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Show global contour direction.

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--HG--
branch : develop
This commit is contained in:
Roman Telezhynskyi 2019-07-21 10:33:25 +03:00
parent 24ec03c319
commit a03b8318d1
1 changed files with 24 additions and 1 deletions
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25
src/libs/vlayout/vlayoutpaper.cpp
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@ -332,7 +332,30 @@ QGraphicsPathItem *VLayoutPaper::GetGlobalContour() const
path.addEllipse(point.x()-radius, point.y()-radius, radius*2, radius*2);
}
return new QGraphicsPathItem(path);
for (int i=0; i < points.size()-1; ++i)
{
QLineF line(points.at(i), points.at(i+1));
line.setLength(line.length()/2);
path.moveTo(line.p2());
QLineF side1(line.p2(), line.p1());
side1.setAngle(side1.angle()+35);
side1.setLength(3);
path.lineTo(side1.p2());
path.moveTo(line.p2());
QLineF side2(line.p2(), line.p1());
side2.setAngle(side2.angle()-35);
side2.setLength(3);
path.lineTo(side2.p2());
}
QGraphicsPathItem *item = new QGraphicsPathItem(path);
QPen pen = item->pen();
pen.setWidthF(0.25);
item->setPen(pen);
return item;
}
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