Buffer

Description of the tool

This tool allows you to xxx

How to use the tool

Prerequisite:

A entity has been selected from the map.

Steps:

1. Click on the Buffer tool. 
   
    
2. This will display the Buffer the Selected Features menu. 
    
3. Select the layer that you wish to buffer. 
   
   
   
   Only layers that have features selected will be listed in the Layer list. Type in the buffer distance (in metres).
   
   
    
4. There are four options for Buffer generation:
   • New - This will create a new selection, and will replace any previous selections you had for the Active Layer. 
   • Add - This will add the selected features to the existing selection set.
   • Remove - The features that result from the Search operation will be removed from the selection set for the Active Layer. 
   • Refine - All bar the selected features will be removed from the selection set.
     
     
5. When you press the New or Add button, a red polygon will be drawn around the selected feature on the map at the buffer distance, and the features from the Layer specified within the buffer distance will be selected.