X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=inline;f=src%2Foutput%2Fcairo.c;h=4af75caae455f3a5f03f1c687bcfba7efc45c324;hb=2a45a48f87553563cbf0f0b6dcc20396b3e5a27a;hp=fa9b2e18725e89c5f8c6edd9ccf9d7e6ffda8495;hpb=d3fef25674baf4f4e25502f257c680b5090535c6;p=pspp

diff --git a/src/output/cairo.c b/src/output/cairo.c
index fa9b2e1872..4af75caae4 100644
--- a/src/output/cairo.c
+++ b/src/output/cairo.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
+   Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015 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
@@ -30,10 +30,12 @@
 #include "output/charts/boxplot.h"
 #include "output/charts/np-plot.h"
 #include "output/charts/piechart.h"
+#include "output/charts/barchart.h"
 #include "output/charts/plot-hist.h"
 #include "output/charts/roc-chart.h"
 #include "output/charts/spreadlevel-plot.h"
 #include "output/charts/scree.h"
+#include "output/charts/scatterplot.h"
 #include "output/driver-provider.h"
 #include "output/message-item.h"
 #include "output/options.h"
@@ -286,7 +288,7 @@ apply_options (struct xr_driver *xr, struct string_map *o)
   xr->fonts[XR_FONT_MARKER].desc = parse_font (d, o, "marker-font", "serif",
                                                font_size * PANGO_SCALE_X_SMALL);
 
-  xr->line_gutter = 0;
+  xr->line_gutter = XR_POINT / 2;
   xr->line_space = XR_POINT;
   xr->line_width = XR_POINT / 2;
   xr->page_number = 0;
@@ -562,24 +564,19 @@ xr_submit (struct output_driver *driver, const struct output_item *output_item)
 
    See the big comment in cairo.h for intended usage. */
 
-/* Gives new page CAIRO to XR for output.  CAIRO may be null to skip actually
-   rendering the page (which might be useful to find out how many pages an
-   output document has without actually rendering it). */
+/* Gives new page CAIRO to XR for output. */
 void
 xr_driver_next_page (struct xr_driver *xr, cairo_t *cairo)
 {
-  if (cairo != NULL)
-    {
-      cairo_save (cairo);
-      cairo_set_source_rgb (cairo, xr->bg.red, xr->bg.green, xr->bg.blue);
-      cairo_rectangle (cairo, 0, 0, xr->width, xr->length);
-      cairo_fill (cairo);
-      cairo_restore (cairo);
-
-      cairo_translate (cairo,
-		       xr_to_pt (xr->left_margin),
-		       xr_to_pt (xr->top_margin));
-    }
+  cairo_save (cairo);
+  cairo_set_source_rgb (cairo, xr->bg.red, xr->bg.green, xr->bg.blue);
+  cairo_rectangle (cairo, 0, 0, xr->width, xr->length);
+  cairo_fill (cairo);
+  cairo_restore (cairo);
+
+  cairo_translate (cairo,
+                   xr_to_pt (xr->left_margin),
+                   xr_to_pt (xr->top_margin));
 
   xr->page_number++;
   xr->cairo = cairo;
@@ -1296,7 +1293,8 @@ xr_rendering_create_text (struct xr_driver *xr, const char *text, cairo_t *cr)
   struct table_item *table_item;
   struct xr_rendering *r;
 
-  table_item = table_item_create (table_from_string (TAB_LEFT, text), NULL);
+  table_item = table_item_create (table_from_string (TAB_LEFT, text),
+                                  NULL, NULL);
   r = xr_rendering_create (xr, &table_item->output_item, cr);
   table_item_unref (table_item);
 
@@ -1413,12 +1411,16 @@ xr_draw_chart (const struct chart_item *chart_item, cairo_t *cr,
     xrchart_draw_np_plot (chart_item, cr, &geom);
   else if (is_piechart (chart_item))
     xrchart_draw_piechart (chart_item, cr, &geom);
+  else if (is_barchart (chart_item))
+    xrchart_draw_barchart (chart_item, cr, &geom);
   else if (is_roc_chart (chart_item))
     xrchart_draw_roc (chart_item, cr, &geom);
   else if (is_scree (chart_item))
     xrchart_draw_scree (chart_item, cr, &geom);
   else if (is_spreadlevel_plot_chart (chart_item))
     xrchart_draw_spreadlevel (chart_item, cr, &geom);
+  else if (is_scatterplot_chart (chart_item))
+    xrchart_draw_scatterplot (chart_item, cr, &geom);
   else
     NOT_REACHED ();
   xrchart_geometry_free (cr, &geom);
@@ -1600,7 +1602,8 @@ xr_create_text_renderer (struct xr_driver *xr, const char *text)
   struct table_item *table_item;
   struct xr_render_fsm *fsm;
 
-  table_item = table_item_create (table_from_string (TAB_LEFT, text), NULL);
+  table_item = table_item_create (table_from_string (TAB_LEFT, text),
+                                  NULL, NULL);
   fsm = xr_render_table (xr, table_item);
   table_item_unref (table_item);