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Fix zooming when presenter dimensions are not integers...
Fix zooming when presenter dimensions are not integers If presenter width (or height) is not an integer, zooming using vertical (or horizontal) rubberband will cause the fixed dimension to change, because rubberband uses QRect instead of QRectF. Fixed by forcing the corresponding plotArea dimension for the fixed rubberband dimension when calling zoomIn() in mouseReleaseEvent. Task-number: QTRD-1905 Reviewed-by: Mika Salmela
Jani Honkonen - - Load All Authors

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r2104:f8a933676fbd
r2416:25b2e1c316cb
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legendlayout_p.h
67 lines | 1.7 KiB | text/x-c | CLexer
/ src / legend / legendlayout_p.h
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Michal Klocek
Adds missing license headers
 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
** $QT_END_LICENSE$
**
****************************************************************************/
Jani Honkonen
Fix Krazy issues
 r1935 #ifndef LEGENDLAYOUT_H
#define LEGENDLAYOUT_H
Michal Klocek
Refactors layout managment...
 r1534 #include <QGraphicsLayout>
#include "qchartglobal.h"
QTCOMMERCIALCHART_BEGIN_NAMESPACE
class QLegend;
class LegendLayout : public QGraphicsLayout
{
public:
Jani Honkonen
more coding style fixes for src-folder...
 r2104 LegendLayout(QLegend *legend);
Michal Klocek
Refactors layout managment...
 r1534 virtual ~LegendLayout();
Jani Honkonen
more coding style fixes for src-folder...
 r2104 void setGeometry(const QRectF &rect);
Michal Klocek
Refactors layout managment...
 r1534
void setOffset(qreal x, qreal y);
QPointF offset() const;
Michal Klocek
Fix title font resize does not invalidate layout
 r2088 void invalidate();
Michal Klocek
Refactors layout managment...
 r1534 protected:
Jani Honkonen
more coding style fixes for src-folder...
 r2104 QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint = QSizeF()) const;
Michal Klocek
Refactors layout managment...
 r1534 int count() const { return 0; }
Jani Honkonen
more coding style fixes for src-folder...
 r2104 QGraphicsLayoutItem *itemAt(int) const { return 0; };
void removeAt(int) {};
Michal Klocek
Refactors layout managment...
 r1534
private:
Jani Honkonen
more coding style fixes for src-folder...
 r2104 void setAttachedGeometry(const QRectF &rect);
void setDettachedGeometry(const QRectF &rect);
Michal Klocek
Refactors layout managment...
 r1534
private:
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more coding style fixes for src-folder...
 r2104 QLegend *m_legend;
Michal Klocek
Refactors layout managment...
 r1534 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