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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/window.h"
	16
	17	// #include "wx/cocoa/NSOpenGLView.h"
	18	// Include gl.h from the OpenGL framework
	19	#include <OpenGL/gl.h>
	20
	21	class WXDLLIMPEXP_GL wxGLCanvas;
	22	DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLContext);
	23	//DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLView);
	24
	25	// ========================================================================
	26	// wxGLContext
	27	// ========================================================================
	28	class WXDLLIMPEXP_GL wxGLContext: public wxObject
	29	{
	30	public:
	31	wxGLContext(bool isRGB, wxGLCanvas *win, const wxPalette& palette = wxNullPalette);
	32
	33	wxGLContext( bool isRGB, wxGLCanvas *win,
	34	const wxPalette& WXUNUSED(palette),
	35	const wxGLContext other / for sharing display lists */ );
	36
	37	virtual ~wxGLContext();
	38
	39
	40	void SetCurrent();
	41
	42	void SetColour(const wxChar *colour);
	43
	44	void SwapBuffers();
	45
	46
	47	inline wxWindow* GetWindow() const
	48	{ return m_window; }
	49
	50	inline WX_NSOpenGLContext GetNSOpenGLContext() const
	51	{ return m_cocoaNSOpenGLContext; }
	52
	53	public:
	54	WX_NSOpenGLContext m_cocoaNSOpenGLContext;
	55	wxWindow* m_window;
	56	};
	57
	58
	59
	60	// ========================================================================
	61	// wxGLCanvas
	62	// ========================================================================
	63	class WXDLLIMPEXP_GL wxGLCanvas: public wxWindow// , protected wxCocoaNSOpenGLView
	64	{
	65	DECLARE_DYNAMIC_CLASS(wxGLCanvas)
	66	DECLARE_EVENT_TABLE()
	67	// WX_DECLARE_COCOA_OWNER(NSOpenGLView,NSView,NSView)
	68	// ------------------------------------------------------------------------
	69	// initialization
	70	// ------------------------------------------------------------------------
	71	public:
	72	wxGLCanvas()
	73	: m_glContext(NULL)
	74	{ }
	75	wxGLCanvas(wxWindow *parent, wxWindowID winid = wxID_ANY,
	76	const wxPoint& pos = wxDefaultPosition,
	77	const wxSize& size = wxDefaultSize,
	78	long style = 0, const wxString& name = wxGLCanvasName,
	79	int *attribList = NULL, const wxPalette& palette = wxNullPalette);
	80
	81	wxGLCanvas(wxWindow *parent,
	82	const wxGLContext *shared = NULL,
	83	wxWindowID winid = wxID_ANY,
	84	const wxPoint& pos = wxDefaultPosition,
	85	const wxSize& size = wxDefaultSize,
	86	long style = 0, const wxString& name = wxGLCanvasName,
	87	int *attribList = NULL, const wxPalette& palette = wxNullPalette);
	88
	89	wxGLCanvas(wxWindow *parent,
	90	const wxGLCanvas *shared = NULL,
	91	wxWindowID winid = wxID_ANY,
	92	const wxPoint& pos = wxDefaultPosition,
	93	const wxSize& size = wxDefaultSize,
	94	long style = 0, const wxString& name = wxGLCanvasName,
	95	int *attribList = NULL, const wxPalette& palette = wxNullPalette);
	96
	97	bool Create(wxWindow *parent, wxWindowID winid,
	98	const wxPoint& pos = wxDefaultPosition,
	99	const wxSize& size = wxDefaultSize,
	100	long style = 0, const wxString& name = wxGLCanvasName);
	101	virtual ~wxGLCanvas();
	102
	103	// ------------------------------------------------------------------------
	104	// Cocoa callbacks
	105	// ------------------------------------------------------------------------
	106	protected:
	107	// NSOpenGLView cannot be enabled/disabled
	108	virtual void CocoaSetEnabled(bool enable) { }
	109	// ------------------------------------------------------------------------
	110	// Implementation
	111	// ------------------------------------------------------------------------
	112	public:
	113	void SetCurrent();
	114	void SwapBuffers();
	115
	116	void OnSize(wxSizeEvent& event)
	117	{}
	118	inline wxGLContext* GetContext() const
	119	{ return m_glContext; }
	120	protected:
	121	wxGLContext *m_glContext;
	122	wxPalette m_palette;
	123	};
	124
	125	#endif //ndef _WX_COCOA_GLCANVAS_H__