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java.lang.Objectorg.apache.fop.pdf.PDFObject
org.apache.fop.pdf.AbstractPDFStream
org.apache.fop.pdf.PDFXObject
org.apache.fop.pdf.PDFFormXObject
public class PDFFormXObject
PDF Form XObject A derivative of the PDFXObject, is a PDF Stream that has not only a dictionary but a stream of image data.
| Field Summary |
|---|
| Fields inherited from class org.apache.fop.pdf.PDFObject |
|---|
log |
| Constructor Summary | |
|---|---|
PDFFormXObject(int xnumber,
PDFStream contents,
PDFReference resources)
create a FormXObject with the given number and name and load the image in the object |
|
| Method Summary | |
|---|---|
java.awt.geom.Rectangle2D |
getBBox()
Returns the bounding box. |
java.awt.geom.AffineTransform |
getMatrix()
Returns the Matrix value. |
int |
output(java.io.OutputStream stream)
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 |
setBBox(java.awt.geom.Rectangle2D bbox)
Sets the bounding box of the Form XObject. |
void |
setData(byte[] data)
Used to set the contents of the PDF stream. |
void |
setMatrix(java.awt.geom.AffineTransform at)
Sets the Matrix value |
| Methods inherited from class org.apache.fop.pdf.PDFXObject |
|---|
getName, getSizeHint |
| Methods inherited from class org.apache.fop.pdf.AbstractPDFStream |
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encodeAndWriteStream, encodeStream, get, getDefaultFilterName, getDictionary, getFilterList, multipleFiltersAllowed, outputStreamData, prepareImplicitFilters, put, 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, setParent, toPDF, toPDFString |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public PDFFormXObject(int xnumber,
PDFStream contents,
PDFReference resources)
xnumber - the pdf object X numbercontents - the form's contentsresources - the resource PDF reference| Method Detail |
|---|
public void setBBox(java.awt.geom.Rectangle2D bbox)
bbox - the bounding boxpublic java.awt.geom.Rectangle2D getBBox()
public void setMatrix(java.awt.geom.AffineTransform at)
at - the AffineTransform defining the transformation matrixpublic java.awt.geom.AffineTransform getMatrix()
public void setData(byte[] data)
throws java.io.IOException
data - the contents as a byte array
java.io.IOException - in case of an I/O problem
protected void outputRawStreamData(java.io.OutputStream out)
throws java.io.IOException
outputRawStreamData in class AbstractPDFStreamout - OutputStream to write to
java.io.IOException - In case of an I/O problem
public int output(java.io.OutputStream stream)
throws java.io.IOException
output in class AbstractPDFStreamstream - the stream to write the PDF to
java.io.IOException - if there is an error writing to the streamprotected void populateStreamDict(java.lang.Object lengthEntry)
populateStreamDict in class PDFXObjectlengthEntry - value for the /Length entry
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