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Fix small bugs.

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This commit is contained in:
Hermann Kraus 2010-08-12 16:58:37 +00:00
parent bd8f189bd1
commit 4cb09a8aca
1 changed files with 2 additions and 2 deletions
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4
src/metawriter.cpp
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@ -189,12 +189,12 @@ void metawriter_json_stream::add_text(placement const& p,
bool inside = false;
bool straight = true;
int c; double x, y, angle;
current_placement.rewind();
for (int i = 0; i < current_placement.num_nodes(); ++i) {
current_placement.rewind();
int cx = current_placement.starting_x;
int cy = current_placement.starting_y;
current_placement.vertex(&c, &x, &y, &angle);
if (x+cx >= 0 && x+cx < width_ && y+cy >= 0 && y+cy < height_) inside = true;
if (cx+x >= 0 && cx+x < width_ && cy-y >= 0 && cy-y < height_) inside = true;
if (angle > 0.001 || angle < -0.001) straight = false;
if (inside && !straight) break;
}