file_bitmap.hpp

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/*****************************************************************************
 * file_bitmap.hpp
 *****************************************************************************
 * Copyright (C) 2003 the VideoLAN team
 * $Id: 1b21b77bccd39bfd0ac842129b902a2c882f8094 $
 *
 * 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 FILE_BITMAP_HPP
#define FILE_BITMAP_HPP

#include "generic_bitmap.hpp"
#include <string>


/// Class for file bitmaps
class FileBitmap: public GenericBitmap
{
public:
    /// Load a bitmap from a file. aColor is the transparency
    /// color, in the format 0xRRGGBB
    FileBitmap( intf_thread_t *pIntf, image_handler_t *pImageHandler,
                string fileName, uint32_t aColor, int nbFrames = 1,
                int fps = 0, int nbLoops = 0 );

    virtual ~FileBitmap();

    /// 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;

private:
    /// Size of the bitmap.
    int m_width, m_height;
    /// Buffer containing the image data.
    uint8_t *m_pData;
};


#endif