/* -*- 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 .

 */

#include <cmath>

#include <tools/long.hxx>

#define SDPAGE_NO_MARGIN       0

#define SDPAGE_NARROW_VALUE    635

#define SDPAGE_MODERATE_LR     955

#define SDPAGE_NORMAL_VALUE    1000

#define SDPAGE_WIDE_VALUE1     1270

#define SDPAGE_WIDE_VALUE2     2540

#define SDPAGE_WIDE_VALUE3     1590

#define SDPAGE_UNIT_THRESHOLD  5

namespace sd::sidebar{

bool IsNone( const ::tools::Long nPageLeftMargin, const ::tools::Long nPageRightMargin,

               const ::tools::Long nPageTopMargin, const ::tools::Long nPageBottomMargin )

{

    return( std::abs(nPageLeftMargin - SDPAGE_NO_MARGIN) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageRightMargin - SDPAGE_NO_MARGIN ) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageTopMargin - SDPAGE_NO_MARGIN) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageBottomMargin - SDPAGE_NO_MARGIN) <= SDPAGE_UNIT_THRESHOLD );

}

void SetNone( ::tools::Long& nPageLeftMargin, ::tools::Long& nPageRightMargin,

                ::tools::Long& nPageTopMargin, ::tools::Long& nPageBottomMargin )

{

    nPageLeftMargin = SDPAGE_NO_MARGIN;

    nPageRightMargin = SDPAGE_NO_MARGIN;

    nPageTopMargin = SDPAGE_NO_MARGIN;

    nPageBottomMargin = SDPAGE_NO_MARGIN;

}

bool IsNarrow( const ::tools::Long nPageLeftMargin, const ::tools::Long nPageRightMargin,

               const ::tools::Long nPageTopMargin, const ::tools::Long nPageBottomMargin )

{

    return( std::abs(nPageLeftMargin - SDPAGE_NARROW_VALUE) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageRightMargin - SDPAGE_NARROW_VALUE) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageTopMargin - SDPAGE_NARROW_VALUE) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageBottomMargin - SDPAGE_NARROW_VALUE) <= SDPAGE_UNIT_THRESHOLD );

}

void SetNarrow( ::tools::Long& nPageLeftMargin, ::tools::Long& nPageRightMargin,

                ::tools::Long& nPageTopMargin, ::tools::Long& nPageBottomMargin )

{

    nPageLeftMargin = SDPAGE_NARROW_VALUE;

    nPageRightMargin = SDPAGE_NARROW_VALUE;

    nPageTopMargin = SDPAGE_NARROW_VALUE;

    nPageBottomMargin = SDPAGE_NARROW_VALUE;

}

bool IsModerate( const ::tools::Long nPageLeftMargin, const ::tools::Long nPageRightMargin,

               const ::tools::Long nPageTopMargin, const ::tools::Long nPageBottomMargin )

{

    return( std::abs(nPageLeftMargin - SDPAGE_MODERATE_LR) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageRightMargin - SDPAGE_MODERATE_LR) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageTopMargin - SDPAGE_WIDE_VALUE1) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageBottomMargin - SDPAGE_WIDE_VALUE1) <= SDPAGE_UNIT_THRESHOLD );

}

void SetModerate( ::tools::Long& nPageLeftMargin, ::tools::Long& nPageRightMargin,

                ::tools::Long& nPageTopMargin, ::tools::Long& nPageBottomMargin )

{

    nPageLeftMargin = SDPAGE_MODERATE_LR;

    nPageRightMargin = SDPAGE_MODERATE_LR;

    nPageTopMargin = SDPAGE_WIDE_VALUE1;

    nPageBottomMargin = SDPAGE_WIDE_VALUE1;

}

bool IsNormal075( const ::tools::Long nPageLeftMargin, const ::tools::Long nPageRightMargin,

               const ::tools::Long nPageTopMargin, const ::tools::Long nPageBottomMargin )

