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Fix text height calculation.

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Closes #1078.
This commit is contained in:
Hermann Kraus 2012-02-18 16:39:47 +01:00
parent 6efdb3969e
commit 2ea6ab216c
1 changed files with 2 additions and 1 deletions
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3
src/placement_finder.cpp
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@ -200,6 +200,7 @@ void placement_finder<DetectorT>::init_string_size()
first_line_space_ = std::max(first_line_space_, ci.line_height-ci.avg_height); first_line_space_ = std::max(first_line_space_, ci.line_height-ci.avg_height);
} }
string_width_ -= info_.at(info_.num_characters()-1).format->character_spacing; //Remove last space string_width_ -= info_.at(info_.num_characters()-1).format->character_spacing; //Remove last space
string_height_ -= first_line_space_; //First line is a bit smaller
} }
@ -377,7 +378,7 @@ void placement_finder<DetectorT>::find_point_placement(double label_x, double la
*/ */
// set for upper left corner of text envelope for the first line, bottom left of first character // set for upper left corner of text envelope for the first line, bottom left of first character
y = (string_height_ + first_line_space_) / 2.0 - line_height; y = string_height_ / 2.0 - line_height;
// adjust for desired justification // adjust for desired justification
if (p.jalign == J_LEFT) if (p.jalign == J_LEFT)