Package org.apache.fop.pdf
Class PDFT1Stream
java.lang.Object
org.apache.fop.pdf.PDFObject
org.apache.fop.pdf.AbstractPDFStream
org.apache.fop.pdf.AbstractPDFFontStream
org.apache.fop.pdf.PDFT1Stream
- All Implemented Interfaces:
PDFWritable
Special PDFStream for embedding Type 1 fonts.
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Field Summary
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionprotected int
Returns a value that hints at the size of the encoded stream.int
output
(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 objectprotected void
Sends the raw stream data to the target OutputStream.protected void
populateStreamDict
(Object lengthEntry) Populates the dictionary with all necessary entries for the stream.void
Used to set the PFBData object that represents the embeddable Type 1 font.Methods inherited from class org.apache.fop.pdf.AbstractPDFFontStream
getDefaultFilterName
Methods inherited from class org.apache.fop.pdf.AbstractPDFStream
encodeAndWriteStream, encodeStream, get, getChildren, getDictionary, getFilterList, multipleFiltersAllowed, outputStreamData, prepareImplicitFilters, put, registerChildren, setDocument, setupFilterList
Methods inherited from class org.apache.fop.pdf.PDFObject
contentEquals, encode, encodeBinaryToHexString, encodeString, encodeText, formatObject, getDocument, getDocumentSafely, getGeneration, getObjectID, getObjectNumber, getParent, hasObjectNumber, makeReference, outputInline, referencePDF, setObjectNumber, setObjectNumber, setObjectNumber, setParent, toPDF, toPDFString
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Constructor Details
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PDFT1Stream
public PDFT1Stream()
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Method Details
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getSizeHint
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 classAbstractPDFStream
- Returns:
- an estimated size (0 if no hint can be given)
- Throws:
IOException
- in case of an I/O problem
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output
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 classAbstractPDFStream
- Parameters:
stream
- the stream to write the PDF to- Returns:
- the number of bytes written
- Throws:
IOException
- if there is an error writing to the stream
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populateStreamDict
Populates the dictionary with all necessary entries for the stream. Override this method if you need additional entries.- Overrides:
populateStreamDict
in classAbstractPDFStream
- Parameters:
lengthEntry
- value for the /Length entry
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outputRawStreamData
Sends the raw stream data to the target OutputStream.- Specified by:
outputRawStreamData
in classAbstractPDFStream
- Parameters:
out
- OutputStream to write to- Throws:
IOException
- In case of an I/O problem
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setData
Used to set the PFBData object that represents the embeddable Type 1 font.- Parameters:
pfb
- The PFB file- Throws:
IOException
- in case of an I/O problem
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