EllipticalGradient()

Syntax

EllipticalGradient(x, y, RadiusX, RadiusY)

Sets the drawing gradient to have an elliptical shape.

Parameters

x, y	The location at which to apply the current background color.
RadiusX, RadiusY	The radius around in the x and y direction at which to apply the current front color.

Return value

None.

Remarks

Additional colors can be added to the gradient with the GradientColor() command.

Note: This command only has an effect with ImageOutput() and CanvasOutput(). 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

See Also

GradientColor(), ResetGradientColors(), LinearGradient(), CircularGradient(), BoxedGradient(), ConicalGradient(), CustomGradient(), DrawingMode()

Supported OS

All