fop 1.0

org.apache.fop.fonts.type1
Class PFMFile

java.lang.Object
  extended by org.apache.fop.fonts.type1.PFMFile

public class PFMFile
extends java.lang.Object

This class represents a PFM file (or parts of it) as a Java object.


Field Summary
protected  org.apache.commons.logging.Log log
          logging instance
 
Constructor Summary
PFMFile()
           
 
Method Summary
 int getCapHeight()
          Returns the CapHeight parameter for the font (height of uppercase H).
 short getCharSet()
          Returns the charset used for the font.
 java.lang.String getCharSetName()
          Returns the charset of the font as a string.
 int getCharWidth(short which)
          Returns the width of a character
 short getFirstChar()
          Returns the number of the character that defines the first entry in the widths list.
 int getFlags()
          Returns the characteristics flags for the font as needed for a PDF font descriptor (See PDF specs).
 int[] getFontBBox()
          Returns the bounding box for the font.
 boolean getIsProportional()
          Tells whether the font has proportional character spacing.
 int getItalicAngle()
          Returns the italic angle of the font.
 java.util.Map getKerning()
          Return the kerning table.
 short getLastChar()
          Returns the number of the character that defines the last entry in the widths list.
 int getLowerCaseAscent()
          Returns the LowerCaseAscent parameter for the font (height of lowercase d).
 int getLowerCaseDescent()
          Returns the LowerCaseDescent parameter for the font (height of lowercase p).
 java.lang.String getPostscriptName()
          Returns the Postscript name of the font.
 int getStemV()
          Returns the width of the dominant vertical stems of the font.
 java.lang.String getWindowsName()
          Returns the Windows name of the font.
 int getXHeight()
          Returns the XHeight parameter for the font (height of lowercase x).
 boolean isNonSymbolic()
          Indicates whether the font is non-symbolic (Font uses the Adobe standard Latin character set or a subset of it).
 void load(java.io.InputStream inStream)
          Parses a PFM file
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

log

protected org.apache.commons.logging.Log log
logging instance

Constructor Detail

PFMFile

public PFMFile()
Method Detail

load

public void load(java.io.InputStream inStream)
          throws java.io.IOException
Parses a PFM file

Parameters:
inStream - The stream from which to read the PFM file.
Throws:
java.io.IOException - In case of an I/O problem

getWindowsName

public java.lang.String getWindowsName()
Returns the Windows name of the font.

Returns:
The Windows name.

getKerning

public java.util.Map getKerning()
Return the kerning table. The kerning table is a Map with strings with glyphnames as keys, containing Maps as value. The value map contains a glyph name string key and an Integer value

Returns:
A Map containing the kerning table

getPostscriptName

public java.lang.String getPostscriptName()
Returns the Postscript name of the font.

Returns:
The Postscript name.

getCharSet

public short getCharSet()
Returns the charset used for the font.

Returns:
The charset (0=WinAnsi).

getCharSetName

public java.lang.String getCharSetName()
Returns the charset of the font as a string.

Returns:
The name of the charset.

getFirstChar

public short getFirstChar()
Returns the number of the character that defines the first entry in the widths list.

Returns:
The number of the first character.

getLastChar

public short getLastChar()
Returns the number of the character that defines the last entry in the widths list.

Returns:
The number of the last character.

getCapHeight

public int getCapHeight()
Returns the CapHeight parameter for the font (height of uppercase H).

Returns:
The CapHeight parameter.

getXHeight

public int getXHeight()
Returns the XHeight parameter for the font (height of lowercase x).

Returns:
The CapHeight parameter.

getLowerCaseAscent

public int getLowerCaseAscent()
Returns the LowerCaseAscent parameter for the font (height of lowercase d).

Returns:
The LowerCaseAscent parameter.

getLowerCaseDescent

public int getLowerCaseDescent()
Returns the LowerCaseDescent parameter for the font (height of lowercase p).

Returns:
The LowerCaseDescent parameter.

getIsProportional

public boolean getIsProportional()
Tells whether the font has proportional character spacing.

Returns:
ex. true for Times, false for Courier.

getFontBBox

public int[] getFontBBox()
Returns the bounding box for the font. Note: this value is just an approximation, it does not really exist in the PFM file.

Returns:
The calculated Font BBox.

isNonSymbolic

public boolean isNonSymbolic()
Indicates whether the font is non-symbolic (Font uses the Adobe standard Latin character set or a subset of it).

Returns:
true if the font is non-symbolic

getFlags

public int getFlags()
Returns the characteristics flags for the font as needed for a PDF font descriptor (See PDF specs).

Returns:
The characteristics flags.

getStemV

public int getStemV()
Returns the width of the dominant vertical stems of the font. Note: this value is just an approximation, it does not really exist in the PFM file.

Returns:
The vertical stem width.

getItalicAngle

public int getItalicAngle()
Returns the italic angle of the font. Note: this value is just an approximation, it does not really exist in the PFM file.

Returns:
The italic angle.

getCharWidth

public int getCharWidth(short which)
Returns the width of a character

Parameters:
which - The number of the character for which the width is requested.
Returns:
The width of a character.

fop 1.0

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