fop 0.95

org.apache.fop.fonts
Class FontReader

java.lang.Object
  extended by org.xml.sax.helpers.DefaultHandler
      extended by 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()

Specified by:
startDocument in interface org.xml.sax.ContentHandler
Overrides:
startDocument in class org.xml.sax.helpers.DefaultHandler

setDocumentLocator

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

Specified by:
setDocumentLocator in interface org.xml.sax.ContentHandler
Overrides:
setDocumentLocator in class org.xml.sax.helpers.DefaultHandler

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

Specified by:
startElement in interface org.xml.sax.ContentHandler
Overrides:
startElement in class org.xml.sax.helpers.DefaultHandler
Throws:
org.xml.sax.SAXException

endElement

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

Specified by:
endElement in interface org.xml.sax.ContentHandler
Overrides:
endElement in class org.xml.sax.helpers.DefaultHandler
Throws:
org.xml.sax.SAXException

characters

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

Specified by:
characters in interface org.xml.sax.ContentHandler
Overrides:
characters in class org.xml.sax.helpers.DefaultHandler

fop 0.95

Copyright 1999-2008 The Apache Software Foundation. All Rights Reserved.