Insert rectangle into a variant (CADGEO)
C call:
C CALL PVB446 (XP,YP,RB,RH,RA,IC,IT,IRET)
C
C The following variables must be defined beforehand:
C
C XP/YP : Coordinate for the reference point of the rectangle
C RB : Width of the rectangle
C RH : Height of the rectangle
C RA : Angle of the rectangle
C IC : Colour of the rectangle
C IT : Reference point
C 0 = centred
C 1 = top right
C 2 = top left
C 3 = bottom left
C 4 = bottom right
C 12 = Reference point upper edge centred
C 23 = Reference point left edge centred
C 34 = Reference point lower edge centred
C 41 = Reference point right edge centred
C IRET : is not evaluated, but must be specified
C
C Example:
C ------------------
C Generate rectangle
C ------------------
XP = 150.0
YP = 250.0
RB = 110.0
RH = 85.0
RA = 0.0
IC = 3
IT = 0
CALL PVB446 (XP,YP,RB,RH,RA,IC,IT,IRET)