DtImageSymbolVisualizer.h

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/*****************************************************************************
 * Copyright (c) 2012 MAK Technologies, Inc.
 * All rights reserved.
 *****************************************************************************/


#pragma once

#include <vrvCore/DtStateVisualizer.h>
#include <vrvUtil/DtUnicode.h>
#include <vrvCore/DtVisualizerAttribute.h>

namespace makVrv
{

   class DtWidgetAgent;
   class DtWidgetInstanceSignaler;
   class DtProjectedWidgetModelAgent;

   class DT_DLL_VRVCORE DtImageSymbolVisualizer : public DtStateVisualizer
   {
   public:

      DtImageSymbolVisualizer( DtBaseConnection& connection,
         DtStateListener& listener, int modelSet );

      virtual ~DtImageSymbolVisualizer();

      virtual void setVisualizerDefinition( const DtVisualizerDefinition& visDef );

      virtual void setModelDefinitionForAgents();

      virtual void setSelected( bool selected );

      void setScale( float scale );

      virtual void setImageSymbol( int );

      virtual int imageSymbol() const;

      virtual void setPickable( bool b );

      virtual void setImageSymbolMap(const DtVisualAttributeSymbolSelector::ImageSymbolMap&);

      const DtVisualAttributeSymbolSelector::ImageSymbolMap& imageSymbolMap() const;

      virtual void setImageSize(int x, int y);

      void getImageSize(int& x, int& y);

      virtual void setDestroyed(bool);

      bool destroyed() const { return myDestroyed; };

      virtual void setDestroyedModel(const std::string&);

      const std::string& destroyedModel() const { return myDestroyedModel; };

   protected:

      virtual void setHasMouse( bool hasMouse );

      virtual void createModelAgents();

      virtual void destroyModelAgents();

      virtual void update();

      virtual DtUnicode imageSymbolDefinition(int) const;

   protected:

      DtProjectedWidgetModelAgent* myProjectIconPosition;
      DtWidgetAgent* myIcon;
      DtWidgetInstanceSignaler* myIconSignaler;
      DtWidgetAgent* mySelectedIcon;
      bool myHasMouse;
      float myScale;

      int myImageSymbol;
      DtVisualAttributeSymbolSelector::ImageSymbolMap myImageSymbolMap;

      unsigned int myIconGroup;
      unsigned int myDestroyedIconGroup;

      int mySizeX;
      int mySizeY;

      DtWidgetAgent* myDestroyedIcon;
      bool myDestroyed;
      std::string myDestroyedModel;

   };

}