mitkSceneBase.h

/*=========================================================================

  Program:   3DMed
  Date:      $Date: 2014-02-25 18:30:00 +0800 $
  Version:   $Version: 4.6.0 $
  Copyright: MIPG, Institute of Automation, Chinese Academy of Sciences

=========================================================================*/

#ifndef __mitkSceneBase_h
#define __mitkSceneBase_h

#include "mitkSceneContainer.h"

class MITK_VISUALIZATION_API mitkSceneBase : public mitkObject
{
public:
    MITK_TYPE(mitkSceneBase,mitkObject)
    mitkSceneBase();
    mitkSceneBase(mitkSceneContainer* container);
    void SetContainer(mitkSceneContainer* container) { m_Container=container;}
    mitkSceneContainer* GetContainer() { return m_Container; }
protected:
    virtual ~mitkSceneBase();
public:
    void* GetWindowId() {if (m_Container) return m_Container->GetWindowId(); else return NULL;}
    const int* GetSize() {if (m_Container) return m_Container->GetSize(); else return NULL;}
    int GetWidth() {if (m_Container) return m_Container->GetWidth(); else return -1;}
    int GetHeight() {if (m_Container) return m_Container->GetHeight(); else return -1;}
    void Update() {if (m_Container) m_Container->Update();}
    void MakeCurrent() { if (m_Container) m_Container->MakeCurrent();}
    void SwapBuffers() {if (m_Container) m_Container->SwapBuffers();}
    bool HasUnprocessedMouseMessage() {if (m_Container) return m_Container->HasUnprocessedMouseMessage(); else return false;}
// Scene Functions
    virtual void InitGL(){};
    virtual void DestroyGL(){};
    virtual void ResizeGL(int newX, int newY){};
    virtual void RenderGL(){};
    virtual void OnMouseDown(int mouseButton, bool ctrlDown, bool shiftDown, int xPos, int yPos){};
    virtual void OnMouseUp(int mouseButton, bool ctrlDown, bool shiftDown, int xPos, int yPos){};
    virtual void OnMouseMove(bool ctrlDown, bool shiftDown, int xPos, int yPos){};
    virtual void OnMouseWheel(bool ctrlDown, bool shiftDown, int xPos, int yPos, int delta){};

protected:
    mitkSceneContainer* m_Container;

private:
    mitkSceneBase(const mitkSceneBase&);
    void operator = (const mitkSceneBase&);
};


#endif

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