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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_SCANLINE_HXX
#define INCLUDED_VCL_SCANLINE_HXX
#include <o3tl/typed_flags_set.hxx>
typedef sal_uInt8* Scanline;
typedef const sal_uInt8* ConstScanline;
enum class ScanlineFormat {
NONE = 0x00000000,
N1BitMsbPal = 0x00000001,
N1BitLsbPal = 0x00000002,
N4BitMsnPal = 0x00000004,
N4BitLsnPal = 0x00000008,
N8BitPal = 0x00000010,
N8BitTcMask = 0x00000020,
N24BitTcBgr = 0x00000100,
N24BitTcRgb = 0x00000200,
N32BitTcAbgr = 0x00000800,
N32BitTcArgb = 0x00001000,
N32BitTcBgra = 0x00002000,
N32BitTcRgba = 0x00004000,
N32BitTcMask = 0x00008000,
TopDown = 0x00010000 // scanline adjustment
};
namespace o3tl
{
template<> struct typed_flags<ScanlineFormat> : is_typed_flags<ScanlineFormat, 0x0001fb3f> {};
}
inline ScanlineFormat RemoveScanline(ScanlineFormat nFormat)
{
return nFormat & ~ScanlineFormat::TopDown;
}
#endif // INCLUDED_VCL_SCANLINE_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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