org.apache.fop.pdf
Class PDFT1Stream
java.lang.Object
org.apache.fop.pdf.PDFObject
org.apache.fop.pdf.PDFDictionary
org.apache.fop.pdf.AbstractPDFStream
org.apache.fop.pdf.PDFT1Stream
- All Implemented Interfaces:
- PDFWritable
public class PDFT1Stream
- extends AbstractPDFStream
Special PDFStream for embedding Type 1 fonts.
Method Summary |
protected int |
getSizeHint()
Returns a value that hints at the size of the encoded stream. |
protected int |
output(java.io.OutputStream stream)
Overload the base object method so we don't have to copy
byte arrays around so much
Overload the base object method so we don't have to copy
byte arrays around so much
Write the PDF represention of this object |
protected void |
outputRawStreamData(java.io.OutputStream out)
Sends the raw stream data to the target OutputStream. |
protected void |
populateStreamDict(java.lang.Object lengthEntry)
Populates the dictionary with all necessary entries for the stream. |
void |
setData(PFBData pfb)
Used to set the PFBData object that represents the embeddable Type 1
font. |
Methods inherited from class org.apache.fop.pdf.PDFObject |
encode, encodeBinaryToHexString, encodeString, encodeText, formatDateTime, formatDateTime, formatObject, getDocument, getDocumentSafely, getGeneration, getObjectID, getObjectNumber, getParent, hasObjectNumber, makeReference, outputInline, referencePDF, setDocument, setObjectNumber, setParent, toPDF, toPDFString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PDFT1Stream
public PDFT1Stream()
getSizeHint
protected int getSizeHint()
throws java.io.IOException
- Returns a value that hints at the size of the encoded stream. This is
used to optimize buffer allocation so fewer buffer reallocations are
necessary.
- Specified by:
getSizeHint
in class AbstractPDFStream
- Returns:
- an estimated size (0 if no hint can be given)
- Throws:
java.io.IOException
- in case of an I/O problem
output
protected int output(java.io.OutputStream stream)
throws java.io.IOException
- Overload the base object method so we don't have to copy
byte arrays around so much
Overload the base object method so we don't have to copy
byte arrays around so much
Write the PDF represention of this object
- Overrides:
output
in class AbstractPDFStream
- Parameters:
stream
- the stream to write the PDF to
- Returns:
- the number of bytes written
- Throws:
java.io.IOException
- if there is an error writing to the stream
populateStreamDict
protected void populateStreamDict(java.lang.Object lengthEntry)
- Populates the dictionary with all necessary entries for the stream.
Override this method if you need additional entries.
- Overrides:
populateStreamDict
in class AbstractPDFStream
- Parameters:
lengthEntry
- value for the /Length entry
outputRawStreamData
protected void outputRawStreamData(java.io.OutputStream out)
throws java.io.IOException
- Sends the raw stream data to the target OutputStream.
- Specified by:
outputRawStreamData
in class AbstractPDFStream
- Parameters:
out
- OutputStream to write to
- Throws:
java.io.IOException
- In case of an I/O problem
setData
public void setData(PFBData pfb)
throws java.io.IOException
- Used to set the PFBData object that represents the embeddable Type 1
font.
- Parameters:
pfb
- The PFB file
- Throws:
java.io.IOException
- in case of an I/O problem
Copyright 1999-2008 The Apache Software Foundation. All Rights Reserved.