qpieseries.h
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CLexer
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r794 | /**************************************************************************** | ||
** | ||||
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r2432 | ** Copyright (C) 2013 Digia Plc | ||
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r794 | ** All rights reserved. | ||
** For any questions to Digia, please use contact form at http://qt.digia.com | ||||
** | ||||
Miikka Heikkinen
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r2574 | ** This file is part of the Qt Enterprise Charts Add-on. | ||
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r794 | ** | ||
** $QT_BEGIN_LICENSE$ | ||||
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r2574 | ** Licensees holding valid Qt Enterprise licenses may use this file in | ||
** accordance with the Qt Enterprise License Agreement provided with the | ||||
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r794 | ** 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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r2046 | #ifndef QPIESERIES_H | ||
#define QPIESERIES_H | ||||
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r142 | |||
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r988 | #include <qabstractseries.h> | ||
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r1712 | #include <QPieSlice> | ||
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r142 | |||
QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
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r669 | class QPieSeriesPrivate; | ||
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r157 | |||
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r988 | class QTCOMMERCIALCHART_EXPORT QPieSeries : public QAbstractSeries | ||
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r142 | { | ||
Q_OBJECT | ||||
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r1482 | Q_PROPERTY(qreal horizontalPosition READ horizontalPosition WRITE setHorizontalPosition) | ||
Q_PROPERTY(qreal verticalPosition READ verticalPosition WRITE setVerticalPosition) | ||||
Q_PROPERTY(qreal size READ pieSize WRITE setPieSize) | ||||
Q_PROPERTY(qreal startAngle READ pieStartAngle WRITE setPieStartAngle) | ||||
Q_PROPERTY(qreal endAngle READ pieEndAngle WRITE setPieEndAngle) | ||||
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r1255 | Q_PROPERTY(int count READ count NOTIFY countChanged) | ||
Q_PROPERTY(qreal sum READ sum NOTIFY sumChanged) | ||||
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r1838 | Q_PROPERTY(qreal holeSize READ holeSize WRITE setHoleSize) | ||
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r142 | |||
public: | ||||
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r970 | explicit QPieSeries(QObject *parent = 0); | ||
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r203 | virtual ~QPieSeries(); | ||
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r142 | |||
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r1107 | QAbstractSeries::SeriesType type() const; | ||
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r142 | |||
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r2104 | bool append(QPieSlice *slice); | ||
bool append(QList<QPieSlice *> slices); | ||||
QPieSeries &operator << (QPieSlice *slice); | ||||
QPieSlice *append(QString label, qreal value); | ||||
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r1255 | |||
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r2104 | bool insert(int index, QPieSlice *slice); | ||
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r1255 | |||
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r2104 | bool remove(QPieSlice *slice); | ||
bool take(QPieSlice *slice); | ||||
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r203 | void clear(); | ||
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r142 | |||
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r2104 | QList<QPieSlice *> slices() const; | ||
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r437 | int count() const; | ||
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r1255 | |||
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r621 | bool isEmpty() const; | ||
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r1009 | |||
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r939 | qreal sum() const; | ||
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r437 | |||
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r1838 | void setHoleSize(qreal holeSize); | ||
qreal holeSize() const; | ||||
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r1671 | |||
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r884 | void setHorizontalPosition(qreal relativePosition); | ||
qreal horizontalPosition() const; | ||||
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r1255 | |||
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r884 | void setVerticalPosition(qreal relativePosition); | ||
qreal verticalPosition() const; | ||||
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r1009 | |||
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r498 | void setPieSize(qreal relativeSize); | ||
qreal pieSize() const; | ||||
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r1009 | |||
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r498 | void setPieStartAngle(qreal startAngle); | ||
qreal pieStartAngle() const; | ||||
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r1255 | |||
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r498 | void setPieEndAngle(qreal endAngle); | ||
qreal pieEndAngle() const; | ||||
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r203 | |||
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r386 | void setLabelsVisible(bool visible = true); | ||
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r1712 | void setLabelsPosition(QPieSlice::LabelPosition position); | ||
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r203 | |||
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r157 | Q_SIGNALS: | ||
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r2104 | void added(QList<QPieSlice *> slices); | ||
void removed(QList<QPieSlice *> slices); | ||||
void clicked(QPieSlice *slice); | ||||
void hovered(QPieSlice *slice, bool state); | ||||
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r1255 | void countChanged(); | ||
void sumChanged(); | ||||
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r181 | |||
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r174 | private: | ||
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r669 | Q_DECLARE_PRIVATE(QPieSeries) | ||
Q_DISABLE_COPY(QPieSeries) | ||||
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r2273 | friend class PieChartItem; | ||
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r142 | }; | ||
QTCOMMERCIALCHART_END_NAMESPACE | ||||
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r2046 | #endif // QPIESERIES_H | ||