X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fmodules%2Fmod_png%2Fmptr_png.h;h=b348964969185d00a02410b633167476f43be624;hb=9459638ad6797b8139f1e9f0715c96076dbf0890;hp=6dbe1ecb69eb6c0dbf3bddb8b314d2a5f1bd5b7c;hpb=21bfc670b83d4c45da9ed1b95063b7e6a007168c;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 6dbe1ec..b348964 100644
--- a/synfig-core/trunk/src/modules/mod_png/mptr_png.h
+++ b/synfig-core/trunk/src/modules/mod_png/mptr_png.h
@@ -1,8 +1,10 @@
-/*! ========================================================================
-** 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
 **
+**	$Id$
+**
+**	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
 **
 **	This package is free software; you can redistribute it and/or
@@ -14,6 +16,7 @@
 **	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 ===========================================================
 **
@@ -48,6 +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);
@@ -56,7 +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 =============================================================== */