fop 2.2

org.apache.fop.fonts.truetype
Class OTFSubSetWriter

java.lang.Object
  extended by org.apache.fop.fonts.truetype.OpenFont
      extended by org.apache.fop.fonts.truetype.OTFFile
          extended by org.apache.fop.fonts.truetype.OTFSubSetWriter
Direct Known Subclasses:
OTFSubSetFile

public class OTFSubSetWriter
extends OTFFile


Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.fop.fonts.truetype.OpenFont
OpenFont.PostScriptVersion
 
Field Summary
protected  int currentPos
           
protected  byte[] output
           
protected  int realSize
           
 
Fields inherited from class org.apache.fop.fonts.truetype.OTFFile
fileFont
 
Fields inherited from class org.apache.fop.fonts.truetype.OpenFont
advancedTableReader, cid, dirTabs, embedFontName, familyNames, fontFile, fullName, lastLoca, locaFormat, log, mtxTab, nhmtx, notice, numberOfGlyphs, postScriptName, subFamilyName, TRACE_ENABLED, unicodeMappings, useAdvanced, useKerning
 
Constructor Summary
OTFSubSetWriter()
           
 
Method Summary
static byte[] concatArray(byte[] a, byte[] b)
           
 byte[] getFontSubset()
          Returns a subset of the fonts (readFont() MUST be called first in order to create the subset).
protected  void writeByte(int b)
          Appends a byte to the output array, updates currentPost but not realSize
protected  void writeBytes(byte[] out)
           
protected  void writeBytes(byte[] out, int offset, int length)
           
protected  void writeCard16(int s)
          Appends a USHORT to the output array, updates currentPost but not realSize
protected  void writeThreeByteNumber(int s)
           
protected  void writeULong(int s)
          Appends a ULONG to the output array, at the given position
 
Methods inherited from class org.apache.fop.fonts.truetype.OTFFile
getCFFData, initializeFont, readName, updateBBoxAndOffset
 
Methods inherited from class org.apache.fop.fonts.truetype.OpenFont
checkTTC, convertTTFUnit2PDFUnit, createCMaps, determineAscDesc, getAnsiKerning, getBBox, getBBoxRaw, getBoundingBoxes, getCapHeight, getCharSetName, getCharWidth, getCharWidthRaw, getCMaps, getCopyrightNotice, getDirectoryEntry, getEmbedFontName, getFamilyNames, getFirstChar, getFlags, getFontBBox, getFullName, getGDEF, getGPOS, getGSUB, getItalicAngle, getKerning, getLastChar, getLowerCaseAscent, getLowerCaseDescent, getMtx, getNumGlyphs, getPadSize, getPostScriptName, getStemV, getStrikeoutPosition, getStrikeoutThickness, getSubFamilyName, getTTCnames, getUnderlinePosition, getUnderlineThickness, getWeightClass, getWidths, getXHeight, guessVerticalMetricsFromGlyphBBox, handleCharacterSpacing, hasAdvancedTable, initAnsiWidths, isCFF, isEmbeddable, main, printStuff, readCMAP, readDirTabs, readFont, readFont, readFont, readFontHeader, readHorizontalHeader, readHorizontalMetrics, readKerning, readOS2, readPCLT, readPostScript, seekTab, stream
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

currentPos

protected int currentPos

realSize

protected int realSize

output

protected byte[] output
Constructor Detail

OTFSubSetWriter

public OTFSubSetWriter()
                throws java.io.IOException
Throws:
java.io.IOException
Method Detail

concatArray

public static byte[] concatArray(byte[] a,
                                 byte[] b)

writeByte

protected void writeByte(int b)
Appends a byte to the output array, updates currentPost but not realSize


writeCard16

protected void writeCard16(int s)
Appends a USHORT to the output array, updates currentPost but not realSize


writeThreeByteNumber

protected void writeThreeByteNumber(int s)

writeULong

protected void writeULong(int s)
Appends a ULONG to the output array, at the given position


writeBytes

protected void writeBytes(byte[] out)

writeBytes

protected void writeBytes(byte[] out,
                          int offset,
                          int length)

getFontSubset

public byte[] getFontSubset()
Returns a subset of the fonts (readFont() MUST be called first in order to create the subset).

Returns:
byte array

fop 2.2

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