com.sun.pdfview.font

Class Type3Font

java.lang.Object

com.sun.pdfview.font.PDFFont

com.sun.pdfview.font.Type3Font

public class Type3Font
extends PDFFont

A Type 3 Font, in which each glyph consists of a sequence of PDF commands.

Constructor Summary

Constructors

Constructor and Description
Type3Font(java.lang.String baseFont, PDFObject fontObj, java.util.HashMap<java.lang.String,PDFObject> resources, PDFFontDescriptor descriptor) Generate a Type 3 font.

Method Summary

Modifier and Type	Method and Description
int	getFirstChar() Get the first character code
protected PDFGlyph	getGlyph(char src, java.lang.String name) Get the glyph for a given character code and name The preferred method of getting the glyph should be by name.
int	getLastChar() Get the last character code

Methods inherited from class com.sun.pdfview.font.PDFFont

equals, getBaseFont, getCachedGlyph, getDescriptor, getEncoding, getFont, getGlyphs, getSubtype, getUnicodeMap, hashCode, setBaseFont, setDescriptor, setEncoding, setSubtype, setUnicodeMap, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Type3Font

public Type3Font(java.lang.String baseFont,
                 PDFObject fontObj,
                 java.util.HashMap<java.lang.String,PDFObject> resources,
                 PDFFontDescriptor descriptor)
          throws java.io.IOException

Generate a Type 3 font.

Parameters:

baseFont - the postscript name of this font

fontObj - a dictionary containing references to the character definitions and font information

resources - a set of resources used by the character definitions

descriptor - the descriptor for this font

Throws:

java.io.IOException

Method Detail

getFirstChar

public int getFirstChar()

Get the first character code

getLastChar

public int getLastChar()

Get the last character code

getGlyph

protected PDFGlyph getGlyph(char src,
                            java.lang.String name)

Get the glyph for a given character code and name The preferred method of getting the glyph should be by name. If the name is null or not valid, then the character code should be used. If the both the code and the name are invalid, the undefined glyph should be returned. Note this method must *always* return a glyph.

Specified by:

getGlyph in class PDFFont

Parameters:

src - the character code of this glyph

name - the name of this glyph or null if unknown

Returns:

a glyph for this character