29static void gvloadimage_poppler_free(
usershape_t *us)
31 g_object_unref(us->
data);
34static PopplerDocument* gvloadimage_poppler_load(
GVJ_t * job,
usershape_t *us)
36 PopplerDocument *document =
NULL;
38 gchar *absolute, *uri;
46 if (us->
datafree == gvloadimage_poppler_free)
62 if (g_path_is_absolute(us->
name)) {
63 absolute = g_strdup (us->
name);
65 gchar *dir = g_get_current_dir ();
66 absolute = g_build_filename(dir, us->
name,
NULL);
70 uri = g_filename_to_uri (absolute,
NULL, &
error);
74 printf(
"%s\n",
error->message);
78 document = poppler_document_new_from_file (uri,
NULL, &
error);
79 if (document ==
NULL) {
80 printf(
"%s\n",
error->message);
86 num_pages = poppler_document_get_n_pages (document);
88 printf(
"poppler fail: num_pages %d, must be at least 1", num_pages);
99 us->
datafree = gvloadimage_poppler_free;
112 PopplerDocument* document = gvloadimage_poppler_load(job, us);
116 cairo_surface_t *surface;
121 page = poppler_document_get_page (document, 0);
125 surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, (
int)us->
w, (
int)us->
h);
126 cairo_surface_reference(surface);
128 cairo_set_source_surface(cr, surface, 0, 0);
129 cairo_translate(cr, b.
LL.
x, -b.
UR.
y);
130 cairo_scale(cr, (b.
UR.
x - b.
LL.
x)/(us->
w), (b.
UR.
y - b.
LL.
y)/(us->
h));
131 poppler_page_render (page, cr);
139 gvloadimage_poppler_cairo
145#ifdef HAVE_PANGOCAIRO
void error(int level, const char *s,...)
void gvusershape_file_release(usershape_t *us)
bool gvusershape_file_access(usershape_t *us)
static gvloadimage_engine_t engine_cairo
gvplugin_installed_t gvloadimage_poppler_types[]
void(* datafree)(usershape_t *us)