Package cz.vutbr.fit.layout.segm.op

Class SortByLinesOperator

java.lang.Object

cz.vutbr.fit.layout.impl.BaseService

cz.vutbr.fit.layout.impl.BaseParametrizedOperation

cz.vutbr.fit.layout.impl.BaseOperator

cz.vutbr.fit.layout.segm.op.SortByPositionOperator

cz.vutbr.fit.layout.segm.op.SortByLinesOperator

All Implemented Interfaces:

AreaTreeOperator, ParametrizedOperation, Service

public class SortByLinesOperator
extends SortByPositionOperator

Author:

burgetr

Field Summary

Fields inherited from class cz.vutbr.fit.layout.segm.op.SortByPositionOperator

columnFirst

Constructor Summary

Constructors

Constructor	Description
SortByLinesOperator()

Method Summary

Modifier and Type	Method	Description
void	apply(AreaTree atree)
void	apply(AreaTree atree, Area root)
List<Parameter>	defineParams()
String	getDescription()
String	getId()
String	getName()
protected boolean	isOnSameLine(Area a1, Area a2, int threshold)	Checks if the given areas are on the same line.
protected void	recursiveSortLines(Area root)	Goes through all the areas in the tree and sorts their sub-areas.
protected void	sortChildLines(Area root)	Goes through the grid of areas and sorts the adjacent visual areas that are not separated by anything

Methods inherited from class cz.vutbr.fit.layout.segm.op.SortByPositionOperator

getCategory, getColumnFirst, recursivelySortChildAreas, setColumnFirst

Methods inherited from class cz.vutbr.fit.layout.impl.BaseOperator

toString

Methods inherited from class cz.vutbr.fit.layout.impl.BaseParametrizedOperation

getParam, getParams, getParamString, setParam

Methods inherited from class cz.vutbr.fit.layout.impl.BaseService

getServiceManager, setServiceManager

Methods inherited from class java.lang.Object

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

Methods inherited from interface cz.vutbr.fit.layout.api.ParametrizedOperation

getParam, getParams, getParamString, setParam

Methods inherited from interface cz.vutbr.fit.layout.api.Service

setServiceManager

Constructor Detail

SortByLinesOperator

public SortByLinesOperator()

Method Detail

getId

public String getId()

Specified by:

getId in interface Service

Overrides:

getId in class SortByPositionOperator

getName

public String getName()

Specified by:

getName in interface Service

Overrides:

getName in class SortByPositionOperator

getDescription

public String getDescription()

Specified by:

getDescription in interface Service

Overrides:

getDescription in class SortByPositionOperator

defineParams

public List<Parameter> defineParams()

Overrides:

defineParams in class SortByPositionOperator

apply

public void apply(AreaTree atree)

Specified by:

apply in interface AreaTreeOperator

Overrides:

apply in class SortByPositionOperator

apply

public void apply(AreaTree atree,
                  Area root)

Specified by:

apply in interface AreaTreeOperator

Overrides:

apply in class SortByPositionOperator

recursiveSortLines

protected void recursiveSortLines(Area root)

Goes through all the areas in the tree and sorts their sub-areas.

sortChildLines

protected void sortChildLines(Area root)

Goes through the grid of areas and sorts the adjacent visual areas that are not separated by anything

isOnSameLine

protected boolean isOnSameLine(Area a1,
                               Area a2,
                               int threshold)

Checks if the given areas are on the same line.

Parameters:

a1 -

a2 -

Returns: