OpenJDK 27 · sun.font.SunFontManager · APIdia, the JavaDoc alternative

Modifier and Type	Class and Description
public static class	SunFontManager.FamilyDescription
private static class	SunFontManager.FontRegistrationInfo
private static class	SunFontManager.T1Filter
private static class	SunFontManager.TTFilter
private static class	SunFontManager.TTorT1Filter

Modifier and Type	Field and Description
private boolean	_usingAlternateComposites
private String[]	allFamilies
private Font[]	allFonts
private ArrayList<String>	badFonts
protected static final int	CHANNELPOOLSIZE
private CompositeFont[]	compFonts
private ConcurrentHashMap<String, CompositeFont>	compositeFonts
private Hashtable<String, FontFamily>	createdByFamilyName
private Hashtable<String, Font2D>	createdByFullName
private int	createdFontCount
private String	defaultFontFileName
private String	defaultFontName
private PhysicalFont	defaultPhysicalFont
private final ConcurrentHashMap<String, SunFontManager.FontRegistrationInfo>	deferredFontFiles
private boolean	discoveredAllFonts
private HashMap<String, ArrayList<String>>	familyToFontListMap
pack-priv Thread	fileCloser
private static Font2DHandle	FONT_HANDLE_NULL
private FontConfiguration	fontConfig
protected FileFont[]	fontFileCache
public static final int	FONTFORMAT_COMPOSITE
public static final int	FONTFORMAT_NATIVE
public static final int	FONTFORMAT_NONE
public static final int	FONTFORMAT_TRUETYPE
public static final int	FONTFORMAT_TTC
public static final int	FONTFORMAT_TYPE1
private ConcurrentHashMap<String, Font2D>	fontNameCache
protected String	fontPath
private boolean	fontsAreRegistered
private HashMap<String, String>	fontToFamilyNameMap
private HashMap<String, String>	fontToFileMap
protected ConcurrentHashMap<String, Font2D>	fullNameToFont
private static boolean	gAltJAFont
private boolean	gLocalePref
private boolean	gPropPref
private boolean	haveCheckedUnreferencedFontFiles
private final ConcurrentHashMap<String, Font2DHandle>	initialisedFonts
private static HashSet<String>	installedNames
public static String	jreFontDirName
public static String	jreLibDirName
pack-priv String[]	jreOtherFontFiles
private Locale	lastDefaultLocale
private int	lastPoolIndex
private boolean	loaded1dot0Fonts
pack-priv boolean	loadedAllFontFiles
pack-priv boolean	loadedAllFonts
private HashMap<String, TrueTypeFont>	localeFullNamesToFont
pack-priv static boolean	longAddresses
private int	maxCompFont
private static int	maxSoftRefCnt
private static HashSet<String>	missingFontFiles
pack-priv boolean	noOtherJREFontFiles
public static boolean	noType1Font
private String[]	pathDirs
private ConcurrentHashMap<String, PhysicalFont>	physicalFonts
pack-priv static volatile HashMap<String, SunFontManager.FamilyDescription>	platformFontMap
private static final Object	regFamilyLock
protected HashSet<String>	registeredFontFiles
private ConcurrentHashMap<String, PhysicalFont>	registeredFonts
private static String[]	STR_ARRAY
private static Locale	systemLocale Default locale can be changed but we need to know the initial locale as that is what is used by native code.
private static final FilenameFilter	t1Filter
pack-priv Vector<File>	tmpFontFiles
private static final FilenameFilter	ttFilter

Access	Constructor and Description
protected	SunFontManager()

