org.apache.batik.bridge

Class DefaultFontFamilyResolver

java.lang.Object

org.apache.batik.bridge.DefaultFontFamilyResolver

All Implemented Interfaces:

FontFamilyResolver

public final class DefaultFontFamilyResolver
extends java.lang.Object
implements FontFamilyResolver

The is a utility class that is used for resolving UnresolvedFontFamilies.

Version:

$Id: DefaultFontFamilyResolver.java 1804130 2017-08-04 14:41:11Z ssteiner $

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.util.List	awtFontFamilies
protected static java.util.List	awtFonts
private static AWTFontFamily	DEFAULT_FONT_FAMILY The default font.
protected static java.util.Map	fonts List of all available fonts on the current system, plus a few common alternatives.
protected static java.util.Map	resolvedFontFamilies This keeps track of all the resolved font families.
static DefaultFontFamilyResolver	SINGLETON

Constructor Summary

Constructors

Modifier	Constructor and Description
private	DefaultFontFamilyResolver()

Method Summary

Modifier and Type	Method and Description
GVTFontFamily	getDefault()
GVTFontFamily	getFamilyThatCanDisplay(char c)
GVTFontFamily	loadFont(java.io.InputStream in, FontFace ff)
GVTFontFamily	resolve(java.lang.String familyName) Resolves a font family name into a GVTFontFamily.
AWTFontFamily	resolve(java.lang.String familyName, FontFace fontFace)

Methods inherited from class java.lang.Object

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

Field Detail

SINGLETON

public static final DefaultFontFamilyResolver SINGLETON

DEFAULT_FONT_FAMILY

private static final AWTFontFamily DEFAULT_FONT_FAMILY

The default font. This will be used when no font families can be resolved for a particular text chunk/run.

fonts

protected static final java.util.Map fonts

List of all available fonts on the current system, plus a few common alternatives.

awtFontFamilies

protected static final java.util.List awtFontFamilies

awtFonts

protected static final java.util.List awtFonts

resolvedFontFamilies

protected static final java.util.Map resolvedFontFamilies

This keeps track of all the resolved font families. This is to hopefully reduce the number of font family objects used.

Constructor Detail

DefaultFontFamilyResolver

private DefaultFontFamilyResolver()

Method Detail

resolve

public AWTFontFamily resolve(java.lang.String familyName,
                             FontFace fontFace)

Specified by:

resolve in interface FontFamilyResolver

loadFont

public GVTFontFamily loadFont(java.io.InputStream in,
                              FontFace ff)
                       throws java.lang.Exception

Specified by:

loadFont in interface FontFamilyResolver

Throws:

java.lang.Exception

resolve

public GVTFontFamily resolve(java.lang.String familyName)

Resolves a font family name into a GVTFontFamily. If the font family cannot be resolved then null will be returned.

Specified by:

resolve in interface FontFamilyResolver

Parameters:

familyName - The Font Family name to resolve

Returns:

A resolved GVTFontFamily or null if the font family could not be resolved.

getFamilyThatCanDisplay

public GVTFontFamily getFamilyThatCanDisplay(char c)

Specified by:

getFamilyThatCanDisplay in interface FontFamilyResolver

getDefault

public GVTFontFamily getDefault()

Specified by:

getDefault in interface FontFamilyResolver