58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/config.h>
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#include <o3tl/underlyingenumvalue.hxx>
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#include <tools/solar.h>
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#include <vcl/animate/AnimationFrame.hxx>
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#include <rtl/crc.h>
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BitmapChecksum AnimationFrame::GetChecksum() const
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{
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BitmapChecksum nCrc = maBitmapEx.GetChecksum();
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SVBT32 aBT32;
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Int32ToSVBT32(maPositionPixel.X(), aBT32);
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nCrc = rtl_crc32(nCrc, aBT32, 4);
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Int32ToSVBT32(maPositionPixel.Y(), aBT32);
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nCrc = rtl_crc32(nCrc, aBT32, 4);
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Int32ToSVBT32(maSizePixel.Width(), aBT32);
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nCrc = rtl_crc32(nCrc, aBT32, 4);
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Int32ToSVBT32(maSizePixel.Height(), aBT32);
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nCrc = rtl_crc32(nCrc, aBT32, 4);
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Int32ToSVBT32(mnWait, aBT32);
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nCrc = rtl_crc32(nCrc, aBT32, 4);
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UInt32ToSVBT32(o3tl::to_underlying(meDisposal), aBT32);
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nCrc = rtl_crc32(nCrc, aBT32, 4);
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UInt32ToSVBT32(o3tl::to_underlying(meBlend), aBT32);
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nCrc = rtl_crc32(nCrc, aBT32, 4);
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UInt32ToSVBT32(sal_uInt32(mbUserInput), aBT32);
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nCrc = rtl_crc32(nCrc, aBT32, 4);
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return nCrc;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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