X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Frender.h;h=f6035cf0ab52fae1c16c55d9acdc383bf3be4a02;hb=33c65b85425187f4cb06f7c8302e49d571c4c3a7;hp=cfba52e967b08616fbb22a39589d13911c9126c9;hpb=d0b91eae59319ab2756d0d43b9cb15eb9cd3c234;p=pspp

diff --git a/src/output/render.h b/src/output/render.h
index cfba52e967..f6035cf0ab 100644
--- a/src/output/render.h
+++ b/src/output/render.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009, 2010 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -93,6 +93,8 @@ void render_page_unref (struct render_page *);
 
 int render_page_get_size (const struct render_page *, enum table_axis);
 void render_page_draw (const struct render_page *);
+void render_page_draw_region (const struct render_page *,
+                              int x, int y, int w, int h);
 
 /* An iterator for breaking render_pages into smaller chunks. */
 struct render_break
@@ -106,6 +108,7 @@ struct render_break
 
 void render_break_init (struct render_break *, struct render_page *,
                         enum table_axis);
+void render_break_init_empty (struct render_break *);
 void render_break_destroy (struct render_break *);
 
 bool render_break_has_next (const struct render_break *);