Dt2DTextBoxVisualizer.h

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


#pragma once

#include <vrvCore/vrvCore.h>
#include <vrvCore/DtTacticalGraphicStateListener.h>

#include <vrvUtil/DtSignalConnectionManager.h>
#include <vrvCore/DtBaseConnection.h>
#include <vrvCore/DtEnvironmentalPointKinStateVisualizer.h>

namespace makVrv
{
   class Dt2DTextBoxFacade;

   class DT_DLL_VRVCORE Dt2DTextBoxVisualizer : public DtEnvironmentalPointKinStateVisualizer
   {
   public:
      Dt2DTextBoxVisualizer(DtBaseConnection& simulation, DtStateListener& listener,
         int modelSet);

      virtual ~Dt2DTextBoxVisualizer();

   public:
      virtual const DtStateVisualizer::TypeInfo& typeInfo() const;

      static const DtStateVisualizer::TypeInfo& theTypeInfo();

      virtual void setFont(const std::string& font, int fontSize);

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

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

      virtual void setFontScale(float);

   protected:
      virtual void createModelAgents();

      virtual void destroyModelAgents();

      virtual void setVisualizerDefinition(const DtVisualizerDefinition& visDef);

      virtual void setModelDefinitionForAgents();

   protected:
      std::string myFontFile;
      std::string myLabel;
      float myDefaultFontSize;
      Dt2DTextBoxFacade* myText;
      float myScale;
      int myBoundsLength;
      float myDefaultColor[4];
      float myBoxWidth;
      float myBoxHeight;
      float myOffsetX;
      float myOffsetY;
   };

   typedef DtStateVisualizerCreatorTemplate<Dt2DTextBoxVisualizer> Dt2DTextBoxVisualizerCreator;
}