##// END OF EJS Templates
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

File last commit:

r2275:95c64613f4b2
r2416:25b2e1c316cb
Show More
qdatetimeaxis_p.h
73 lines | 2.0 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
** $QT_END_LICENSE$
**
****************************************************************************/
// 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 QDATETIMEAXIS_P_H
#define QDATETIMEAXIS_P_H
#include "qdatetimeaxis.h"
#include "qabstractaxis_p.h"
#include <QDateTime>
QTCOMMERCIALCHART_BEGIN_NAMESPACE
class QDateTimeAxisPrivate : public QAbstractAxisPrivate
{
Q_OBJECT
public:
QDateTimeAxisPrivate(QDateTimeAxis *q);
~QDateTimeAxisPrivate();
public:
void initializeGraphics(QGraphicsItem* parent);
void initializeDomain(AbstractDomain *domain);
//interface for manipulating range form base class
void setMin(const QVariant &min);
void setMax(const QVariant &max);
void setRange(const QVariant &min, const QVariant &max);
//interface manipulating range form domain
qreal min() { return m_min; }
qreal max() { return m_max; }
void setRange(qreal min,qreal max);
protected:
int tickCount() const;
protected:
qreal m_min;
qreal m_max;
int m_tickCount;
QString m_format;
Q_DECLARE_PUBLIC(QDateTimeAxis)
};
QTCOMMERCIALCHART_END_NAMESPACE
#endif // QDATETIMEAXIS_P_H