vg4->image->draw_circle()
Draw a circle onto an image.
SYNTAX
void
vg4->image->draw_circle(struct VG_Image *imgp,
int xm,
int ym,
int radius,
int color,
VG_BOOL fill)
FUNCTION PARAMETERS
| imgp | Image |
| xm | x-coordinate of center |
| ym | y-coordinate of center |
| radius | Radius of circle |
| color | Circle color: one of VG_COLORS or from VG_COLOR_RGB() |
| fill | Whether to fill circle |
DESCRIPTION
Draw a circle onto an image.
SEE ALSO