1 files changed, 64 insertions, 0 deletions
diff --git a/vcl/source/filter/jpeg/jpeg.h b/vcl/source/filter/jpeg/jpeg.h
new file mode 100644
index 000000000000..9c7e4b71d6a0
--- /dev/null
+++ b/vcl/source/filter/jpeg/jpeg.h
@@ -0,0 +1,64 @@
+/* -*- 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 _JPEG_H
+#define _JPEG_H
+
+#if defined( ICC )
+#include <stdio.h>
+#endif
+
+#if defined (UNX) || defined(__MINGW32__)
+#include <sys/types.h>
+#endif
+
+struct JPEGCreateBitmapParam
+{
+    unsigned long nWidth;
+    unsigned long nHeight;
+    unsigned long density_unit;
+    unsigned long X_density;
+    unsigned long Y_density;
+    long     bGray;
+
+    long     nAlignedWidth;  // these members will be filled by the
+    long     bTopDown;      // CreateBitmap method in svtools
+};
+
+typedef struct my_error_mgr*    my_error_ptr;
+typedef unsigned char*          HPBYTE;
+
+void*   JPEGMalloc( size_t size );
+void    JPEGFree( void *ptr );
+long    JPEGCallback( void* pCallbackData, long nPercent );
+
+long    WriteJPEG( void* pJPEGWriter, void* pOStm, long nWidth, long nHeight, long bGreyScale,
+                   long nQualityPercent, void* pCallbackData );
+void*   GetScanline( void* pJPEGWriter, long nY );
+
+void    ReadJPEG( void* pJPEGReader, void* pIStm, long* pLines );
+void*   CreateBitmap( void* pJPEGReader, void* pJPEGCreateBitmapParam );
+
+/* TODO: when incompatible changes are possible again
+   the preview size hint should be redone */
+void    SetJpegPreviewSizeHint( int nWidth, int nHeight );
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */