[evince/gnome-3-16] pdf: Force text annotations to have a fixed size 24x24
- From: Carlos Garcia Campos <carlosgc src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [evince/gnome-3-16] pdf: Force text annotations to have a fixed size 24x24
- Date: Fri, 5 Jun 2015 12:04:44 +0000 (UTC)
commit e0507bd856931b8c9f588f9de615896f738cdb7c
Author: Philipp Reinkemeier <philipp reinkemeier offis de>
Date: Thu Jun 4 15:02:23 2015 +0200
pdf: Force text annotations to have a fixed size 24x24
Some tools create pdf text annotations with a /Rect field, whose
volume is very small or zero. Nevertheless, one expects tool-tips
when hovering them, or popup windows to appear when clicking them.
This patch forces a fixed size for text annotations equal to the size
of their icons.
https://bugzilla.gnome.org/show_bug.cgi?id=685334
backend/pdf/ev-poppler.cc | 16 ++++++++++++----
1 files changed, 12 insertions(+), 4 deletions(-)
---
diff --git a/backend/pdf/ev-poppler.cc b/backend/pdf/ev-poppler.cc
index c17461d..e80a5d1 100644
--- a/backend/pdf/ev-poppler.cc
+++ b/backend/pdf/ev-poppler.cc
@@ -3062,10 +3062,18 @@ pdf_document_annotations_get_annotations (EvDocumentAnnotations *document_annota
annot_set_unique_name (ev_annot);
annot_mapping = g_new (EvMapping, 1);
- annot_mapping->area.x1 = mapping->area.x1;
- annot_mapping->area.x2 = mapping->area.x2;
- annot_mapping->area.y1 = height - mapping->area.y2;
- annot_mapping->area.y2 = height - mapping->area.y1;
+ if (EV_IS_ANNOTATION_TEXT (ev_annot)) {
+ /* Force 24x24 rectangle */
+ annot_mapping->area.x1 = mapping->area.x1;
+ annot_mapping->area.x2 = annot_mapping->area.x1 + 24;
+ annot_mapping->area.y1 = height - mapping->area.y2;
+ annot_mapping->area.y2 = MIN(height, annot_mapping->area.y1 + 24);
+ } else {
+ annot_mapping->area.x1 = mapping->area.x1;
+ annot_mapping->area.x2 = mapping->area.x2;
+ annot_mapping->area.y1 = height - mapping->area.y2;
+ annot_mapping->area.y2 = height - mapping->area.y1;
+ }
annot_mapping->data = ev_annot;
g_object_set_data_full (G_OBJECT (ev_annot),
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