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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef QTGRAPHS_QHEIGHTMAPSURFACEDATAPROXY_H
#define QTGRAPHS_QHEIGHTMAPSURFACEDATAPROXY_H
#include <QtCore/qstring.h>
#include <QtGraphs/qsurfacedataproxy.h>
#include <QtGui/qimage.h>
QT_BEGIN_NAMESPACE
class QHeightMapSurfaceDataProxyPrivate;
class Q_GRAPHS_EXPORT QHeightMapSurfaceDataProxy : public QSurfaceDataProxy
{
Q_OBJECT
Q_DECLARE_PRIVATE(QHeightMapSurfaceDataProxy)
Q_PROPERTY(QImage heightMap READ heightMap WRITE setHeightMap NOTIFY heightMapChanged FINAL)
Q_PROPERTY(QString heightMapFile READ heightMapFile WRITE setHeightMapFile NOTIFY
heightMapFileChanged FINAL)
Q_PROPERTY(float minXValue READ minXValue WRITE setMinXValue NOTIFY minXValueChanged FINAL)
Q_PROPERTY(float maxXValue READ maxXValue WRITE setMaxXValue NOTIFY maxXValueChanged FINAL)
Q_PROPERTY(float minZValue READ minZValue WRITE setMinZValue NOTIFY minZValueChanged FINAL)
Q_PROPERTY(float maxZValue READ maxZValue WRITE setMaxZValue NOTIFY maxZValueChanged FINAL)
Q_PROPERTY(float minYValue READ minYValue WRITE setMinYValue NOTIFY minYValueChanged FINAL)
Q_PROPERTY(float maxYValue READ maxYValue WRITE setMaxYValue NOTIFY maxYValueChanged FINAL)
Q_PROPERTY(bool autoScaleY READ autoScaleY WRITE setAutoScaleY NOTIFY autoScaleYChanged FINAL)
QML_NAMED_ELEMENT(HeightMapSurfaceDataProxy)
public:
explicit QHeightMapSurfaceDataProxy(QObject *parent = nullptr);
explicit QHeightMapSurfaceDataProxy(const QImage &image, QObject *parent = nullptr);
explicit QHeightMapSurfaceDataProxy(const QString &filename, QObject *parent = nullptr);
~QHeightMapSurfaceDataProxy() override;
void setHeightMap(const QImage &image);
QImage heightMap() const;
void setHeightMapFile(const QString &filename);
QString heightMapFile() const;
void setValueRanges(float minX, float maxX, float minZ, float maxZ);
void setMinXValue(float min);
float minXValue() const;
void setMaxXValue(float max);
float maxXValue() const;
void setMinZValue(float min);
float minZValue() const;
void setMaxZValue(float max);
float maxZValue() const;
void setMinYValue(float min);
float minYValue() const;
void setMaxYValue(float max);
float maxYValue() const;
void setAutoScaleY(bool enabled);
bool autoScaleY() const;
Q_SIGNALS:
void heightMapChanged(const QImage &image);
void heightMapFileChanged(const QString &filename);
void minXValueChanged(float value);
void maxXValueChanged(float value);
void minZValueChanged(float value);
void maxZValueChanged(float value);
void minYValueChanged(float value);
void maxYValueChanged(float value);
void autoScaleYChanged(bool enabled);
protected:
explicit QHeightMapSurfaceDataProxy(QHeightMapSurfaceDataProxyPrivate &d,
QObject *parent = nullptr);
void handlePendingResolve();
private:
Q_DISABLE_COPY(QHeightMapSurfaceDataProxy)
};
QT_END_NAMESPACE
#endif
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