org.fit.segm.grouping.op

Class GroupAnalyzer

java.lang.Object

org.fit.segm.grouping.op.GroupAnalyzer

Direct Known Subclasses:

GroupAnalyzerByDOM, GroupAnalyzerByFlooding, GroupAnalyzerByStyles

public class GroupAnalyzer
extends Object

A general analyzer to find area groups

Author:

burgetr

Field Summary

Fields

Modifier and Type	Field and Description
protected AreaImpl	parent

Constructor Summary

Constructors

Constructor and Description
GroupAnalyzer(AreaImpl parent)

Method Summary

Modifier and Type	Method and Description
AreaImpl	findSuperArea(AreaImpl sub, Vector<AreaImpl> selected) Starts with a specified subarea and finds all the subareas that may be joined with the first one.
org.fit.layout.impl.AreaGrid	getGrid()
AreaImpl	getParent()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

parent

protected AreaImpl parent

Constructor Detail

GroupAnalyzer

public GroupAnalyzer(AreaImpl parent)

Method Detail

getParent

public AreaImpl getParent()

getGrid

public org.fit.layout.impl.AreaGrid getGrid()

findSuperArea

public AreaImpl findSuperArea(AreaImpl sub,
                              Vector<AreaImpl> selected)

Starts with a specified subarea and finds all the subareas that may be joined with the first one. Returns an empty area and the vector of the areas inside. The subareas are not automatically added to the new area because this would cause their removal from the parent area.

Parameters:

sub - the subnode to start with

selected - a vector that will be filled with the selected subnodes that should be contained in the new area

Returns:

the new empty area