Package org.loboevolution.pdfview.font

Class Type3Font

java.lang.Object

org.loboevolution.pdfview.font.PDFFont

org.loboevolution.pdfview.font.Type3Font

public class Type3Font
extends PDFFont

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

Author Mike Wessler

Constructor Summary

Constructors

Constructor	Description
Type3Font(String baseFont, PDFObject fontObj, Map<String,PDFObject> resources, PDFFontDescriptor descriptor)	Generate a Type 3 font.

Method Summary

Modifier and Type	Method	Description
protected PDFGlyph	getGlyph(char src, String name)	Get the glyph for a given character code and name

Methods inherited from class org.loboevolution.pdfview.font.PDFFont

equals, getCachedGlyph, getFont, getGlyphs, hashCode, toString

Methods inherited from class java.lang.Object

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

Constructor Details

Type3Font

public Type3Font(String baseFont,
 PDFObject fontObj,
 Map<String,PDFObject> resources,
 PDFFontDescriptor descriptor)
          throws 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:

IOException - if any.

Method Details

getGlyph

protected PDFGlyph getGlyph(char src,
 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.

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