/*****************************************************************************
* ft2_bitmap.hpp
*****************************************************************************
* Copyright (C) 2003 the VideoLAN team
*
* Authors: Cyril Deguet <asmax@via.ecp.fr>
* Olivier Teulière <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.,
* 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, 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
unsigned int m_width, m_height;
/// Image data buffer
uint8_t *m_pData;
};
#endif
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