Class BatikDomExtension

java.lang.Object

org.apache.batik.extension.svg.BatikDomExtension

All Implemented Interfaces:

DomExtension, BatikExtConstants

public class BatikDomExtension
extends Object
implements DomExtension, BatikExtConstants

This is a Service interface for classes that want to extend the functionality of the Dom, to support new tags in the rendering tree.

Version:

$Id$

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	BatikDomExtension.BatikHistogramNormalizationElementFactory	To create a 'histogramNormalization' element.
protected static class	BatikDomExtension.BatikRegularPolygonElementFactory	To create a 'regularPolygon' element.
protected static class	BatikDomExtension.BatikStarElementFactory	To create a 'star' element.
protected static class	BatikDomExtension.ColorSwitchElementFactory	To create a 'colorSwitch' element.
protected static class	BatikDomExtension.FlowDivElementFactory	To create a 'flowDiv' element.
protected static class	BatikDomExtension.FlowLineElementFactory	To create a 'flowLine' element.
protected static class	BatikDomExtension.FlowParaElementFactory	To create a 'flowPara' element.
protected static class	BatikDomExtension.FlowRegionBreakElementFactory	To create a 'flowRegionBreak' element.
protected static class	BatikDomExtension.FlowRegionElementFactory	To create a 'flowRegion' element.
protected static class	BatikDomExtension.FlowSpanElementFactory	To create a 'flowSpan' element.
protected static class	BatikDomExtension.FlowTextElementFactory	To create a 'flowText' element.

Field Summary

Fields inherited from interface BatikExtConstants

BATIK_12_ATTR_NAMESPACE_URI, BATIK_12_NAMESPACE_URI, BATIK_EXT_ALIGN_BOTTOM_VALUE, BATIK_EXT_ALIGN_MIDDLE_VALUE, BATIK_EXT_ALIGN_TOP_VALUE, BATIK_EXT_BOTTOM_MARGIN_ATTRIBUTE, BATIK_EXT_COLOR_SWITCH_TAG, BATIK_EXT_FLOW_DIV_TAG, BATIK_EXT_FLOW_LINE_TAG, BATIK_EXT_FLOW_PARA_TAG, BATIK_EXT_FLOW_REGION_BREAK_TAG, BATIK_EXT_FLOW_REGION_EXCLUDE_TAG, BATIK_EXT_FLOW_REGION_TAG, BATIK_EXT_FLOW_SPAN_TAG, BATIK_EXT_FLOW_TEXT_TAG, BATIK_EXT_HEIGHT_ATTRIBUTE, BATIK_EXT_HISTOGRAM_NORMALIZATION_TAG, BATIK_EXT_INDENT_ATTRIBUTE, BATIK_EXT_IR_ATTRIBUTE, BATIK_EXT_JUSTIFICATION_ATTRIBUTE, BATIK_EXT_JUSTIFICATION_END_VALUE, BATIK_EXT_JUSTIFICATION_FULL_VALUE, BATIK_EXT_JUSTIFICATION_MIDDLE_VALUE, BATIK_EXT_JUSTIFICATION_START_VALUE, BATIK_EXT_LEFT_MARGIN_ATTRIBUTE, BATIK_EXT_MARGIN_ATTRIBUTE, BATIK_EXT_NAMESPACE_URI, BATIK_EXT_PREFORMATTED_ATTRIBUTE, BATIK_EXT_REGULAR_POLYGON_TAG, BATIK_EXT_RIGHT_MARGIN_ATTRIBUTE, BATIK_EXT_SIDES_ATTRIBUTE, BATIK_EXT_STAR_TAG, BATIK_EXT_TOP_MARGIN_ATTRIBUTE, BATIK_EXT_TRIM_ATTRIBUTE, BATIK_EXT_VERTICAL_ALIGN_ATTRIBUTE, BATIK_EXT_WIDTH_ATTRIBUTE, BATIK_EXT_X_ATTRIBUTE, BATIK_EXT_Y_ATTRIBUTE

Constructor Summary

Constructors

Constructor	Description
BatikDomExtension()

Method Summary

Modifier and Type	Method	Description
String	getAuthor()	This should return the individual or company name responsible for the this implementation of the extension.
String	getContactAddress()	This should contain a contact address (usually an e-mail address).
String	getDescription()	Human readable description of the extension.
float	getPriority()	Return the priority of this Extension.
String	getURL()	This should return a URL where information can be obtained on this extension.
void	registerTags(ExtensibleDOMImplementation di)	This method should update the DomContext with support for the tags in this extension.

Methods inherited from class Object

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

Constructor Details

BatikDomExtension

public BatikDomExtension()

Method Details

getPriority

public float getPriority()

Return the priority of this Extension. Extensions are registered from lowest to highest priority. So if for some reason you need to come before/after another existing extension make sure your priority is lower/higher than theirs.

Specified by:

getPriority in interface DomExtension

getAuthor

public String getAuthor()

This should return the individual or company name responsible for the this implementation of the extension.

Specified by:

getAuthor in interface DomExtension

getContactAddress

public String getContactAddress()

This should contain a contact address (usually an e-mail address).

Specified by:

getContactAddress in interface DomExtension

getURL

public String getURL()

This should return a URL where information can be obtained on this extension.

Specified by:

getURL in interface DomExtension

getDescription

public String getDescription()

Human readable description of the extension. Perhaps that should be a resource for internationalization? (although I suppose it could be done internally)

Specified by:

getDescription in interface DomExtension

registerTags

public void registerTags(ExtensibleDOMImplementation di)

This method should update the DomContext with support for the tags in this extension. In some rare cases it may be necessary to replace existing tag handlers, although this is discouraged.

Specified by:

registerTags in interface DomExtension

Parameters:

di - The ExtensibleDOMImplementation to register the extension elements with.