|
|
/****************************************************************************
|
|
|
**
|
|
|
** 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 XLOGYDOMAIN_H
|
|
|
#define XLOGYDOMAIN_H
|
|
|
#include "abstractdomain_p.h"
|
|
|
#include <QRectF>
|
|
|
#include <QSizeF>
|
|
|
|
|
|
QTCOMMERCIALCHART_BEGIN_NAMESPACE
|
|
|
|
|
|
class QTCOMMERCIALCHART_AUTOTEST_EXPORT XLogYDomain: public AbstractDomain
|
|
|
{
|
|
|
Q_OBJECT
|
|
|
public:
|
|
|
explicit XLogYDomain(QObject *object = 0);
|
|
|
virtual ~XLogYDomain();
|
|
|
|
|
|
DomainType type(){ return AbstractDomain::XLogYDomain;};
|
|
|
|
|
|
void setRange(qreal minX, qreal maxX, qreal minY, qreal maxY);
|
|
|
|
|
|
friend bool QTCOMMERCIALCHART_AUTOTEST_EXPORT operator== (const XLogYDomain &domain1, const XLogYDomain &domain2);
|
|
|
friend bool QTCOMMERCIALCHART_AUTOTEST_EXPORT operator!= (const XLogYDomain &domain1, const XLogYDomain &domain2);
|
|
|
friend QDebug QTCOMMERCIALCHART_AUTOTEST_EXPORT operator<<(QDebug dbg, const XLogYDomain &domain);
|
|
|
|
|
|
void zoomIn(const QRectF &rect);
|
|
|
void zoomOut(const QRectF &rect);
|
|
|
void move(qreal dx, qreal dy);
|
|
|
|
|
|
QPointF calculateGeometryPoint(const QPointF &point) const;
|
|
|
QPointF calculateDomainPoint(const QPointF &point) const;
|
|
|
QVector<QPointF> calculateGeometryPoints(const QList<QPointF>& vector) const;
|
|
|
|
|
|
bool attachAxis(QAbstractAxis* axis);
|
|
|
bool detachAxis(QAbstractAxis* axis);
|
|
|
|
|
|
public Q_SLOTS:
|
|
|
void handleVerticalAxisBaseChanged(qreal baseY);
|
|
|
|
|
|
private:
|
|
|
qreal m_logMinY;
|
|
|
qreal m_logMaxY;
|
|
|
qreal m_logBaseY;
|
|
|
};
|
|
|
|
|
|
QTCOMMERCIALCHART_END_NAMESPACE
|
|
|
|
|
|
#endif // XLOGYDOMAIN_H
|
|
|
|
