/* -*- 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 <svx/deflt3d.hxx>

#include <svx/strings.hrc>

#include <svx/dialmgr.hxx>

#include <svx/svdobjkind.hxx>

#include <svx/lathe3d.hxx>

#include <svx/svdopath.hxx>

#include <svx/svdmodel.hxx>

#include <svx/svx3ditems.hxx>

#include <svx/xlineit0.hxx>

#include <sdr/properties/e3dlatheproperties.hxx>

#include <sdr/contact/viewcontactofe3dlathe.hxx>

#include <basegfx/polygon/b2dpolypolygontools.hxx>

#include <basegfx/matrix/b2dhommatrix.hxx>

#include <utility>

// DrawContact section

std::unique_ptr<sdr::contact::ViewContact> E3dLatheObj::CreateObjectSpecificViewContact()

{

    return std::make_unique<sdr::contact::ViewContactOfE3dLathe>(*this);

}

std::unique_ptr<sdr::properties::BaseProperties> E3dLatheObj::CreateObjectSpecificProperties()

{

    return std::make_unique<sdr::properties::E3dLatheProperties>(*this);

}

// Constructor from 3D polygon, scale is the conversion factor for the coordinates

E3dLatheObj::E3dLatheObj(

    SdrModel& rSdrModel,

    const E3dDefaultAttributes& rDefault,

    basegfx::B2DPolyPolygon aPoly2D)

:   E3dCompoundObject(rSdrModel),

    maPolyPoly2D(std::move(aPoly2D))

{

    // since the old class PolyPolygon3D did mirror the given PolyPolygons in Y, do the same here

    basegfx::B2DHomMatrix aMirrorY;

    aMirrorY.scale(1.0, -1.0);

    maPolyPoly2D.transform(aMirrorY);

    // Set Defaults

    SetDefaultAttributes(rDefault);

    // Superfluous items removed, in particular to prevent duplicate

    // start and end points

    maPolyPoly2D.removeDoublePoints();

    if(maPolyPoly2D.count())

    {

        const basegfx::B2DPolygon rPoly(maPolyPoly2D.getB2DPolygon(0));

        sal_uInt32 nSegCnt(rPoly.count());

        if(nSegCnt && !rPoly.isClosed())

        {

            nSegCnt -= 1;

        }

        GetProperties().SetObjectItemDirect(makeSvx3DVerticalSegmentsItem(nSegCnt));

    }

}

E3dLatheObj::E3dLatheObj(SdrModel& rSdrModel)

:    E3dCompoundObject(rSdrModel)

{

    // Set Defaults

    const E3dDefaultAttributes aDefault;

    SetDefaultAttributes(aDefault);

}

E3dLatheObj::E3dLatheObj(SdrModel& rSdrModel, E3dLatheObj const & rSource)

:    E3dCompoundObject(rSdrModel, rSource)

{

    // Set Defaults

    const E3dDefaultAttributes aDefault;

    SetDefaultAttributes(aDefault);

    maPolyPoly2D = rSource.maPolyPoly2D;

}

E3dLatheObj::~E3dLatheObj()

{

}

void E3dLatheObj::SetDefaultAttributes(const E3dDefaultAttributes& rDefault)

{

    GetProperties().SetObjectItemDirect(Svx3DSmoothNormalsItem(rDefault.GetDefaultLatheSmoothed()));

    GetProperties().SetObjectItemDirect(Svx3DSmoothLidsItem(rDefault.GetDefaultLatheSmoothFrontBack()));

    GetProperties().SetObjectItemDirect(Svx3DCharacterModeItem(rDefault.GetDefaultLatheCharacterMode()));

    GetProperties().SetObjectItemDirect(Svx3DCloseFrontItem(rDefault.GetDefaultLatheCloseFront()));

    GetProperties().SetObjectItemDirect(Svx3DCloseBackItem(rDefault.GetDefaultLatheCloseBack()));

}

SdrObjKind E3dLatheObj::GetObjIdentifier() const

{

    return SdrObjKind::E3D_Lathe;

}

rtl::Reference<SdrObject> E3dLatheObj::CloneSdrObject(SdrModel& rTargetModel) const

{

    return new E3dLatheObj(rTargetModel, *this);

}

// Convert the object to group object consisting of n polygons

rtl::Reference<SdrObject> E3dLatheObj::DoConvertToPolyObj(bool /*bBezier*/, bool /*bAddText*/) const

{

    return nullptr;

}

// Set Local parameters set to re-create geometry

void E3dLatheObj::SetPolyPoly2D(const basegfx::B2DPolyPolygon& rNew)

{

    if(maPolyPoly2D == rNew)

        return;

    maPolyPoly2D = rNew;

    maPolyPoly2D.removeDoublePoints();

    if(maPolyPoly2D.count())

    {

        const basegfx::B2DPolygon rPoly(maPolyPoly2D.getB2DPolygon(0));

        sal_uInt32 nSegCnt(rPoly.count());

        if(nSegCnt && !rPoly.isClosed())

        {

            nSegCnt -= 1;

        }

        GetProperties().SetObjectItemDirect(makeSvx3DVerticalSegmentsItem(nSegCnt));

    }

    ActionChanged();

}

// Get the name of the object (singular)

OUString E3dLatheObj::TakeObjNameSingul() const

{

    OUString sName(SvxResId(STR_ObjNameSingulLathe3d));

    OUString aName(GetName());

    if (!aName.isEmpty())

    {

        sName += " '" + aName + "'";

    }

    return sName;

}

// Get the name of the object (plural)

OUString E3dLatheObj::TakeObjNamePlural() const

{

    return SvxResId(STR_ObjNamePluralLathe3d);

}

bool E3dLatheObj::IsBreakObjPossible()

{

    return true;

}

rtl::Reference<SdrAttrObj> E3dLatheObj::GetBreakObj()

{

    // create PathObj

    basegfx::B3DPolyPolygon aLathePoly3D(basegfx::utils::createB3DPolyPolygonFromB2DPolyPolygon(maPolyPoly2D));

    basegfx::B2DPolyPolygon aTransPoly(TransformToScreenCoor(aLathePoly3D));

    rtl::Reference<SdrPathObj> pPathObj(new SdrPathObj(getSdrModelFromSdrObject(), SdrObjKind::PolyLine, std::move(aTransPoly)));

    // Set Attribute

    SfxItemSet aSet(GetObjectItemSet());

    // Enable lines to guarantee that the object becomes visible

    aSet.Put(XLineStyleItem(css::drawing::LineStyle_SOLID));

    pPathObj->SetMergedItemSet(aSet);

    return pPathObj;

}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */