A circle is a simple graphic object defined by circle position and radius. The following figures show examples of circles.
Circle parameters are being defined in the palette Object properties. The parameters are the same as the parameters of a rectangle, except the parameter Round.
Object
X, Y
The parameters define the position of the circle in the picture (distances from the left picture corner).
R1, R2
Size of the graphic object. R1 is the horizontal radius and R2 is the vertical radius. This circle definition using the parameters R1 and R2 has been established for the reason of redrawing a group of graphic objects when the group is resized in the D2000 HI process.
Object area
X, Y
Size of the minimal rectangle outlining the circle.
DX, DY
1st and 2nd diameters.
Relative
Change of the position from the current position.
Drawing graphic objects |