4.14 Node Editing
All the objects drawn in EzCad2 are vector graphs. Users can modify an object's shape by
editing the nodes.
To edit nodes, you may press icon
work space, there will be a node appearing around the object. Nodes are denoted as hollow
squares, and the bigger one is the starting point of the curve. When selected, a Node Editing
Toolbar will appear as Figure 4-67 shows.
Figure 4-66 Select object by Pen
in the Draw Toolbar. When clicking an object in the
(b)
Figure 4-67 Node Editing
(a) Nodes (b) Node Editing Toolbar
(a)
67