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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/cocoa/glcanvas.h
	3	// Purpose: wxGLCanvas class
	4	// Author: David Elliott
	5	// Modified by:
	6	// Created: 2004/09/29
	7	// RCS-ID: $Id$
	8	// Copyright: (c) 2004 David Elliott
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_COCOA_GLCANVAS_H__
	13	#define _WX_COCOA_GLCANVAS_H__
	14
	15	// #include "wx/cocoa/NSOpenGLView.h"
	16	// Include gl.h from the OpenGL framework
	17	#include <OpenGL/gl.h>
	18
	19	class WXDLLIMPEXP_GL wxGLCanvas;
	20	DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLContext);
	21	//DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLView);
	22
	23	// ========================================================================
	24	// wxGLContext
	25	// ========================================================================
	26	class WXDLLIMPEXP_GL wxGLContext: public wxObject
	27	{
	28	public:
	29	wxGLContext(bool isRGB, wxGLCanvas *win, const wxPalette& palette = wxNullPalette);
	30
	31	wxGLContext( bool isRGB, wxGLCanvas *win,
	32	const wxPalette& WXUNUSED(palette),
	33	const wxGLContext other / for sharing display lists */ );
	34
	35	virtual ~wxGLContext();
	36
	37
	38	void SetCurrent();
	39
	40	void SetColour(const wxChar *colour);
	41
	42	void SwapBuffers();
	43
	44
	45	inline wxWindow* GetWindow() const
	46	{ return m_window; }
	47
	48	inline WX_NSOpenGLContext GetNSOpenGLContext() const
	49	{ return m_cocoaNSOpenGLContext; }
	50
	51	public:
	52	WX_NSOpenGLContext m_cocoaNSOpenGLContext;
	53	wxWindow* m_window;
	54	};
	55
	56
	57
	58	// ========================================================================
	59	// wxGLCanvas
	60	// ========================================================================
	61	class WXDLLIMPEXP_GL wxGLCanvas: public wxWindow// , protected wxCocoaNSOpenGLView
	62	{
	63	DECLARE_DYNAMIC_CLASS(wxGLCanvas)
	64	DECLARE_EVENT_TABLE()
	65	// WX_DECLARE_COCOA_OWNER(NSOpenGLView,NSView,NSView)
	66	// ------------------------------------------------------------------------
	67	// initialization
	68	// ------------------------------------------------------------------------
	69	public:
	70	wxGLCanvas()
	71	: m_glContext(NULL)
	72	{ }
	73	wxGLCanvas(wxWindow *parent, wxWindowID winid = wxID_ANY,
	74	const wxPoint& pos = wxDefaultPosition,
	75	const wxSize& size = wxDefaultSize,
	76	long style = 0, const wxString& name = wxGLCanvasName,
	77	int *attribList = NULL, const wxPalette& palette = wxNullPalette);
	78
	79	wxGLCanvas(wxWindow *parent,
	80	const wxGLContext *shared = NULL,
	81	wxWindowID winid = wxID_ANY,
	82	const wxPoint& pos = wxDefaultPosition,
	83	const wxSize& size = wxDefaultSize,
	84	long style = 0, const wxString& name = wxGLCanvasName,
	85	int *attribList = NULL, const wxPalette& palette = wxNullPalette);
	86
	87	wxGLCanvas(wxWindow *parent,
	88	const wxGLCanvas *shared = NULL,
	89	wxWindowID winid = wxID_ANY,
	90	const wxPoint& pos = wxDefaultPosition,
	91	const wxSize& size = wxDefaultSize,
	92	long style = 0, const wxString& name = wxGLCanvasName,
	93	int *attribList = NULL, const wxPalette& palette = wxNullPalette);
	94
	95	bool Create(wxWindow *parent, wxWindowID winid,
	96	const wxPoint& pos = wxDefaultPosition,
	97	const wxSize& size = wxDefaultSize,
	98	long style = 0, const wxString& name = wxGLCanvasName);
	99	virtual ~wxGLCanvas();
	100
	101	// ------------------------------------------------------------------------
	102	// Cocoa callbacks
	103	// ------------------------------------------------------------------------
	104	protected:
	105	// NSOpenGLView cannot be enabled/disabled
	106	virtual void CocoaSetEnabled(bool enable) { }
	107	// ------------------------------------------------------------------------
	108	// Implementation
	109	// ------------------------------------------------------------------------
	110	public:
	111	void SetCurrent();
	112	void SwapBuffers();
	113
	114	void OnSize(wxSizeEvent& event)
	115	{}
	116	inline wxGLContext* GetContext() const
	117	{ return m_glContext; }
	118	protected:
	119	wxGLContext *m_glContext;
	120	wxPalette m_palette;
	121	};
	122
	123	#endif //ndef _WX_COCOA_GLCANVAS_H__