Method Summary

Modifier and Type	Method and Description
private void	addCompositeToFontList(CompositeFont f, int rank)
private void	addDirFonts(String dirName, File dirFile, FilenameFilter filter, int fontFormat, boolean useJavaRasterizer, int fontRank, boolean defer, boolean resolveSymLinks)
protected void	addFontToPlatformFontPath(String platformFontName) Notifies graphics environment that the logical font configuration uses the given platform font name.
protected void	addNativeFontFamilyNames(TreeMap<String, String> familyNames, Locale requestedLocale)
protected PhysicalFont	addToFontList(PhysicalFont f, int rank)
protected void	addToMissingFontFileList(String fileName)
pack-priv void	addToPool(FileFont font)
private synchronized void	checkForUnreferencedFontFiles() In some cases windows may have fonts in the fonts folder that don't show up in the registry or in the GDI calls to enumerate fonts.
public void	createCompositeFonts(ConcurrentHashMap<String, Font2D> altNameCache, boolean preferLocale, boolean preferProportional)
public Font2D[]	createFont2D(File fontFile, int fontFormat, boolean all, boolean isCopy) Implements sun.font.FontManager.createFont2D. Creates a Font2D for the specified font file, that is expected to be in the specified font format (according to the constants in java.awt.Font).
protected abstract FontConfiguration	createFontConfiguration() Creates this environment's FontConfiguration.
public abstract FontConfiguration	createFontConfiguration(boolean preferLocaleFonts, boolean preferPropFonts)
public synchronized void	deRegisterBadFont(Font2D font2D) Implements sun.font.FontManager.deRegisterBadFont.
private static String	dotStyleStr(int num)
private PhysicalFont	findDeferredFont(String name, int style)
public Font2D	findFont2D(String name, int style, int fallback) Implements sun.font.FontManager.findFont2D. The client supplies a name and a style.
private Font2D	findFont2DAllLocales(String name, int style)
private Font2D	findFontFromPlatform(String lcName, int style)
pack-priv Font2D	findFontFromPlatformMap(String lcName, int style)
pack-priv PhysicalFont	findJREDeferredFont(String name, int style)
private PhysicalFont	findOtherDeferredFont(String name, int style)
private static boolean	fontSupportsEncoding(Font font, String encoding)
public Font[]	getAllInstalledFonts() Implements sun.font.FontManagerForSGE.getAllInstalledFonts. Returns all fonts installed in this environment.
public TreeMap<String, String>	getCreatedFontFamilyNames() Implements sun.font.FontManagerForSGE.getCreatedFontFamilyNames. Similar to getCreatedFonts, but returns a TreeMap of fonts by family name.
public Font[]	getCreatedFonts() Implements sun.font.FontManagerForSGE.getCreatedFonts. Return an array of created Fonts, or null, if no fonts were created yet.
public synchronized String	getDefaultFontFaceName() Returns face name for default font, or null if no face names are used for CompositeFontDescriptors for this platform.
public synchronized String	getDefaultFontFile() Returns file name for default font, either absolute or relative as needed by registerFontFile.
public Font2D	getDefaultLogicalFont(int style)
public PhysicalFont	getDefaultPhysicalFont()
protected abstract String[]	getDefaultPlatformFont() Returns an array of two strings.
public TrueTypeFont	getEUDCFont()
public boolean	getFamilyNamesFromPlatform(TreeMap<String, String> familyNames, Locale requestedLocale)
public String	getFileNameForFontName(String fontName)
protected String	getFileNameFromPlatformName(String platformFontName) Returns a file name for the physical font represented by this platform font name.
protected FontUIResource	getFontConfigFUIR(String family, int style, int size)
public FontConfiguration	getFontConfiguration() Implements sun.java2d.FontSupport.getFontConfiguration. Return the default font configuration.
private String[]	getFontFilesFromPath(boolean noType1)
protected String[]	getFontNamesFromPlatform()
protected abstract String	getFontPath(boolean noType1Fonts)
public synchronized String	getFullNameByFileName(String fileName)
private synchronized HashMap<String, String>	getFullNameToFileMap()
public String[]	Returns: list of installed fonts in the system. getInstalledFontFamilyNames(Locale requestedLocale) Implements sun.font.FontManagerForSGE.getInstalledFontFamilyNames. Get a list of installed fonts in the requested `Locale`.
private static HashSet<String>	getInstalledNames()
public static SunFontManager	Returns: the global SunFontManager instance getInstance() Returns the global SunFontManager instance.
public static final String	getJDKFontDir() If the module image layout changes the location of JDK fonts, this will be updated to reflect that.
protected void	getJREFontFamilyNames(TreeMap<String, String> familyNames, Locale requestedLocale)
