com.sun.pdfview.font
Class OutlineFont

java.lang.Object
  extended by com.sun.pdfview.font.PDFFont
      extended by com.sun.pdfview.font.OutlineFont
Direct Known Subclasses:
NativeFont, TTFFont, Type1CFont, Type1Font

public abstract class OutlineFont
extends PDFFont

Supports width operations for Type1, Type1C, TrueType and Type3 fonts


Constructor Summary
OutlineFont(java.lang.String baseFont, PDFObject fontObj, PDFFontDescriptor descriptor)
          Creates a new instance of OutlineFont
 
Method Summary
 int getCharCount()
          Get the number of characters
 int getDefaultWidth()
          Get the default width in text space
 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
protected abstract  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 abstract  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
 
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

OutlineFont

public OutlineFont(java.lang.String baseFont,
                   PDFObject fontObj,
                   PDFFontDescriptor descriptor)
            throws java.io.IOException
Creates a new instance of OutlineFont

Throws:
java.io.IOException
Method Detail

getFirstChar

public int getFirstChar()
Get the first character code


getLastChar

public int getLastChar()
Get the last character code


getDefaultWidth

public int getDefaultWidth()
Get the default width in text space


getCharCount

public int getCharCount()
Get the number of characters


getWidth

public float getWidth(char code,
                      java.lang.String name)
Get the width of a given character


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

getOutline

protected abstract java.awt.geom.GeneralPath getOutline(java.lang.String name,
                                                        float width)
Get a glyph outline by name

Parameters:
name - the name of the desired glyph
Returns:
the glyph outline, or null if unavailable

getOutline

protected abstract java.awt.geom.GeneralPath getOutline(char src,
                                                        float width)
Get a glyph outline by character code Note this method must always return an outline

Parameters:
src - the character code of the desired glyph
Returns:
the glyph outline