DrawersPanel

The Drawers Panel contains a list of buttons with the shape drawers.

Select

The Select button triggers a select drawer for selecting a shape in the CAD canvas.

Line

The Line button triggers a line drawer that creates a line shape in the CAD canvas. A line consists of the start coordinates (startX, startY), and the end coordinates (endX, endY). The Line drawer creates also a point (circle) with the center in the start coordinates of the Line, and a point (circle) with the center in the end coordinates of the Line.

Hold down the Shift button during the line draw in order to create a straight line.