FX::FXGLCanvas Class Reference

GLCanvas, an area drawn by another object. More...

#include <FXGLCanvas.h>

Inheritance diagram for FX::FXGLCanvas:

List of all members.

Public Member Functions
	FXGLCanvas (FXComposite *p, FXGLVisual *vis, FXObject *tgt=NULL, FXSelector sel=0, FXuint opts=0, FXint x=0, FXint y=0, FXint w=0, FXint h=0)
	FXGLCanvas (FXComposite *p, FXGLVisual *vis, FXGLCanvas *sharegroup, FXObject *tgt=NULL, FXSelector sel=0, FXuint opts=0, FXint x=0, FXint y=0, FXint w=0, FXint h=0)
FXbool	isShared () const
virtual void	create ()
virtual void	detach ()
virtual void	destroy ()
virtual FXbool	makeCurrent ()
virtual FXbool	makeNonCurrent ()
virtual FXbool	isCurrent () const
void *	getContext () const
virtual void	swapBuffers ()
virtual void	save (FXStream &store) const
virtual void	load (FXStream &store)
virtual	~FXGLCanvas ()
Static Public Member Functions
static void *	getCurrentContext ()

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Detailed Description

GLCanvas, an area drawn by another object.

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Constructor & Destructor Documentation

FX::FXGLCanvas::FXGLCanvas	(	FXComposite *	p,
		FXGLVisual *	vis,
		FXObject *	tgt = NULL,
		FXSelector	sel = 0,
		FXuint	opts = 0,
		FXint	x = 0,
		FXint	y = 0,
		FXint	w = 0,
		FXint	h = 0
	)

Construct an OpenGL-capable canvas, with its own private display list.

FX::FXGLCanvas::FXGLCanvas	(	FXComposite *	p,
		FXGLVisual *	vis,
		FXGLCanvas *	sharegroup,
		FXObject *	tgt = NULL,
		FXSelector	sel = 0,
		FXuint	opts = 0,
		FXint	x = 0,
		FXint	y = 0,
		FXint	w = 0,
		FXint	h = 0
	)

Construct an OpenGL-capable canvas, sharing display list with another GL canvas.

This canvas becomes a member of a display list share group. All members of the display list share group have to have the same visual.

virtual FX::FXGLCanvas::~FXGLCanvas

(

)

[virtual]

Destructor.

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Member Function Documentation

FXbool FX::FXGLCanvas::isShared

(

)

const

Return TRUE if it is sharing display lists.

virtual void FX::FXGLCanvas::create

(

)

[virtual]

Create all of the server-side resources for this window.

Reimplemented from FX::FXWindow.

Reimplemented in FX::FXGLViewer.

virtual void FX::FXGLCanvas::detach

(

)

[virtual]

Detach the server-side resources for this window.

Reimplemented from FX::FXWindow.

Reimplemented in FX::FXGLViewer.

virtual void FX::FXGLCanvas::destroy

(

)

[virtual]

Destroy the server-side resources for this window.

Reimplemented from FX::FXWindow.

virtual FXbool FX::FXGLCanvas::makeCurrent

(

)

[virtual]

Make OpenGL context current prior to performing OpenGL commands.

virtual FXbool FX::FXGLCanvas::makeNonCurrent

(

)

[virtual]

Make OpenGL context non current.

virtual FXbool FX::FXGLCanvas::isCurrent

(

)

const [virtual]

Return TRUE if this window's context is current.

static void* FX::FXGLCanvas::getCurrentContext

(

)

[static]

Return current context, if any.

void* FX::FXGLCanvas::getContext

(

)

const [inline]

Get GL context handle.

virtual void FX::FXGLCanvas::swapBuffers

(

)

[virtual]

Swap front and back buffer.

virtual void FX::FXGLCanvas::save

(

FXStream &

store

)

const [virtual]

Save object to stream.

Reimplemented from FX::FXWindow.

Reimplemented in FX::FXGLViewer.

virtual void FX::FXGLCanvas::load

(

FXStream &

store

)

[virtual]

Load object from stream.

Reimplemented from FX::FXWindow.

Reimplemented in FX::FXGLViewer.