pdf: Add support for adding other types of annotations

Implementing switch/case to support new annotations as they are implemented.

origin commit:
https://git.gnome.org/browse/evince/commit/?id=320d10f

1 files changed, 16 insertions, 9 deletions

diff --git a/backend/pdf/ev-poppler.cc b/backend/pdf/ev-poppler.cc
index 3e999111..bc8b99ad 100644
--- a/backend/pdf/ev-poppler.cc
+++ b/backend/pdf/ev-poppler.cc
@@ -2845,7 +2845,22 @@ pdf_document_annotations_add_annotation (EvDocumentAnnotations *document_annotat
 	poppler_rect.x2 = rect->x2;
 	poppler_rect.y1 = height - rect->y2;
 	poppler_rect.y2 = height - rect->y1;
-	poppler_annot = poppler_annot_text_new (pdf_document->document, &poppler_rect);
+
+	switch (ev_annotation_get_annotation_type (annot)) {
+		case EV_ANNOTATION_TYPE_TEXT: {
+			EvAnnotationText    *text = EV_ANNOTATION_TEXT (annot);
+			EvAnnotationTextIcon icon;
+
+			poppler_annot = poppler_annot_text_new (pdf_document->document, &poppler_rect);
+
+			icon = ev_annotation_text_get_icon (text);
+			poppler_annot_text_set_icon (POPPLER_ANNOT_TEXT (poppler_annot),
+						     get_poppler_annot_text_icon (icon));
+			}
+			break;
+		default:
+			g_assert_not_reached ();
+	}
 
 	ev_annotation_get_color (annot, &color);
 	poppler_color.red = color.red;
@@ -2875,14 +2890,6 @@ pdf_document_annotations_add_annotation (EvDocumentAnnotations *document_annotat
 			poppler_annot_markup_set_label (POPPLER_ANNOT_MARKUP (poppler_annot), label);
 	}
 
-	if (EV_IS_ANNOTATION_TEXT (annot)) {
-		EvAnnotationText    *text = EV_ANNOTATION_TEXT (annot);
-		EvAnnotationTextIcon icon;
-
-		icon = ev_annotation_text_get_icon (text);
-		poppler_annot_text_set_icon (POPPLER_ANNOT_TEXT (poppler_annot),
-					     get_poppler_annot_text_icon (icon));
-	}
 	poppler_page_add_annot (poppler_page, poppler_annot);
 
 	annot_mapping = g_new (EvMapping, 1);