de.intarsys.cwt.font.truetype

Class TTFont

java.lang.Object

de.intarsys.cwt.font.truetype.TTFont

public class TTFont
extends java.lang.Object

This class represents a true type font. Currently only single font files are supported.

This class is under construction and not meant for a complete TT implementation.

Field Summary

Fields

Modifier and Type	Field and Description
static int	ARG_1_AND_2_ARE_WORDS
static int	MORE_COMPONENTS
static int	SFNT_TRUETYPE
static byte[]	TABLE_CMAP
static byte[]	TABLE_CVT
static byte[]	TABLE_FGPM
static byte[]	TABLE_GLYF
static byte[]	TABLE_HEAD
static byte[]	TABLE_HHEA
static byte[]	TABLE_HMTX
static byte[]	TABLE_LOCA
static byte[]	TABLE_MAXP
static byte[]	TABLE_NAME
static byte[]	TABLE_OS2
static byte[]	TABLE_POST
static byte[]	TABLE_PREP
static int	WE_HAVE_A_SCALE
static int	WE_HAVE_A_TWO_BY_TWO
static int	WE_HAVE_AN_X_AND_Y_SCALE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TTFont() Create an empty true type font.

Method Summary

Modifier and Type	Method and Description
static int	align(int newLength)
static TTFont	createFromLocator(de.intarsys.tools.locator.ILocator locator)
java.util.Map	getCMaps()
java.util.Map	getCMapsAt(int platformID, int platformSpecificID)
java.lang.String	getFontFamilyName()
TTFontHeader	getFontHeader()
java.lang.String	getFontName()
FontStyle	getFontStyle()
int	getGlyphWidth(int codePoint)
protected int[]	getGlyphWidths()
TTHorizontalHeader	getHorizontalHeader()
de.intarsys.tools.locator.ILocator	getLocator()
TTMetrics	getMetrics()
TTNaming	getNaming()
TTPostScriptInformation	getPostScriptInformation()
java.lang.String	getPsName()
int	getSfntVersion()
TTTable	getTable(byte[] name)
TTTable[]	getTables()
protected void	initializeFromLocator()
void	removeCMapsAt(int platformID, int platformSpecificID)
protected void	setFontFamilyName(java.lang.String string)
protected void	setFontName(TTFont font)
protected void	setFontStyle(FontStyle fontStyle)
protected void	setLocator(de.intarsys.tools.locator.ILocator locator)
void	setPsName(java.lang.String string)
protected void	setSfntVersion(int sfntVersion)
protected void	setTables(TTTable[] tables)

Methods inherited from class java.lang.Object

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

Field Detail

ARG_1_AND_2_ARE_WORDS

public static final int ARG_1_AND_2_ARE_WORDS

See Also:

Constant Field Values

MORE_COMPONENTS

public static final int MORE_COMPONENTS

See Also:

Constant Field Values

SFNT_TRUETYPE

public static final int SFNT_TRUETYPE

See Also:

Constant Field Values

TABLE_CMAP

public static final byte[] TABLE_CMAP

TABLE_CVT

public static final byte[] TABLE_CVT

TABLE_FGPM

public static final byte[] TABLE_FGPM

TABLE_GLYF

public static final byte[] TABLE_GLYF

TABLE_HEAD

public static final byte[] TABLE_HEAD

TABLE_HHEA

public static final byte[] TABLE_HHEA

TABLE_HMTX

public static final byte[] TABLE_HMTX

TABLE_LOCA

public static final byte[] TABLE_LOCA

TABLE_MAXP

public static final byte[] TABLE_MAXP

TABLE_NAME

public static final byte[] TABLE_NAME

TABLE_OS2

public static final byte[] TABLE_OS2

TABLE_POST

public static final byte[] TABLE_POST

TABLE_PREP

public static final byte[] TABLE_PREP

WE_HAVE_A_SCALE

public static final int WE_HAVE_A_SCALE

See Also:

Constant Field Values

WE_HAVE_A_TWO_BY_TWO

public static final int WE_HAVE_A_TWO_BY_TWO

See Also:

Constant Field Values

WE_HAVE_AN_X_AND_Y_SCALE

public static final int WE_HAVE_AN_X_AND_Y_SCALE

See Also:

Constant Field Values

Constructor Detail

TTFont

protected TTFont()

Create an empty true type font.

Method Detail

align

public static int align(int newLength)

createFromLocator

public static TTFont createFromLocator(de.intarsys.tools.locator.ILocator locator)
                                throws java.io.IOException

Throws:

java.io.IOException

getCMaps

public java.util.Map getCMaps()
                       throws TrueTypeException

Throws:

TrueTypeException

getCMapsAt

public java.util.Map getCMapsAt(int platformID,
                                int platformSpecificID)
                         throws TrueTypeException

Throws:

TrueTypeException

getFontFamilyName

public java.lang.String getFontFamilyName()

getFontHeader

public TTFontHeader getFontHeader()
                           throws TrueTypeException

Throws:

TrueTypeException

getFontName

public java.lang.String getFontName()

getFontStyle

public FontStyle getFontStyle()

getGlyphWidth

public int getGlyphWidth(int codePoint)
                  throws TrueTypeException

Throws:

TrueTypeException

getGlyphWidths

protected int[] getGlyphWidths()
                        throws TrueTypeException

Throws:

TrueTypeException

getHorizontalHeader

public TTHorizontalHeader getHorizontalHeader()
                                       throws TrueTypeException

Throws:

TrueTypeException

getLocator

public de.intarsys.tools.locator.ILocator getLocator()

getMetrics

public TTMetrics getMetrics()
                     throws TrueTypeException

Throws:

TrueTypeException

getNaming

public TTNaming getNaming()
                   throws TrueTypeException

Throws:

TrueTypeException

getPostScriptInformation

public TTPostScriptInformation getPostScriptInformation()
                                                 throws TrueTypeException

Throws:

TrueTypeException

getPsName

public java.lang.String getPsName()

getSfntVersion

public int getSfntVersion()

getTable

public TTTable getTable(byte[] name)

getTables

public TTTable[] getTables()

initializeFromLocator

protected void initializeFromLocator()
                              throws java.io.IOException

Throws:

java.io.IOException

removeCMapsAt

public void removeCMapsAt(int platformID,
                          int platformSpecificID)
                   throws TrueTypeException,
                          java.io.IOException

Throws:

TrueTypeException

java.io.IOException

setFontFamilyName

protected void setFontFamilyName(java.lang.String string)

setFontName

protected void setFontName(TTFont font)
                    throws TrueTypeException

Throws:

TrueTypeException

setFontStyle

protected void setFontStyle(FontStyle fontStyle)

setLocator

protected void setLocator(de.intarsys.tools.locator.ILocator locator)

setPsName

public void setPsName(java.lang.String string)

setSfntVersion

protected void setSfntVersion(int sfntVersion)

setTables

protected void setTables(TTTable[] tables)