man XPolygonRegion (Fonctions bibliothèques) - generate regions
NAME
XPolygonRegion, XClipBox - generate regions
SYNTAX
Region XPolygonRegion(XPoint points[], int n, int
fill_rule);
int XClipBox(Region r, XRectangle *rect_return);
ARGUMENTS
- fill_rule
- Specifies the fill-rule you want to set for the specified GC. You can pass or
- n
- Specifies the number of points in the polygon.
- points
- Specifies an array of points.
- r
- Specifies the region.
- rect_return
- Returns the smallest enclosing rectangle.
DESCRIPTION
The function returns a region for the polygon defined by the points array. For an explanation of fill_rule, see
The function returns the smallest rectangle enclosing the specified region.
SEE ALSO
XCreateGC(3),
XDrawPoint(3),
XDrawRectangle(3)