org.apache.pdfbox.pdmodel.font
Class PDType0Font

java.lang.Object
  org.apache.pdfbox.pdmodel.font.PDFont
      org.apache.pdfbox.pdmodel.font.PDSimpleFont
          org.apache.pdfbox.pdmodel.font.PDType1Font
              org.apache.pdfbox.pdmodel.font.PDType0Font

All Implemented Interfaces:

COSObjectable

public class PDType0Font
extends PDType1Font

This is implementation of the Type0 Font. Note that currently this class simply falls back to the Type1 font implementation when drawing text. See PDFBOX-605 for the related improvement issue.

Version:

$Revision: 1.9 $

Author:

Ben Litchfield

Field Summary

Fields inherited from class org.apache.pdfbox.pdmodel.font.PDType1Font

COURIER, COURIER_BOLD, COURIER_BOLD_OBLIQUE, COURIER_OBLIQUE, HELVETICA, HELVETICA_BOLD, HELVETICA_BOLD_OBLIQUE, HELVETICA_OBLIQUE, SYMBOL, TIMES_BOLD, TIMES_BOLD_ITALIC, TIMES_ITALIC, TIMES_ROMAN, ZAPF_DINGBATS

Fields inherited from class org.apache.pdfbox.pdmodel.font.PDFont

font

Constructor Summary

PDType0Font()
Constructor.

PDType0Font(COSDictionary fontDictionary)
Constructor.

Method Summary

void	drawString(String string, Graphics g, float fontSize, AffineTransform at, float x, float y) This will draw a string on a canvas using the font.
float	getAverageFontWidth() This will get the average font width for all characters.
PDRectangle	getFontBoundingBox() This will get the fonts bouding box.
float	getFontHeight(byte[] c, int offset, int length) This will get the font height for a character.
float	getFontWidth(byte[] c, int offset, int length) This will get the font width for a character.

Methods inherited from class org.apache.pdfbox.pdmodel.font.PDType1Font

getawtFont, getStandard14Names, getStandardFont

Methods inherited from class org.apache.pdfbox.pdmodel.font.PDSimpleFont

getFontDescriptor, getToUnicode, setFontDescriptor, setToUnicode, writeFont

Methods inherited from class org.apache.pdfbox.pdmodel.font.PDFont

clearResources, encode, equals, getAFM, getAverageFontWidthFromAFMFile, getBaseFont, getCodeFromArray, getCOSObject, getEncoding, getEncodingManager, getFirstChar, getFontMatrix, getFontWidthFromAFMFile, getLastChar, getStringWidth, getSubType, getType, getWidths, hashCode, setBaseFont, setEncoding, setFirstChar, setLastChar, setWidths

Methods inherited from class java.lang.Object

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

Constructor Detail

PDType0Font

public PDType0Font()

Constructor.

PDType0Font

public PDType0Font(COSDictionary fontDictionary)

Constructor.

Parameters:

fontDictionary - The font dictionary according to the PDF specification.

Method Detail

drawString

public void drawString(String string,
                       Graphics g,
                       float fontSize,
                       AffineTransform at,
                       float x,
                       float y)
                throws IOException

This will draw a string on a canvas using the font.

Overrides:

drawString in class PDSimpleFont

Parameters:

string - The string to draw.

g - The graphics to draw onto.

fontSize - The size of the font to draw.

at - The transformation matrix with all infos for scaling and shearing of the font.

x - The x coordinate to draw at.

y - The y coordinate to draw at.

Throws:

IOException - If there is an error drawing the specific string.

getFontBoundingBox

public PDRectangle getFontBoundingBox()
                               throws IOException

This will get the fonts bouding box.

Overrides:

getFontBoundingBox in class PDSimpleFont

Returns:

The fonts bouding box.

Throws:

IOException - If there is an error getting the bounding box.

getFontWidth

public float getFontWidth(byte[] c,
                          int offset,
                          int length)
                   throws IOException

This will get the font width for a character.

Overrides:

getFontWidth in class PDSimpleFont

Parameters:

c - The character code to get the width for.

offset - The offset into the array.

length - The length of the data.

Returns:

The width is in 1000 unit of text space, ie 333 or 777

Throws:

IOException - If an error occurs while parsing.

getFontHeight

public float getFontHeight(byte[] c,
                           int offset,
                           int length)
                    throws IOException

This will get the font height for a character.

Overrides:

getFontHeight in class PDSimpleFont

Parameters:

c - The character code to get the height for.

offset - The offset into the array.

length - The length of the data.

Returns:

The width is in 1000 unit of text space, ie 333 or 777

Throws:

IOException - If an error occurs while parsing.

getAverageFontWidth

public float getAverageFontWidth()
                          throws IOException

This will get the average font width for all characters.

Overrides:

getAverageFontWidth in class PDSimpleFont

Returns:

The width is in 1000 unit of text space, ie 333 or 777

Throws:

IOException - If an error occurs while parsing.