Class TypographyUtils

java.lang.Object

com.itextpdf.layout.renderer.TypographyUtils

public final class TypographyUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static AbstractTypographyApplier	applierInstance
private static final String	TYPOGRAPHY_APPLIER
private static final String	TYPOGRAPHY_APPLIER_INITIALIZE
private static final String	TYPOGRAPHY_PACKAGE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	TypographyUtils()

Method Summary

Modifier and Type	Method	Description
(package private) static void	applyKerning(FontProgram fontProgram, GlyphLine text, SequenceId sequenceId, IMetaInfo metaInfo)
(package private) static void	applyOtfScript(FontProgram fontProgram, GlyphLine text, Character.UnicodeScript script, Object typographyConfig, SequenceId sequenceId, IMetaInfo metaInfo)
(package private) static byte[]	getBidiLevels(BaseDirection baseDirection, int[] unicodeIds, SequenceId sequenceId, IMetaInfo metaInfo)
(package private) static List<Integer>	getPossibleBreaks(String str)
static Collection<Character.UnicodeScript>	getSupportedScripts()
static Collection<Character.UnicodeScript>	getSupportedScripts(Object typographyConfig)
private static Class<?>	getTypographyClass(String typographyClassName)
static boolean	isPdfCalligraphAvailable()	Checks if layout module can access pdfCalligraph
static Map<String,byte[]>	loadShippedFonts()
(package private) static int[]	reorderLine(List<LineRenderer.RendererGlyph> line, byte[] lineLevels, byte[] levels)
static void	setTypographyApplierInstance(AbstractTypographyApplier newInstance)	Set AbstractTypographyApplier instance to use.

Methods inherited from class Object

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

Field Details

TYPOGRAPHY_PACKAGE

private static final String TYPOGRAPHY_PACKAGE

See Also:

• Constant Field Values

TYPOGRAPHY_APPLIER

private static final String TYPOGRAPHY_APPLIER

See Also:

• Constant Field Values

TYPOGRAPHY_APPLIER_INITIALIZE

private static final String TYPOGRAPHY_APPLIER_INITIALIZE

See Also:

• Constant Field Values

applierInstance

private static AbstractTypographyApplier applierInstance

Constructor Details

TypographyUtils

private TypographyUtils()

Method Details

setTypographyApplierInstance

public static void setTypographyApplierInstance(AbstractTypographyApplier newInstance)

Set AbstractTypographyApplier instance to use.

Parameters:

newInstance - the instance to set

isPdfCalligraphAvailable

public static boolean isPdfCalligraphAvailable()

Checks if layout module can access pdfCalligraph

Returns:

true if layout can access pdfCalligraph and false otherwise

getSupportedScripts

public static Collection<Character.UnicodeScript> getSupportedScripts()

getSupportedScripts

public static Collection<Character.UnicodeScript> getSupportedScripts(Object typographyConfig)

loadShippedFonts

public static Map<String,byte[]> loadShippedFonts()
                                           throws IOException

Throws:

IOException

applyOtfScript

static void applyOtfScript(FontProgram fontProgram,
 GlyphLine text,
 Character.UnicodeScript script,
 Object typographyConfig,
 SequenceId sequenceId,
 IMetaInfo metaInfo)

applyKerning

static void applyKerning(FontProgram fontProgram,
 GlyphLine text,
 SequenceId sequenceId,
 IMetaInfo metaInfo)

getBidiLevels

static byte[] getBidiLevels(BaseDirection baseDirection,
 int[] unicodeIds,
 SequenceId sequenceId,
 IMetaInfo metaInfo)

reorderLine

static int[] reorderLine(List<LineRenderer.RendererGlyph> line,
 byte[] lineLevels,
 byte[] levels)

getPossibleBreaks

static List<Integer> getPossibleBreaks(String str)

getTypographyClass

private static Class<?> getTypographyClass(String typographyClassName)
                                    throws ClassNotFoundException

Throws:

ClassNotFoundException