DtOsgWidget.h

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/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtOsgWidget.h,v $ $Revision: 1.24 $ $State: Exp $
******************************************************************************/


#pragma once
#include <vrvOsg/vrvOsg.h>
#include <vrvCore/DtWidget.h>
#include <osg/ref_ptr>
#include <osg/Texture>

namespace osg
{
   class Texture;
}

namespace makVrv
{
   class DtSprite;

   class DT_DLL_VRVOSG DtOsgWidget : public DtWidget
   {
   public:

      DtOsgWidget(DtDe& de, DtUniqueID id);

      virtual ~DtOsgWidget();

      virtual void setParentId( DtUniqueID id);

      virtual void setOverlay(unsigned int layer);

      unsigned int overlay() const;

      virtual void setOrderGroup(unsigned int group);

      virtual unsigned int orderGroup() const;

      virtual void setPosition(float x,float y,float z,float w = 0);

      virtual void setBackgroundImage(const std::string& filename);

      virtual void setBackgroundImage(const std::string& filename,
         float left,float right,float bottom,float top);

      virtual void setColor(float r,float g,float b, float a);

      virtual void setOrigin(float originX, float originY);

      virtual void setSize(float w, float h);

      virtual void setPadding(float paddingX, float paddingY);

      virtual void setModelDefinition(const std::string& str);

      virtual void setEventsEnabled(bool enabled);

      virtual void setVisible(bool visible);

   protected:

      osg::ref_ptr<osg::Texture> myTexture;
      DtSprite* mySprite;
      unsigned int myLayer;
      unsigned int myGroup;
   };
}