Show/Hide Toolbars

RiverSoftAVG Products Help

Navigation: Code Documentation > RSFMXCommon > FMX.RS.Graphics > Routines

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

 Scroll Prev Top Next More

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

Namespace: FMX.RS.Graphics

Delphi

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

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,TCanvasColor[],Integer,Single)

•FMX.RS.Graphics

RiverSoftAVG Products Help © 1996-2016 Thomas G. Grubb