From 6f2bd7eb3a64ae6ffbdf9ae256d822056ddcb7b0 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Thu, 5 Aug 2010 20:20:52 +0000
Subject: newStream

git-svn-id: svn+q:///qpdf/trunk@991 71b93d88-0707-0410-a8cf-f5a4172ac649
---
 libqpdf/QPDFObjectHandle.cc | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

(limited to 'libqpdf/QPDFObjectHandle.cc')

diff --git a/libqpdf/QPDFObjectHandle.cc b/libqpdf/QPDFObjectHandle.cc
index 649ce3f0..19b4f94e 100644
--- a/libqpdf/QPDFObjectHandle.cc
+++ b/libqpdf/QPDFObjectHandle.cc
@@ -561,6 +561,30 @@ QPDFObjectHandle::newStream(QPDF* qpdf, int objid, int generation,
 				stream_dict, offset, length));
 }
 
+QPDFObjectHandle
+QPDFObjectHandle::newStream(QPDF* qpdf)
+{
+    QTC::TC("qpdf", "QPDFObjectHandle newStream");
+    std::map<std::string, QPDFObjectHandle> keys;
+    QPDFObjectHandle stream_dict = newDictionary(keys);
+    QPDFObjectHandle result = qpdf->makeIndirectObject(
+	QPDFObjectHandle(
+	    new QPDF_Stream(qpdf, 0, 0, stream_dict, 0, 0)));
+    result.dereference();
+    QPDF_Stream* stream = dynamic_cast<QPDF_Stream*>(result.obj.getPointer());
+    stream->setObjGen(result.getObjectID(), result.getGeneration());
+    return result;
+}
+
+QPDFObjectHandle
+QPDFObjectHandle::newStream(QPDF* qpdf, PointerHolder<Buffer> data)
+{
+    QTC::TC("qpdf", "QPDFObjectHandle newStream with data");
+    QPDFObjectHandle result = newStream(qpdf);
+    result.replaceStreamData(data, newNull(), newNull());
+    return result;
+}
+
 void
 QPDFObjectHandle::makeDirectInternal(std::set<int>& visited)
 {
@@ -649,7 +673,7 @@ QPDFObjectHandle::makeDirectInternal(std::set<int>& visited)
     }
     else
     {
-	throw std::logic_error("QPDFObjectHandle::makeIndirect: "
+	throw std::logic_error("QPDFObjectHandle::makeDirectInternal: "
 			       "unknown object type");
     }
 
-- 
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