com.sun.pdfview.font

Class Type1Font

java.lang.Object

com.sun.pdfview.font.PDFFont

com.sun.pdfview.font.OutlineFont

com.sun.pdfview.font.Type1Font

Direct Known Subclasses:

BuiltinFont

public class Type1Font
extends OutlineFont

A representation, with parser, of an Adobe Type 1 font.

Constructor Summary

Constructors

Constructor and Description
Type1Font(java.lang.String baseName, PDFObject src, PDFFontDescriptor descriptor) create a new Type1Font based on a font data stream and an encoding.

Method Summary

Modifier and Type	Method and Description
protected java.awt.geom.GeneralPath	getOutline(char src, float width) Get a glyph outline by character code Note this method must always return an outline
protected java.awt.geom.GeneralPath	getOutline(java.lang.String name, float width) Get a glyph outline by name
float	getWidth(char code, java.lang.String name) Get the width of a given character This method is overridden to work if the width array hasn't been populated (as for one of the 14 base fonts)
protected void	parseFont(byte[] font, int start, int len) Read a font from it's data, start position and length

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

getCharCount, getDefaultWidth, getFirstChar, getGlyph, getLastChar

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

Type1Font

public Type1Font(java.lang.String baseName,
                 PDFObject src,
                 PDFFontDescriptor descriptor)
          throws java.io.IOException

create a new Type1Font based on a font data stream and an encoding.

Parameters:

baseName - the postscript name of this font

src - the Font object as a stream with a dictionary

descriptor - the descriptor for this font

Throws:

java.io.IOException

Method Detail

parseFont

protected void parseFont(byte[] font,
                         int start,
                         int len)

Read a font from it's data, start position and length

getWidth

public float getWidth(char code,
                      java.lang.String name)

Get the width of a given character This method is overridden to work if the width array hasn't been populated (as for one of the 14 base fonts)

Overrides:

getWidth in class OutlineFont

getOutline

protected java.awt.geom.GeneralPath getOutline(java.lang.String name,
                                               float width)

Get a glyph outline by name

Specified by:

getOutline in class OutlineFont

Parameters:

name - the name of the desired glyph

Returns:

the glyph outline, or null if unavailable

getOutline

protected java.awt.geom.GeneralPath getOutline(char src,
                                               float width)

Get a glyph outline by character code Note this method must always return an outline

Specified by:

getOutline in class OutlineFont

Parameters:

src - the character code of the desired glyph

Returns:

the glyph outline