Dt2DTextBoxFacade.h

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/*******************************************************************************
** Copyright (c) 2015 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include <vrvCore/vrvCore.h>
#include <vrvCore/DtWidgetLabel.h>
#include <vrvCore/DtUniqueID.h>
#include <vrvUtil/DtUnicode.h>

#include <matrix/vlVector.h>

namespace makVrv
{
   class DtWidgetLabelAgent;
   class DtProjectedWidgetModelAgent;
   class DtSceneObjectAgent;
   class DtAgentManagerInterface;

   class DT_DLL_VRVCORE Dt2DTextBoxFacade
   {
   public:
      Dt2DTextBoxFacade(DtAgentManagerInterface&, DtSceneObjectAgent* agent,
         DtElementID id, int modelSet);

      Dt2DTextBoxFacade(DtAgentManagerInterface&, int modelSet,  DtElementID id, bool distribute = true);

      virtual ~Dt2DTextBoxFacade();

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

      virtual void getFont(std::string&, int&);

      virtual void setFontScale(float);

      virtual float fontScale() const;

      virtual void setText(const DtUnicode& t);

      virtual const DtUnicode& text() const;

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

      virtual void setVisible(bool);

      virtual void setSize(double w, double h);

      virtual void getSize(double& w, double& h) const;

      virtual void setBoundsLength(int);

      virtual int boundsLength() const;

      virtual void setSizeConstraints(DtWidgetLabel::SizeConstraints);

      virtual void setTextAlignment(DtWidgetLabel::HorizontalAlignment);

      virtual void setGlyphCenterPolicy(DtWidgetLabel::GlyphCenterPolicy);

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

      virtual void setOrigin(float x, float y);

      virtual makVrv::DtUniqueID uniqueId() const;

      virtual makVrv::DtElementID elementId() const;

      virtual int modelSet() const;

      virtual void setEventsEnabled(bool);
      
      virtual void setDatabaseOrigin(const DtVector&);

      DtSceneObjectAgent* sceneObjectAgent() const;
      DtWidgetLabelAgent* widgetLabelAgent() const;
      DtProjectedWidgetModelAgent* projectedWidgetAgent() const;

   protected:
      void createTextAgents();

   protected:
      DtUnicode   myText;
      DtSceneObjectAgent* mySceneObjectAgent;
      DtAgentManagerInterface& myAgentManagerInterface;
      bool myOwnsSceneObjectAgent;

      DtWidgetLabelAgent* myTextAgent;
      DtProjectedWidgetModelAgent* myProjectedWidgetAgent;
      
      int myModelSet;
      double myWidth;
      double myHeight;
      std::string myFont;
      int myPointSize;
      int myBoundsLength;
      float myFontScale;
      bool myAdjustYOffsetToTextHeight;
      float myOriginX;
      float myOriginY;

      makVrv::DtElementID myElementId;
   };
}