GraphUnidraw

example application

GraphUnidraw is a library that extends ComUnidraw with graph (or network) editing capabilities. TopoFace is a library of objects for representing spatial graphs (edge, node, face) used by GraphUnidraw.

overall framework objects

• GraphEditor/GraphKit: editor with graph extensions
• GraphCreator/GraphCatalog: save/restore mechanism with graph extensions

specialized graphic objects

• EdgeComp (EdgeView/EdgePS/EdgeScript): edge component and views
• NodeComp (NodeView/NodePS/NodeScript): node component and views
• GraphComp: graph component
• GraphIdrawComp (GraphIdrawView/GraphIdrawScript): top-level graph component and views

tools and dialog boxes

• NodeDialog: dialog box for changings node's label

graph editing commands

• EdgeConnectCmd: graphically connect nodes
• EdgeUpdateCmd: topologically connect nodes (used by EdgeConnectCmd)
• NodeTextCmd: change node's text string
• GraphDeleteCmd/GraphCutCmd/GraphPasteCmd/GraphDupCmd: general editing commands specialized for graphs
• GraphNewViewCmd: create new viewer
• GraphImportCmd: import a graph fragment