CP_StSetAglContext Class Reference
[UI]

A stack based class for setting and restoring an AglContext. More...

Inheritance diagram for CP_StSetAglContext:

List of all members.

Public Member Functions
Constructor / Destructor
	CP_StSetAglContext (AGLContext inContext)
	Constructor.
	~CP_StSetAglContext () throw ()
	Destructor.
Private Attributes
AGLContext	fSavedAGLContext

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Detailed Description

This class is designed to be used as a stack based class to set and restore an OpenGL AglContext for drawing into.

                void MyOpenGLDrawing()
                {
                    CP_StSetAglContext          savedAGLContext( fAGLContext );
                
                        Draw the OpenGL content here
                                    
                    glFlush();
                }

In the above example, the current context will be set to fAGLContext, and when the routine ends, the AglContext will be restored to what ever it was when the above function was entered.

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Constructor & Destructor Documentation

CP_StSetAglContext::CP_StSetAglContext (  AGLContext  inContext  )

Constructor. Parameters: inContext  AGLContext to set as the current context. Exceptions: none

CP_StSetAglContext::~CP_StSetAglContext (   )  throw ()

Destructor. Exceptions: none

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Member Data Documentation

AGLContext CP_StSetAglContext::fSavedAGLContext [private]

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

• CP_OpenGL_Utilities.h
• CP_OpenGL_Utilities.cpp

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