diff options
Diffstat (limited to 'source/pdf/pdf-appearance.c')
| -rw-r--r-- | source/pdf/pdf-appearance.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/source/pdf/pdf-appearance.c b/source/pdf/pdf-appearance.c index 0b1a290a..21cf5ae2 100644 --- a/source/pdf/pdf-appearance.c +++ b/source/pdf/pdf-appearance.c @@ -1580,6 +1580,7 @@ void pdf_update_ink_appearance(pdf_document *doc, pdf_annot *annot) float width; pdf_obj *list; int n, m, i, j; + int empty = 1; cs = pdf_to_color(doc, pdf_dict_gets(annot->obj, "C"), color); if (!cs) @@ -1620,6 +1621,7 @@ void pdf_update_ink_appearance(pdf_document *doc, pdf_annot *annot) { rect.x0 = rect.x1 = pt.x; rect.y0 = rect.y1 = pt.y; + empty = 0; } else { @@ -1638,6 +1640,19 @@ void pdf_update_ink_appearance(pdf_document *doc, pdf_annot *annot) fz_stroke_path(dev, path, stroke, page_ctm, cs, color, 1.0f); fz_expand_rect(&rect, width); + /* + Expand the rectangle by width all around. We cannot use + fz_expand_rect because the rectangle might be empty in the + single point case + */ + if (!empty) + { + rect.x0 -= width; + rect.y0 -= width; + rect.x1 += width; + rect.y1 += width; + } + fz_transform_rect(&rect, page_ctm); pdf_set_annot_appearance(doc, annot, &rect, strike_list); |