org::scilab::modules::renderer::AutoDrawableObjectGL Class Reference

Inheritance diagram for org::scilab::modules::renderer::AutoDrawableObjectGL:

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Public Member Functions
	AutoDrawableObjectGL ()
void	show (int parentFigureIndex)
void	initializeDrawing (int parentFigureIndex)
void	endDrawing ()

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Detailed Description

Class which can be automatically shown.

Author:

Jean-Baptiste Silvy

Definition at line 20 of file AutoDrawableObjectGL.java.

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Constructor & Destructor Documentation

org::scilab::modules::renderer::AutoDrawableObjectGL::AutoDrawableObjectGL

(

)

[inline]

Default constructor

Definition at line 26 of file AutoDrawableObjectGL.java.

                                      {
                super();
        }

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Member Function Documentation

void org::scilab::modules::renderer::AutoDrawableObjectGL::show

(

int

parentFigureIndex

)

[inline, virtual]

Display the object by displaying its display list

Parameters:

parentFigureIndex

index of the parent figure in which the object will be drawn

Implements org::scilab::modules::renderer::DrawableObjectGL.

Definition at line 34 of file AutoDrawableObjectGL.java.

References org::scilab::modules::renderer::DrawableObjectGL::displayDL(), org::scilab::modules::renderer::DrawableObjectGL::getDlIndex(), and org::scilab::modules::renderer::ObjectGL::getGL().

Referenced by org::scilab::modules::renderer::arcDrawing::ArcLineDrawerGL::redrawArc(), and org::scilab::modules::renderer::arcDrawing::ArcFillDrawerGL::redrawArc().

                                                {
                // the display list should already have been created.
                if (getGL().glIsList(getDlIndex())) {
                        super.initializeDrawing(parentFigureIndex);
                        displayDL();
                        super.endDrawing();
                }
        }

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void org::scilab::modules::renderer::AutoDrawableObjectGL::initializeDrawing

(

int

parentFigureIndex

)

[inline]

Function called before beginning to use OpenGL methods.

Parameters:

parentFigureIndex

index of the parent figure. Needed to get the GL context to draw in.

Reimplemented from org::scilab::modules::renderer::DrawableObjectGL.

Reimplemented in org::scilab::modules::renderer::drawers::FillDrawerGL.

Definition at line 49 of file AutoDrawableObjectGL.java.

References org::scilab::modules::renderer::DrawableObjectGL::startRecordDL().

                                                             {
                // get the context from the drawing canvas
                super.initializeDrawing(parentFigureIndex);
                startRecordDL();
        }

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void org::scilab::modules::renderer::AutoDrawableObjectGL::endDrawing

(

void

)

[inline]

Function called at the end of the OpenGL use.

Reimplemented from org::scilab::modules::renderer::DrawableObjectGL.

Reimplemented in org::scilab::modules::renderer::drawers::FillDrawerGL.

Definition at line 59 of file AutoDrawableObjectGL.java.

References org::scilab::modules::renderer::DrawableObjectGL::endRecordDL().

                                 {
                endRecordDL();
                super.endDrawing();
        }

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

• /home/scilab/compilation_chain/sci_checkOut/scilab/modules/renderer/src/java/org/scilab/modules/renderer/AutoDrawableObjectGL.java