org.jpedal.fonts.glyph

Class PdfJavaGlyphs

java.lang.Object

org.jpedal.fonts.glyph.PdfJavaGlyphs

All Implemented Interfaces:

Serializable, PdfGlyphs

Direct Known Subclasses:

T1Glyphs, T3Glyphs, TTGlyphs

public class PdfJavaGlyphs
extends Object
implements PdfGlyphs, Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
String	baseFontName
protected PdfGlyph[]	cachedEmbeddedShapes
int[]	CMAP_Translate lookup to translate CMAP chars
String	defaultFont default font to use in display
String	font_family_name
String	fontName lookup for font names less any + suffix
static FontRenderContext	frc used to render page by drawing routines
protected int	globalBias
protected int	glyphCount
protected boolean	hasGIDtoCID
boolean	isArialInstalledLocally
boolean	isCIDFont
boolean	isFontInstalled
boolean	isSubsetted
float[][]	lastTrm copy of Trm so we can choose if cache should be flushed
protected int	localBias
String	logicalfontName
protected int	objID
protected boolean	remappedCFFFont
int	style

Constructor Summary

Constructors

Constructor and Description
PdfJavaGlyphs()

Method Summary

Modifier and Type	Method and Description
void	flush()
String	getBaseFontName()
Area	getCachedShape(int idx) Returns the specified shape from the cache, or null if the shape is not in the cache.
AffineTransform	getCachedTransform(int idx) Returns the specified shape from the cache, or null if the shape is not in the cache.
String	getCharGlyph(Integer key)
Map<Integer,String>	getCharGlyphs()
Map	getCharStrings()
int	getCMAPValue(int rawInt) return value or -1
int	getConvertedGlyph(int rawInt) should never be called - just to allow TTGlyphs to extend
String	getDisplayValue(Integer key)
Map<Integer,String>	getDisplayValues()
PdfGlyph	getEmbeddedCachedShape(int idx) Returns the specified shape from the cache, or null if the shape is not in the cache.
String	getEmbeddedEnc(Integer key)
Map<Integer,String>	getEmbeddedEncs()
PdfGlyph	getEmbeddedGlyph(GlyphFactory factory, String glyph, float[][] trm, int rawInt, String displayValue, float currentWidth, String key) template used by t1/t3/tt fonts
float[]	getFontBoundingBox()
Area	getGlyph(String displayValue, float currentWidth) returns a generic glyph using inbuilt fonts
int	getGlyphCount()
String	getIndexForCharString(int jj)
static String	getPostName(int rawInt)
Area	getStandardGlyph(float[][] Trm, int rawInt, String displayValue, float currentWidth, boolean isSTD) used for standard non-substituted version
Table	getTable(int id)
float	getTTWidth(String charGlyph, int rawInt, String displayValue, boolean b)
int	getType()
Font	getUnscaledFont() Returns the unscaled font, initializing it first if it hasn't been used before.
boolean	hasGIDtoCID()
void	init(int maxCharCount, boolean isCIDFont)
boolean	is1C()
boolean	isCorrupted()
boolean	isIdentity() flag to show if CID TT fonts have identity matrix
boolean	isRemappedCFFFont()
boolean	isValidGIDtoCID(int value)
int	readEmbeddedFont(boolean TTstreamisCID, byte[] fontDataAsArray, FontData fontData)
void	setBaseFontName(String baseFontName)
void	setCachedShape(int idx, Area shape, AffineTransform at) Caches the specified shape.
void	setCharGlyphs(Map<Integer,String> chars)
void	setCharString(String s, byte[] bytes, int glyphNo)
void	setCorrupted(boolean corrupt)
void	setDisplayValues(Map<Integer,String> displayValues)
void	setEmbeddedCachedShape(int idx, PdfGlyph shape) Caches the specified shape.
void	setEmbeddedEncs(Map<Integer,String> embeddedChars)
void	setEncodingToUse(boolean hasEncoding, int fontEncoding, boolean isCIDFont)
void	setFont(String name, int size) set the font being used or try to approximate
void	setFontEmbedded(boolean isSet)
void	setGIDtoCID(int[] cidToGIDMap)
void	setGlobalBias(int i)
void	setGlyphCount(int nGlyphs)
void	setHasWidths(boolean hasWidths)
void	setIndexForCharString(int jj, String glyphName)
void	setis1C(boolean b)
void	setIsIdentity(boolean isIdentity) flag for CID TT fonts
void	setIsSubsetted(boolean b)
void	setLocalBias(int i)
void	setObjID(int objID)
void	setRemappedCFFFont(boolean remappedCFFFont)
void	setRenderer(DynamicVectorRenderer current)
void	setT3Glyph(int key, int altKey, PdfGlyph glyph)
void	setValuesForGlyph(int rawInt, String charGlyph, String displayValue, String embeddedChar)

Methods inherited from class java.lang.Object

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

Field Detail

hasGIDtoCID

protected boolean hasGIDtoCID

CMAP_Translate

public int[] CMAP_Translate

lookup to translate CMAP chars

glyphCount

protected int glyphCount

isFontInstalled

public boolean isFontInstalled

defaultFont

public String defaultFont

default font to use in display

fontName

public String fontName

lookup for font names less any + suffix

logicalfontName

public String logicalfontName

objID

protected int objID

remappedCFFFont

protected boolean remappedCFFFont

baseFontName

public String baseFontName

isSubsetted

public boolean isSubsetted

lastTrm

public float[][] lastTrm

copy of Trm so we can choose if cache should be flushed

isArialInstalledLocally

public boolean isArialInstalledLocally

isCIDFont

public boolean isCIDFont

font_family_name

public String font_family_name

style

public int style

frc

public static final FontRenderContext frc

used to render page by drawing routines

cachedEmbeddedShapes

protected PdfGlyph[] cachedEmbeddedShapes

localBias

protected int localBias

globalBias

protected int globalBias

Constructor Detail

PdfJavaGlyphs

public PdfJavaGlyphs()

Method Detail

flush

public void flush()

getBaseFontName

public String getBaseFontName()

Specified by:

getBaseFontName in interface PdfGlyphs

setBaseFontName

public void setBaseFontName(String baseFontName)

getStandardGlyph

public Area getStandardGlyph(float[][] Trm,
                             int rawInt,
                             String displayValue,
                             float currentWidth,
                             boolean isSTD)

used for standard non-substituted version

Specified by:

getStandardGlyph in interface PdfGlyphs

Parameters:

Trm -

rawInt -

displayValue -

currentWidth -

getGlyph

public Area getGlyph(String displayValue,
                     float currentWidth)

returns a generic glyph using inbuilt fonts

setCachedShape

public final void setCachedShape(int idx,
                                 Area shape,
                                 AffineTransform at)

Caches the specified shape.

getCachedTransform

public final AffineTransform getCachedTransform(int idx)

Returns the specified shape from the cache, or null if the shape is not in the cache.

isValidGIDtoCID

public boolean isValidGIDtoCID(int value)

getCachedShape

public final Area getCachedShape(int idx)

Returns the specified shape from the cache, or null if the shape is not in the cache.

init

public void init(int maxCharCount,
                 boolean isCIDFont)

setFont

public final void setFont(String name,
                          int size)

set the font being used or try to approximate

getUnscaledFont

public final Font getUnscaledFont()

Returns the unscaled font, initializing it first if it hasn't been used before.

setEmbeddedCachedShape

public final void setEmbeddedCachedShape(int idx,
                                         PdfGlyph shape)

Caches the specified shape.

getEmbeddedCachedShape

public final PdfGlyph getEmbeddedCachedShape(int idx)

Returns the specified shape from the cache, or null if the shape is not in the cache.

getEmbeddedGlyph

public PdfGlyph getEmbeddedGlyph(GlyphFactory factory,
                                 String glyph,
                                 float[][] trm,
                                 int rawInt,
                                 String displayValue,
                                 float currentWidth,
                                 String key)

template used by t1/t3/tt fonts

Specified by:

getEmbeddedGlyph in interface PdfGlyphs

setGIDtoCID

public void setGIDtoCID(int[] cidToGIDMap)

setEncodingToUse

public void setEncodingToUse(boolean hasEncoding,
                             int fontEncoding,
                             boolean isCIDFont)

readEmbeddedFont

public int readEmbeddedFont(boolean TTstreamisCID,
                            byte[] fontDataAsArray,
                            FontData fontData)

setIsSubsetted

public void setIsSubsetted(boolean b)

setT3Glyph

public void setT3Glyph(int key,
                       int altKey,
                       PdfGlyph glyph)

setCharString

public void setCharString(String s,
                          byte[] bytes,
                          int glyphNo)

is1C

public boolean is1C()

setis1C

public void setis1C(boolean b)

setValuesForGlyph

public void setValuesForGlyph(int rawInt,
                              String charGlyph,
                              String displayValue,
                              String embeddedChar)

getDisplayValue

public String getDisplayValue(Integer key)

Specified by:

getDisplayValue in interface PdfGlyphs

getCharGlyph

public String getCharGlyph(Integer key)

Specified by:

getCharGlyph in interface PdfGlyphs

getEmbeddedEnc

public String getEmbeddedEnc(Integer key)

Specified by:

getEmbeddedEnc in interface PdfGlyphs

getDisplayValues

public Map<Integer,String> getDisplayValues()

getCharGlyphs

public Map<Integer,String> getCharGlyphs()

getEmbeddedEncs

public Map<Integer,String> getEmbeddedEncs()

setDisplayValues

public void setDisplayValues(Map<Integer,String> displayValues)

setCharGlyphs

public void setCharGlyphs(Map<Integer,String> chars)

setEmbeddedEncs

public void setEmbeddedEncs(Map<Integer,String> embeddedChars)

setLocalBias

public void setLocalBias(int i)

setGlobalBias

public void setGlobalBias(int i)

getTTWidth

public float getTTWidth(String charGlyph,
                        int rawInt,
                        String displayValue,
                        boolean b)

getPostName

public static String getPostName(int rawInt)

getConvertedGlyph

public int getConvertedGlyph(int rawInt)

should never be called - just to allow TTGlyphs to extend

Parameters:

rawInt -

setIsIdentity

public void setIsIdentity(boolean isIdentity)

flag for CID TT fonts

Parameters:

isIdentity -

isIdentity

public boolean isIdentity()

flag to show if CID TT fonts have identity matrix

Returns:

getFontBoundingBox

public float[] getFontBoundingBox()

setFontEmbedded

public void setFontEmbedded(boolean isSet)

getType

public int getType()

setHasWidths

public void setHasWidths(boolean hasWidths)

getCMAPValue

public int getCMAPValue(int rawInt)

return value or -1

isCorrupted

public boolean isCorrupted()

setCorrupted

public void setCorrupted(boolean corrupt)

setIndexForCharString

public void setIndexForCharString(int jj,
                                  String glyphName)

getIndexForCharString

public String getIndexForCharString(int jj)

getCharStrings

public Map getCharStrings()

setGlyphCount

public void setGlyphCount(int nGlyphs)

getGlyphCount

public int getGlyphCount()

setRenderer

public void setRenderer(DynamicVectorRenderer current)

getTable

public Table getTable(int id)

hasGIDtoCID

public boolean hasGIDtoCID()

setObjID

public void setObjID(int objID)

setRemappedCFFFont

public void setRemappedCFFFont(boolean remappedCFFFont)

isRemappedCFFFont

public boolean isRemappedCFFFont()