| Package | org.purepdf.pdf.fonts |
| Class | public class TrueTypeFontSubSet |
| Inheritance | TrueTypeFontSubSet  Object |
| Property | Defined By | ||
|---|---|---|---|
| directoryOffset : int | TrueTypeFontSubSet | ||
| fileName : String | TrueTypeFontSubSet | ||
| fontPtr : int | TrueTypeFontSubSet | ||
| glyfTableRealSize : int | TrueTypeFontSubSet | ||
| glyphsInList : Vector.<int> | TrueTypeFontSubSet | ||
| glyphsUsed : HashMap | TrueTypeFontSubSet | ||
| includeCmap : Boolean | TrueTypeFontSubSet | ||
| includeExtras : Boolean | TrueTypeFontSubSet | ||
| locaShortTable : Boolean | TrueTypeFontSubSet | ||
| locaTable : Vector.<int> | TrueTypeFontSubSet | ||
| locaTableRealSize : int | TrueTypeFontSubSet | ||
| newGlyfTable : Bytes | TrueTypeFontSubSet | ||
| newLocaTable : Vector.<int> | TrueTypeFontSubSet | ||
| newLocaTableOut : Bytes | TrueTypeFontSubSet | ||
| outFont : Bytes | TrueTypeFontSubSet | ||
| rf : ByteArray | TrueTypeFontSubSet | ||
| tableDirectory : HashMap | TrueTypeFontSubSet | ||
| tableGlyphOffset : int | TrueTypeFontSubSet | ||
| Method | Defined By | ||
|---|---|---|---|
TrueTypeFontSubSet($fileName:String, $rf:ByteArray, $glyphsUsed:HashMap, $directoryOffset:int, $includeCmap:Boolean, $includeExtras:Boolean)
Creates a new TrueTypeFontSubSet
| TrueTypeFontSubSet | ||
Does the actual work of subsetting the font. | TrueTypeFontSubSet | ||
| Method | Defined By | ||
|---|---|---|---|
assembleFont():void | TrueTypeFontSubSet | ||
calculateChecksum(b:Bytes):int | TrueTypeFontSubSet | ||
checkGlyphComposite(glyph:int):void | TrueTypeFontSubSet | ||
createNewGlyphTables():void | TrueTypeFontSubSet | ||
createTableDirectory():void | TrueTypeFontSubSet | ||
flatGlyphs():void | TrueTypeFontSubSet | ||
locaTobytes():void | TrueTypeFontSubSet | ||
readLoca():void | TrueTypeFontSubSet | ||
readStandardString(length:int):String | TrueTypeFontSubSet | ||
writeFontInt(n:int):void | TrueTypeFontSubSet | ||
writeFontShort(n:int):void | TrueTypeFontSubSet | ||
writeFontString(s:String):void | TrueTypeFontSubSet | ||
| Constant | Defined By | ||
|---|---|---|---|
| ARG_1_AND_2_ARE_WORDS : int = 1 [static] | TrueTypeFontSubSet | ||
| entrySelectors : Vector.<int> [static] | TrueTypeFontSubSet | ||
| HEAD_LOCA_FORMAT_OFFSET : int = 51 [static] | TrueTypeFontSubSet | ||
| MORE_COMPONENTS : int = 32 [static] | TrueTypeFontSubSet | ||
| TABLE_CHECKSUM : int = 0 [static] | TrueTypeFontSubSet | ||
| TABLE_LENGTH : int = 2 [static] | TrueTypeFontSubSet | ||
| tableNamesCmap : Vector.<String> [static] | TrueTypeFontSubSet | ||
| tableNamesExtra : Vector.<String> [static] | TrueTypeFontSubSet | ||
| tableNamesSimple : Vector.<String> [static] | TrueTypeFontSubSet | ||
| TABLE_OFFSET : int = 1 [static] | TrueTypeFontSubSet | ||
| WE_HAVE_AN_X_AND_Y_SCALE : int = 64 [static] | TrueTypeFontSubSet | ||
| WE_HAVE_A_SCALE : int = 8 [static] | TrueTypeFontSubSet | ||
| WE_HAVE_A_TWO_BY_TWO : int = 128 [static] | TrueTypeFontSubSet | ||
| directoryOffset | property |
protected var directoryOffset:int| fileName | property |
protected var fileName:String| fontPtr | property |
protected var fontPtr:int| glyfTableRealSize | property |
protected var glyfTableRealSize:int| glyphsInList | property |
protected var glyphsInList:Vector.<int>| glyphsUsed | property |
protected var glyphsUsed:HashMap| includeCmap | property |
protected var includeCmap:Boolean| includeExtras | property |
