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64 lines
1.9 KiB
64 lines
1.9 KiB
15 years ago
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/* This file is part of ksquirrel-libs (http://ksquirrel.sf.net)
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Copyright (c) 2005 Dmitry Baryshev <ksquirrel@tut.by>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation;
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either version 2 of the License, or (at your option) any later
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version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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as32 with this library; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KSQUIRREL_LIBS_CLASS_DEFINITION_PNG_H
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#define KSQUIRREL_LIBS_CLASS_DEFINITION_PNG_H
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#include "ksquirrel-libs/fmt_codec_base.h"
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class fmt_codec : public fmt_codec_base
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{
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public:
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BASE_CODEC_DECLARATIONS
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#ifdef CODEC_ANOTHER
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virtual void fill_default_settings();
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#endif
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#ifdef CODEC_PNG
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WRITE_CODEC_DECLARATIONS
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#endif
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private:
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png_structp png_ptr;
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png_infop info_ptr;
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png_uint_32 width, height, number_passes;
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s32 color_type;
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png_bytep *cur, *prev, *frame;
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FILE *fptr;
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s32 bit_depth, interlace_type;
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s32 frames;
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fmt_image img;
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png_uint_32 next_frame_width, next_frame_height, next_frame_x_offset, next_frame_y_offset;
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png_uint_16 next_frame_delay_num, next_frame_delay_den;
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png_byte next_frame_dispose_op, next_frame_blend_op;
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FILE *m_fptr;
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png_structp m_png_ptr;
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png_infop m_info_ptr;
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png_bytep m_row_pointer;
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bool zerror, m_zerror;
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};
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#endif
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