59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
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#ifndef GRAPHICSWINDOWEX_H
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#define GRAPHICSWINDOWEX_H
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#include <osgViewer/GraphicsWindow>
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/// Needed for mixing osg rendering with Qt 2D drawing using QPainter...
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/// See http://forum.openscenegraph.org/viewtopic.php?t=15627&view=previous
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class GraphicsWindowEx : public osgViewer::GraphicsWindow
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{
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public:
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GraphicsWindowEx(osg::GraphicsContext::Traits* traits);
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GraphicsWindowEx(int x, int y, int width, int height);
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void init();
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virtual bool isSameKindAs(const osg::Object* object) const
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{
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return dynamic_cast<const GraphicsWindowEx*>(object) != 0;
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}
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virtual const char* libraryName() const
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{
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return "";
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}
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virtual const char* className() const
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{
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return "GraphicsWindowEx";
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}
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// dummy implementations, assume that graphics context is *always* current and valid.
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virtual bool valid() const
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{
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return true;
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}
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virtual bool realizeImplementation()
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{
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return true;
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}
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virtual bool isRealizedImplementation() const
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{
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return true;
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}
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virtual void closeImplementation() {}
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virtual bool makeCurrentImplementation()
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{
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return true;
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}
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virtual bool releaseContextImplementation()
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{
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return true;
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}
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virtual void swapBuffersImplementation() {}
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virtual void grabFocus() {}
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virtual void grabFocusIfPointerInWindow() {}
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virtual void raiseWindow() {}
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};
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#endif // GRAPHICSWINDOWEX_H
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