inicial

1 files changed, 75 insertions, 0 deletions

diff --git a/libdocument/ev-document-annotations.c b/libdocument/ev-document-annotations.c
new file mode 100644
index 00000000..f153f3eb
--- /dev/null
+++ b/libdocument/ev-document-annotations.c
@@ -0,0 +1,75 @@
+/* ev-document-annotations.c
+ *  this file is part of evince, a mate document viewer
+ *
+ * Copyright (C) 2009 Carlos Garcia Campos <[email protected]>
+ * Copyright (C) 2007 Iñigo Martinez <[email protected]>
+ *
+ * Evince is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Evince is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include "ev-document-annotations.h"
+
+G_DEFINE_INTERFACE (EvDocumentAnnotations, ev_document_annotations, 0)
+
+static void
+ev_document_annotations_default_init (EvDocumentAnnotationsInterface *klass)
+{
+}
+
+EvMappingList *
+ev_document_annotations_get_annotations (EvDocumentAnnotations *document_annots,
+					 EvPage                *page)
+{
+	EvDocumentAnnotationsInterface *iface = EV_DOCUMENT_ANNOTATIONS_GET_IFACE (document_annots);
+
+	return iface->get_annotations (document_annots, page);
+}
+
+gboolean
+ev_document_annotations_document_is_modified (EvDocumentAnnotations *document_annots)
+{
+	EvDocumentAnnotationsInterface *iface = EV_DOCUMENT_ANNOTATIONS_GET_IFACE (document_annots);
+
+	return (iface->document_is_modified) ? iface->document_is_modified (document_annots) : FALSE;
+}
+
+void
+ev_document_annotations_save_annotation (EvDocumentAnnotations *document_annots,
+					 EvAnnotation          *annot,
+					 EvAnnotationsSaveMask  mask)
+{
+	EvDocumentAnnotationsInterface *iface = EV_DOCUMENT_ANNOTATIONS_GET_IFACE (document_annots);
+
+	iface->save_annotation (document_annots, annot, mask);
+}
+
+void
+ev_document_annotations_add_annotation (EvDocumentAnnotations *document_annots,
+					EvAnnotation          *annot,
+					EvRectangle           *rect)
+{
+	EvDocumentAnnotationsInterface *iface = EV_DOCUMENT_ANNOTATIONS_GET_IFACE (document_annots);
+
+	if (iface->add_annotation)
+		iface->add_annotation (document_annots, annot, rect);
+}
+
+gboolean
+ev_document_annotations_can_add_annotation (EvDocumentAnnotations *document_annots)
+{
+	EvDocumentAnnotationsInterface *iface = EV_DOCUMENT_ANNOTATIONS_GET_IFACE (document_annots);
+
+	return iface->add_annotation != NULL;
+}