Package org.loboevolution.pdfview.font

Class CIDFontType2

java.lang.Object

org.loboevolution.pdfview.font.PDFFont

org.loboevolution.pdfview.font.OutlineFont

org.loboevolution.pdfview.font.TTFFont

org.loboevolution.pdfview.font.CIDFontType2

public class CIDFontType2
extends TTFFont

a font object derived from a CID font.

Author Jonathan Kaplan

Constructor Summary

Constructors

Constructor	Description
CIDFontType2(String baseName, PDFObject fontObj, PDFFontDescriptor descriptor)	create a new CIDFontType2 object based on the name of a built-in font and the font descriptor

Method Summary

Modifier and Type	Method	Description
int	getDefaultWidth()	Get the default width in text space
protected GeneralPath	getOutline(char src, float width)	Get a glyph outline by character code
float	getWidth(char code, String name)	Get the width of a given character
float	getWidthVertical(char code, String name)	Get the vertical width of a given character

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

getNames, getOutline, getOutline, getOutlineFrom31CMap, renderCompoundGlyph, renderSimpleGlyph

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

getCharCount, getGlyph

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

CIDFontType2

public CIDFontType2(String baseName,
 PDFObject fontObj,
 PDFFontDescriptor descriptor)
             throws IOException

create a new CIDFontType2 object based on the name of a built-in font and the font descriptor

Parameters:

baseName - the name of the font, from the PDF file

fontObj - a dictionary that contains the DW (defaultWidth) and W (width) parameters

descriptor - a descriptor for the font

Throws:

IOException - if any.

Method Details

getDefaultWidth

public int getDefaultWidth()

Get the default width in text space

Get the default width in text space

Overrides:

getDefaultWidth in class OutlineFont

Returns:

a Integer object.

getWidth

public float getWidth(char code,
 String name)

Get the width of a given character

Get the width of a given character

Overrides:

getWidth in class OutlineFont

Parameters:

code - a char.

name - a String object.

Returns:

a float.

getWidthVertical

public float getWidthVertical(char code,
 String name)

Get the vertical width of a given character

Parameters:

code - a char.

name - a String object.

Returns:

a float.

getOutline

protected GeneralPath getOutline(char src,
 float width)

Get a glyph outline by character code

Note this method must always return an outline

Get the outline of a character given the character code

Get the outline of a character given the character code. We interpose here in order to avoid using the CMap of the font in a CID mapped font.

Overrides:

getOutline in class TTFFont

Parameters:

src - the character code of the desired glyph

width - a float.

Returns:

the glyph outline