protected var includeExtras:Boolean| locaShortTable | property |
protected var locaShortTable:Boolean| locaTable | property |
protected var locaTable:Vector.<int>| locaTableRealSize | property |
protected var locaTableRealSize:int| newGlyfTable | property |
protected var newGlyfTable:Bytes| newLocaTable | property |
protected var newLocaTable:Vector.<int>| newLocaTableOut | property |
protected var newLocaTableOut:Bytes| outFont | property |
protected var outFont:Bytes| rf | property |
protected var rf:ByteArray| tableDirectory | property |
protected var tableDirectory:HashMap| tableGlyphOffset | property |
protected var tableGlyphOffset:int| TrueTypeFontSubSet | () | Constructor |
public function TrueTypeFontSubSet($fileName:String, $rf:ByteArray, $glyphsUsed:HashMap, $directoryOffset:int, $includeCmap:Boolean, $includeExtras:Boolean)Creates a new TrueTypeFontSubSet
Parameters$fileName:String | |
$rf:ByteArray | |
$glyphsUsed:HashMap | |
$directoryOffset:int | |
$includeCmap:Boolean | |
$includeExtras:Boolean |
| assembleFont | () | method |
protected function assembleFont():void
EOFError
|
| calculateChecksum | () | method |
| checkGlyphComposite | () | method |
protected function checkGlyphComposite(glyph:int):void
Parameters
glyph:int |
EOFError
|
| createNewGlyphTables | () | method |
protected function createNewGlyphTables():void
EOFError
|
| createTableDirectory | () | method |
protected function createTableDirectory():void
DocumentError
| |
EOFError
|
| flatGlyphs | () | method |
protected function flatGlyphs():void
DocumentError
| |
EOFError
|
| locaTobytes | () | method |
protected function locaTobytes():void| process | () | method |
public function process():BytesDoes the actual work of subsetting the font.
ReturnsBytes — the subset font
|
IOException — on error
| |
DocumentException — on error
|
| readLoca | () | method |
protected function readLoca():void
DocumentError
| |
EOFError
|
| readStandardString | () | method |
protected function readStandardString(length:int):StringParameters
length:int |
String |
| writeFontInt | () | method |
protected function writeFontInt(n:int):voidParameters
n:int |
| writeFontShort | () | method |
protected function writeFontShort(n:int):voidParameters
n:int |
| writeFontString | () | method |
protected function writeFontString(s:String):voidParameters
s:String |
| ARG_1_AND_2_ARE_WORDS | Constant |
public static const ARG_1_AND_2_ARE_WORDS:int = 1| entrySelectors | Constant |
public static const entrySelectors:Vector.<int>| HEAD_LOCA_FORMAT_OFFSET | Constant |
public static const HEAD_LOCA_FORMAT_OFFSET:int = 51| MORE_COMPONENTS | Constant |
public static const MORE_COMPONENTS:int = 32| TABLE_CHECKSUM | Constant |
public static const TABLE_CHECKSUM:int = 0| TABLE_LENGTH | Constant |
public static const TABLE_LENGTH:int = 2| TABLE_OFFSET | Constant |
public static const TABLE_OFFSET:int = 1| tableNamesCmap | Constant |
public static const tableNamesCmap:Vector.<String>| tableNamesExtra | Constant |
public static const tableNamesExtra:Vector.<String>| tableNamesSimple | Constant |
public static const tableNamesSimple:Vector.<String>| WE_HAVE_A_SCALE | Constant |
public static const WE_HAVE_A_SCALE:int = 8| WE_HAVE_A_TWO_BY_TWO | Constant |
public static const WE_HAVE_A_TWO_BY_TWO:int = 128| WE_HAVE_AN_X_AND_Y_SCALE | Constant |
public static const WE_HAVE_AN_X_AND_Y_SCALE:int = 64