X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftags%2Fsynfig_0_61_07_rc1%2Fsrc%2Fmodules%2Fmod_png%2Fmptr_png.h;fp=synfig-core%2Ftags%2Fsynfig_0_61_07_rc1%2Fsrc%2Fmodules%2Fmod_png%2Fmptr_png.h;h=ccddae0bac20a87392d6c77bd16a8023239894a9;hb=7d32b486bfe48032fdb52fbb3b6f144a6ce7e63e;hp=0000000000000000000000000000000000000000;hpb=e46234d7b452318bb265f47ba85f2a5226f9657a;p=synfig.git diff --git a/synfig-core/tags/synfig_0_61_07_rc1/src/modules/mod_png/mptr_png.h b/synfig-core/tags/synfig_0_61_07_rc1/src/modules/mod_png/mptr_png.h new file mode 100644 index 0000000..ccddae0 --- /dev/null +++ b/synfig-core/tags/synfig_0_61_07_rc1/src/modules/mod_png/mptr_png.h @@ -0,0 +1,67 @@ +/* === S Y N F I G ========================================================= */ +/*! \file mptr_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_MPTR_PNG_H +#define __SYNFIG_MPTR_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_mptr : public synfig::Importer +{ + SYNFIG_IMPORTER_MODULE_EXT +private: + synfig::String filename; + synfig::Surface surface_buffer; + + png_structp png_ptr; + png_infop info_ptr; + png_infop end_info; + + static void png_out_error(png_struct *png_data,const char *msg); + static void png_out_warning(png_struct *png_data,const char *msg); + static int read_chunk_callback(png_struct *png_data, png_unknown_chunkp chunk); + +public: + png_mptr(const char *filename); + ~png_mptr(); + + virtual bool get_frame(synfig::Surface &surface,synfig::Time time, synfig::ProgressCallback *callback); +}; + +/* === E N D =============================================================== */ + +#endif