legendmarkeritem_p.h
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r2164 | /**************************************************************************** | ||
| ** | ||||
| ** 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 | ||||
| ** $QT_END_LICENSE$ | ||||
| ** | ||||
| ****************************************************************************/ | ||||
| // 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. | ||||
| #ifndef LEGENDMARKERITEM_P_H | ||||
| #define LEGENDMARKERITEM_P_H | ||||
| #include "qchartglobal.h" | ||||
| #include <QGraphicsObject> | ||||
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r2168 | #include <QFont> | ||
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r2164 | #include <QBrush> | ||
| #include <QPen> | ||||
| #include <QGraphicsSimpleTextItem> | ||||
| #include <QGraphicsLayoutItem> | ||||
| QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
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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; | ||||
| QGraphicsSimpleTextItem *m_textItem; | ||||
| 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; | ||
| QFont m_font; | ||||
| 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 | }; | ||
| QTCOMMERCIALCHART_END_NAMESPACE | ||||
| #endif // LEGENDMARKERITEM_P_H | ||||