Edit Node

Function Description

Edit Node provides the ability to add, delete, and move nodes, modifying the geometry information of existing spatial objects.

Available only when a line or polygon object is selected in an editable layer.

Supported starting from SuperMap ImageX Pro 11i(2023) version.

In the Layer Manager, set the line or polygon layer of the object that requires node editing to the Editable state.
Select a line or polygon object to edit in the map.
Click the Image Mosaic Tab -> Feature Editing Group -> Edit Node button; all nodes of the selected geometry will be displayed on the map.
Modify the nodes of the geometry, including:
- Add Node: Click the left mouse button on the selected geometry to add a node.
- Move Node: Select a node on the geometry, hold down the left mouse button and drag to move the node.
- Delete Node: Select a node on the geometry (or select multiple nodes continuously by holding the Shift/Ctrl key), then double-click the left mouse button or press the Delete key to delete the selected node(s).
After editing the current object, you can directly select other geometries and repeat step 4 to complete node editing.
Repeat steps 4 and 5 until node editing for all objects is completed. Click the Image Mosaic Tab -> Feature Editing Group -> Edit Node button or right-click on the map to end node editing.