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Reapply RTL patch.

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Fixes #189.
This commit is contained in:
Hermann Kraus 2012-03-16 01:01:12 +01:00
parent f9b2e5fb56
commit 1b85f42a88
1 changed files with 10 additions and 1 deletions
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11
src/placement_finder.cpp
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@ -384,6 +384,9 @@ void placement_finder<DetectorT>::find_point_placement(double label_x,
// set for upper left corner of text envelope for the first line, bottom left of first character
y = string_height_ / 2.0 - line_height;
// RTL text is converted to a mirrored representation in get_string_info()
// so we have to fix line break order here
if (info_.get_rtl()) y = -y;
// adjust for desired justification
if (p.jalign == J_LEFT)
@ -408,7 +411,13 @@ void placement_finder<DetectorT>::find_point_placement(double label_x,
line_width = line_sizes_[line_number].first;
line_height= line_sizes_[line_number].second;
y -= line_height; // move position down to line start
if (info_.get_rtl())
{
y += line_height;
} else
{
y -= line_height; // move position down to line start
}
// reset to begining of line position
if (p.jalign == J_LEFT)