From 9a06fc541ce00361f12f6231b2f7556615cbccb7 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Mon, 2 Aug 2010 22:17:01 +0000
Subject: ready to implement replacement stream data

git-svn-id: svn+q:///qpdf/trunk@987 71b93d88-0707-0410-a8cf-f5a4172ac649
---
 libqpdf/QPDFObjectHandle.cc | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'libqpdf/QPDFObjectHandle.cc')

diff --git a/libqpdf/QPDFObjectHandle.cc b/libqpdf/QPDFObjectHandle.cc
index 677c2347..2fff0e31 100644
--- a/libqpdf/QPDFObjectHandle.cc
+++ b/libqpdf/QPDFObjectHandle.cc
@@ -319,6 +319,15 @@ QPDFObjectHandle::removeKey(std::string const& key)
     return dynamic_cast<QPDF_Dictionary*>(obj.getPointer())->removeKey(key);
 }
 
+void
+QPDFObjectHandle::replaceOrRemoveKey(std::string const& key,
+				     QPDFObjectHandle value)
+{
+    assertType("Dictionary", isDictionary());
+    return dynamic_cast<QPDF_Dictionary*>(
+	obj.getPointer())->replaceOrRemoveKey(key, value);
+}
+
 // Stream accessors
 QPDFObjectHandle
 QPDFObjectHandle::getDict()
@@ -343,6 +352,23 @@ QPDFObjectHandle::pipeStreamData(Pipeline* p, bool filter,
 	p, filter, normalize, compress);
 }
 
+void
+QPDFObjectHandle::replaceStreamData(PointerHolder<Buffer> data,
+				    QPDFObjectHandle filter,
+				    QPDFObjectHandle decode_parms)
+{
+    assertType("Stream", isStream());
+    dynamic_cast<QPDF_Stream*>(obj.getPointer())->replaceStreamData(
+	data, filter, decode_parms);
+}
+
+void
+QPDFObjectHandle::replaceStreamData(PointerHolder<StreamDataHandler> dh)
+{
+    assertType("Stream", isStream());
+    dynamic_cast<QPDF_Stream*>(obj.getPointer())->replaceStreamData(dh);
+}
+
 int
 QPDFObjectHandle::getObjectID() const
 {
-- 
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