sd: import PDFs as images using Pdfium new SdPdfFilter

LOK now opens PDFs as images using Pdfium,
which has a superior accuracy and support
to poppler, the default pdf reader.

(cherry picked from commit 0e8f4f45b44935c7c8002d606b97a48e60e37b23)

Change-Id: Ifbbecf7f048f001836fb98886705cba47e6bed4e

1 files changed, 40 insertions, 0 deletions

diff --git a/sd/inc/sdpdffilter.hxx b/sd/inc/sdpdffilter.hxx
new file mode 100644
index 000000000000..8971eb745179
--- /dev/null
+++ b/sd/inc/sdpdffilter.hxx
@@ -0,0 +1,40 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_SD_INC_SDPDFIUMFILTER_HXX
+#define INCLUDED_SD_INC_SDPDFIUMFILTER_HXX
+
+#include <com/sun/star/drawing/XShape.hpp>
+
+#include "sdfilter.hxx"
+
+class SdPdfFilter : public SdFilter
+{
+public:
+    SdPdfFilter(SfxMedium& rMedium, ::sd::DrawDocShell& rDocShell);
+
+    virtual ~SdPdfFilter() override;
+
+    bool Import();
+    bool Export() override;
+};
+
+#endif // INCLUDED_SD_INC_SDGRFFILTER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */