com.itextpdf.io.font

Class FontProgram

java.lang.Object

com.itextpdf.io.font.FontProgram

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

CidFont, TrueTypeFont, Type1Font, Type3FontProgram

public abstract class FontProgram
extends Object
implements Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int	avgWidth
protected Map<Integer,Glyph>	codeToGlyph
static int	DEFAULT_WIDTH
protected String	encodingScheme The font's encoding name.
protected FontIdentification	fontIdentification
protected FontMetrics	fontMetrics
protected FontNames	fontNames
protected boolean	isFontSpecific
protected String	registry
protected Map<Integer,Glyph>	unicodeToGlyph
static int	UNITS_NORMALIZATION

Constructor Summary

Constructors

Constructor and Description
FontProgram()

Method Summary

Modifier and Type	Method and Description
protected void	checkFilePath(String path)
int	countOfGlyphs()
protected void	fixSpaceIssue()
int	getAvgWidth()
protected static String	getBaseName(String name) Gets the name without the modifiers Bold, Italic or BoldItalic.
int[]	getCharBBox(int unicode) Get glyph's bbox.
FontIdentification	getFontIdentification()
FontMetrics	getFontMetrics()
FontNames	getFontNames()
Glyph	getGlyph(int unicode)
Glyph	getGlyphByCode(int charCode)
abstract int	getKerning(Glyph first, Glyph second) Gets the kerning between two glyphs.
int	getKerning(int first, int second) Gets the kerning between two glyphs.
abstract int	getPdfFontFlags()
String	getRegistry()
int	getWidth(int unicode) Get glyph's width.
boolean	hasKernPairs()
boolean	isFontSpecific()
protected void	setBbox(int[] bbox)
protected void	setBold(boolean isBold)
protected void	setCapHeight(int capHeight)
protected void	setFixedPitch(boolean isFixedPitch)
protected void	setFontFamily(String fontFamily)
protected void	setFontName(String psFontName)
protected void	setFontWeight(int fontWeight)
protected void	setFontWidth(String fontWidth)
protected void	setItalicAngle(int italicAngle)
protected void	setRegistry(String registry)
protected void	setStemH(int stemH)
protected void	setStemV(int stemV)
protected void	setTypoAscender(int ascender)
protected void	setTypoDescender(int descender)
protected void	setXHeight(int xHeight)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_WIDTH

public static final int DEFAULT_WIDTH

See Also:

Constant Field Values

UNITS_NORMALIZATION

public static final int UNITS_NORMALIZATION

See Also:

Constant Field Values

codeToGlyph

protected Map<Integer,Glyph> codeToGlyph

unicodeToGlyph

protected Map<Integer,Glyph> unicodeToGlyph

isFontSpecific

protected boolean isFontSpecific

fontNames

protected FontNames fontNames

fontMetrics

protected FontMetrics fontMetrics

fontIdentification

protected FontIdentification fontIdentification

avgWidth

protected int avgWidth

encodingScheme

protected String encodingScheme

The font's encoding name. This encoding is 'StandardEncoding' or 'AdobeStandardEncoding' for a font that can be totally encoded according to the characters names. For all other names the font is treated as symbolic.

registry

protected String registry

Constructor Detail

FontProgram

public FontProgram()

Method Detail

countOfGlyphs

public int countOfGlyphs()

getFontNames

public FontNames getFontNames()

getFontMetrics

public FontMetrics getFontMetrics()

getFontIdentification

public FontIdentification getFontIdentification()

getRegistry

public String getRegistry()

getPdfFontFlags

public abstract int getPdfFontFlags()

isFontSpecific

public boolean isFontSpecific()

getWidth

public int getWidth(int unicode)

Get glyph's width.

Parameters:

unicode - a unicode symbol or FontSpecif code.

Returns:

Gets width in normalized 1000 units.

getAvgWidth

public int getAvgWidth()

getCharBBox

public int[] getCharBBox(int unicode)

Get glyph's bbox.

Parameters:

unicode - a unicode symbol or FontSpecif code.

Returns:

Gets bbox in normalized 1000 units.

getGlyph

public Glyph getGlyph(int unicode)

getGlyphByCode

public Glyph getGlyphByCode(int charCode)

hasKernPairs

public boolean hasKernPairs()

getKerning

public int getKerning(int first,
                      int second)

Gets the kerning between two glyphs.

Parameters:

first - the first unicode value

second - the second unicode value

Returns:

the kerning to be applied

getKerning

public abstract int getKerning(Glyph first,
                               Glyph second)

Gets the kerning between two glyphs.

Parameters:

first - the first glyph

second - the second glyph

Returns:

the kerning to be applied

setRegistry

protected void setRegistry(String registry)

getBaseName

protected static String getBaseName(String name)

Gets the name without the modifiers Bold, Italic or BoldItalic.

Parameters:

name - the full name of the font

Returns:

the name without the modifiers Bold, Italic or BoldItalic

setTypoAscender

protected void setTypoAscender(int ascender)

setTypoDescender

protected void setTypoDescender(int descender)

setCapHeight

protected void setCapHeight(int capHeight)

setXHeight

protected void setXHeight(int xHeight)

setItalicAngle

protected void setItalicAngle(int italicAngle)

setStemV

protected void setStemV(int stemV)

setStemH

protected void setStemH(int stemH)

setFontWeight

protected void setFontWeight(int fontWeight)

setFontWidth

protected void setFontWidth(String fontWidth)

setFixedPitch

protected void setFixedPitch(boolean isFixedPitch)

setBold

protected void setBold(boolean isBold)

setBbox

protected void setBbox(int[] bbox)

setFontFamily

protected void setFontFamily(String fontFamily)

setFontName

protected void setFontName(String psFontName)

checkFilePath

protected void checkFilePath(String path)

fixSpaceIssue

protected void fixSpaceIssue()

toString

public String toString()

Overrides:

toString in class Object