- NSPoint pointA = NSMakePoint( 24.0 , 0.0 );
-// NSPoint pointB = NSMakePoint( 0.0 , 24.0 ); reference
- NSPoint pointC = NSMakePoint( 0.0 , (vh - 24.0) );
-// NSPoint pointD = NSMakePoint( 24.0 , vh ); reference
- NSPoint pointE = NSMakePoint( (vw - 24.0) , vh );
-// NSPoint pointF = NSMakePoint( vw , (vh - 24.0) ); reference
- NSPoint pointG = NSMakePoint( vw , 24.0 );
-// NSPoint pointH = NSMakePoint( (vw - 24.0) , 0.0 ); reference
-
- NSPoint ctrAB = NSMakePoint( 24.0 , 24.0 );
- NSPoint ctrCD = NSMakePoint( 24.0 , (vh - 24.0) );
- NSPoint ctrEF = NSMakePoint( (vw - 24.0) , (vh - 24.0) );
- NSPoint ctrGH = NSMakePoint( (vw - 24.0) , 24.0 );
+ NSPoint ctrBC = NSMakePoint( (RADIUS + indent) , ((vh - RADIUS) - indent) );
+ NSPoint ctrDE = NSMakePoint( (RADIUS + indent) , (RADIUS + indent) );
+ NSPoint ctrFG = NSMakePoint( ((vw - RADIUS) - indent) , (RADIUS + indent) );
+ NSPoint ctrHA = NSMakePoint( ((vw - RADIUS) - indent) , ((vh - RADIUS) - indent) );