protected String[]	getNativeNames(String fontFileName, String platformName)
public Font2DHandle	getNewComposite(String family, int style, Font2DHandle handle) Implements sun.font.FontManager.getNewComposite. Creates a derived composite font from the specified font (handle).
public int	getNumFonts()
private String	getPathName(final String s)
protected PhysicalFont[]	getPhysicalFonts()
protected String[]	getPlatformFontDirs(boolean noType1Fonts)
public String	getPlatformFontPath(boolean noType1Font)
public PhysicalFont	getRegisteredFontFile(String name)
public Font2D[]	getRegisteredFonts()
private static Locale	getSystemStartupLocale()
public FilenameFilter	getTrueTypeFilter()
public FilenameFilter	getType1Filter()
public boolean	gotFontsFromPlatform()
private void	initCompositeFonts(FontConfiguration fontConfig, ConcurrentHashMap<String, Font2D> altNameCache)
public synchronized PhysicalFont	initialiseDeferredFont(String fileNameKey)
protected synchronized void	initialiseDeferredFonts()
private static native void	initIDs()
private static void	initStatic()
public boolean	isDeferredFont(String fileName)
private boolean	isNameForRegisteredFile(String fontName)
public boolean	isRegisteredFontFile(String name)
public void	loadFontFiles()
protected void	loadFonts()
private synchronized void	loadLocaleNames()
private void	logPlatformFontInfo()
protected void	populateFontFileNameMap(HashMap<String, String> fontToFileMap, HashMap<String, String> fontToFamilyNameMap, HashMap<String, ArrayList<String>> familyToFontListMap, Locale locale)
public HashMap<String, SunFontManager.FamilyDescription>	populateHardcodedFileNameMap() default implementation does nothing.
public synchronized void	preferLocaleFonts() Implements sun.font.FontManager.preferLocaleFonts. Indicates a preference for locale-specific fonts in the mapping of logical fonts to physical fonts.
public synchronized void	preferProportionalFonts() Implements sun.font.FontManager.preferProportionalFonts. preferLocaleFonts() and preferProportionalFonts() are called to inform that the application could be using an alternate set of composite fonts, and so the implementation should try to create a CompositeFonts with this directive in mind.
public void	register1dot0Fonts()
protected void	registerCompositeFont(String compositeName, String[] componentFileNames, String[] componentNames, int numMetricsSlots, int[] exclusionRanges, int[] exclusionMaxIndex, boolean defer)
protected static void	registerCompositeFont(String compositeName, String[] componentFileNames, String[] componentNames, int numMetricsSlots, int[] exclusionRanges, int[] exclusionMaxIndex, boolean defer, ConcurrentHashMap<String, Font2D> altNameCache)
public void	registerDeferredFont(String fileNameKey, String fullPathName, String[] nativeNames, int fontFormat, boolean useJavaRasterizer, int fontRank)
protected synchronized void	registerDeferredJREFonts(String jreDir)
public boolean	registerFont(Font font) Implements sun.font.FontManager.registerFont. Register a new font.
protected void	registerFontDir(String path)
protected void	registerFontDirs(String pathName)
public PhysicalFont	registerFontFile(String fileName, String[] nativeNames, int fontFormat, boolean useJavaRasterizer, int fontRank)
private PhysicalFont	registerFontFile(String file)
protected void	registerFontFile(String fontFileName, String[] nativeNames, int fontRank, boolean defer)
public void	registerFonts(String[] fileNames, String[][] nativeNames, int fontCount, int fontFormat, boolean useJavaRasterizer, int fontRank, boolean defer)
public void	registerFontsInDir(String dirName)
protected void	registerFontsInDir(String dirName, boolean useJavaRasterizer, int fontRank, boolean defer, boolean resolveSymLinks)
private void	registerFontsOnPath(String pathName, boolean useJavaRasterizer, int fontRank, boolean defer, boolean resolveSymLinks)
protected void	registerOtherFontFiles(HashSet<String> registeredFontFiles)
protected void	registerPlatformFontsUsedByFontConfiguration()
private void	removeFromCache(Font2D font)
public synchronized void	replaceFont(PhysicalFont oldFont, PhysicalFont newFont)
private void	resolveFontFiles(HashSet<String> unmappedFiles, ArrayList<String> unmappedFonts)
private void	resolveWindowsFonts()
protected boolean	useAbsoluteFontFileNames() Whether registerFontFile expects absolute or relative font file names.
public synchronized void	useAlternateFontforJALocales() Implements sun.font.FontManagerForSGE.useAlternateFontforJALocales.
public boolean	usingAlternateCompositeFonts()
public boolean	usingAlternateFontforJALocales()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

public abstract Class SunFontManager

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary