simpleViewer.hh

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\*===========================================================================*/
 
 
 
 
#ifndef SIMPLEVIEWER_HH
#define SIMPLEVIEWER_HH
 
//=============================================================================
//
//  CLASS simpleViewer - IMPLEMENTATION
//
//=============================================================================
 
//== INCLUDES =================================================================
 
#include <OpenFlipper/common/ViewerProperties.hh>
#include <OpenFlipper/common/GlobalDefines.hh>
#include <QGraphicsView>
#include <OpenFlipper/common/OFGLWidget.hh>
 
 
 
 
//== NAMESPACES ===============================================================
 
//== FORWARDDECLARATIONS ======================================================
class SimpleGLGraphicsScene;
class glViewer;
 
 
//== CLASS DEFINITION =========================================================
 
 
class DLLEXPORT SimpleViewer : public QGraphicsView
{
 Q_OBJECT
 
  public:
    SimpleViewer(QWidget* _parent = NULL, bool useDefaultSceneGraph = true);
 
    ~SimpleViewer();
 
    Viewer::ViewerProperties& properties ();
 
    glViewer * viewer ();
 
    void setSceneGraph(ACG::SceneGraph::BaseNode *rootNode);
 
  protected:
    // handle resizes
    virtual void resizeEvent(QResizeEvent *_event);
 
  private:
    // initalisation
    void initialize(const OFGLFormat &_format, OFGLWidget *_shareWidget = NULL, bool useDefaultSceneGraph = true);
 
  private slots:
 
    // action mode handling for ViewerProperties
    void setActionMode(const Viewer::ActionMode  _am);
    void getActionMode(Viewer::ActionMode& _am);
 
    // pick mode name handling for ViewerProperties
    void getPickMode(std::string& _name);
 
  private:
    OFGLWidget *glWidget_;
 
    Viewer::ViewerProperties props_;
 
    SimpleGLGraphicsScene *scene_;
    glViewer *mainWidget_;
 
    Viewer::ActionMode actionMode_;
};
 
//=============================================================================
 
//=============================================================================
#endif