vg4->window->draw_rect()
Draw a rectangle onto window.
SYNTAX
void
vg4->window->draw_rect(const struct VG_Rect *rect, int color, VG_BOOL fill)
FUNCTION PARAMETERS
| rect | Rectangle, or NULL = whole window |
| color | Rectangle color: one of VG_COLORS or from VG_COLOR_RGB() |
| fill | Whether to fill rectangle |
DESCRIPTION
Draw a rectangle onto window.
The modified window contents will not be seen unless calling vg4->window->flush().
SEE ALSO