3988 |
|
|
public: |
| 3989 |
|
|
QCPItemEllipse(QCustomPlot *parentPlot); |
| 3990 |
|
|
virtual ~QCPItemEllipse(); |
| 3991 |
|
|
|
| 3992 |
|
|
// getters: |
| 3993 |
|
✗ |
QPen pen() const { return mPen; } |
| 3994 |
|
✗ |
QPen selectedPen() const { return mSelectedPen; } |
| 3995 |
|
✗ |
QBrush brush() const { return mBrush; } |
| 3996 |
|
✗ |
QBrush selectedBrush() const { return mSelectedBrush; } |
| 3997 |
|
|
|
| 3998 |
|
|
// setters; |
| 3999 |
|
|
void setPen(const QPen &pen); |
| 4000 |
|
|
void setSelectedPen(const QPen &pen); |
| 4001 |
|
|
void setBrush(const QBrush &brush); |
| 4002 |
|
|
void setSelectedBrush(const QBrush &brush); |
| 4003 |
|
|
|
| 4004 |
|
|
// reimplemented virtual methods: |
| 4005 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 4006 |
|
|
QVariant *details = 0) const; |
| 4007 |
|
|
|
| 4008 |
|
|
QCPItemPosition *const topLeft; |
| 4009 |
|
|
QCPItemPosition *const bottomRight; |
| 4010 |
|
|
QCPItemAnchor *const topLeftRim; |
| 4011 |
|
|
QCPItemAnchor *const top; |
| 4012 |
|
|
QCPItemAnchor *const topRightRim; |
| 4013 |
|
|
QCPItemAnchor *const right; |
| 4014 |
|
|
QCPItemAnchor *const bottomRightRim; |
| 4015 |
|
|
QCPItemAnchor *const bottom; |
| 4016 |
|
|
QCPItemAnchor *const bottomLeftRim; |
| 4017 |
|
|
QCPItemAnchor *const left; |
| 4018 |
|
|
QCPItemAnchor *const center; |
| 4019 |
|
|
|
| 4020 |
|
|
protected: |
| 4021 |
|
|
enum AnchorIndex { |
| 4022 |
|
|
aiTopLeftRim, |
| 4023 |
|
|
aiTop, |
| 4024 |
|
|
aiTopRightRim, |
| 4025 |
|
|
aiRight, |
| 4026 |
|
|
aiBottomRightRim, |
| 4027 |
|
|
aiBottom, |
| 4028 |
|
|
aiBottomLeftRim, |
| 4029 |
|
|
aiLeft, |
| 4030 |
|
|
aiCenter |
| 4031 |
|
|
}; |
| 4032 |
|
|
|
| 4033 |
|
|
// property members: |
| 4034 |
|
|
QPen mPen, mSelectedPen; |
| 4035 |
|
|
QBrush mBrush, mSelectedBrush; |
| 4036 |
|
|
|
| 4037 |
|
|
// reimplemented virtual methods: |
| 4038 |
|
|
virtual void draw(QCPPainter *painter); |
| 4039 |
|
|
virtual QPointF anchorPixelPoint(int anchorId) const; |
| 4040 |
|
|
|
| 4041 |
|
|
// non-virtual methods: |
| 4042 |
|
|
QPen mainPen() const; |
| 4043 |
|
|
QBrush mainBrush() const; |
| 4044 |
|
|
}; |
| 4045 |
|
|
|
| 4046 |
|
|
class QCP_LIB_DECL QCPItemPixmap : public QCPAbstractItem { |
| 4047 |
|
|
Q_OBJECT |
| 4048 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 4049 |
|
|
Q_PROPERTY(QPixmap pixmap READ pixmap WRITE setPixmap) |
| 4050 |
|
|
Q_PROPERTY(bool scaled READ scaled WRITE setScaled) |
| 4051 |
|
|
Q_PROPERTY(Qt::AspectRatioMode aspectRatioMode READ aspectRatioMode) |
| 4052 |
|
|
Q_PROPERTY(Qt::TransformationMode transformationMode READ transformationMode) |
| 4053 |
|
|
Q_PROPERTY(QPen pen READ pen WRITE setPen) |
| 4054 |
|
|
Q_PROPERTY(QPen selectedPen READ selectedPen WRITE setSelectedPen) |
| 4055 |
|
|
/// \endcond |
| 4056 |
|
|
public: |
| 4057 |
|
|
QCPItemPixmap(QCustomPlot *parentPlot); |
