X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftags%2Fsynfig_0_61_07%2Fsrc%2Fmodules%2Fmod_png%2Ftrgt_png.h;fp=synfig-core%2Ftags%2Fsynfig_0_61_07%2Fsrc%2Fmodules%2Fmod_png%2Ftrgt_png.h;h=19dd82b7c6dcebd710549cfa820fb501b484d385;hb=746b97804526d553f8a7767409e01ee6d5137c76;hp=0000000000000000000000000000000000000000;hpb=0b3f47aba371a788fa987f5920c07fe751d3f3d5;p=synfig.git diff --git a/synfig-core/tags/synfig_0_61_07/src/modules/mod_png/trgt_png.h b/synfig-core/tags/synfig_0_61_07/src/modules/mod_png/trgt_png.h new file mode 100644 index 0000000..19dd82b --- /dev/null +++ b/synfig-core/tags/synfig_0_61_07/src/modules/mod_png/trgt_png.h @@ -0,0 +1,73 @@ +/* === S Y N F I G ========================================================= */ +/*! \file trgt_png.h +** \brief Template Header +** +** $Id$ +** +** \legal +** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley +** +** This package 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 package 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. +** \endlegal +** +** === N O T E S =========================================================== +** +** ========================================================================= */ + +/* === S T A R T =========================================================== */ + +#ifndef __SYNFIG_TRGT_PNG_H +#define __SYNFIG_TRGT_PNG_H + +/* === H E A D E R S ======================================================= */ + +#include +#include +#include +#include + +/* === M A C R O S ========================================================= */ + +/* === T Y P E D E F S ===================================================== */ + +/* === C L A S S E S & S T R U C T S ======================================= */ + +class png_trgt : public synfig::Target_Scanline +{ + SYNFIG_TARGET_MODULE_EXT +private: + FILE *file; + int w,h; + png_structp png_ptr; + png_infop info_ptr; + + static void png_out_error(png_struct *png,const char *msg); + static void png_out_warning(png_struct *png,const char *msg); + bool multi_image,ready; + int imagecount; + synfig::String filename; + unsigned char *buffer; + synfig::Color *color_buffer; +public: + png_trgt(const char *filename); + virtual ~png_trgt(); + + virtual bool set_rend_desc(synfig::RendDesc *desc); + virtual bool start_frame(synfig::ProgressCallback *cb); + virtual void end_frame(); + + virtual synfig::Color * start_scanline(int scanline); + virtual bool end_scanline(); +}; + +/* === E N D =============================================================== */ + +#endif