Documentation | Help File | UI | 2D Mode | Menu | Shape | New shape | Closed line
Clicking on the Shape/Create new shape/Closed line menu item activates one of the special editing features used to create a shape of the line type on a vector layer. A closed line shape created with the Closed line feature is composed of two or more sequentially numbered vertices with straight line segments connecting them. Intermediate vertices are created manually. The first vertex is automatically connected with the last one.
The way the vertices are being connected can be changed by choosing one of the edit modes - see Edit mode, Nearest point and After active point topics for details.
The Editor can snap newly created vertices to the existing ones - see Edit snap type, Snap to point and Snap to line topics for details.
To create a closed line shape on a vector layer
Shape/Create new shape/Closed line menu item.Shape/Create new shape/Closed line menu item to confirm - the first and the last vertex will be connected automatically.Closed line item on the drop-down list.