*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
gdouble max_width;
gdouble max_height;
+ gdouble min_width;
+ gdouble min_height;
gint max_label;
gchar **page_labels;
klass->get_page = ev_document_impl_get_page;
klass->get_info = ev_document_impl_get_info;
+ klass->get_backend_info = NULL;
g_object_class->finalize = ev_document_finalize;
}
*/
priv->uri = g_strdup (uri);
priv->n_pages = _ev_document_get_n_pages (document);
- priv->info = _ev_document_get_info (document);
for (i = 0; i < priv->n_pages; i++) {
EvPage *page = ev_document_get_page (document, i);
if (i == 0) {
priv->uniform_width = page_width;
priv->uniform_height = page_height;
+ priv->max_width = priv->uniform_width;
+ priv->max_height = priv->uniform_height;
+ priv->min_width = priv->uniform_width;
+ priv->min_height = priv->uniform_height;
} else if (priv->uniform &&
(priv->uniform_width != page_width ||
priv->uniform_height != page_height)) {
if (page_width > priv->max_width)
priv->max_width = page_width;
+ if (page_width < priv->min_width)
+ priv->min_width = page_width;
if (page_height > priv->max_height)
priv->max_height = page_height;
+ if (page_height < priv->min_height)
+ priv->min_height = page_height;
}
page_label = _ev_document_get_page_label (document, page);
if (page_label) {
- if (priv->page_labels) {
- priv->page_labels[i] = page_label;
- } else {
- gchar *numeric_label;
-
- numeric_label = g_strdup_printf ("%d", i + 1);
- if (strcmp (numeric_label, page_label) != 0) {
- priv->page_labels = g_new0 (gchar *, priv->n_pages);
- priv->page_labels[i] = page_label;
- }
- g_free (numeric_label);
- }
+ if (!priv->page_labels)
+ priv->page_labels = g_new0 (gchar *, priv->n_pages);
+
+ priv->page_labels[i] = page_label;
priv->max_label = MAX (priv->max_label,
g_utf8_strlen (page_label, 256));
}
g_object_unref (page);
}
- if (priv->uniform) {
- priv->max_width = priv->uniform_width;
- priv->max_height = priv->uniform_height;
- }
+ priv->info = _ev_document_get_info (document);
}
return retval;
return document->priv->info;
}
+gboolean
+ev_document_get_backend_info (EvDocument *document, EvDocumentBackendInfo *info)
+{
+ g_return_val_if_fail (EV_IS_DOCUMENT (document), FALSE);
+
+ EvDocumentClass *klass = EV_DOCUMENT_GET_CLASS (document);
+ if (klass->get_backend_info == NULL)
+ return FALSE;
+
+ return klass->get_backend_info (document, info);
+}
+
cairo_surface_t *
ev_document_render (EvDocument *document,
EvRenderContext *rc)
*height = document->priv->max_height;
}
+void
+ev_document_get_min_page_size (EvDocument *document,
+ gdouble *width,
+ gdouble *height)
+{
+ g_return_if_fail (EV_IS_DOCUMENT (document));
+
+ if (width)
+ *width = document->priv->min_width;
+ if (height)
+ *height = document->priv->min_height;
+}
+
gboolean
ev_document_check_dimensions (EvDocument *document)
{
copy->ui_hints = info->ui_hints;
copy->permissions = info->permissions;
copy->n_pages = info->n_pages;
+ copy->license = ev_document_license_copy (info->license);
+
copy->fields_mask = info->fields_mask;
return copy;
g_free (info->producer);
g_free (info->linearized);
g_free (info->security);
-
+ ev_document_license_free (info->license);
+
g_free (info);
}
+/* EvDocumentLicense */
+EV_DEFINE_BOXED_TYPE (EvDocumentLicense, ev_document_license, ev_document_license_copy, ev_document_license_free)
+
+EvDocumentLicense *
+ev_document_license_new (void)
+{
+ return g_new0 (EvDocumentLicense, 1);
+}
+
+EvDocumentLicense *
+ev_document_license_copy (EvDocumentLicense *license)
+{
+ EvDocumentLicense *new_license;
+
+ if (!license)
+ return NULL;
+
+ new_license = ev_document_license_new ();
+
+ if (license->text)
+ new_license->text = g_strdup (license->text);
+ if (license->uri)
+ new_license->uri = g_strdup (license->uri);
+ if (license->web_statement)
+ new_license->web_statement = g_strdup (license->web_statement);
+
+ return new_license;
+}
+
+void
+ev_document_license_free (EvDocumentLicense *license)
+{
+ if (!license)
+ return;
+
+ g_free (license->text);
+ g_free (license->uri);
+ g_free (license->web_statement);
+
+ g_free (license);
+}
+
+const gchar *
+ev_document_license_get_text (EvDocumentLicense *license)
+{
+ return license->text;
+}
+
+const gchar *
+ev_document_license_get_uri (EvDocumentLicense *license)
+{
+ return license->uri;
+}
+
+const gchar *
+ev_document_license_get_web_statement (EvDocumentLicense *license)
+{
+ return license->web_statement;
+}
+
/* EvRectangle */
EV_DEFINE_BOXED_TYPE (EvRectangle, ev_rectangle, ev_rectangle_copy, ev_rectangle_free)