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Diffstat (limited to 'source/gameengine/GamePlayer/common/windows/GPW_Canvas.h')
-rw-r--r-- | source/gameengine/GamePlayer/common/windows/GPW_Canvas.h | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/source/gameengine/GamePlayer/common/windows/GPW_Canvas.h b/source/gameengine/GamePlayer/common/windows/GPW_Canvas.h new file mode 100644 index 00000000000..59e3eef5b10 --- /dev/null +++ b/source/gameengine/GamePlayer/common/windows/GPW_Canvas.h @@ -0,0 +1,119 @@ +/** + * $Id$ + * + * ***** BEGIN GPL/BL DUAL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. The Blender + * Foundation also sells licenses for use in proprietary software under + * the Blender License. See http://www.blender.org/BL/ for information + * about this. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL/BL DUAL LICENSE BLOCK ***** + */ + +#ifndef _GPW_CANVAS_H_ +#define _GPW_CANVAS_H_ + +#ifdef WIN32 +#pragma warning (disable:4786) // suppress stl-MSVC debug info warning +#endif + +#include <iostream> +#include <windows.h> +#include <gl/gl.h> + +#include "GPC_Canvas.h" + + +class GPW_Canvas : public GPC_Canvas +{ +protected: + /** The window handle. */ + HWND m_hWnd; + /** Rendering context. */ + HGLRC m_hRC; + /** Device Context. */ + HDC m_hDC; + +public: + /** + * Constructor. + */ + GPW_Canvas(HWND hWnd, HDC hDC, int width, int height); + + /** + * Destructor. + */ + virtual ~GPW_Canvas(void); + + virtual void Init(void); + + /** + * Moves the cursor to a new location. + * @param x The x-coordinate of the new location. + * @param x The y-coordinate of the new location. + */ + virtual void SetMousePosition(int x, int y); + + /** + * Sets the cursor shape and/or visibility. + * @param mousestate The new state ofthe cursor. + */ + virtual void SetMouseState(RAS_MouseState mousestate); + + bool BeginDraw(void); + void EndDraw(void); + + virtual void SwapBuffers(void); + + virtual HDC GetHDC(void) + { + return m_hDC; + } + + virtual void SetHDC(HDC hDC) + { + if (hDC != m_hDC) { + m_hDC = hDC; + } + } + + virtual HGLRC GetHGLRC(void) + { + return m_hRC; + } + +protected: + /** + * Hides the mouse cursor. + */ + void HideCursor(void); + + /** + * Shows the mouse cursor. + */ + void ShowCursor(void); +}; + + + +#endif // _GPW_CANVAS_H_ |