circle->inside

Documentation
- Reference manual
- Packages
  - XPCE
    - Classes
      - class circle
        
        Send methods
        
        circle->diameter
        
        circle->geometry
        
        circle->inside
        
        circle->radius
        
        circle->rotate

circle ->inside: x=int, y=int

Succeed if the point (X, Y) â in the circle's graphical<-device coordinate system â lies inside the circle: (X-cx)Â² + (Y-cy)Â² â¤ rÂ². Bbox corners just miss.

Same test drives graphical->in_event_area; that method additionally inflates the radius by event_tolerance pixels so hits within tolerance of the outline still count.

See also: ellipse->inside