             Primitives

Menu primitives selects shapes drawing:
point, line, continuous line, triangle,
a rectangle, circle, ellipse, rays.
And it also allows you to define the
blend mode (Or/Xor/And/Nop) or cause an
eraser - a wide circular cursor that
removes pixels in its path.

 Hotkeys menu 'Primitives':

D - Dots
L - Lines
K - Line Continuing
T - Triangle
S - Square
C - Circle
E - Ellips
R - Rays
