legendlayout_p.h
70 lines
| 1.8 KiB
| text/x-c
|
CLexer
Michal Klocek
|
r1535 | /**************************************************************************** | ||
| ** | ||||
| ** 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 | ||||
| ** $QT_END_LICENSE$ | ||||
| ** | ||||
| ****************************************************************************/ | ||||
|
Michal Klocek
|
r1534 | #ifndef LEGENDLAYOUT_H_ | ||
| #define LEGENDLAYOUT_H_ | ||||
| #include <QGraphicsLayout> | ||||
| #include "qchartglobal.h" | ||||
| QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
| class QLegend; | ||||
| class LegendLayout : public QGraphicsLayout | ||||
| { | ||||
| public: | ||||
| LegendLayout(QLegend* legend); | ||||
| virtual ~LegendLayout(); | ||||
| void setGeometry(const QRectF& rect); | ||||
| void setOffset(qreal x, qreal y); | ||||
| QPointF offset() const; | ||||
| protected: | ||||
| QSizeF sizeHint ( Qt::SizeHint which, const QSizeF & constraint = QSizeF() ) const; | ||||
| int count() const { return 0; } | ||||
| QGraphicsLayoutItem* itemAt(int) const { return 0; }; | ||||
| void removeAt(int){}; | ||||
| private: | ||||
| void setAttachedGeometry(const QRectF& rect); | ||||
| void setDettachedGeometry(const QRectF& rect); | ||||
| private: | ||||
| QLegend* m_legend; | ||||
| int m_marginBig; | ||||
| int m_marginSmall; | ||||
| int m_marginTiny; | ||||
| qreal m_offsetX; | ||||
| qreal m_offsetY; | ||||
| qreal m_minOffsetX; | ||||
| qreal m_minOffsetY; | ||||
| qreal m_maxOffsetX; | ||||
| qreal m_maxOffsetY; | ||||
| qreal m_width; | ||||
| qreal m_height; | ||||
| }; | ||||
| QTCOMMERCIALCHART_END_NAMESPACE | ||||
| #endif | ||||