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Outsource chart pixbuf creation to ag_chart_get_pixbuf()

This commit is contained in:
Gergely Polonkai 2014-09-28 00:38:56 +02:00
parent a02c584d7d
commit 54a93e05d6
2 changed files with 38 additions and 12 deletions
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43
src/ag-chart.c
View File

@ -1892,16 +1892,15 @@ ag_chart_export_svg_to_file(AgChart *chart,
);
}
void
ag_chart_export_jpg_to_file(AgChart *chart,
GFile *file,
AgDisplayTheme *theme,
GError **err)
GdkPixbuf *
ag_chart_get_pixbuf(AgChart *chart,
guint image_size,
guint icon_size,
AgDisplayTheme *theme,
GError **err)
{
gchar *svg,
*jpg;
gsize svg_length,
jpg_length;
gchar *svg;
gsize svg_length;
RsvgHandle *svg_handle;
GdkPixbuf *pixbuf;
@ -1910,10 +1909,11 @@ ag_chart_export_jpg_to_file(AgChart *chart,
&svg_length,
TRUE,
theme,
0, 0,
image_size,
icon_size,
err
)) == NULL) {
return;
return NULL;
}
if ((svg_handle = rsvg_handle_new_from_data(
@ -1923,7 +1923,7 @@ ag_chart_export_jpg_to_file(AgChart *chart,
)) == NULL) {
g_free(svg);
return;
return NULL;
}
g_free(svg);
@ -1935,6 +1935,25 @@ ag_chart_export_jpg_to_file(AgChart *chart,
_("Unknown rendering error")
);
return NULL;
}
return pixbuf;
}
void
ag_chart_export_jpg_to_file(AgChart *chart,
GFile *file,
AgDisplayTheme *theme,
GError **err)
{
gchar *jpg;
gsize jpg_length;
GdkPixbuf *pixbuf;
pixbuf = ag_chart_get_pixbuf(chart, 0, 0, theme, err);
if (pixbuf == NULL) {
return;
}

7
src/ag-chart.h
View File

@ -22,6 +22,7 @@
#include <glib-object.h>
#include <gtk/gtk.h>
#include <swe-glib.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include "ag-db.h"
#include "ag-display-theme.h"
@ -140,6 +141,12 @@ const gchar *ag_chart_get_note(AgChart *chart);
AgDbChartSave *ag_chart_get_db_save(AgChart *chart, gint db_id);
GdkPixbuf *ag_chart_get_pixbuf(AgChart *chart,
guint image_size,
guint icon_size,
AgDisplayTheme *theme,
GError **err);
#define AG_CHART_ERROR (ag_chart_error_quark())
GQuark ag_chart_error_quark(void);