org.pdfbox.pdmodel.font
Class PDType0Font

java.lang.Object
  extended byorg.pdfbox.pdmodel.font.PDFont
      extended byorg.pdfbox.pdmodel.font.PDType0Font
All Implemented Interfaces:
COSObjectable

public class PDType0Font
extends PDFont

This is implementation of the Type0 Font.

Version:
$Revision: 1.9 $
Author:
Ben Litchfield

Field Summary
 
Fields inherited from class org.pdfbox.pdmodel.font.PDFont
font
 
Constructor Summary
PDType0Font()
          Constructor.
PDType0Font(COSDictionary fontDictionary)
          Constructor.
 
Method Summary
 void drawString(String string, Graphics g, float fontSize, float xScale, float yScale, 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.pdfbox.pdmodel.font.PDFont
clearResources, encode, equals, getAFM, getAverageFontWidthFromAFMFile, getBaseFont, getCodeFromArray, getCOSObject, getEncoding, 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,
                       float xScale,
                       float yScale,
                       float x,
                       float y)
This will draw a string on a canvas using the font.

Specified by:
drawString in class PDFont
Parameters:
string - The string to draw.
g - The graphics to draw onto.
fontSize - The size of the font to draw.
xScale - The x scaling percent.
yScale - The y scaling percent.
x - The x coordinate to draw at.
y - The y coordinate to draw at.

getFontBoundingBox

public PDRectangle getFontBoundingBox()
                               throws IOException
This will get the fonts bouding box.

Specified by:
getFontBoundingBox in class PDFont
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.

Specified by:
getFontWidth in class PDFont
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.

Specified by:
getFontHeight in class PDFont
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.

Specified by:
getAverageFontWidth in class PDFont
Returns:
The width is in 1000 unit of text space, ie 333 or 777
Throws:
IOException - If an error occurs while parsing.