#include <config.h>
-#include <gdk/gdkcolor.h>
+#include <stdlib.h>
+#include <gdk/gdk.h>
#ifdef HAVE_SPECTRE
#include <libspectre/spectre.h>
#endif
unsigned char *data = NULL;
int row_length;
SpectreDocument *psdoc;
- SpectrePage *page;
SpectreRenderContext *rc;
+ int w, h;
SpectreStatus status;
cairo_surface_t *image;
spectre_document_free (psdoc);
return;
}
-
- page = spectre_document_get_page (psdoc, 0);
- if (!page) {
- spectre_document_free (psdoc);
- return;
- }
+
+ spectre_document_get_page_size (psdoc, &w, &h);
rc = spectre_render_context_new ();
- spectre_render_context_set_page_size (rc, width, height);
- spectre_page_render (page, rc, &data, &row_length);
- status = spectre_page_status (page);
- spectre_render_context_free (rc);
+ spectre_render_context_set_scale (rc,
+ (double)width / w,
+ (double)height / h);
+ spectre_document_render_full (psdoc, rc, &data, &row_length);
+ status = spectre_document_status (psdoc);
- spectre_page_free (page);
+ spectre_render_context_free (rc);
spectre_document_free (psdoc);
if (status) {
+ g_warning ("Error rendering PS document %s: %s\n",
+ filename, spectre_status_to_string (status));
free (data);
+
return;
}
static void
dvi_cairo_put_pixel (void *image, int x, int y, Ulong color)
{
- cairo_t *cr;
cairo_surface_t *surface;
gint rowstride;
guchar *p;
gint page_width;
gint page_height;
cairo_surface_t *surface;
- gchar *pixels;
+ guchar *pixels;
gint rowstride;
static const cairo_user_data_key_t key;
page_height = dvi->dvi_page_h * dvi->params.vconv + 2 * cairo_device->ymargin;
rowstride = page_width * 4;
- pixels = (gchar *) g_malloc (page_height * rowstride);
+ pixels = (guchar *) g_malloc (page_height * rowstride);
memset (pixels, 0xff, page_height * rowstride);
surface = cairo_image_surface_create_for_data (pixels,