{

    return( std::abs(nPageLeftMargin - SDPAGE_NORMAL_VALUE) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageRightMargin - SDPAGE_NORMAL_VALUE) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageTopMargin - SDPAGE_NORMAL_VALUE) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageBottomMargin - SDPAGE_NORMAL_VALUE) <= SDPAGE_UNIT_THRESHOLD );

}

void SetNormal075( ::tools::Long& nPageLeftMargin, ::tools::Long& nPageRightMargin,

                ::tools::Long& nPageTopMargin, ::tools::Long& nPageBottomMargin )

{

    nPageLeftMargin = SDPAGE_NORMAL_VALUE;

    nPageRightMargin = SDPAGE_NORMAL_VALUE;

    nPageTopMargin = SDPAGE_NORMAL_VALUE;

    nPageBottomMargin = SDPAGE_NORMAL_VALUE;

}

bool IsNormal100( const ::tools::Long nPageLeftMargin, const ::tools::Long nPageRightMargin,

               const ::tools::Long nPageTopMargin, const ::tools::Long nPageBottomMargin )

{

    return( std::abs(nPageLeftMargin - SDPAGE_WIDE_VALUE1) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageRightMargin - SDPAGE_WIDE_VALUE1) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageTopMargin - SDPAGE_WIDE_VALUE1) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageBottomMargin - SDPAGE_WIDE_VALUE1) <= SDPAGE_UNIT_THRESHOLD );

}

void SetNormal100( ::tools::Long& nPageLeftMargin, ::tools::Long& nPageRightMargin,

                ::tools::Long& nPageTopMargin, ::tools::Long& nPageBottomMargin )

{

    nPageLeftMargin = SDPAGE_WIDE_VALUE1;

    nPageRightMargin = SDPAGE_WIDE_VALUE1;

    nPageTopMargin = SDPAGE_WIDE_VALUE1;

    nPageBottomMargin = SDPAGE_WIDE_VALUE1;

}

bool IsNormal125( const ::tools::Long nPageLeftMargin, const ::tools::Long nPageRightMargin,

               const ::tools::Long nPageTopMargin, const ::tools::Long nPageBottomMargin )

{

    return( std::abs(nPageLeftMargin - SDPAGE_WIDE_VALUE3) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageRightMargin - SDPAGE_WIDE_VALUE3) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageTopMargin - SDPAGE_WIDE_VALUE1) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageBottomMargin - SDPAGE_WIDE_VALUE1) <= SDPAGE_UNIT_THRESHOLD );

}

void SetNormal125( ::tools::Long& nPageLeftMargin, ::tools::Long& nPageRightMargin,

                ::tools::Long& nPageTopMargin, ::tools::Long& nPageBottomMargin )

{

    nPageLeftMargin = SDPAGE_WIDE_VALUE3;

    nPageRightMargin = SDPAGE_WIDE_VALUE3;

    nPageTopMargin = SDPAGE_WIDE_VALUE1;

    nPageBottomMargin = SDPAGE_WIDE_VALUE1;

}

bool IsWide( const ::tools::Long nPageLeftMargin, const ::tools::Long nPageRightMargin,

               const ::tools::Long nPageTopMargin, const ::tools::Long nPageBottomMargin )

{

    return( std::abs(nPageLeftMargin - SDPAGE_WIDE_VALUE2) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageRightMargin - SDPAGE_WIDE_VALUE2) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageTopMargin - SDPAGE_WIDE_VALUE1) <= SDPAGE_UNIT_THRESHOLD &&

        std::abs(nPageBottomMargin - SDPAGE_WIDE_VALUE1) <= SDPAGE_UNIT_THRESHOLD );

}

void SetWide( ::tools::Long& nPageLeftMargin, ::tools::Long& nPageRightMargin,

                ::tools::Long& nPageTopMargin, ::tools::Long& nPageBottomMargin )

{

    nPageLeftMargin = SDPAGE_WIDE_VALUE2;

    nPageRightMargin = SDPAGE_WIDE_VALUE2;

    nPageTopMargin = SDPAGE_WIDE_VALUE1;

    nPageBottomMargin = SDPAGE_WIDE_VALUE1;

}

}

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