org.apache.batik.parser
Class PreserveAspectRatioParser

java.lang.Object
  |
  +--org.apache.batik.parser.AbstractParser
        |
        +--org.apache.batik.parser.PreserveAspectRatioParser

All Implemented Interfaces:

Localizable, Parser

public class PreserveAspectRatioParser

extends AbstractParser

This class implements an event-based parser for the SVG preserveAspectRatio attribute values.

Field Summary

protected PreserveAspectRatioHandler

preserveAspectRatioHandler The PreserveAspectRatio handler used to report parse events.

Fields inherited from class org.apache.batik.parser.AbstractParser

BUNDLE_CLASSNAME, current, errorHandler, localizableSupport, reader

Constructor Summary

PreserveAspectRatioParser()
Creates a new PreserveAspectRatioParser.

Method Summary

protected void	doParse() Parses the current stream.
PreserveAspectRatioHandler	getPreserveAspectRatioHandler() Returns the length handler in use.
protected void	parsePreserveAspectRatio() Parses a PreserveAspectRatio attribute.
void	setPreserveAspectRatioHandler(PreserveAspectRatioHandler handler) Allows an application to register a PreserveAspectRatioParser handler.
protected void	skipIdentifier() Skips characters in the given reader until a white space is encountered.

Methods inherited from class org.apache.batik.parser.AbstractParser

createErrorMessage, formatMessage, getBundleClassName, getCurrent, getLocale, parse, parse, parse, reportError, setErrorHandler, setLocale, skipCommaSpaces, skipSpaces

Methods inherited from class java.lang.Object

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

Field Detail

preserveAspectRatioHandler

protected PreserveAspectRatioHandler preserveAspectRatioHandler

The PreserveAspectRatio handler used to report parse events.

Constructor Detail

PreserveAspectRatioParser

public PreserveAspectRatioParser()

Creates a new PreserveAspectRatioParser.

Method Detail

setPreserveAspectRatioHandler

public void setPreserveAspectRatioHandler(PreserveAspectRatioHandler handler)

Allows an application to register a PreserveAspectRatioParser handler.

If the application does not register a handler, all events reported by the parser will be silently ignored.

Applications may register a new or different handler in the middle of a parse, and the parser must begin using the new handler immediately.

Parameters:

handler - The transform list handler.

getPreserveAspectRatioHandler

public PreserveAspectRatioHandler getPreserveAspectRatioHandler()

Returns the length handler in use.

doParse

protected void doParse()
                throws ParseException,
                       java.io.IOException

Parses the current stream.

Overrides:

doParse in class AbstractParser

parsePreserveAspectRatio

protected void parsePreserveAspectRatio()
                                 throws ParseException,
                                        java.io.IOException

Parses a PreserveAspectRatio attribute.

skipIdentifier

protected void skipIdentifier()
                       throws java.io.IOException

Skips characters in the given reader until a white space is encountered.

Returns:

the first character after the space.