Circle()

Syntax

Circle(x, y, Radius [, Color])

Draw a circle on the current output at the position x,y with the size of Radius. The filling mode is determined by DrawingMode(). The current output is set with StartDrawing().

If the 'Color' parameter is not specified, the default color set with FrontColor() will be used. RGB() or RGBA() can be used to get a valid color value.

Example:

  If OpenWindow(0, 0, 0, 200, 200, "2DDrawing Example", #PB_Window_SystemMenu | #PB_Window_ScreenCentered)
    If CreateImage(0, 200, 200) And StartDrawing(ImageOutput(0))
      Box(0, 0, 200, 200, RGB(255, 255, 255))
      For Radius = 100 To 10 Step -10
        Circle(100, 100, Radius, RGB(Random(255), Random(255), Random(255)))
      Next
      StopDrawing() 
      ImageGadget(0, 0, 0, 200, 200, ImageID(0))
    EndIf
    
    Repeat
      Event = WaitWindowEvent()
    Until Event = #PB_Event_CloseWindow
  EndIf

Supported OS

All