DtTexturedQuad.h

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/******************************************************************************
** Copyright (c) 2013 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvCore/vrvCore.h>
#include <vrvUtil/DtVirtualBaseClass.h>

#include <string>

namespace makVrv
{
   class DtDe;
   class DtChannel;

   //DtTexturedQuad - Class represents a logo. Creates, locates and draws the logo.
   class DT_DLL_VRVCORE DtTexturedQuad 
   {
   public:
      DtTexturedQuad( DtDe& de );
      virtual ~DtTexturedQuad();

      virtual void createQuad( DtChannel* channel ) = 0;
      virtual void setTexture( const std::string& textureName );
      virtual void setPosition( float lowerLeftX, float lowerLeftY );
      virtual void setDimensions( float imageWidth, float imageHeight );

   protected:
      DtDe& myDe;
      std::string myTextureName;
      float myLowerLeftX;
      float myLowerLeftY;
      float myImageWidth;
      float myImageHeight;
   };

   class DT_DLL_VRVCORE DtTexturedQuadCreator : public DtVirtualBaseClass
   {
   public:

      static DtTexturedQuadCreator& instance(DtDe& de);

      static void registerInstance(DtDe& de, DtTexturedQuadCreator* anInstance);     

      virtual DtTexturedQuad* create(DtDe& de) = 0;
   };

}