diff options
| author | tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c> | 2006-12-01 12:20:24 +0000 |
|---|---|---|
| committer | tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c> | 2006-12-01 12:20:24 +0000 |
| commit | 6025b6016517c6d898d8957d1d7e03ba71431912 (patch) | |
| tree | b15bd6fa5ffe9588a9bca3f2b8a7e358f83b6eba /src/main/java/org/pdfbox/pdfwriter/COSWriterXRefEntry.java | |
| parent | d2c77e820ab4aba8235d71275755021347b3ad10 (diff) | |
| download | pdf-as-3-6025b6016517c6d898d8957d1d7e03ba71431912.tar.gz pdf-as-3-6025b6016517c6d898d8957d1d7e03ba71431912.tar.bz2 pdf-as-3-6025b6016517c6d898d8957d1d7e03ba71431912.zip | |
Initial import of release 2.2.REL-2.2@923
git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
Diffstat (limited to 'src/main/java/org/pdfbox/pdfwriter/COSWriterXRefEntry.java')
| -rw-r--r-- | src/main/java/org/pdfbox/pdfwriter/COSWriterXRefEntry.java | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/src/main/java/org/pdfbox/pdfwriter/COSWriterXRefEntry.java b/src/main/java/org/pdfbox/pdfwriter/COSWriterXRefEntry.java new file mode 100644 index 0000000..94ac2c0 --- /dev/null +++ b/src/main/java/org/pdfbox/pdfwriter/COSWriterXRefEntry.java @@ -0,0 +1,165 @@ +/**
+ * Copyright (c) 2003, www.pdfbox.org
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of pdfbox; nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://www.pdfbox.org
+ *
+ */
+package org.pdfbox.pdfwriter;
+
+import org.pdfbox.persistence.util.COSObjectKey;
+
+import org.pdfbox.cos.COSBase;
+
+/**
+ * this is en entry in the xref section of the physical pdf document
+ * generated by the COSWriter.
+ *
+ * @author Michael Traut
+ * @version $Revision: 1.6 $
+ */
+public class COSWriterXRefEntry implements Comparable
+{
+ private long offset;
+ private COSBase object;
+ private COSObjectKey key;
+ private boolean free = false;
+
+
+
+ /**
+ * @see Comparable#compareTo( Object )
+ */
+ public int compareTo(Object obj)
+ {
+ if (obj instanceof COSWriterXRefEntry)
+ {
+ return (int)(getKey().getNumber() - ((COSWriterXRefEntry)obj).getKey().getNumber());
+ }
+ else
+ {
+ return -1;
+ }
+ }
+ /**
+ * This will get the Object key.
+ *
+ * @return The object key.
+ */
+ public COSObjectKey getKey()
+ {
+ return key;
+ }
+
+
+
+ /**
+ * This will get the offset into the document.
+ *
+ * @return The offset into the document.
+ */
+ public long getOffset()
+ {
+ return offset;
+ }
+
+ /**
+ * Gets the xref 'free' attribute.
+ *
+ * @return The free attribute.
+ */
+ public boolean isFree()
+ {
+ return free;
+ }
+
+ /**
+ * This will set the free attribute.
+ *
+ * @param newFree The newly freed attribute.
+ */
+ public void setFree(boolean newFree)
+ {
+ free = newFree;
+ }
+
+ /**
+ * This will set the object key.
+ *
+ * @param newKey The new object key.
+ */
+ private void setKey(COSObjectKey newKey)
+ {
+ key = newKey;
+ }
+
+
+
+ /**
+ * The offset attribute.
+ *
+ * @param newOffset The new value for the offset.
+ */
+ public void setOffset(long newOffset)
+ {
+ offset = newOffset;
+ }
+
+ /**
+ * COSWriterXRefEntry constructor comment.
+ *
+ * @param start The start attribute.
+ * @param obj The COS object that this entry represents.
+ * @param keyValue The key to the COS object.
+ */
+ public COSWriterXRefEntry(long start, COSBase obj, COSObjectKey keyValue)
+ {
+ super();
+ setOffset(start);
+ setObject(obj);
+ setKey(keyValue);
+ }
+
+ /**
+ * This will get the object.
+ *
+ * @return The object.
+ */
+ public COSBase getObject()
+ {
+ return object;
+ }
+
+ /**
+ * This will set the object for this xref.
+ *
+ * @param newObject The object that is being set.
+ */
+ private void setObject(COSBase newObject)
+ {
+ object = newObject;
+ }
+}
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