mitk::GLMapper2D Class Reference [Mapper Classes]

Base class of all OpenGL-based 2D-Mappers. More...

#include <mitkGLMapper2D.h>

Inheritance diagram for mitk::GLMapper2D:

Collaboration diagram for mitk::GLMapper2D:

List of all members.

Public Member Functions
virtual void	Paint (mitk::BaseRenderer *renderer)=0
	Do the painting into the renderer.
virtual void	ApplyProperties (mitk::BaseRenderer *renderer)
	Apply color and opacity read from the PropertyList.
void	MitkRenderOpaqueGeometry (mitk::BaseRenderer *renderer)
void	MitkRenderTranslucentGeometry (mitk::BaseRenderer *renderer)
void	MitkRenderOverlay (mitk::BaseRenderer *renderer)
Protected Member Functions
	GLMapper2D ()
virtual	~GLMapper2D ()

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Detailed Description

Base class of all OpenGL-based 2D-Mappers.

Those must implement the abstract method Paint(BaseRenderer).

Definition at line 33 of file mitkGLMapper2D.h.

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Constructor & Destructor Documentation

mitk::GLMapper2D::GLMapper2D

(

)

[protected]

Definition at line 22 of file mitkGLMapper2D.cpp.

References mitk::Mapper::m_VtkBased.

{
  m_VtkBased = false;
}

mitk::GLMapper2D::~GLMapper2D

(

)

[protected, virtual]

Definition at line 28 of file mitkGLMapper2D.cpp.

{
}

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Member Function Documentation

void mitk::GLMapper2D::ApplyProperties

(

mitk::BaseRenderer *

renderer )

[virtual]

Apply color and opacity read from the PropertyList.

Reimplemented in mitk::Geometry2DDataMapper2D, mitk::ImageMapperGL2D, mitk::PointSetGLMapper2D, mitk::SurfaceGLMapper2D, and mitk::SplineMapper2D.

Definition at line 53 of file mitkGLMapper2D.cpp.

References glColor4fv().

Referenced by mitk::PointSetGLMapper2D::ApplyProperties(), and mitk::PolyDataGLMapper2D::Paint().

{
    float rgba[4]={1.0f,1.0f,1.0f,1.0f};
    // check for color prop and use it for rendering if it exists
    GetColor(rgba, renderer);
    // check for opacity prop and use it for rendering if it exists
    GetOpacity(rgba[3], renderer);
    
    glColor4fv(rgba);
}

void mitk::GLMapper2D::MitkRenderOpaqueGeometry

(

mitk::BaseRenderer *

renderer )

[virtual]

Implements mitk::Mapper.

Definition at line 32 of file mitkGLMapper2D.cpp.

{
  if(IsVisible(renderer)==false) 
    return;

  Paint(renderer);  
}

void mitk::GLMapper2D::MitkRenderOverlay

(

mitk::BaseRenderer *

renderer )

[virtual]

Implements mitk::Mapper.

Definition at line 43 of file mitkGLMapper2D.cpp.

{
 
}

void mitk::GLMapper2D::MitkRenderTranslucentGeometry

(

mitk::BaseRenderer *

renderer )

[virtual]

Implements mitk::Mapper.

Definition at line 39 of file mitkGLMapper2D.cpp.

{
 
}

virtual void mitk::GLMapper2D::Paint

(

mitk::BaseRenderer *

renderer )

[pure virtual]

Do the painting into the renderer.

Implemented in mitk::Geometry2DDataMapper2D, mitk::ImageMapperGL2D, mitk::PointSetGLMapper2D, mitk::PolyDataGLMapper2D, mitk::SurfaceGLMapper2D, mitk::ContourMapper2D, mitk::ContourSetMapper2D, mitk::LineMapper2D, mitk::MeshMapper2D, mitk::SplineMapper2D, mitk::UnstructuredGridMapper2D, mitk::VectorImageMapper2D, and mitk::PlanarFigureMapper2D.

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The documentation for this class was generated from the following files:

• mitkGLMapper2D.h
• mitkGLMapper2D.cpp