ft2_bitmap.hpp
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- /*****************************************************************************
- * ft2_bitmap.hpp
- *****************************************************************************
- * Copyright (C) 2003 VideoLAN
- * $Id: ft2_bitmap.hpp 6961 2004-03-05 17:34:23Z sam $
- *
- * Authors: Cyril Deguet <asmax@via.ecp.fr>
- * Olivier Teuli鑢e <ipkiss@via.ecp.fr>
- *
- * 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.
- *
- * 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, USA.
- *****************************************************************************/
- #ifndef FT2_BITMAP_HPP
- #define FT2_BITMAP_HPP
- #include <ft2build.h>
- #include FT_FREETYPE_H
- #include "generic_bitmap.hpp"
- /// Class for rendering freetype glyphs on a bitmap
- class FT2Bitmap: public GenericBitmap
- {
- public:
- /// Create an empty bitmap
- FT2Bitmap( intf_thread_t *pIntf, int width, int height );
- virtual ~FT2Bitmap();
- /// Get the width of the bitmap
- virtual int getWidth() const { return m_width; }
- /// Get the heighth of the bitmap
- virtual int getHeight() const { return m_height; }
- /// Get a linear buffer containing the image data.
- /// Each pixel is stored in 4 bytes in the order B,G,R,A
- virtual uint8_t *getData() const { return m_pData; }
- /// Render a glyph on the bitmap at the given position
- void draw( const FT_Bitmap &rBitmap, int left, int top,
- uint32_t color );
- private:
- /// Bitmap size
- int m_width, m_height;
- /// Image data buffer
- uint8_t *m_pData;
- };
- #endif