Manpages - XPolygonRegion.3
Table of Contents
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 EvenOddRule or WindingRule.
- (no term)
- Specifies the number of points in the polygon.
- points
- Specifies an array of points.
- (no term)
- Specifies the region.
- rect_return
- Returns the smallest enclosing rectangle.
DESCRIPTION
The XPolygonRegion function returns a region for the polygon defined by the points array. For an explanation of fill_rule, see XCreateGC.
The XClipBox function returns the smallest rectangle enclosing the specified region.
SEE ALSO
XCreateGC(3), XDrawPoint(3), XDrawRectangle(3)
Xlib - C Language X Interface