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EllipseGradient(TCanvas,TCanvasRect,TCanvasColor[],Integer,Single) Method

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Paints a rectangular portion of the canvas with a radial gradient specified by the Colors array.

Namespace: FMX.RS.Graphics

Delphi

procedure EllipseGradient(const Canvas: TCanvas; const ARect: TCanvasRect;
  const Colors: array of TCanvasColor; LineSize: Integer;
  const Opacity: Single = 1); overload;
 

Parameters

Canvas

Type: TCanvas

Canvas to paint on

ARect

Type: System.Void

Rectangle portion of the canvas to fill with the gradient

Colors

Type: array of TCanvasColor

Colors of the gradient

LineSize

Type: Integer

Step (or coarseness) of the gradient

Opacity

Type: Single

Transparency of the gradient (FMX Only)

Reference

•FMX.RS.Graphics.DirectionGradient(TCanvas,TCanvasRect,TCanvasColor[],TGradientDirection,Integer,Single)

•FMX.RS.Graphics.LineGradient(TCanvas,TCanvasRect,TCanvasColor[],Integer,TGradientOrientation,Single)

•FMX.RS.Graphics.EllipseGradient(TCanvas,TCanvasRect,Single,Single,TCanvasColor[],Single,Single)

•FMX.RS.Graphics.RectGradient(TCanvas,TCanvasRect,TCanvasColor[],Integer,Single)

•FMX.RS.Graphics

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