/* PSPP - a program for statistical analysis.
- Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.
+ Copyright (C) 2009, 2010, 2011, 2012 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
#include "output/charts/piechart.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/driver-provider.h"
#include "output/message-item.h"
Currently, the input string must be of the form "#RRRRGGGGBBBB"
Future implementations might allow things like "yellow" and
"sky-blue-ultra-brown"
- */
+*/
static void
parse_color (struct output_driver *d, struct string_map *options,
const char *key, const char *default_value,
}
}
+ free (string);
+
/* Convert 16 bit ints to float */
*dred = red / (double) 0xFFFF;
*dgreen = green / (double) 0xFFFF;
return desc;
}
-static struct xr_driver *
-xr_allocate (const char *name, int device_type, struct string_map *o)
+
+static void
+apply_options (struct xr_driver *xr, struct string_map *o)
{
- int paper_width, paper_length;
- struct output_driver *d;
- struct xr_driver *xr;
- int font_points;
+ struct output_driver *d = &xr->driver;
- xr = xzalloc (sizeof *xr);
- d = &xr->driver;
- output_driver_init (d, &cairo_driver_class, name, device_type);
+ int paper_width, paper_length, i;
+
+ int font_points = parse_int (opt (d, o, "font-size", "10000"), 1000, 1000000);
+
+ for (i = 0; i < XR_N_FONTS; i++)
+ {
+ struct xr_font *font = &xr->fonts[i];
+
+ if (font->desc != NULL)
+ pango_font_description_free (font->desc);
+ }
- font_points = parse_int (opt (d, o, "font-size", "10000"),
- 1000, 1000000);
xr->fonts[XR_FONT_FIXED].desc = parse_font (d, o, "fixed-font", "monospace",
font_points);
xr->fonts[XR_FONT_PROPORTIONAL].desc = parse_font (d, o, "prop-font",
xr->width = paper_width - xr->left_margin - xr->right_margin;
xr->length = paper_length - xr->top_margin - xr->bottom_margin;
+}
+
+static struct xr_driver *
+xr_allocate (const char *name, int device_type, struct string_map *o)
+{
+ struct xr_driver *xr = xzalloc (sizeof *xr);
+ struct output_driver *d = &xr->driver;
+
+ output_driver_init (d, &cairo_driver_class, name, device_type);
+
+ apply_options (xr, o);
return xr;
}
struct string_map *o, enum xr_output_type file_type)
{
enum { MIN_WIDTH = 3, MIN_LENGTH = 3 };
- struct output_driver *d;
struct xr_driver *xr;
cairo_surface_t *surface;
cairo_status_t status;
double width_pt, length_pt;
xr = xr_allocate (file_name, device_type, o);
- d = &xr->driver;
width_pt = (xr->width + xr->left_margin + xr->right_margin) / 1000.0;
length_pt = (xr->length + xr->top_margin + xr->bottom_margin) / 1000.0;
#define CHART_WIDTH 500
#define CHART_HEIGHT 375
+
+
struct xr_driver *
xr_driver_create (cairo_t *cairo, struct string_map *options)
{
return r;
}
+void
+xr_rendering_apply_options (struct xr_rendering *xr, struct string_map *o)
+{
+ if (is_table_item (xr->item))
+ apply_options (xr->xr, o);
+}
+
struct xr_rendering *
xr_rendering_create (struct xr_driver *xr, const struct output_item *item,
cairo_t *cr)
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
NOT_REACHED ();
xrchart_geometry_free (cr, &geom);