DtEllipseVisualizer.h

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/*******************************************************************************
** Copyright (c) 2021 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/DtSceneObjectVisualizer.h>

namespace makVrv
{
   class DT_DLL_VRVCORE DtEllipseVisualizer : public DtSceneObjectVisualizer
   {
   public:
      DtEllipseVisualizer(DtBaseConnection& simulation, DtStateListener& listener,
         int modelSet);

      DtEllipseVisualizer(DtBaseConnection& simulation, DtStateListener& listener,
         DtSceneObjectAgent* sceneObject, int modelSet);

      virtual ~DtEllipseVisualizer();

      DtEllipseVisualizer() = delete;

      DtEllipseVisualizer( const DtEllipseVisualizer& ) = delete;

      DtEllipseVisualizer& operator=( const DtEllipseVisualizer& ) = delete;

   public:
      virtual void initialize() override;

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

      virtual void useDefaultColor();

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

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

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

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

      virtual void updateColors() = 0;

      virtual void setDimensions( double x, double y );
      virtual void getDimensions( double& x, double& y );

      virtual void setFilled( bool filled );
      virtual bool isFilled();

      virtual void setFillStyle(vrvTacticalGraphicUtilities::FillStyle);

      virtual vrvTacticalGraphicUtilities::FillStyle fillStyle() const;

      virtual void setPenStyle(vrvTacticalGraphicUtilities::PenStyle);

      virtual unsigned short stipplePattern() const;

      virtual void setStipplePattern(unsigned short);

      virtual void slot_setSelected(bool) override;

      virtual void setPixelLineWidth(int);

      virtual void setPickable(bool);
   protected:
      virtual void connectToListenerSignals() override;

      virtual void setInitialValuesFromVisualizerDefinition() override;
      
      virtual void setArrowSize( double s );
   protected:
      DtTacticalGraphicStateListener& myEllipseListener;
      double myXRadius;
      double myYRadius;
      float myDefaultColor[4];
      float myColor[4];
      float myInsideColor[4];
      float myOutsideColor[4];

      float mySelectedOutsideColor[4];
      float mySelectedInsideColor[4];
      bool mySelectedInsideColorSet;
      bool mySelectedOutsideColorSet;
      bool myFill;
      bool myFillAlphaSet;
      bool myDefaultColorSet;
      bool myXDimensionSet;
      bool myYDimensionSet;

      unsigned short myLineStipple;
      int myLineWidth;
      vrvTacticalGraphicUtilities::FillStyle myFillStyle;
      std::vector<unsigned int> myFillPattern;
      float myFillAlpha;
      double myDefaultLineWidth;


   };
}