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From 3710f078b9f3df433489ca3da6f8182e1dc8520c Mon Sep 17 00:00:00 2001
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From: Philipp Reinkemeier <philipp.reinkemeier@offis.de>
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Date: Thu, 4 Jun 2015 15:02:23 +0200
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Subject: pdf: Force text annotations to have a fixed size 24x24
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Some tools create pdf text annotations with a /Rect field, whose
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volume is very small or zero. Nevertheless, one expects tool-tips
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when hovering them, or popup windows to appear when clicking them.
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This patch forces a fixed size for text annotations equal to the size
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of their icons.
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https://bugzilla.gnome.org/show_bug.cgi?id=685334
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---
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backend/pdf/ev-poppler.cc | 16 ++++++++++++----
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1 file changed, 12 insertions(+), 4 deletions(-)
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diff --git a/backend/pdf/ev-poppler.cc b/backend/pdf/ev-poppler.cc
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index e04ce01..56a29c5 100644
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--- a/backend/pdf/ev-poppler.cc
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+++ b/backend/pdf/ev-poppler.cc
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@@ -3102,10 +3102,18 @@ pdf_document_annotations_get_annotations (EvDocumentAnnotations *document_annota
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annot_set_unique_name (ev_annot);
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annot_mapping = g_new (EvMapping, 1);
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- annot_mapping->area.x1 = mapping->area.x1;
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- annot_mapping->area.x2 = mapping->area.x2;
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- annot_mapping->area.y1 = height - mapping->area.y2;
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- annot_mapping->area.y2 = height - mapping->area.y1;
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+ if (EV_IS_ANNOTATION_TEXT (ev_annot)) {
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+ /* Force 24x24 rectangle */
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+ annot_mapping->area.x1 = mapping->area.x1;
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+ annot_mapping->area.x2 = annot_mapping->area.x1 + 24;
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+ annot_mapping->area.y1 = height - mapping->area.y2;
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+ annot_mapping->area.y2 = MIN(height, annot_mapping->area.y1 + 24);
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+ } else {
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+ annot_mapping->area.x1 = mapping->area.x1;
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+ annot_mapping->area.x2 = mapping->area.x2;
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+ annot_mapping->area.y1 = height - mapping->area.y2;
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+ annot_mapping->area.y2 = height - mapping->area.y1;
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+ }
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annot_mapping->data = ev_annot;
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g_object_set_data_full (G_OBJECT (ev_annot),
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--
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cgit v0.12
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