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author | tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c> | 2008-11-25 12:03:13 +0000 |
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committer | tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c> | 2008-11-25 12:03:13 +0000 |
commit | c68ad0ec056b37c82debebcecfcde1866d61b4d9 (patch) | |
tree | 9e3ec28a87a5c29d1087fd03cc4c77899e2c758c /src/main/java/org/pdfbox/util/operator/Invoke.java | |
parent | 2eae233bf806c076acb8afea41eb16552687bcea (diff) | |
download | pdf-as-3-c68ad0ec056b37c82debebcecfcde1866d61b4d9.tar.gz pdf-as-3-c68ad0ec056b37c82debebcecfcde1866d61b4d9.tar.bz2 pdf-as-3-c68ad0ec056b37c82debebcecfcde1866d61b4d9.zip |
Removing pdfbox from source.
git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@301 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
Diffstat (limited to 'src/main/java/org/pdfbox/util/operator/Invoke.java')
-rw-r--r-- | src/main/java/org/pdfbox/util/operator/Invoke.java | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/src/main/java/org/pdfbox/util/operator/Invoke.java b/src/main/java/org/pdfbox/util/operator/Invoke.java deleted file mode 100644 index 2f8f789..0000000 --- a/src/main/java/org/pdfbox/util/operator/Invoke.java +++ /dev/null @@ -1,113 +0,0 @@ -/**
- * Copyright (c) 2005, 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.util.operator;
-
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSStream;
-import org.pdfbox.pdmodel.PDPage;
-import org.pdfbox.pdmodel.PDResources;
-import org.pdfbox.pdmodel.graphics.xobject.PDXObject;
-import org.pdfbox.pdmodel.graphics.xobject.PDXObjectForm;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-import java.util.List;
-import java.util.Set;
-import java.util.TreeSet;
-import java.util.Map;
-
-/**
- * Invoke named XObject.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @author Mario Ivankovits
- *
- * @version $Revision: 1.6 $
- */
-public class Invoke extends OperatorProcessor
-{
- private static final Logger LOG = Logger.getLogger(Invoke.class);
-
- private Set inProcess = new TreeSet();
-
- /**
- * process : Do - Invoke a named xobject.
- * @param operator The operator that is being executed.
- * @param arguments List
- *
- * @throws IOException If there is an error processing this operator.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- COSName name = (COSName) arguments.get( 0 );
- if (LOG.isDebugEnabled())
- {
- LOG.debug("<Do name=\"" + name.getName() + "\">");
- }
-
- // wprinz: allow recursive processing so that nested xobject forms are correctly dealt with
-// if (inProcess.contains(name))
-// {
-// // avoid recursive loop
-// return;
-// }
- // /wprinz
-
- inProcess.add(name);
-
- try
- {
- //PDResources res = context.getResources();
-
- Map xobjects = context.getXObjects();
- PDXObject xobject = (PDXObject) xobjects.get(name.getName());
-
- if(xobject instanceof PDXObjectForm)
- {
- PDXObjectForm form = (PDXObjectForm)xobject;
- COSStream invoke = (COSStream)form.getCOSObject();
- PDResources pdResources = form.getResources();
- PDPage page = context.getCurrentPage();
- if(pdResources == null)
- {
- pdResources = page.findResources();
- }
-
- getContext().processSubStream( page, pdResources, invoke );
- }
- }
- finally
- {
- inProcess.remove(name);
- }
- }
-}
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