| 4058 |
|
|
virtual ~QCPItemPixmap(); |
| 4059 |
|
|
|
| 4060 |
|
|
// getters: |
| 4061 |
|
✗ |
QPixmap pixmap() const { return mPixmap; } |
| 4062 |
|
✗ |
bool scaled() const { return mScaled; } |
| 4063 |
|
✗ |
Qt::AspectRatioMode aspectRatioMode() const { return mAspectRatioMode; } |
| 4064 |
|
✗ |
Qt::TransformationMode transformationMode() const { |
| 4065 |
|
✗ |
return mTransformationMode; |
| 4066 |
|
|
} |
| 4067 |
|
✗ |
QPen pen() const { return mPen; } |
| 4068 |
|
✗ |
QPen selectedPen() const { return mSelectedPen; } |
| 4069 |
|
|
|
| 4070 |
|
|
// setters; |
| 4071 |
|
|
void setPixmap(const QPixmap &pixmap); |
| 4072 |
|
|
void setScaled( |
| 4073 |
|
|
bool scaled, Qt::AspectRatioMode aspectRatioMode = Qt::KeepAspectRatio, |
| 4074 |
|
|
Qt::TransformationMode transformationMode = Qt::SmoothTransformation); |
| 4075 |
|
|
void setPen(const QPen &pen); |
| 4076 |
|
|
void setSelectedPen(const QPen &pen); |
| 4077 |
|
|
|
| 4078 |
|
|
// reimplemented virtual methods: |
| 4079 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 4080 |
|
|
QVariant *details = 0) const; |
| 4081 |
|
|
|
| 4082 |
|
|
QCPItemPosition *const topLeft; |
| 4083 |
|
|
QCPItemPosition *const bottomRight; |
| 4084 |
|
|
QCPItemAnchor *const top; |
| 4085 |
|
|
QCPItemAnchor *const topRight; |
| 4086 |
|
|
QCPItemAnchor *const right; |
| 4087 |
|
|
QCPItemAnchor *const bottom; |
| 4088 |
|
|
QCPItemAnchor *const bottomLeft; |
| 4089 |
|
|
QCPItemAnchor *const left; |
| 4090 |
|
|
|
| 4091 |
|
|
protected: |
| 4092 |
|
|
enum AnchorIndex { |
| 4093 |
|
|
aiTop, |
| 4094 |
|
|
aiTopRight, |
| 4095 |
|
|
aiRight, |
| 4096 |
|
|
aiBottom, |
| 4097 |
|
|
aiBottomLeft, |
| 4098 |
|
|
aiLeft |
| 4099 |
|
|
}; |
| 4100 |
|
|
|
| 4101 |
|
|
// property members: |
| 4102 |
|
|
QPixmap mPixmap; |
| 4103 |
|
|
QPixmap mScaledPixmap; |
| 4104 |
|
|
bool mScaled; |
| 4105 |
|
|
bool mScaledPixmapInvalidated; |
| 4106 |
|
|
Qt::AspectRatioMode mAspectRatioMode; |
| 4107 |
|
|
Qt::TransformationMode mTransformationMode; |
| 4108 |
|
|
QPen mPen, mSelectedPen; |
| 4109 |
|
|
|
| 4110 |
|
|
// reimplemented virtual methods: |
| 4111 |
|
|
virtual void draw(QCPPainter *painter); |
| 4112 |
|
|
virtual QPointF anchorPixelPoint(int anchorId) const; |
| 4113 |
|
|
|
| 4114 |
|
|
// non-virtual methods: |
| 4115 |
|
|
void updateScaledPixmap(QRect finalRect = QRect(), bool flipHorz = false, |
| 4116 |
|
|
bool flipVert = false); |
| 4117 |
|
|
QRect getFinalRect(bool *flippedHorz = 0, bool *flippedVert = 0) const; |
| 4118 |
|
|
QPen mainPen() const; |
| 4119 |
|
|
}; |
| 4120 |
|
|
|
| 4121 |
|
|
class QCP_LIB_DECL QCPItemTracer : public QCPAbstractItem { |
| 4122 |
|
|
Q_OBJECT |
| 4123 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 4124 |
|
|
Q_PROPERTY(QPen pen READ pen WRITE setPen) |
| 4125 |
|
|
Q_PROPERTY(QPen selectedPen READ selectedPen WRITE setSelectedPen) |
| 4126 |
|
|
Q_PROPERTY(QBrush brush READ brush WRITE setBrush) |
| 4127 |
|
|
Q_PROPERTY(QBrush selectedBrush READ selectedBrush WRITE setSelectedBrush) |
| 4128 |
|
|
Q_PROPERTY(double size READ size WRITE setSize) |
| 4129 |
|
|
Q_PROPERTY(TracerStyle style READ style WRITE setStyle) |
| 4130 |
|
|
Q_PROPERTY(QCPGraph *graph READ graph WRITE setGraph) |
| 4131 |
|
|
Q_PROPERTY(double graphKey READ graphKey WRITE setGraphKey) |
| 4132 |
|
|
Q_PROPERTY(bool interpolating READ interpolating WRITE setInterpolating) |
| 4133 |
|
|
/// \endcond |
| 4134 |
|
|
public: |
| 4135 |
|
|
/*! |
| 4136 |
|
|
The different visual appearances a tracer item can have. Some styles size |
| 4137 |
|
|
may be controlled with \ref setSize. |
| 4138 |
|
|
|
| 4139 |
|
|
\see setStyle |
| 4140 |
|
|
*/ |
| 4141 |
|
|
enum TracerStyle { |
| 4142 |
|
|
tsNone ///< The tracer is not visible |
| 4143 |
|
|
, |
| 4144 |
|
|
tsPlus ///< A plus shaped crosshair with limited size |
| 4145 |
|
|
, |
| 4146 |
|
|
tsCrosshair ///< A plus shaped crosshair which spans the complete axis rect |
| 4147 |
|
|
, |
| 4148 |
|
|
tsCircle ///< A circle |
| 4149 |
|
|
, |
| 4150 |
|
|
tsSquare ///< A square |
| 4151 |
|
|
}; |
| 4152 |
|
|
Q_ENUMS(TracerStyle) |
| 4153 |
|
|
|
| 4154 |
|
|
QCPItemTracer(QCustomPlot *parentPlot); |
| 4155 |
|
|
virtual ~QCPItemTracer(); |
| 4156 |
|
|
|
| 4157 |
|
|
// getters: |
| 4158 |
|
✗ |
QPen pen() const { return mPen; } |
| 4159 |
|
✗ |
QPen selectedPen() const { return mSelectedPen; } |
| 4160 |
|
✗ |
QBrush brush() const { return mBrush; } |
| 4161 |
|
✗ |
QBrush selectedBrush() const { return mSelectedBrush; } |
| 4162 |
|
✗ |
double size() const { return mSize; } |
| 4163 |
|
✗ |
TracerStyle style() const { return mStyle; } |
| 4164 |
|
✗ |
QCPGraph *graph() const { return mGraph; } |
| 4165 |
|
✗ |
double graphKey() const { return mGraphKey; } |
| 4166 |
|
✗ |
bool interpolating() const { return mInterpolating; } |
| 4167 |
|
|
|
| 4168 |
|
|
// setters; |
| 4169 |
|
|
void setPen(const QPen &pen); |
| 4170 |
|
|
void setSelectedPen(const QPen &pen); |
| 4171 |
|
|
void setBrush(const QBrush &brush); |
| 4172 |
|
|
void setSelectedBrush(const QBrush &brush); |
| 4173 |
|
|
void setSize(double size); |
| 4174 |
|
|
void setStyle(TracerStyle style); |
| 4175 |
|
|
void setGraph(QCPGraph *graph); |
| 4176 |
|
|
void setGraphKey(double key); |
| 4177 |
|
|
void setInterpolating(bool enabled); |
| 4178 |
|
|
|
| 4179 |
|
|
// reimplemented virtual methods: |
| 4180 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 4181 |
|
|
QVariant *details = 0) const; |
| 4182 |
|
|
|
| 4183 |
|
|
// non-virtual methods: |
| 4184 |
|
|
void updatePosition(); |
| 4185 |
|
|
|
| 4186 |
|
|
QCPItemPosition *const position; |
| 4187 |
|
|
|
| 4188 |
|
|
protected: |
| 4189 |
|
|
// property members: |
| 4190 |
|
|
QPen mPen, mSelectedPen; |
| 4191 |
|
|
