[iOS]Layer on UILabel, why is not full? -

i custom bwlabel draw label's border.

- (void)drawrect:(cgrect)rect {     cgrect frame = self.frame;     uibezierpath *linepath = [uibezierpath bezierpath];     [linepath movetopoint:cgpointmake(0,0)];     [linepath addlinetopoint:cgpointmake(frame.size.width, 0)];     [linepath addlinetopoint:cgpointmake(frame.size.width, frame.size.height)];     [linepath addlinetopoint:cgpointmake(0, frame.size.height)];      cashapelayer *linelayer = [cashapelayer layer];     linelayer.linewidth = 3.0f;     linelayer.strokecolor = [[uicolor whitecolor] cgcolor];     linelayer.path = linepath.cgpath;      [self.layer addsublayer:linelayer]; } 

i use debug view hierarchy see bwlabel.

i have question, why cashapelayer not full?

your draw rect should this

- (void)drawrect:(cgrect)rect {      cgrect frame = self.frame;     uibezierpath *linepath = [uibezierpath bezierpath];     [linepath movetopoint:cgpointmake(0,0)];     [linepath addlinetopoint:cgpointmake(frame.size.width, 0)];     [linepath addlinetopoint:cgpointmake(frame.size.width, frame.size.height)];     [linepath addlinetopoint:cgpointmake(0, frame.size.height)];     [linepath addlinetopoint:cgpointmake(0, 0)];      cashapelayer *linelayer = [cashapelayer layer];     linelayer.linewidth = 3.0f;     linelayer.strokecolor = [[uicolor whitecolor] cgcolor];     linelayer.path = linepath.cgpath;      [self.layer addsublayer:linelayer];     }