| | 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_FWD_GL wxGLCanvas; |
| | 22 | DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLContext); |
| | 23 | DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLView); |
| | 24 | |
| | 25 | // ======================================================================== |
| | 26 | // wxGLContext |
| | 27 | // ======================================================================== |
| | 28 | |
| | 29 | class WXDLLIMPEXP_GL wxGLContext : public wxGLContextBase |
| | 30 | { |
| | 31 | public: |
| | 32 | wxGLContext(wxGLCanvas *win, const wxGLContext *other = NULL); |
| | 33 | |
| | 34 | virtual ~wxGLContext(); |
| | 35 | |
| | 36 | virtual void SetCurrent(const wxGLCanvas& win) const; |
| | 37 | |
| | 38 | WX_NSOpenGLContext GetNSOpenGLContext() const |
| | 39 | { return m_cocoaNSOpenGLContext; } |
| | 40 | |
| | 41 | private: |
| | 42 | WX_NSOpenGLContext m_cocoaNSOpenGLContext; |
| | 43 | }; |
| | 44 | |
| | 45 | // ======================================================================== |
| | 46 | // wxGLCanvas |
| | 47 | // ======================================================================== |
| | 48 | |
| | 49 | class WXDLLIMPEXP_GL wxGLCanvas : public wxGLCanvasBase |
| | 50 | // , protected wxCocoaNSOpenGLView |
| | 51 | { |
| | 52 | DECLARE_DYNAMIC_CLASS(wxGLCanvas) |
| | 53 | // WX_DECLARE_COCOA_OWNER(NSOpenGLView,NSView,NSView) |
| | 54 | // ------------------------------------------------------------------------ |
| | 55 | // initialization |
| | 56 | // ------------------------------------------------------------------------ |
| | 57 | public: |
| | 58 | wxGLCanvas(wxWindow *parent, |
| | 59 | wxWindowID id = wxID_ANY, |
| | 60 | const int *attribList = NULL, |
| | 61 | const wxPoint& pos = wxDefaultPosition, |
| | 62 | const wxSize& size = wxDefaultSize, |
| | 63 | long style = 0, |
| | 64 | const wxString& name = wxGLCanvasName, |
| | 65 | const wxPalette& palette = wxNullPalette) |
| | 66 | { |
| | 67 | Create(parent, id, pos, size, style, name, attribList, palette); |
| | 68 | } |
| | 69 | |
| | 70 | bool Create(wxWindow *parent, |
| | 71 | wxWindowID id = wxID_ANY, |
| | 72 | const wxPoint& pos = wxDefaultPosition, |
| | 73 | const wxSize& size = wxDefaultSize, |
| | 74 | long style = 0, |
| | 75 | const wxString& name = wxGLCanvasName, |
| | 76 | const int *attribList = NULL, |
| | 77 | const wxPalette& palette = wxNullPalette); |
| | 78 | |
| | 79 | virtual ~wxGLCanvas(); |
| | 80 | |
| | 81 | // ------------------------------------------------------------------------ |
| | 82 | // Cocoa callbacks |
| | 83 | // ------------------------------------------------------------------------ |
| | 84 | protected: |
| | 85 | // NSOpenGLView cannot be enabled/disabled |
| | 86 | virtual void CocoaSetEnabled(bool enable) { } |
| | 87 | // ------------------------------------------------------------------------ |
| | 88 | // Implementation |
| | 89 | // ------------------------------------------------------------------------ |
| | 90 | public: |
| | 91 | virtual void SwapBuffers(); |
| | 92 | |
| | 93 | |
| | 94 | NSOpenGLView *GetNSOpenGLView() const |
| | 95 | { return (NSOpenGLView *)m_cocoaNSView; } |
| | 96 | }; |
| | 97 | |
| | 98 | #endif //ndef _WX_COCOA_GLCANVAS_H__ |
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