1 files changed, 46 insertions, 0 deletions
diff --git a/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.h b/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.h
new file mode 100644
index 0000000..51e17c1
--- /dev/null
+++ b/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.h
@@ -0,0 +1,46 @@
+#ifndef COMPOSITEDISPLAY_H_W2MX9CXP
+#define COMPOSITEDISPLAY_H_W2MX9CXP
+
+#include "uscxml/concurrency/tinythread.h"
+#include <osgGA/TrackballManipulator>
+#include <osgViewer/CompositeViewer>
+#include <osgViewer/ViewerEventHandlers>
+#include <osgGA/StateSetManipulator>
+#include <assert.h>
+#include <iostream>
+
+class CompositeDisplay : public osgViewer::CompositeViewer {
+public:	
+  CompositeDisplay(unsigned int x,
+                   unsigned int y,
+                   unsigned int width,
+                   unsigned int height,
+                   int screenId);
+	virtual ~CompositeDisplay();
+	
+	virtual void addView(const std::string& name, osg::Viewport* v, osgViewer::View* view);
+  virtual void moveView(const std::string& name, osg::Viewport* v);
+	virtual void removeView(const std::string& name);
+  
+  virtual void frame(double simulationTime);
+  virtual bool checkNeedToDoFrame();
+
+  int getWidth() { return _width; }
+  int getHeight() { return _height; }
+  
+  static void getResolution(unsigned int& width, unsigned int& height, int screenId);
+  
+protected:
+  tthread::recursive_mutex _mutex;
+  tthread::condition_variable _monitor;
+  bool _waitForViewOp;
+	std::map<std::string, osgViewer::View*> _views;
+	std::map<std::string, osg::Viewport*> _viewports;
+  osg::ref_ptr<osg::GraphicsContext> _gc;
+
+  static osg::GraphicsContext::WindowingSystemInterface* wsi;
+  int _width, _height;
+};
+
+
+#endif /* end of include guard: COMPOSITEDISPLAY_H_W2MX9CXP */