chartdatetimeaxisx_p.h
61 lines
| 1.7 KiB
| text/x-c
|
CLexer
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r1717 | /**************************************************************************** | ||
** | ||||
** 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 CHARTDATETIMEAXISX_H | ||||
#define CHARTDATETIMEAXISX_H | ||||
#include "chartaxis_p.h" | ||||
QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
class QAbstractAxis; | ||||
class ChartPresenter; | ||||
class ChartDateTimeAxisX : public ChartAxis | ||||
{ | ||||
public: | ||||
ChartDateTimeAxisX(QAbstractAxis *axis, ChartPresenter *presenter); | ||||
~ChartDateTimeAxisX(); | ||||
AxisType axisType() const { return X_AXIS;} | ||||
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r1965 | QSizeF sizeHint(Qt::SizeHint which, const QSizeF& constraint) const; | ||
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r1717 | protected: | ||
void createLabels(QStringList &labels,qreal min, qreal max, int ticks); | ||||
void handleAxisUpdated(); | ||||
QVector<qreal> calculateLayout() const; | ||||
void updateGeometry(); | ||||
private: | ||||
int m_tickCount; | ||||
}; | ||||
QTCOMMERCIALCHART_END_NAMESPACE | ||||
#endif /* CHARTDATETIMEAXISX_H */ | ||||