xclip — (obsolete) set a clipping zone
xclip([x,y,w,h])
xclip(rect)
xclip("clipgrf")xclip set a clipping zone given by the coordinates, in the current
graphics scale, of the rectangle x,y,w,h
(upper-left point, width, height). If only one argument is given, it stands
for a rectangle specification rect=[x,y,w,h].
xclip("clipgrf") is used to clip the usual rectangle boundaries.
To unclip a region use the command xclip().
Function xclip is obsolete and will be permanently removed in Scilab 5.2.
To set a clipping zone, please use instead the clip_state and clip_box
properties of graphic entities.
x=0:0.2:2*%pi;
x1=[sin(x);100*sin(x)];
y1=[cos(x);100*cos(x)];
y1=y1+20*ones(y1);
// set the frame
clf();a=gca();a.data_bounds=[-100 -100;500 600];
// No clipping
xsegs(10*x1+200*ones(x1),10*y1+200*ones(y1))
e=gce(); //handle on the Segs entity
// draw rectangle clipping zone
xrect(150,460,100,150)
// set clip_box for Segs entity
e.clip_box=[150,460,100,150];
// Set usual rectangle boundaries clipping zone
e.clip_state='clipgrf';
xclip("clipgrf")
// remove clipping
e.clip_state='off';