legendmarkeritem_p.h
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r2164 | /**************************************************************************** | ||
| ** | ||||
Titta Heikkala
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r2776 | ** Copyright (C) 2015 The Qt Company Ltd | ||
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r2164 | ** 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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r2164 | ** | ||
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r2740 | ** This file is part of the Qt Charts module. | ||
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r2164 | ** | ||
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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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r2164 | ** | ||
| ** 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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r2164 | ** | ||
| ****************************************************************************/ | ||||
| // W A R N I N G | ||||
| // ------------- | ||||
| // | ||||
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r2807 | // This file is not part of the Qt Chart API. It exists purely as an | ||
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r2164 | // implementation detail. This header file may change from version to | ||
| // version without notice, or even be removed. | ||||
| // | ||||
| // We mean it. | ||||
| #ifndef LEGENDMARKERITEM_P_H | ||||
| #define LEGENDMARKERITEM_P_H | ||||
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r2714 | #include <QtCharts/QChartGlobal> | ||
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r2164 | #include <QGraphicsObject> | ||
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r2714 | #include <QtGui/QFont> | ||
| #include <QtGui/QBrush> | ||||
| #include <QtGui/QPen> | ||||
| #include <QtWidgets/QGraphicsTextItem> | ||||
| #include <QtWidgets/QGraphicsLayoutItem> | ||||
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r2712 | QT_CHARTS_BEGIN_NAMESPACE | ||
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r2164 | |||
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r2167 | class QLegendMarkerPrivate; | ||
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r2164 | |||
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r2197 | class LegendMarkerItem : public QGraphicsObject, public QGraphicsLayoutItem | ||
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r2164 | { | ||
| Q_OBJECT | ||||
| Q_INTERFACES(QGraphicsLayoutItem) | ||||
| public: | ||||
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r2167 | explicit LegendMarkerItem(QLegendMarkerPrivate *marker, QGraphicsObject *parent = 0); | ||
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r2210 | ~LegendMarkerItem(); | ||
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r2164 | |||
| void setPen(const QPen &pen); | ||||
| QPen pen() const; | ||||
| void setBrush(const QBrush &brush); | ||||
| QBrush brush() const; | ||||
| void setFont(const QFont &font); | ||||
| QFont font() const; | ||||
| void setLabel(const QString label); | ||||
| QString label() const; | ||||
| void setLabelBrush(const QBrush &brush); | ||||
| QBrush labelBrush() const; | ||||
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r2193 | void setGeometry(const QRectF &rect); | ||
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r2164 | QRectF boundingRect() const; | ||
| void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0); | ||||
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r2193 | QSizeF sizeHint (Qt::SizeHint which, const QSizeF &constraint) const; | ||
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r2164 | |||
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r2210 | void hoverEnterEvent(QGraphicsSceneHoverEvent *event); | ||
| void hoverLeaveEvent(QGraphicsSceneHoverEvent *event); | ||||
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r2164 | protected: | ||
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r2168 | QLegendMarkerPrivate *m_marker; // Knows | ||
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r2164 | QRectF m_markerRect; | ||
| QRectF m_boundingRect; | ||||
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r2539 | QGraphicsTextItem *m_textItem; | ||
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r2164 | QGraphicsRectItem *m_rectItem; | ||
| qreal m_margin; | ||||
| qreal m_space; | ||||
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r2168 | QString m_label; | ||
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r2174 | |||
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r2168 | QBrush m_labelBrush; | ||
| QPen m_pen; | ||||
| QBrush m_brush; | ||||
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r2210 | bool m_hovering; | ||
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r2168 | |||
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r2189 | QPointF m_pressPos; | ||
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r2174 | friend class QLegendMarker; | ||
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r2168 | friend class QLegendMarkerPrivate; | ||
| friend class LegendLayout; | ||||
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r2164 | }; | ||
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r2712 | QT_CHARTS_END_NAMESPACE | ||
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r2164 | |||
| #endif // LEGENDMARKERITEM_P_H | ||||