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_AbProc.AbArrowDraw Function
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Method to draw an arrow for round indicators

File
Pascal
procedure AbArrowDraw(can: TCanvas; Alpha: Single; ArrowStartPos: array of TPoint; var ArrowActPos: array of TPoint; DRight: Boolean);
C++
AbArrowDraw(TCanvas can, Single Alpha, array of TPoint ArrowStartPos, array of TPoint ArrowActPos, Boolean DRight);
Parameters
Parameters 
Description 
can: TCanvas 
canvas 
Alpha: Single 
Angle for arrow position 
ArrowStartPos: array of TPoint 
Arrow in zero position 
var ArrowActPos: array of TPoint 
actual Arrow position 
DRight: Boolean 
Turn right 
Description

Paints an arrow for round indicators.

Hard-& Software A.Baecker
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