declarativepieseries.h
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r830 | /**************************************************************************** | ||
** | ||||
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r2776 | ** Copyright (C) 2015 The Qt Company Ltd | ||
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r830 | ** 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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r830 | ** | ||
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r2740 | ** This file is part of the Qt Charts module. | ||
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r830 | ** | ||
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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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r830 | ** | ||
** 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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r830 | ** | ||
****************************************************************************/ | ||||
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r215 | #ifndef DECLARATIVEPIESERIES_H | ||
#define DECLARATIVEPIESERIES_H | ||||
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r2714 | #include <QtCharts/QPieSeries> | ||
#include <QtCharts/QPieSlice> | ||||
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r2488 | |||
#include <QtQuick/QQuickItem> | ||||
#include <QtQml/QQmlParserStatus> | ||||
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r215 | |||
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r2712 | QT_CHARTS_BEGIN_NAMESPACE | ||
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r2681 | |||
class DeclarativePieSlice : public QPieSlice | ||||
{ | ||||
Q_OBJECT | ||||
Q_PROPERTY(QString brushFilename READ brushFilename WRITE setBrushFilename NOTIFY brushFilenameChanged) | ||||
public: | ||||
explicit DeclarativePieSlice(QObject *parent = 0); | ||||
QString brushFilename() const; | ||||
void setBrushFilename(const QString &brushFilename); | ||||
Q_SIGNALS: | ||||
void brushFilenameChanged(const QString &brushFilename); | ||||
private Q_SLOTS: | ||||
void handleBrushChanged(); | ||||
private: | ||||
QString m_brushFilename; | ||||
QImage m_brushImage; | ||||
}; | ||||
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r215 | |||
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r2712 | class DeclarativePieSeries : public QPieSeries, public QQmlParserStatus | ||
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r215 | { | ||
Q_OBJECT | ||||
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r2488 | Q_INTERFACES(QQmlParserStatus) | ||
Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren) | ||||
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r1254 | Q_CLASSINFO("DefaultProperty", "seriesChildren") | ||
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r215 | |||
public: | ||||
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r2712 | explicit DeclarativePieSeries(QQuickItem *parent = 0); | ||
QQmlListProperty<QObject> seriesChildren(); | ||||
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r1329 | Q_INVOKABLE QPieSlice *at(int index); | ||
Q_INVOKABLE QPieSlice *find(QString label); | ||||
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r2681 | Q_INVOKABLE DeclarativePieSlice *append(QString label, qreal value); | ||
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r1511 | Q_INVOKABLE bool remove(QPieSlice *slice); | ||
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r1503 | Q_INVOKABLE void clear(); | ||
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r1162 | |||
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r1130 | public: | ||
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r1186 | void classBegin(); | ||
void componentComplete(); | ||||
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r1503 | Q_SIGNALS: | ||
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r2101 | void sliceAdded(QPieSlice *slice); | ||
void sliceRemoved(QPieSlice *slice); | ||||
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r1503 | |||
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r1186 | public Q_SLOTS: | ||
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r2712 | static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element); | ||
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r2101 | void handleAdded(QList<QPieSlice *> slices); | ||
void handleRemoved(QList<QPieSlice *> slices); | ||||
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r215 | }; | ||
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r2712 | QT_CHARTS_END_NAMESPACE | ||
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r215 | |||
#endif // DECLARATIVEPIESERIES_H | ||||