From fddbcab0e7cc5978802251696055efa64667f637 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sun, 6 Jan 2019 21:18:36 -0500
Subject: Mostly don't require original QPDF for copyForeignObject (fixes #219)

The original QPDF is only required now when the source
QPDFObjectHandle is a stream that gets its stream data from a
QPDFObjectHandle::StreamDataProvider.
---
 libqpdf/QPDF_Stream.cc | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'libqpdf/QPDF_Stream.cc')

diff --git a/libqpdf/QPDF_Stream.cc b/libqpdf/QPDF_Stream.cc
index 0a5f53b4..3733940d 100644
--- a/libqpdf/QPDF_Stream.cc
+++ b/libqpdf/QPDF_Stream.cc
@@ -133,6 +133,30 @@ QPDF_Stream::isDataModified() const
     return (! this->token_filters.empty());
 }
 
+qpdf_offset_t
+QPDF_Stream::getOffset() const
+{
+    return this->offset;
+}
+
+size_t
+QPDF_Stream::getLength() const
+{
+    return this->length;
+}
+
+PointerHolder<Buffer>
+QPDF_Stream::getStreamDataBuffer() const
+{
+    return this->stream_data;
+}
+
+PointerHolder<QPDFObjectHandle::StreamDataProvider>
+QPDF_Stream::getStreamDataProvider() const
+{
+    return this->stream_provider;
+}
+
 PointerHolder<Buffer>
 QPDF_Stream::getStreamData(qpdf_stream_decode_level_e decode_level)
 {
-- 
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