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Fix visualization for tool point of intersection line and axis. Case when the axis's point lies on the line.

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Roman Telezhynskyi 2021-07-24 12:05:55 +03:00
parent 25047b329d
commit a474713b77
2 changed files with 5 additions and 1 deletions
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1
ChangeLog.txt
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@ -6,6 +6,7 @@
- [smart-pattern/valentina#136] 2 decimals for entering values in multi measurements tables.
- New warnings. Warn a user about incorrect cut curve segment length.
- Fix finding point of intersection curve and axis. Case when the axis's point lies on the curve.
- Fix visualization for tool point of intersection line and axis. Case when the axis's point lies on the line.
# Valentina 0.7.49 July 1, 2021
- Fix crash.

5
src/libs/vtools/visualization/line/vistoollineintersectaxis.cpp
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@ -99,7 +99,10 @@ void VisToolLineIntersectAxis::RefreshGeometry()
QPointF p;
VToolLineIntersectAxis::FindPoint(axis, base_line, &p);
QLineF axis_line(static_cast<QPointF>(*third), p);
DrawLine(this, axis_line, mainColor, lineStyle);
if (not axis_line.isNull())
{
DrawLine(this, axis_line, mainColor, lineStyle);
}
DrawPoint(point, p, mainColor);
ShowIntersection(axis_line, base_line);