Datasheet

Lines, Curves, and Shapes 59
(4) (5)
6. However, you can press the Alt key while drawing the segment to
define a "cusp" or sharp corner (5). This locks the control handle on
the last created node. For more on line corners, see Changing nodes
and line segments.
7. To end the line, press Esc or choose a different tool.
Drawing shapes
You can make a shape by closing a curve—extending a freeform line or a
segmented straight line back to its starting point. Shapes have an interior which
is filled with the current default fill (see Setting fill properties on p. 143) when
the shape is closed.
To close an existing curve (with a straight line):
1. Select the curve with the Node Tool, Pencil or Pen Tool.
2. Click
Close Curve on the context toolbar. A Straight segment
appears, closing the curve.