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/***********************************************************************
* FXRuby -- the Ruby language bindings for the FOX GUI toolkit.
* Copyright (c) 2001-2009 by Lyle Johnson. All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* For further information please contact the author by e-mail
* at "lyle@lylejohnson.name".
***********************************************************************/
%rename("shared?") FXGLCanvas::isShared() const;
/// GLCanvas, an area drawn by another object
class FXGLCanvas : public FXCanvas {
protected:
void *ctx; // GL Context
protected:
FXGLCanvas();
public:
%extend {
/**
* Construct an OpenGL-capable canvas, with its own private display list.
*/
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){
return new FXRbGLCanvas(p,vis,tgt,sel,opts,x,y,w,h);
}
/**
* 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.
*/
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){
return new FXRbGLCanvas(p,vis,sharegroup,tgt,sel,opts,x,y,w,h);
}
}
/// Return TRUE if it is sharing display lists
FXbool isShared() const;
%extend {
/// Return current context, if any
static unsigned long getCurrentContext(){
return reinterpret_cast<unsigned long>(FXGLCanvas::getCurrentContext());
}
/// Get GL context handle
unsigned long getContext() const {
return reinterpret_cast<unsigned long>(self->getContext());
}
}
/// Destructor
virtual ~FXGLCanvas();
};
DECLARE_FXOBJECT_VIRTUALS(FXGLCanvas)
DECLARE_FXID_VIRTUALS(FXGLCanvas)
DECLARE_FXDRAWABLE_VIRTUALS(FXGLCanvas)
DECLARE_FXWINDOW_VIRTUALS(FXGLCanvas)
DECLARE_FXGLCANVAS_VIRTUALS(FXGLCanvas)
%{
static swig_type_info *FXGLCanvas_dynamic_cast(void **ptr) {
FXGLCanvas **ppGLCanvas = reinterpret_cast<FXGLCanvas **>(ptr);
FXGLViewer *pGLViewer=dynamic_cast<FXGLViewer*>(*ppGLCanvas);
if(pGLViewer){
*ptr=reinterpret_cast<void*>(pGLViewer);
return SWIG_TypeQuery("FXGLViewer *");
}
return 0;
}
%}
DYNAMIC_CAST(SWIGTYPE_p_FXGLCanvas, FXGLCanvas_dynamic_cast);
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