org.apache.fop.afp.fonts
Class DoubleByteFont

java.lang.Object
  org.apache.fop.fonts.Typeface
      org.apache.fop.afp.fonts.AFPFont
          org.apache.fop.afp.fonts.AbstractOutlineFont
              org.apache.fop.afp.fonts.DoubleByteFont

All Implemented Interfaces:

FontMetrics

public class DoubleByteFont
extends AbstractOutlineFont

Implementation of AbstractOutlineFont that supports double-byte fonts (CID Keyed font (Type 0)). The width of characters that are not prescribed a width metrics in the font resource use a fallback width. The default width is 1 em. A character can be supplied and queried for the fallback width of all non-ideograph characters.

Field Summary

Fields inherited from class org.apache.fop.afp.fonts.AbstractOutlineFont

charSet

Fields inherited from class org.apache.fop.afp.fonts.AFPFont

name

Fields inherited from class org.apache.fop.fonts.Typeface

eventListener, NOT_FOUND

Constructor Summary

DoubleByteFont(java.lang.String name, boolean embeddable, CharacterSet charSet, AFPEventProducer eventProducer)
Constructor for an double-byte outline font.

Method Summary

java.awt.Rectangle	getBoundingBox(int character, int size) Returns the bounding box of the glyph at the given index, for the given font size.
int	getWidth(int character, int size) Return the width (in 1/1000ths of point size) of the character at code point i.

Methods inherited from class org.apache.fop.afp.fonts.AbstractOutlineFont

getAscender, getCapHeight, getCharacterSet, getCharacterSet, getDescender, getEncodingName, getUnderlinePosition, getUnderlineThickness, getXHeight, hasChar, mapChar

Methods inherited from class org.apache.fop.afp.fonts.AFPFont

getEmbedFontName, getFamilyNames, getFontName, getFontType, getFontURI, getFullName, getKerningInfo, getStrikeoutPosition, getStrikeoutThickness, getWidths, hasKerningInfo, isEmbeddable, toString, toUnicodeCodepoint

Methods inherited from class org.apache.fop.fonts.Typeface

getMaxAscent, hadMappingOperations, hasFeature, isMultiByte, notifyMapOperation, setEventListener, warnMissingGlyph

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleByteFont

public DoubleByteFont(java.lang.String name,
                      boolean embeddable,
                      CharacterSet charSet,
                      AFPEventProducer eventProducer)

Constructor for an double-byte outline font.

Parameters:

name - the name of the font

embeddable - whether or not this font is embeddable

charSet - the character set

eventProducer - Handles any AFP related events

Method Detail

getWidth

public int getWidth(int character,
                    int size)

Return the width (in 1/1000ths of point size) of the character at code point i.

Parameters:

character - code point index

size - font size

Returns:

the width of the character

getBoundingBox

public java.awt.Rectangle getBoundingBox(int character,
                                         int size)

Description copied from class: AFPFont

Returns the bounding box of the glyph at the given index, for the given font size.

Specified by:

getBoundingBox in interface FontMetrics

Specified by:

getBoundingBox in class AFPFont

Parameters:

character - glyph index

size - font size

Returns:

the scaled bounding box scaled in 1/1000ths of the given size