##// END OF EJS Templates
Change missing image to a proper one in docs.
Change missing image to a proper one in docs.

File last commit:

r2104:f8a933676fbd
r2417:d2a985ec6aa2
Show More
legendlayout_p.h
67 lines | 1.7 KiB | text/x-c | CLexer
/****************************************************************************
**
** 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
** $QT_END_LICENSE$
**
****************************************************************************/
#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;
void invalidate();
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;
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