##// 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

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r2416:25b2e1c316cb
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qhbarmodelmapper.h
70 lines | 2.3 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 QHBARMODELMAPPER_H
#define QHBARMODELMAPPER_H
#include <QBarModelMapper>
QTCOMMERCIALCHART_BEGIN_NAMESPACE
class QTCOMMERCIALCHART_EXPORT QHBarModelMapper : public QBarModelMapper
{
Q_OBJECT
Q_PROPERTY(QAbstractBarSeries *series READ series WRITE setSeries NOTIFY seriesReplaced)
Q_PROPERTY(QAbstractItemModel *model READ model WRITE setModel NOTIFY modelReplaced)
Q_PROPERTY(int firstBarSetRow READ firstBarSetRow WRITE setFirstBarSetRow NOTIFY firstBarSetRowChanged)
Q_PROPERTY(int lastBarSetRow READ lastBarSetRow WRITE setLastBarSetRow NOTIFY lastBarSetRowChanged)
Q_PROPERTY(int firstColumn READ firstColumn WRITE setFirstColumn NOTIFY firstColumnChanged)
Q_PROPERTY(int columnCount READ columnCount WRITE setColumnCount NOTIFY columnCountChanged)
public:
explicit QHBarModelMapper(QObject *parent = 0);
QAbstractItemModel *model() const;
void setModel(QAbstractItemModel *model);
QAbstractBarSeries *series() const;
void setSeries(QAbstractBarSeries *series);
int firstBarSetRow() const;
void setFirstBarSetRow(int firstBarSetRow);
int lastBarSetRow() const;
void setLastBarSetRow(int lastBarSetRow);
int firstColumn() const;
void setFirstColumn(int firstColumn);
int columnCount() const;
void setColumnCount(int columnCount);
Q_SIGNALS:
void seriesReplaced();
void modelReplaced();
void firstBarSetRowChanged();
void lastBarSetRowChanged();
void firstColumnChanged();
void columnCountChanged();
};
QTCOMMERCIALCHART_END_NAMESPACE
#endif // QHBARMODELMAPPER_H