diff options
Diffstat (limited to 'src/datavisualization/data/qheightmapsurfacedataproxy_p.h')
-rw-r--r-- | src/datavisualization/data/qheightmapsurfacedataproxy_p.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/datavisualization/data/qheightmapsurfacedataproxy_p.h b/src/datavisualization/data/qheightmapsurfacedataproxy_p.h new file mode 100644 index 00000000..2d773344 --- /dev/null +++ b/src/datavisualization/data/qheightmapsurfacedataproxy_p.h @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** 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 QtDataVisualization module. +** +** 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 +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the QtDataVisualization 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 QHEIGHTMAPSURFACEDATAPROXY_P_H +#define QHEIGHTMAPSURFACEDATAPROXY_P_H + +#include "qheightmapsurfacedataproxy.h" +#include "qsurfacedataproxy_p.h" +#include <QTimer> + +QT_DATAVISUALIZATION_BEGIN_NAMESPACE + +class QHeightMapSurfaceDataProxyPrivate : public QSurfaceDataProxyPrivate +{ + Q_OBJECT + +public: + QHeightMapSurfaceDataProxyPrivate(QHeightMapSurfaceDataProxy *q); + virtual ~QHeightMapSurfaceDataProxyPrivate(); + + void setValueRanges(float minX, float maxX, float minZ, float maxZ); + void setMinXValue(float min); + void setMaxXValue(float max); + void setMinZValue(float min); + void setMaxZValue(float max); +private: + QHeightMapSurfaceDataProxy *qptr(); + void handlePendingResolve(); + + QImage m_heightMap; + QString m_heightMapFile; + QTimer m_resolveTimer; + + float m_minXValue; + float m_maxXValue; + float m_minZValue; + float m_maxZValue; + + friend class QHeightMapSurfaceDataProxy; +}; + +QT_DATAVISUALIZATION_END_NAMESPACE + +#endif |