qpieseries_p.h
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| text/x-c
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CLexer
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r794 | /**************************************************************************** | ||
** | ||||
** Copyright (C) 2012 Digia Plc | ||||
** All rights reserved. | ||||
** For any questions to Digia, please use contact form at http://qt.digia.com | ||||
** | ||||
** This file is part of the Qt Commercial Charts Add-on. | ||||
** | ||||
** $QT_BEGIN_LICENSE$ | ||||
** Licensees holding valid Qt Commercial licenses may use this file in | ||||
** accordance with the Qt Commercial License Agreement provided with the | ||||
** Software or, alternatively, in accordance with the terms contained in | ||||
** a written agreement between you and Digia. | ||||
** | ||||
** If you have questions regarding the use of this file, please use | ||||
** contact form at http://qt.digia.com | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
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r1365 | // W A R N I N G | ||
// ------------- | ||||
// | ||||
// This file is not part of the QtCommercial Chart API. It exists purely as an | ||||
// 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 | |||
#include "qpieseries.h" | ||||
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r988 | #include "qabstractseries_p.h" | ||
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r669 | |||
QTCOMMERCIALCHART_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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r943 | void scaleDomain(Domain& domain); | ||
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r1009 | Chart* createGraphics(ChartPresenter *presenter); | ||
QList<LegendMarker*> createLegendMarker(QLegend *legend); | ||||
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r1588 | void initializeAxisX(QAbstractAxis* axis); | ||
void initializeAxisY(QAbstractAxis* axis); | ||||
QAbstractAxis::AxisType defaultAxisXType() const; | ||||
QAbstractAxis::AxisType defaultAxisYType() const; | ||||
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r943 | |||
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r669 | void updateDerivativeData(); | ||
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r1274 | static QPieSeriesPrivate* fromSeries(QPieSeries *series); | ||
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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r669 | |||
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r1274 | private: | ||
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r669 | QList<QPieSlice*> m_slices; | ||
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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r669 | |||
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r938 | private: | ||
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r1009 | friend class QLegendPrivate; | ||
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r938 | Q_DECLARE_PUBLIC(QPieSeries) | ||
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r669 | }; | ||
QTCOMMERCIALCHART_END_NAMESPACE | ||||
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r938 | #endif // QPIESERIES_P_H | ||