psppire-output-view: Render only the visible parts of tables.

[pspp] / src / output / cairo.h

diff --git a/src/output/cairo.h b/src/output/cairo.h
index 3c137681773cbcade850405a85a2dc25509ffb44..a5fea7f7f244d7aedf00a903f5ed0c3adf3a6210 100644 (file)
--- a/src/output/cairo.h
+++ b/src/output/cairo.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2009, 2010, 2014 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
@@ -38,10 +38,12 @@ void xr_driver_destroy (struct xr_driver *);
 struct xr_rendering *xr_rendering_create (struct xr_driver *,
                                           const struct output_item *,
                                           cairo_t *);
+void xr_rendering_destroy (struct xr_rendering *);
 
 void xr_rendering_apply_options (struct xr_rendering *, struct string_map *o);
 void xr_rendering_measure (struct xr_rendering *, int *w, int *h);
-void xr_rendering_draw_all (struct xr_rendering *r, cairo_t *cr);
+void xr_rendering_draw (struct xr_rendering *r, cairo_t *cr,
+                        int x0, int y0, int x1, int y1);
 
 /* Functions for rendering a series of output items to a series of Cairo
    contexts, with pagination, possibly including headers.