pixbuf_document_document_thumbnails_iface_init)
});
-static GObjectClass *parent_class;
-
static gboolean
pixbuf_document_load (EvDocument *document,
const char *uri,
return TRUE;
}
+static gboolean
+pixbuf_document_save (EvDocument *document,
+ const char *uri,
+ GError **error)
+{
+ g_warning ("pixbuf_document_save not implemented"); /* FIXME */
+ return TRUE;
+}
+
static int
pixbuf_document_get_n_pages (EvDocument *document)
{
static void
pixbuf_document_get_page_size (EvDocument *document,
+ int page,
int *width,
int *height)
{
PixbufDocument *pixbuf_document = PIXBUF_DOCUMENT (document);
if (width)
- *width = gdk_pixbuf_get_width (pixbuf_document->pixbuf);
+ *width = gdk_pixbuf_get_width (pixbuf_document->pixbuf) * pixbuf_document->scale;
if (height)
- *height = gdk_pixbuf_get_height (pixbuf_document->pixbuf);
+ *height = gdk_pixbuf_get_height (pixbuf_document->pixbuf) * pixbuf_document->scale;
}
static void
int clip_height)
{
PixbufDocument *pixbuf_document = PIXBUF_DOCUMENT (document);
+ GdkPixbuf *tmp_pixbuf;
+
+ tmp_pixbuf = gdk_pixbuf_new (gdk_pixbuf_get_colorspace (pixbuf_document->pixbuf),
+ gdk_pixbuf_get_has_alpha (pixbuf_document->pixbuf),
+ gdk_pixbuf_get_bits_per_sample (pixbuf_document->pixbuf),
+ clip_width, clip_height);
+
+ gdk_pixbuf_fill (tmp_pixbuf, 0xffffffff);
+ gdk_pixbuf_scale (pixbuf_document->pixbuf, tmp_pixbuf, 0, 0,
+ MIN(gdk_pixbuf_get_width(pixbuf_document->pixbuf)* pixbuf_document->scale-clip_x, clip_width),
+ MIN(gdk_pixbuf_get_height(pixbuf_document->pixbuf)* pixbuf_document->scale-clip_y, clip_height),
+ -clip_x, -clip_y,
+ pixbuf_document->scale, pixbuf_document->scale,
+ GDK_INTERP_BILINEAR);
+
+ gdk_draw_pixbuf (pixbuf_document->target, NULL, tmp_pixbuf,
+ 0, 0,
+ clip_x, clip_y,
+ clip_width, clip_height, GDK_RGB_DITHER_NORMAL,
+ 0, 0);
- if (pixbuf_document->scale == 1.0) {
- gdk_draw_pixbuf (pixbuf_document->target, NULL, pixbuf_document->pixbuf,
- clip_x, clip_y,
- clip_x, clip_y,
- clip_width, clip_height, GDK_RGB_DITHER_NORMAL,
- 0, 0);
- }
- else {
- GdkPixbuf *tmp_pixbuf;
-
- tmp_pixbuf = gdk_pixbuf_new (gdk_pixbuf_get_colorspace (pixbuf_document->pixbuf),
- gdk_pixbuf_get_has_alpha (pixbuf_document->pixbuf),
- gdk_pixbuf_get_bits_per_sample (pixbuf_document->pixbuf),
- clip_width, clip_height);
-
- gdk_pixbuf_scale (pixbuf_document->pixbuf, tmp_pixbuf, 0, 0, clip_width, clip_height,
- clip_x * pixbuf_document->scale,
- clip_y * pixbuf_document->scale,
- pixbuf_document->scale, pixbuf_document->scale,
- GDK_INTERP_BILINEAR);
-
- gdk_draw_pixbuf (pixbuf_document->target, NULL, tmp_pixbuf,
- 0, 0,
- clip_x + pixbuf_document->x_offset,
- clip_y + pixbuf_document->y_offset,
- clip_width, clip_height, GDK_RGB_DITHER_NORMAL,
- 0, 0);
-
- g_object_unref (tmp_pixbuf);
- }
+ g_object_unref (tmp_pixbuf);
}
static void
g_object_unref (pixbuf_document->pixbuf);
- G_OBJECT_CLASS (parent_class)->finalize (object);
+ G_OBJECT_CLASS (pixbuf_document_parent_class)->finalize (object);
}
static void
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
- parent_class = g_type_class_peek_parent (klass);
-
gobject_class->finalize = pixbuf_document_finalize;
gobject_class->get_property = pixbuf_document_get_property;
gobject_class->set_property = pixbuf_document_set_property;
g_object_class_override_property (gobject_class, PROP_TITLE, "title");
}
+static char *
+pixbuf_document_get_text (EvDocument *document, GdkRectangle *rect)
+{
+ /* FIXME this method should not be in EvDocument */
+ g_warning ("pixbuf_document_get_text not implemented");
+ return NULL;
+}
+
+
+static EvLink *
+pixbuf_document_get_link (EvDocument *document,
+ int x,
+ int y)
+{
+ return NULL;
+}
+
static void
pixbuf_document_document_iface_init (EvDocumentIface *iface)
{
iface->load = pixbuf_document_load;
+ iface->save = pixbuf_document_save;
+ iface->get_text = pixbuf_document_get_text;
+ iface->get_link = pixbuf_document_get_link;
iface->get_n_pages = pixbuf_document_get_n_pages;
iface->set_page = pixbuf_document_set_page;
iface->get_page = pixbuf_document_get_page;
PixbufDocument *pixbuf_document = PIXBUF_DOCUMENT (document);
gdouble page_ratio;
- page_ratio = gdk_pixbuf_get_height (pixbuf_document->pixbuf) /
+ page_ratio = ((double)gdk_pixbuf_get_height (pixbuf_document->pixbuf)) /
gdk_pixbuf_get_width (pixbuf_document->pixbuf);
*width = suggested_width;
*height = (gint) (suggested_width * page_ratio);
{
pixbuf_document->scale = 1.0;
- pixbuf_document->x_offset = 10;
- pixbuf_document->y_offset = 10;
+ pixbuf_document->x_offset = 0;
+ pixbuf_document->y_offset = 0;
}