Fresco/Berlin/include/Berlin PNG.hh,1.2,1.3

Update of /cvs/fresco/Fresco/Berlin/include/Berlin
In directory purcel:/tmp/cvs-serv18475/Berlin/include/Berlin

Modified Files:
	PNG.hh 
Log Message:
Fix typo and long-lines


Index: PNG.hh
===================================================================
RCS file: /cvs/fresco/Fresco/Berlin/include/Berlin/PNG.hh,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- PNG.hh	29 May 2002 06:49:38 -0000	1.2
+++ PNG.hh	8 Feb 2003 06:46:10 -0000	1.3
@@ -53,16 +53,23 @@
   Fresco::Raster::Data *marshal(unsigned char *const *);
   unsigned char **demarshal(const Fresco::Raster::Data &);
   Fresco::Color pixel(unsigned long, unsigned long, unsigned char *const *);
-  void pixel(unsigned long, unsigned long, const Fresco::Color &, unsigned char **);
-  Fresco::Raster::ColorSeq *pixels(unsigned long, unsigned long, unsigned long, unsigned long, unsigned char *const *);
-  void pixels(unsigned long, unsigned long, unsigned long, unsigned long, const Fresco::Raster::ColorSeq &, unsigned char **);
+  void pixel(unsigned long, unsigned long, const Fresco::Color &, 
+             unsigned char **);
+  Fresco::Raster::ColorSeq *pixels(unsigned long, unsigned long, unsigned long, 
+                                   unsigned long, unsigned char *const *);
+  void pixels(unsigned long, unsigned long, unsigned long, unsigned long, 
+              const Fresco::Raster::ColorSeq &, unsigned char **);
   unsigned char **read(const std::string &);
   void write(const std::string &, unsigned char *const *);
 private:
-  void palette_to_rgbalpha(const unsigned char *, const unsigned char *, unsigned char *);
-  void gray_to_rgbalpha(const unsigned char *, const unsigned char *, unsigned char *);
-  void grayalpha_to_rgbalpha(const unsigned char *, const unsigned char *, unsigned char *);
-  void rgb_to_rgbalpha(const unsigned char *, const unsigned char *, unsigned char *);
+  void palette_to_rgbalpha(const unsigned char *, const unsigned char *, 
+                           unsigned char *);
+  void gray_to_rgbalpha(const unsigned char *, const unsigned char *, 
+                        unsigned char *);
+  void grayalpha_to_rgbalpha(const unsigned char *, const unsigned char *, 
+                             unsigned char *);
+  void rgb_to_rgbalpha(const unsigned char *, const unsigned char *, 
+                       unsigned char *);
   png_structp _rpng;
   png_infop   _rinfo;
   png_infop   _rend;