Add Arrowheads on Polylines

Any non-closed line, straight or curved, that is drawn in the gINT gIDraw application can have an arrowhead pointer applied to its start, its endpoint, or both. The shape of the pointer can be selected from the existing library of shapes, or defined by the user.

One of the properties of a line that can be defined by the user is a Pointer. Here, multiple line shapes have arrowhead pointers applied to the start, the endpoint, and both:


Notice that line and pointer do not have to be the same color.

The size of the pointer is configurable, as is the shape of the pointer chosen. Here, a skull-and-crossbones has been used as the pointer graphic on one end of a vertical line: