Table of Contents

TTMSFNCBloxPolyLine.DrawTemporary Method

Draws the in-progress poly line, including a dotted preview segment from the last committed point to the cursor.

API unit family: TMSFNCBloxCoreLine Declaring type: TTMSFNCBloxPolyLine

Syntax

procedure DrawTemporary(ACanvas: TTMSFNCBloxDGRCanvas; APresenter: TObject); override;

Parameters

Name Description
ACanvas The canvas to draw the temporary line on.
APresenter The presenter providing coordinate conversion; ignored when not a Blox presenter.