de.saar.chorus.treelayout
Interface NodeCursorInterface

All Known Implementing Classes:
GraphDrawingCursor, GraphLayoutCursor

public interface NodeCursorInterface

Author:
Marco Kuhlmann

Method Summary
 Object getCurrentNode()
           
 boolean mayMoveDownwards()
           
 boolean mayMoveSidewards()
           
 boolean mayMoveUpwards()
           
 void moveDownwards()
           
 void moveSidewards()
           
 void moveUpwards()
           
 void processCurrentNode()
           
 

Method Detail

getCurrentNode

Object getCurrentNode()

processCurrentNode

void processCurrentNode()

mayMoveUpwards

boolean mayMoveUpwards()

moveUpwards

void moveUpwards()

mayMoveDownwards

boolean mayMoveDownwards()

moveDownwards

void moveDownwards()

mayMoveSidewards

boolean mayMoveSidewards()

moveSidewards

void moveSidewards()