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Fix multiline axis label positioning....
Fix multiline axis label positioning. Refactored axis label/title handling to not use QFontMetrics but a dummy graphics text item instead. Task-number: QTRD-2056 Change-Id: Ib24f26d214046f97f4fd2d3b2dd720e866561dbd Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>

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r2483:f494279b6366
r2534:ec1756baf233
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polarchartvalueaxisradial_p.h
56 lines | 1.7 KiB | text/x-c | CLexer
/ src / axis / valueaxis / polarchartvalueaxisradial_p.h
/****************************************************************************
**
** Copyright (C) 2013 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 POLARCHARTVALUEAXISRADIAL_P_H
#define POLARCHARTVALUEAXISRADIAL_P_H
#include "polarchartaxisradial_p.h"
QTCOMMERCIALCHART_BEGIN_NAMESPACE
class QValueAxis;
class PolarChartValueAxisRadial : public PolarChartAxisRadial
{
Q_OBJECT
public:
PolarChartValueAxisRadial(QValueAxis *axis, QGraphicsItem *item);
~PolarChartValueAxisRadial();
virtual QVector<qreal> calculateLayout() const;
virtual void createAxisLabels(const QVector<qreal> &layout);
private Q_SLOTS:
void handleTickCountChanged(int tick);
void handleLabelFormatChanged(const QString &format);
};
QTCOMMERCIALCHART_END_NAMESPACE
#endif // POLARCHARTVALUEAXISRADIAL_P_H