1 files changed, 67 insertions, 0 deletions
diff --git a/vcl/source/filter/jpeg/jpeg.h b/vcl/source/filter/jpeg/jpeg.h
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+++ b/vcl/source/filter/jpeg/jpeg.h
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+/* -*- 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_VCL_SOURCE_FILTER_JPEG_JPEG_H
+#define INCLUDED_VCL_SOURCE_FILTER_JPEG_JPEG_H
+
+#include <sal/config.h>
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <basegfx/vector/b2dsize.hxx>
+#include <bitmap/BitmapWriteAccess.hxx>
+
+#include <jpeglib.h>
+
+namespace com::sun::star::task {
+    class XStatusIndicator;
+}
+class JPEGReader;
+class JPEGWriter;
+class Size;
+class SvStream;
+enum class GraphicFilterImportFlags;
+
+void jpeg_svstream_src (j_decompress_ptr cinfo, void* infile);
+
+void jpeg_svstream_dest (j_compress_ptr cinfo, void* outfile);
+
+bool    WriteJPEG( JPEGWriter* pJPEGWriter, void* pOutputStream,
+                   tools::Long nWidth, tools::Long nHeight, basegfx::B2DSize const &  aPPI, bool bGreyScale,
+                   tools::Long nQualityPercent, tools::Long aChromaSubsampling,
+                   css::uno::Reference<css::task::XStatusIndicator> const & status);
+
+void    ReadJPEG( JPEGReader* pJPEGReader, void* pInputStream, tools::Long* pLines,
+                  GraphicFilterImportFlags nImportFlags,
+                  BitmapScopedWriteAccess* ppAccess );
+
+void    Transform(void* pInputStream, void* pOutputStream, Degree10 nAngle);
+
+/* Expanded data source object for stdio input */
+
+struct SourceManagerStruct {
+    jpeg_source_mgr pub;                /* public fields */
+    SvStream*   stream;                 /* source stream */
+    JOCTET*     buffer;                 /* start of buffer */
+    boolean     start_of_file;          /* have we gotten any data yet? */
+    int         no_data_available_failures;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */