qpieseries_p.h
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r794 | /**************************************************************************** | ||
** | ||||
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r2776 | ** Copyright (C) 2015 The Qt Company Ltd | ||
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r794 | ** All rights reserved. | ||
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r2776 | ** For any questions to The Qt Company, please use contact form at http://qt.io | ||
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r794 | ** | ||
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r2740 | ** This file is part of the Qt Charts module. | ||
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r794 | ** | ||
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r2740 | ** Licensees holding valid commercial license for Qt may use this file in | ||
** accordance with the Qt License Agreement provided with the Software | ||||
** or, alternatively, in accordance with the terms contained in a written | ||||
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r2776 | ** agreement between you and The Qt Company. | ||
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r794 | ** | ||
** If you have questions regarding the use of this file, please use | ||||
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r2740 | ** contact form at http://qt.io | ||
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r794 | ** | ||
****************************************************************************/ | ||||
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r1365 | // W A R N I N G | ||
// ------------- | ||||
// | ||||
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r2574 | // This file is not part of the Qt Enterprise Chart API. It exists purely as an | ||
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r1365 | // implementation detail. This header file may change from version to | ||
// version without notice, or even be removed. | ||||
// | ||||
// We mean it. | ||||
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r938 | #ifndef QPIESERIES_P_H | ||
#define QPIESERIES_P_H | ||||
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r669 | |||
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r2714 | #include <QtCharts/QPieSeries> | ||
#include <private/qabstractseries_p.h> | ||||
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r669 | |||
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r2712 | QT_CHARTS_BEGIN_NAMESPACE | ||
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r1009 | class QLegendPrivate; | ||
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r669 | |||
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r988 | class QPieSeriesPrivate : public QAbstractSeriesPrivate | ||
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r669 | { | ||
Q_OBJECT | ||||
public: | ||||
QPieSeriesPrivate(QPieSeries *parent); | ||||
~QPieSeriesPrivate(); | ||||
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r2273 | void initializeDomain(); | ||
void initializeAxes(); | ||||
void initializeGraphics(QGraphicsItem* parent); | ||||
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r2712 | void initializeAnimations(QtCharts::QChart::AnimationOptions options); | ||
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r2273 | void initializeTheme(int index, ChartTheme* theme, bool forced = false); | ||
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r2163 | QList<QLegendMarker *> createLegendMarkers(QLegend *legend); | ||
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r2273 | |||
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r1695 | QAbstractAxis::AxisType defaultAxisType(Qt::Orientation orientation) const; | ||
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r2273 | QAbstractAxis* createDefaultAxis(Qt::Orientation orientation) const; | ||
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r943 | |||
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r669 | void updateDerivativeData(); | ||
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r1741 | void setSizes(qreal innerSize, qreal outerSize); | ||
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r669 | |||
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r2104 | static QPieSeriesPrivate *fromSeries(QPieSeries *series); | ||
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r1274 | |||
signals: | ||||
void calculatedDataChanged(); | ||||
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r1482 | void pieSizeChanged(); | ||
void pieStartAngleChanged(); | ||||
void pieEndAngleChanged(); | ||||
void horizontalPositionChanged(); | ||||
void verticalPositionChanged(); | ||||
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r1009 | |||
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r707 | public Q_SLOTS: | ||
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r1274 | void sliceValueChanged(); | ||
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r1009 | void sliceClicked(); | ||
void sliceHovered(bool state); | ||||
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r2739 | void slicePressed(); | ||
void sliceReleased(); | ||||
void sliceDoubleClicked(); | ||||
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r669 | |||
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r1274 | private: | ||
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r2104 | QList<QPieSlice *> m_slices; | ||
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r669 | qreal m_pieRelativeHorPos; | ||
qreal m_pieRelativeVerPos; | ||||
qreal m_pieRelativeSize; | ||||
qreal m_pieStartAngle; | ||||
qreal m_pieEndAngle; | ||||
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r939 | qreal m_sum; | ||
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r1838 | qreal m_holeRelativeSize; | ||
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r669 | |||
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r2273 | public: | ||
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r1009 | friend class QLegendPrivate; | ||
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r938 | Q_DECLARE_PUBLIC(QPieSeries) | ||
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r669 | }; | ||
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r2712 | QT_CHARTS_END_NAMESPACE | ||
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r669 | |||
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r938 | #endif // QPIESERIES_P_H | ||