org.apache.fop.fonts
Class FontReader

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.apache.fop.fonts.FontReader

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class FontReader

extends org.xml.sax.helpers.DefaultHandler

Class for reading a metric.xml file and creating a font object. Typical usage:

 FontReader reader = new FontReader();
 reader.setFontEmbedPath();
 reader.useKerning(true);
 Font f = reader.getFont();
 

Constructor Summary

FontReader(org.xml.sax.InputSource source)
Construct a FontReader object from a path to a metric.xml file and read metric data

Method Summary

void	characters(char[] ch, int start, int length)
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName)
Typeface	getFont() Get the generated font object
void	setDocumentLocator(org.xml.sax.Locator locator)
void	setFontEmbedPath(java.lang.String path) Sets the path to embed a font.
void	setKerningEnabled(boolean enabled) Enable/disable use of kerning for the font
void	setResolver(FontResolver resolver) Sets the font resolver.
void	startDocument()
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, skippedEntity, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

FontReader

public FontReader(org.xml.sax.InputSource source)
           throws FOPException

Construct a FontReader object from a path to a metric.xml file and read metric data

Parameters:

source - Source of the font metric file

Throws:

FOPException - if loading the font fails

Method Detail

setFontEmbedPath

public void setFontEmbedPath(java.lang.String path)

Sets the path to embed a font. A null value disables font embedding.

Parameters:

path - URI for the embeddable file

setKerningEnabled

public void setKerningEnabled(boolean enabled)

Enable/disable use of kerning for the font

Parameters:

enabled - true to enable kerning, false to disable

setResolver

public void setResolver(FontResolver resolver)

Sets the font resolver. Needed for URI resolution.

Parameters:

resolver - the font resolver

getFont

public Typeface getFont()

Get the generated font object

Returns:

the font

startDocument

public void startDocument()

See Also:

ContentHandler.startDocument()

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)

See Also:

ContentHandler.setDocumentLocator(Locator)

startElement

public void startElement(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

See Also:

ContentHandler.startElement(String, String, String, Attributes)

endElement

public void endElement(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

See Also:

ContentHandler.endElement(String, String, String)

characters

public void characters(char[] ch,
                       int start,
                       int length)

See Also:

ContentHandler.characters(char[], int, int)