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Diagram editor : when user add a polygon, if the last point is at the same position of the first, then the polygon is closed.

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Undo commit 5862


git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@5863 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2019-05-16 17:38:13 +00:00
parent 4503132140
commit 2f9b101c19
2 changed files with 11 additions and 5 deletions
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9
sources/diagramevent/diagrameventaddshape.cpp
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@@ -182,6 +182,15 @@ void DiagramEventAddShape::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event
//<double clic is used to finish polyline, but they also add two points at the same pos
//<(double clic is a double press event), so we remove the last point of polyline
m_shape_item->removePoints();
//If the last is at the same pos of the first point
//that mean user want a closed polygon, so we remove the last point and close polygon
QPolygonF polygon = m_shape_item->polygon();
if (polygon.first() == polygon.last())
{
m_shape_item->removePoints();
m_shape_item->setClosed(true);
}
m_diagram->undoStack().push (new AddItemCommand<QetShapeItem *> (m_shape_item, m_diagram));
m_shape_item = nullptr; //< set to nullptr for create new shape at next left clic
event->setAccepted(true);