vg4->image->draw_rect()
Draw a rectangle onto an image.
SYNTAX
void
vg4->image->draw_rect(struct VG_Image *imgp,
const struct VG_Rect *rect,
int color,
VG_BOOL fill)
FUNCTION PARAMETERS
| imgp | Image |
| rect | Rectangle, or NULL = whole image |
| color | Rectangle color: one of VG_COLORS or from VG_COLOR_RGB() |
| fill | Whether to fill rectangle |
DESCRIPTION
Draw a rectangle onto an image.
SEE ALSO