EllipticalGradient()

Syntax

EllipticalGradient(x, y, RadiusX, RadiusY)

Sets the drawing gradient to have an elliptical shape around the x,y point with the given RadiusX and RadiusY.

By default the gradient ranges from the current background color at x,y to the current front color at the ellipse defined by RadiusX and RadiusY. Additional colors can be added to the gradient with the GradientColor() command.

Note: This command only has an effect with ImageOutput(). The gradient only affects the drawing commands when #PB_2DDrawing_Gradient is set with the DrawingMode() command.

Example:

  If OpenWindow(0, 0, 0, 400, 200, "2DDrawing Example", #PB_Window_SystemMenu | #PB_Window_ScreenCentered)
    If CreateImage(0, 400, 200) And StartDrawing(ImageOutput(0))
      Box(0, 0, 400, 200, $FFFFFF)
      
      DrawingMode(#PB_2DDrawing_Gradient)      
      BackColor($00FFFF)
      FrontColor($FF0000)
       
      EllipticalGradient(100, 100, 150, 50)
      Circle(100, 100, 100)   
      EllipticalGradient(300, 100, 50, 150)
      Circle(300, 100, 100)
      
      StopDrawing() 
      ImageGadget(0, 0, 0, 400, 200, ImageID(0))
    EndIf
    
    Repeat
      Event = WaitWindowEvent()
    Until Event = #PB_Event_CloseWindow
  EndIf

Supported OS

All