X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fmodules%2Fmod_png%2Fmptr_png.h;h=b348964969185d00a02410b633167476f43be624;hb=fed432fb09efa7eaecf220c494feb4f3b59b922c;hp=62ff81e7aaad12c65410501c0b5d00298a6359be;hpb=28f28705612902c15cd0702cc891fba35bf2d2df;p=synfig.git

diff --git a/synfig-core/trunk/src/modules/mod_png/mptr_png.h b/synfig-core/trunk/src/modules/mod_png/mptr_png.h
index 62ff81e..b348964 100644
--- a/synfig-core/trunk/src/modules/mod_png/mptr_png.h
+++ b/synfig-core/trunk/src/modules/mod_png/mptr_png.h
@@ -1,18 +1,22 @@
-/*! ========================================================================
-** Synfig
-** Template Header File
-** $Id: mptr_png.h,v 1.1.1.1 2005/01/04 01:23:14 darco Exp $
+/* === S Y N F I G ========================================================= */
+/*!	\file mptr_png.h
+**	\brief Template Header
 **
-** Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**	$Id$
 **
-** This software and associated documentation
-** are CONFIDENTIAL and PROPRIETARY property of
-** the above-mentioned copyright holder.
+**	\legal
+**	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
 **
-** You may not copy, print, publish, or in any
-** other way distribute this software without
-** a prior written agreement with
-** the copyright holder.
+**	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 ===========================================================
 **
@@ -47,6 +51,9 @@ private:
     png_infop info_ptr;
     png_infop end_info;
 
+	bool trim;
+	unsigned int orig_width, orig_height, trimmed_x, trimmed_y;
+
 	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);
@@ -55,7 +62,10 @@ public:
 	png_mptr(const char *filename);
 	~png_mptr();
 
-	virtual bool get_frame(synfig::Surface &,synfig::Time, synfig::ProgressCallback *);
+	virtual bool get_frame(synfig::Surface &surface,synfig::Time time, synfig::ProgressCallback *callback);
+	virtual bool get_frame(synfig::Surface &surface,synfig::Time time,
+						   bool &trimmed, unsigned int &width, unsigned int &height, unsigned int &top, unsigned int &left,
+						   synfig::ProgressCallback *callback);
 };
 
 /* === E N D =============================================================== */