Avoid deprecation warnings by use of gtk2 -> gtk3 wrapper macros.

[pspp] / src / output / cairo.c

diff --git a/src/output/cairo.c b/src/output/cairo.c
index 776f7f5de80ffa09af3d9f8d6592214d8a1f9127..abef72289cd6219f6d4b300ee2eef969da3ad72a 100644 (file)
--- a/src/output/cairo.c
+++ b/src/output/cairo.c
@@ -66,8 +66,7 @@
 #define V TABLE_VERT
 
 /* Measurements as we present to the rest of PSPP. */
-#define XR_POINT PANGO_SCALE
-#define XR_INCH (XR_POINT * 72)
+#define XR_POINT 1000
 
 /* Conversions to and from points. */
 static double
@@ -268,7 +267,7 @@ apply_options (struct xr_driver *xr, struct string_map *o)
   xr->fonts[XR_FONT_EMPHASIS].desc = parse_font (d, o, "emph-font",
                                                  "serif italic", font_points);
 
-  xr->line_gutter = XR_POINT;
+  xr->line_gutter = parse_dimension (opt (d, o, "gutter", "3pt"));
   xr->line_space = XR_POINT;
   xr->line_width = XR_POINT / 2;
   xr->page_number = 0;
@@ -1016,8 +1015,8 @@ xr_rendering_measure (struct xr_rendering *r, int *w, int *h)
     {
       int w0 = render_page_get_size (r->page, H);
       int w1 = r->title_width;
-      *w = MAX (w0, w1) / 1024;
-      *h = (render_page_get_size (r->page, V) + r->title_height) / 1024;
+      *w = MAX (w0, w1) / XR_POINT;
+      *h = (render_page_get_size (r->page, V) + r->title_height) / XR_POINT;
     }
   else
     {
@@ -1029,11 +1028,9 @@ xr_rendering_measure (struct xr_rendering *r, int *w, int *h)
 static void xr_draw_chart (const struct chart_item *, cairo_t *,
                     double x, double y, double width, double height);
 
-/* Draws onto CR at least the region of R that is enclosed in (X,Y)-(X+W,Y+H),
-   and possibly some additional parts. */
+/* Draws onto CR */
 void
-xr_rendering_draw (struct xr_rendering *r, cairo_t *cr,
-                   int x, int y, int w, int h)
+xr_rendering_draw_all (struct xr_rendering *r, cairo_t *cr)
 {
   if (is_table_item (r->item))
     {
@@ -1049,8 +1046,7 @@ xr_rendering_draw (struct xr_rendering *r, cairo_t *cr,
         }
 
       xr->y = r->title_height;
-      render_page_draw_region (r->page, x * 1024, (y * 1024) - r->title_height,
-                               w * 1024, h * 1024);
+      render_page_draw (r->page);
     }
   else
     xr_draw_chart (to_chart_item (r->item), cr,