org.apache.fop.pdf

## Class PDFCFFStreamType0C

- java.lang.Object
- - org.apache.fop.pdf.PDFObject
  - - org.apache.fop.pdf.AbstractPDFStream
    - - org.apache.fop.pdf.AbstractPDFFontStream
      - - org.apache.fop.pdf.PDFCFFStreamType0C

All Implemented Interfaces:
  PDFWritable

    public class PDFCFFStreamType0C
    extends AbstractPDFFontStream

PDFStream for embeddable OpenType CFF fonts.

### Field Summary

### Fields inherited from class org.apache.fop.pdf.PDFObject

`log`

### Constructor Summary

Constructors
Constructor and Description
`PDFCFFStreamType0C(CustomFont font)` Main constructor

### Method Summary

All Methods Instance Methods Concrete Methods
`protected int` `getSizeHint()` Returns a value that hints at the size of the encoded stream.
`protected void` `outputRawStreamData(OutputStream out)` 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` `setData(byte[] data, int size)` Sets the CFF font data.

### 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, output, 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`

### Methods inherited from class java.lang.Object

`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

### Constructor Detail

#### PDFCFFStreamType0C

    public PDFCFFStreamType0C(CustomFont font)

Main constructor

### Method Detail

#### getSizeHint

    protected int getSizeHint()
                       throws IOException

Description copied from class: `AbstractPDFStream`
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:
  `IOException` - in case of an I/O problem

#### outputRawStreamData

    protected void outputRawStreamData(OutputStream out)
                                throws IOException

Sends the raw stream data to the target OutputStream.

Specified by:
  `outputRawStreamData` in class `AbstractPDFStream`
Parameters:
  `out` - OutputStream to write to
Throws:
  `IOException` - In case of an I/O problem

#### populateStreamDict

    protected void populateStreamDict(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

#### setData

    public void setData(byte[] data,
                        int size)
                 throws IOException

Sets the CFF font data.

Parameters:
  `data` - the font payload
  `size` - size of the payload
Throws:
  `IOException` - in case of an I/O problem