de.saxsys.svgfx.core

Class SVGDocumentDataProvider

java.lang.Object

de.saxsys.svgfx.core.SVGDocumentDataProvider

All Implemented Interfaces:

IDocumentDataProvider

public class SVGDocumentDataProvider
extends Object
implements IDocumentDataProvider

Holds an provides data for parsed svg elements

Author:

Xyanid on 25.10.2015.

Constructor Summary

Constructors

Constructor and Description
SVGDocumentDataProvider()

Method Summary

Modifier and Type	Method and Description
boolean	addStyle(SVGCssStyle style) Adds the given SVGCssStyle to the styles.
boolean	addStyles(Collection<SVGCssStyle> styles) Adds the given SVGCssStyles to the styles.
void	clear() Resets the data provider clearing all the stored data and styles.
<TData extends SVGElementBase> Optional<TData>	getData(String key, Class<TData> clazz) Returns the data of the given key as the desired type if it exists.
Map<String,SVGElementBase>	getUnmodifiableData() Returns the data as an unmodifiable map.
Set<SVGCssStyle>	getUnmodifiableStyles() Gets the styles of the converted svg file.
void	storeData(String key, SVGElementBase data) Sets the given data into the map.

Methods inherited from class java.lang.Object

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

Constructor Detail

SVGDocumentDataProvider

public SVGDocumentDataProvider()

Method Detail

getUnmodifiableData

public final Map<String,SVGElementBase> getUnmodifiableData()

Returns the data as an unmodifiable map.

Returns:

data as an unmodifiable map.

getUnmodifiableStyles

public final Set<SVGCssStyle> getUnmodifiableStyles()

Gets the styles of the converted svg file.

Returns:

the styles contained in the svg file

addStyle

public boolean addStyle(SVGCssStyle style)

Adds the given SVGCssStyle to the styles.

Parameters:

style - the SVGCssStyle to add.

Returns:

true if the SVGCssStyle was added otherwise false.

addStyles

public boolean addStyles(Collection<SVGCssStyle> styles)

Adds the given SVGCssStyles to the styles.

Parameters:

styles - the SVGCssStyles to add.

Returns:

true if the SVGCssStyles were added otherwise false.

storeData

public final void storeData(String key,
                            SVGElementBase data)

Sets the given data into the map.

Parameters:

key - the key of the identifier of the data, must not be null or epmty.

data - the the data that should be set, must not be null.

Throws:

IllegalArgumentException - if either key is null or empty or data is null.

getData

public final <TData extends SVGElementBase> Optional<TData> getData(String key,
                                                                    Class<TData> clazz)
                                                             throws SVGException

Returns the data of the given key as the desired type if it exists.

Type Parameters:

TData - desired type of the data

Parameters:

key - key to be used must not be null or empty

clazz - class to be used, must not be null

Returns:

an Optional containing the desired data or Optional.empty() if no such element exist.

Throws:

SVGException - if any provided parameter is null.

clear

public final void clear()

Resets the data provider clearing all the stored data and styles.

Specified by:

clear in interface IDocumentDataProvider