org.apache.batik.gvt.font
Class FontFamilyResolver

java.lang.Object
  org.apache.batik.gvt.font.FontFamilyResolver

public class FontFamilyResolver
extends Object

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

Field Summary

protected static List	awtFontFamilies
protected static List	awtFonts
static AWTFontFamily	defaultFont The default font.
protected static Map	fonts List of all available fonts on the current system, plus a few common alternatives.
protected static Map	resolvedFontFamilies This keeps track of all the resolved font families.

Constructor Summary

FontFamilyResolver()

Method Summary

static GVTFontFamily	getFamilyThatCanDisplay(char c)
static String	lookup(String familyName) Looks up a font family name and returns the platform name for the font.
static GVTFontFamily	resolve(String familyName) Resolves a font family name into a GVTFontFamily.
static GVTFontFamily	resolve(UnresolvedFontFamily fontFamily) Resolves an UnresolvedFontFamily into a GVTFontFamily.

Methods inherited from class java.lang.Object

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

Field Detail

defaultFont

public static final AWTFontFamily defaultFont

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

fonts

protected static final Map fonts

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

awtFontFamilies

protected static final List awtFontFamilies

awtFonts

protected static final List awtFonts

resolvedFontFamilies

protected static final 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

FontFamilyResolver

public FontFamilyResolver()

Method Detail

lookup

public static String lookup(String familyName)

Looks up a font family name and returns the platform name for the font.

Parameters:

familyName - The Font Family name to resolve

Returns:

The platform name for the font or null if it can't be found.

resolve

public static GVTFontFamily resolve(String familyName)

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

Parameters:

familyName - The Font Family name to resolve

Returns:

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

resolve

public static GVTFontFamily resolve(UnresolvedFontFamily fontFamily)

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

Parameters:

fontFamily - The UnresolvedFontFamily to resolve

Returns:

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

getFamilyThatCanDisplay

public static GVTFontFamily getFamilyThatCanDisplay(char c)