QBrush mBrush, mSelectedBrush; |
| 4192 |
|
|
double mSize; |
| 4193 |
|
|
TracerStyle mStyle; |
| 4194 |
|
|
QCPGraph *mGraph; |
| 4195 |
|
|
double mGraphKey; |
| 4196 |
|
|
bool mInterpolating; |
| 4197 |
|
|
|
| 4198 |
|
|
// reimplemented virtual methods: |
| 4199 |
|
|
virtual void draw(QCPPainter *painter); |
| 4200 |
|
|
|
| 4201 |
|
|
// non-virtual methods: |
| 4202 |
|
|
QPen mainPen() const; |
| 4203 |
|
|
QBrush mainBrush() const; |
| 4204 |
|
|
}; |
| 4205 |
|
|
|
| 4206 |
|
|
class QCP_LIB_DECL QCPItemBracket : public QCPAbstractItem { |
| 4207 |
|
|
Q_OBJECT |
| 4208 |
|
|
/// \cond INCLUDE_QPROPERTIES |
| 4209 |
|
|
Q_PROPERTY(QPen pen READ pen WRITE setPen) |
| 4210 |
|
|
Q_PROPERTY(QPen selectedPen READ selectedPen WRITE setSelectedPen) |
| 4211 |
|
|
Q_PROPERTY(double length READ length WRITE setLength) |
| 4212 |
|
|
Q_PROPERTY(BracketStyle style READ style WRITE setStyle) |
| 4213 |
|
|
/// \endcond |
| 4214 |
|
|
public: |
| 4215 |
|
|
enum BracketStyle { |
| 4216 |
|
|
bsSquare ///< A brace with angled edges |
| 4217 |
|
|
, |
| 4218 |
|
|
bsRound ///< A brace with round edges |
| 4219 |
|
|
, |
| 4220 |
|
|
bsCurly ///< A curly brace |
| 4221 |
|
|
, |
| 4222 |
|
|
bsCalligraphic ///< A curly brace with varying stroke width giving a |
| 4223 |
|
|
///< calligraphic impression |
| 4224 |
|
|
}; |
| 4225 |
|
|
|
| 4226 |
|
|
QCPItemBracket(QCustomPlot *parentPlot); |
| 4227 |
|
|
virtual ~QCPItemBracket(); |
| 4228 |
|
|
|
| 4229 |
|
|
// getters: |
| 4230 |
|
✗ |
QPen pen() const { return mPen; } |
| 4231 |
|
✗ |
QPen selectedPen() const { return mSelectedPen; } |
| 4232 |
|
✗ |
double length() const { return mLength; } |
| 4233 |
|
✗ |
BracketStyle style() const { return mStyle; } |
| 4234 |
|
|
|
| 4235 |
|
|
// setters; |
| 4236 |
|
|
void setPen(const QPen &pen); |
| 4237 |
|
|
void setSelectedPen(const QPen &pen); |
| 4238 |
|
|
void setLength(double length); |
| 4239 |
|
|
void setStyle(BracketStyle style); |
| 4240 |
|
|
|
| 4241 |
|
|
// reimplemented virtual methods: |
| 4242 |
|
|
virtual double selectTest(const QPointF &pos, bool onlySelectable, |
| 4243 |
|
|
QVariant *details = 0) const; |
| 4244 |
|
|
|
| 4245 |
|
|
QCPItemPosition *const left; |
| 4246 |
|
|
QCPItemPosition *const right; |
| 4247 |
|
|
QCPItemAnchor *const center; |
| 4248 |
|
|
|
| 4249 |
|
|
protected: |
| 4250 |
|
|
// property members: |
| 4251 |
|
|
enum AnchorIndex { aiCenter }; |
| 4252 |
|
|
QPen mPen, mSelectedPen; |
| 4253 |
|
|
double mLength; |
| 4254 |
|
|
BracketStyle mStyle; |
| 4255 |
|
|
|
| 4256 |
|
|
// reimplemented virtual methods: |
| 4257 |
|
|
virtual void draw(QCPPainter *painter); |
| 4258 |
|
|
virtual QPointF anchorPixelPoint(int anchorId) const; |
| 4259 |
|
|
|
| 4260 |
|
|
// non-virtual methods: |
| 4261 |
|
|
QPen mainPen() const; |
| 4262 |
|
|
}; |
| 4263 |
|
|
|
| 4264 |
|
|
#endif // QCUSTOMPLOT_H |
| 4265 |
|
|
|