org.fit.layout.process

Class BaseProcessor

java.lang.Object

org.fit.layout.process.BaseProcessor

Direct Known Subclasses:

ScriptableProcessor

public abstract class BaseProcessor
extends java.lang.Object

A base of a processor. It takes care about the existing providers and operators and their invocation.

Author:

burgetr

Constructor Summary

Constructors

Constructor and Description
BaseProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
void	apply(AreaTreeOperator op, java.util.Map<java.lang.String,java.lang.Object> params)
abstract LogicalAreaTree	buildLogicalTree() Runs the default logical tree builder with the default parameter values.
java.util.Map<java.lang.String,AreaTreeProvider>	getAreaProviders()
AreaTree	getAreaTree()
java.util.Map<java.lang.String,BoxTreeProvider>	getBoxProviders()
LogicalAreaTree	getLogicalAreaTree()
java.util.Map<java.lang.String,LogicalTreeProvider>	getLogicalProviders()
java.util.Map<java.lang.String,AreaTreeOperator>	getOperators()
Page	getPage()
AreaTree	initAreaTree(AreaTreeProvider provider, java.util.Map<java.lang.String,java.lang.Object> params)
LogicalAreaTree	initLogicalTree(LogicalTreeProvider provider, java.util.Map<java.lang.String,java.lang.Object> params)
Page	renderPage(BoxTreeProvider provider, java.util.Map<java.lang.String,java.lang.Object> params)
abstract AreaTree	segmentPage() Runs the default segmentation process with the default parameter values.
void	setAreaTree(AreaTree atree)
void	setLogicalAreaTree(LogicalAreaTree ltree)
void	setPage(Page page)
protected void	treesCompleted()

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseProcessor

public BaseProcessor()

Method Detail

getBoxProviders

public java.util.Map<java.lang.String,BoxTreeProvider> getBoxProviders()

getAreaProviders

public java.util.Map<java.lang.String,AreaTreeProvider> getAreaProviders()

getLogicalProviders

public java.util.Map<java.lang.String,LogicalTreeProvider> getLogicalProviders()

getOperators

public java.util.Map<java.lang.String,AreaTreeOperator> getOperators()

getPage

public Page getPage()

setPage

public void setPage(Page page)

getAreaTree

public AreaTree getAreaTree()

setAreaTree

public void setAreaTree(AreaTree atree)

getLogicalAreaTree

public LogicalAreaTree getLogicalAreaTree()

setLogicalAreaTree

public void setLogicalAreaTree(LogicalAreaTree ltree)

segmentPage

public abstract AreaTree segmentPage()

Runs the default segmentation process with the default parameter values.

Returns:

The resulting area tree or null for an unsuccessfull segmentation

buildLogicalTree

public abstract LogicalAreaTree buildLogicalTree()

Runs the default logical tree builder with the default parameter values.

Returns:

The resulting logical area tree or null for an unsuccessfull build

renderPage

public Page renderPage(BoxTreeProvider provider,
              java.util.Map<java.lang.String,java.lang.Object> params)

initAreaTree

public AreaTree initAreaTree(AreaTreeProvider provider,
                    java.util.Map<java.lang.String,java.lang.Object> params)

initLogicalTree

public LogicalAreaTree initLogicalTree(LogicalTreeProvider provider,
                              java.util.Map<java.lang.String,java.lang.Object> params)

apply

public void apply(AreaTreeOperator op,
         java.util.Map<java.lang.String,java.lang.Object> params)

treesCompleted

protected void treesCompleted()