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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
Michal Klocek - - Load All Authors

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r2306:496027721d42
r2416:25b2e1c316cb
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chartbarcategoryaxisy_p.h
61 lines | 1.8 KiB | text/x-c | CLexer
/ src / axis / barcategoryaxis / chartbarcategoryaxisy_p.h
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Marek Rosa
Added Chart classes for value and categories axis
 r1555 /****************************************************************************
**
** 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.
Jani Honkonen
Fix Krazy issues
 r1935 #ifndef CHARTBARCATEGORYAXISY_H
#define CHARTBARCATEGORYAXISY_H
Marek Rosa
Added Chart classes for value and categories axis
 r1555
Michal Klocek
Refactors axis updateGeometry handling...
 r2111 #include "verticalaxis_p.h"
Marek Rosa
Added Chart classes for value and categories axis
 r1555
QTCOMMERCIALCHART_BEGIN_NAMESPACE
Marek Rosa
QBarCategoriesAxis renamed to QBarCategoryAxis
 r1808 class QBarCategoryAxis;
Marek Rosa
Added Chart classes for value and categories axis
 r1555 class ChartPresenter;
Michal Klocek
Refactors axis updateGeometry handling...
 r2111 class ChartBarCategoryAxisY : public VerticalAxis
Marek Rosa
Added Chart classes for value and categories axis
 r1555 {
Michal Klocek
Fixes layout rounding issue
 r2306 Q_OBJECT
Marek Rosa
Added Chart classes for value and categories axis
 r1555 public:
Michal Klocek
Refactors internals...
 r2273 ChartBarCategoryAxisY(QBarCategoryAxis *axis, QGraphicsItem* item = 0);
Marek Rosa
Renamed barcategory grephics item class which has been previously ommited
 r1918 ~ChartBarCategoryAxisY();
Marek Rosa
Added Chart classes for value and categories axis
 r1555
Jani Honkonen
more coding style fixes for src-folder...
 r2104 QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint) const;
Marek Rosa
Added Chart classes for value and categories axis
 r1555 protected:
QVector<qreal> calculateLayout() const;
void updateGeometry();
Michal Klocek
Fixes rounding issue with labels numbering
 r1720 private:
QStringList createCategoryLabels(const QVector<qreal>& layout) const;
Jani Honkonen
astyle and manual coding style fixes for src-folder
 r2097 public Q_SLOTS:
Michal Klocek
Fixes layout rounding issue
 r2306 void handleCategoriesChanged();
Michal Klocek
Refactor QChart API...
 r1577 private:
Marek Rosa
QBarCategoriesAxis renamed to QBarCategoryAxis
 r1808 QBarCategoryAxis *m_categoriesAxis;
Marek Rosa
Added Chart classes for value and categories axis
 r1555 };
QTCOMMERCIALCHART_END_NAMESPACE
Jani Honkonen
Fix Krazy issues
 r1935 #endif /* CHARTBARCATEGORYAXISY_H */