Contents Index

Select Strings by Polygon

This allows the user to select some strings by clicking on the screen to create a polygon.
Strings with one or more points inside the polygon will be selected.

As you click, lines joining the click positions will be displayed.
You can close the polygon by clicking on the first point and it will select the strings.

You can zoom/pan the screen during this process.

Select
Click to auto close the polygon and select the strings.

Undo
Click to undo the last clicked point.