Package org.apache.fop.pdf
Class PDFTTFStream
java.lang.Object
org.apache.fop.pdf.PDFObject
org.apache.fop.pdf.AbstractPDFStream
org.apache.fop.pdf.AbstractPDFFontStream
org.apache.fop.pdf.PDFTTFStream
- All Implemented Interfaces:
PDFWritable
Special PDFStream for embeddable TrueType fonts.
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Field Summary
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected intReturns a value that hints at the size of the encoded stream.intoutput(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 voidSends the raw stream data to the target OutputStream.protected voidpopulateStreamDict(Object lengthEntry) Populates the dictionary with all necessary entries for the stream.voidsetData(byte[] data, int size) Sets the TrueType font data.Methods inherited from class org.apache.fop.pdf.AbstractPDFFontStream
getDefaultFilterNameMethods inherited from class org.apache.fop.pdf.AbstractPDFStream
encodeAndWriteStream, encodeStream, get, getChildren, getDictionary, getFilterList, multipleFiltersAllowed, outputStreamData, prepareImplicitFilters, put, registerChildren, setDocument, setupFilterListMethods 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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PDFTTFStream
public PDFTTFStream(int len) Main constructor- Parameters:
len- original length
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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:
getSizeHintin 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:
outputin 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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outputRawStreamData
Sends the raw stream data to the target OutputStream.- Specified by:
outputRawStreamDatain classAbstractPDFStream- Parameters:
out- OutputStream to write to- Throws:
IOException- In case of an I/O problem
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populateStreamDict
Populates the dictionary with all necessary entries for the stream. Override this method if you need additional entries.- Overrides:
populateStreamDictin classAbstractPDFStream- Parameters:
lengthEntry- value for the /Length entry
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setData
Sets the TrueType font data.- Parameters:
data- the font payloadsize- size of the payload- Throws:
IOException- in case of an I/O problem
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