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

DrawArrow(TCanvas,TCanvasPixel,TCanvasPixel,TCanvasPixel,TCanvasPixel,TCanvasPixel,String,TArrowOptions,TCanvasPixel,Single,TCanvasColor) Method

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Draws a line segment with an arrow heads.

Namespace: FMX.RS.Graphics

Parameters

Canvas

Type: TCanvas

Canvas to draw on

x1

Type: System.Void

X-coordinate of starting point of line segment

y1

Type: System.Void

Y-coordinate of starting point of line segment
 

x2

Type: System.Void

X-coordinate of ending point of line segment

y2

Type: System.Void

Y-coordinate of ending point of line segment
 

HeadLength

Type: System.Void

Size in pixels of the arrow head

Caption

Type: String

Text string to label the arrow with

Options

Type: TArrowOptions

Options for drawing arrow heads and caption

Width

Type: System.Void

Width of line

Opacity

Type: Single

Transparency of the arrow (FMX only)

FontColor

Type: System.Void

Color of the caption (FMX only)

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