com.gnostice.xtremefontengine

Interface IFont

All Known Subinterfaces:

ICFFFont, ITrueTypeFont, IType1Font

public interface IFont

This interface represents a font.

Method Summary

Modifier and Type	Method and Description
boolean	check(com.gnostice.xtremefontengine.GtStreamReader gtStReader)
void	close()
float	getAdvanceWidthX(int gid, int fontSize)
int	getAscent() Returns ascent height of glyphs in the font.
int[]	getBBox() Returns bounding box dimensions of glyphs in the font.
int	getDescent() Returns descent height of glyphs in the font.
FontType	getFontType() Returns the type of the font.
TreeMap<Integer,String>	getGlyphIDNameMap() Returns all glyphs in the font.
Font	getJavaAWTFont(boolean registerInGraphicsEnvironment, boolean installInOSPvtFontCollection, boolean[] isFontInstalledInOS)
int	getNumberOfGlyphs()
GeneralPath	getOutlineForCharcode(int charcode, float fontSize, int dpi, EncodingType encoding) Returns outline for specified character code.
GeneralPath	getOutlineForGlyphID(int glyphID, float fontSize, int dpi, EncodingType encoding) Returns outline for specified glyph ID.
GeneralPath	getOutlineForGlyphName(String glyphName, float fontSize, int dpi, EncodingType encoding) Returns outline for specified glyph name.
int	getPropertyCount() Returns number of properties supported by the font.
FontPropertyInfo	getPropertyInfo(int index) Returns property specified by its index.
byte[]	getStreamforEmbedding(boolean embeddedType, List<String> listOfGlyphs)
List<EncodingType>	getSupportedEncodings() Returns encodings supported by the font.
int	getUnits_per_em() Returns font units per "em" square, the theoretical box inside which most glyphs are designed.

Method Detail

getFontType

FontType getFontType()

Returns the type of the font.

Returns:

font type

check

boolean check(com.gnostice.xtremefontengine.GtStreamReader gtStReader)
       throws IOException

Throws:

IOException

getNumberOfGlyphs

int getNumberOfGlyphs()

getOutlineForCharcode

GeneralPath getOutlineForCharcode(int charcode,
                                  float fontSize,
                                  int dpi,
                                  EncodingType encoding)
                           throws IOException,
                                  XFEException

Returns outline for specified character code.

Parameters:

charcode - character code

fontSize - size of the font

dpi - pixel density

encoding - font encoding

Returns:

glyph outline

Throws:

IOException - if an I/O error occurs.

XFEException - if an illegal argument is supplied.

getOutlineForGlyphID

GeneralPath getOutlineForGlyphID(int glyphID,
                                 float fontSize,
                                 int dpi,
                                 EncodingType encoding)
                          throws IOException,
                                 XFEException

Returns outline for specified glyph ID.

Parameters:

glyphID - glyph ID

fontSize - font size

dpi - pixel density

encoding - font encoding

Returns:

glyph outline

Throws:

IOException - if an I/O error occurs.

XFEException - if an illegal argument is supplied.

getOutlineForGlyphName

GeneralPath getOutlineForGlyphName(String glyphName,
                                   float fontSize,
                                   int dpi,
                                   EncodingType encoding)
                            throws IOException,
                                   XFEException

Returns outline for specified glyph name.

Parameters:

glyphName - name of the glyph

fontSize - font size

dpi - pixel density

encoding - font density

Returns:

glyph outline

Throws:

IOException - if an I/O error occurs.

XFEException - if an illegal argument is supplied.

getPropertyCount

int getPropertyCount()
              throws XFEException

Returns number of properties supported by the font.

Returns:

number of properties

Throws:

XFEException - if an illegal argument is supplied.

getPropertyInfo

FontPropertyInfo getPropertyInfo(int index)
                          throws XFEException

Returns property specified by its index.

Parameters:

index - index of the property

Returns:

font property

Throws:

XFEException - if an illegal argument is supplied.

getSupportedEncodings

List<EncodingType> getSupportedEncodings()

Returns encodings supported by the font.

Returns:

encodings in the font

getGlyphIDNameMap

TreeMap<Integer,String> getGlyphIDNameMap()
                                   throws IOException

Returns all glyphs in the font.

Returns:

a tree map representing all glyphs in the font

Throws:

IOException - if an I/O occurs.

getUnits_per_em

int getUnits_per_em()

Returns font units per "em" square, the theoretical box inside which most glyphs are designed. This value is useful for scaling glphs.

Returns:

font units per em square

getBBox

int[] getBBox()

Returns bounding box dimensions of glyphs in the font.

Returns:

an arry containing the dimensions

getAscent

int getAscent()

Returns ascent height of glyphs in the font. Ascent height is the distance between the font baseline and the top of the font area.

Returns:

ascent height

getDescent

int getDescent()

Returns descent height of glyphs in the font. Descent height is the distance between the font baseline and the bottom of the font area.

Returns:

descent height

close

void close()
    throws IOException

Throws:

IOException

getJavaAWTFont

Font getJavaAWTFont(boolean registerInGraphicsEnvironment,
                    boolean installInOSPvtFontCollection,
                    boolean[] isFontInstalledInOS)
             throws IOException,
                    XFEException

Throws:

IOException

XFEException

getStreamforEmbedding

byte[] getStreamforEmbedding(boolean embeddedType,
                             List<String> listOfGlyphs)
                      throws IOException,
                             XFEException

Throws:

IOException

XFEException

getAdvanceWidthX

float getAdvanceWidthX(int gid,
                       int fontSize)