ISB LSPD, Руководство по настройке программного обеспечения

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2.5.5.2.3 Straight line tool
The Straight line tool icon is used a draw a straight line boundary in the drawing area.
For example, click the left button of mouse once at coordinates (X = 0, Y = 200) in the drawing area to set the
starting point of the straight line, then click the left button of mouse once at coordinates (X = 100, Y = 100) to
set the ending point of the straight line, the corresponding protective field generated is as shown in
Fig.2.5.5.2.3.1
Fig.2.5.5.2.3.1 Draw a straight line
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Endpoint
Starting point