|
|
/****************************************************************************
|
|
|
**
|
|
|
** 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 Enterprise Charts Add-on.
|
|
|
**
|
|
|
** $QT_BEGIN_LICENSE$
|
|
|
** Licensees holding valid Qt Enterprise licenses may use this file in
|
|
|
** accordance with the Qt Enterprise 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 Qt Enterprise 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 QCHART_P_H
|
|
|
#define QCHART_P_H
|
|
|
|
|
|
#include "qchartglobal.h"
|
|
|
#include "qchart.h"
|
|
|
|
|
|
QTCOMMERCIALCHART_BEGIN_NAMESPACE
|
|
|
|
|
|
class ChartThemeManager;
|
|
|
class ChartPresenter;
|
|
|
class QLegend;
|
|
|
class ChartDataSet;
|
|
|
|
|
|
class QChartPrivate
|
|
|
{
|
|
|
|
|
|
public:
|
|
|
QChartPrivate(QChart *q, QChart::ChartType type);
|
|
|
~QChartPrivate();
|
|
|
QChart *q_ptr;
|
|
|
QLegend *m_legend;
|
|
|
ChartDataSet *m_dataset;
|
|
|
ChartPresenter *m_presenter;
|
|
|
ChartThemeManager *m_themeManager;
|
|
|
QChart::ChartType m_type;
|
|
|
|
|
|
static QPen &defaultPen();
|
|
|
static QBrush &defaultBrush();
|
|
|
static QFont &defaultFont();
|
|
|
|
|
|
void init();
|
|
|
void zoomIn(qreal factor);
|
|
|
void zoomOut(qreal factor);
|
|
|
void zoomIn(const QRectF &rect);
|
|
|
void zoomReset();
|
|
|
bool isZoomed();
|
|
|
void scroll(qreal dx, qreal dy);
|
|
|
};
|
|
|
|
|
|
QTCOMMERCIALCHART_END_NAMESPACE
|
|
|
#endif
|
|
|
|
