Class TrueTypeFontSubSet

Inheritance

object

TrueTypeFontSubSet

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Namespace: Reportman.Drawing

Assembly: Reportman.Drawing.dll

Syntax

public class TrueTypeFontSubSet

Constructors

TrueTypeFontSubSet(string, byte[], Dictionary<int, int[]>, uint)

Create a class to extact the subset stream of a font, given the glyphs used

Declaration

public TrueTypeFontSubSet(string fontname, byte[] rfarray, Dictionary<int, int[]> glyphsUsed, uint directoryOffset)

Parameters

Type	Name	Description
string	fontname
byte[]	rfarray
Dictionary<int, int[]>	glyphsUsed
uint	directoryOffset

Fields

directoryOffset

Declaration

protected uint directoryOffset

Field Value

Type	Description
uint

fontPtr

Declaration

protected int fontPtr

Field Value

Type	Description
int

glyfTableRealSize

Declaration

protected int glyfTableRealSize

Field Value

Type	Description
int

glyphsInList

Declaration

protected List<int> glyphsInList

Field Value

Type	Description
List<int>

glyphsUsed

Declaration

protected Dictionary<int, int[]> glyphsUsed

Field Value

Type	Description
Dictionary<int, int[]>

locaShortTable

Declaration

protected bool locaShortTable

Field Value

Type	Description
bool

locaTable

Declaration

protected int[] locaTable

Field Value

Type	Description
int[]

locaTableRealSize

Declaration

protected int locaTableRealSize

Field Value

Type	Description
int

newGlyfTable

Declaration

protected byte[] newGlyfTable

Field Value

Type	Description
byte[]

newLocaTable

Declaration

protected int[] newLocaTable

Field Value

Type	Description
int[]

newLocaTableOut

Declaration

protected byte[] newLocaTableOut

Field Value

Type	Description
byte[]

outFont

Declaration

protected byte[] outFont

Field Value

Type	Description
byte[]

rfarray

Declaration

protected byte[] rfarray

Field Value

Type	Description
byte[]

tableGlyphOffset

Declaration

protected int tableGlyphOffset

Field Value

Type	Description
int

tables

Declaration

protected SortedList<string, TableData> tables

Field Value

Type	Description
SortedList<string, TableData>

Methods

AssembleFont()

Declaration

protected void AssembleFont()

ByteArrayToInt(byte[], int, int)

Declaration

public static int ByteArrayToInt(byte[] b1, int index, int alen)

Parameters

Type	Name	Description
byte[]	b1
int	index
int	alen

Returns

Type	Description
int

ByteArrayToShort(byte[], int, int)

Declaration

public static short ByteArrayToShort(byte[] b1, int index, int alen)

Parameters

Type	Name	Description
byte[]	b1
int	index
int	alen

Returns

Type	Description
short

ByteArrayToUInt(byte[], int, int)

Converts a byte array to an uint value

Declaration

public static uint ByteArrayToUInt(byte[] b1, int index, int alen)

Parameters

Type	Name	Description
byte[]	b1
int	index
int	alen

Returns

Type	Description
uint

ByteArrayToUShort(byte[], int, int)

Declaration

public static ushort ByteArrayToUShort(byte[] b1, int index, int alen)

Parameters

Type	Name	Description
byte[]	b1
int	index
int	alen

Returns

Type	Description
ushort

CalculateChecksum(byte[])

Declaration

protected int CalculateChecksum(byte[] b)

Parameters

Type	Name	Description
byte[]	b

Returns

Type	Description
int

CheckGlyphComposite(int)

Declaration

protected void CheckGlyphComposite(int glyph)

Parameters

Type	Name	Description
int	glyph

CreateNewGlyphTables()

Declaration

protected void CreateNewGlyphTables()

CreateTableDirectory()

Declaration

protected void CreateTableDirectory()

Execute()

Declaration

public byte[] Execute()

Returns

Type	Description
byte[]

FlatGlyphs()

Declaration

protected void FlatGlyphs()

GetPostcriptName(int)

Declaration

public string GetPostcriptName(int offset)

Parameters

Type	Name	Description
int	offset

Returns

Type	Description
string

LocaTobytes()

Declaration

protected void LocaTobytes()

ReadBytes(int, byte[], int, int)

Declaration

public void ReadBytes(int nindex, byte[] b, int off, int len)

Parameters

Type	Name	Description
int	nindex
byte[]	b
int	off
int	len

ReadLoca()

Declaration

protected void ReadLoca()

WriteFontInt(int)

Declaration

protected void WriteFontInt(int n)

Parameters

Type	Name	Description
int	n

WriteFontShort(int)

Declaration

protected void WriteFontShort(int n)

Parameters

Type	Name	Description
int	n

WriteFontString(string)

Declaration

protected void WriteFontString(string s)

Parameters

Type	Name	Description
string	s