#include "libpspp/assertion.h"
#include "libpspp/message.h"
#include "math/chart-geometry.h"
-#include "output/chart-item.h"
#include "output/charts/barchart.h"
#include "output/charts/boxplot.h"
#include "output/charts/np-plot.h"
}
\f
void
-xr_draw_chart (const struct chart_item *chart_item, cairo_t *cr,
+xr_draw_chart (const struct chart *chart, cairo_t *cr,
double width, double height)
{
struct xrchart_geometry geom;
cairo_translate (cr, 0, height);
cairo_scale (cr, 1.0, -1.0);
xrchart_geometry_init (cr, &geom, width, height);
- if (is_boxplot (chart_item))
- xrchart_draw_boxplot (chart_item, cr, &geom);
- else if (is_histogram_chart (chart_item))
- xrchart_draw_histogram (chart_item, cr, &geom);
- else if (is_np_plot_chart (chart_item))
- 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);
+ if (is_boxplot (chart))
+ xrchart_draw_boxplot (chart, cr, &geom);
+ else if (is_histogram_chart (chart))
+ xrchart_draw_histogram (chart, cr, &geom);
+ else if (is_np_plot_chart (chart))
+ xrchart_draw_np_plot (chart, cr, &geom);
+ else if (is_piechart (chart))
+ xrchart_draw_piechart (chart, cr, &geom);
+ else if (is_barchart (chart))
+ xrchart_draw_barchart (chart, cr, &geom);
+ else if (is_roc_chart (chart))
+ xrchart_draw_roc (chart, cr, &geom);
+ else if (is_scree (chart))
+ xrchart_draw_scree (chart, cr, &geom);
+ else if (is_spreadlevel_plot_chart (chart))
+ xrchart_draw_spreadlevel (chart, cr, &geom);
+ else if (is_scatterplot_chart (chart))
+ xrchart_draw_scatterplot (chart, cr, &geom);
else
NOT_REACHED ();
xrchart_geometry_free (cr, &geom);
}
cairo_surface_t *
-xr_draw_image_chart (const struct chart_item *item,
+xr_draw_image_chart (const struct chart *chart,
const struct cell_color *fg,
const struct cell_color *bg)
{
cairo_paint (cr);
cairo_set_source_rgb (cr, fg->r / 255.0, fg->g / 255.0, fg->b / 255.0);
- xr_draw_chart (item, cr, width, length);
+ xr_draw_chart (chart, cr, width, length);
cairo_destroy (cr);
}
char *
-xr_draw_png_chart (const struct chart_item *item,
+xr_draw_png_chart (const struct chart *chart,
const char *file_name_template, int number,
const struct cell_color *fg,
const struct cell_color *bg)
{
- cairo_surface_t *surface = xr_draw_image_chart (item, fg, bg);
+ cairo_surface_t *surface = xr_draw_image_chart (chart, fg, bg);
char *file_name = xr_write_png_image (surface, file_name_template, number);
cairo_surface_destroy (surface);
return file_name;
}
char *
-xr_draw_eps_chart (const struct chart_item *item,
+xr_draw_eps_chart (const struct chart *chart,
const char *file_name_template, int number,
const struct cell_color *fg,
const struct cell_color *bg)
cairo_set_source_rgb (cr, fg->r / 255.0, fg->g / 255.0, fg->b / 255.0);
- xr_draw_chart (item, cr, width, length);
+ xr_draw_chart (chart, cr, width, length);
cairo_destroy (cr);
cairo_surface_destroy (surface);