/************************************************************************
 **
 **  @file   vlayoutdetail.cpp
 **  @author Roman Telezhynskyi <dismine(at)gmail.com>
 **  @date   2 1, 2015
 **
 **  @brief
 **  @copyright
 **  This source code is part of the Valentine project, a pattern making
 **  program, whose allow create and modeling patterns of clothing.
 **  Copyright (C) 2015 Valentina project
 **  <https://bitbucket.org/dismine/valentina> All Rights Reserved.
 **
 **  Valentina is free software: you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License as published by
 **  the Free Software Foundation, either version 3 of the License, or
 **  (at your option) any later version.
 **
 **  Valentina is distributed in the hope that it will be useful,
 **  but WITHOUT ANY WARRANTY; without even the implied warranty of
 **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 **  GNU General Public License for more details.
 **
 **  You should have received a copy of the GNU General Public License
 **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
 **
 *************************************************************************/

#include "vlayoutdetail.h"
#include "vlayoutdetail_p.h"

//---------------------------------------------------------------------------------------------------------------------
VLayoutDetail::VLayoutDetail()
    :VAbstractDetail(), d(new VLayoutDetailData)
{}

//---------------------------------------------------------------------------------------------------------------------
VLayoutDetail::VLayoutDetail(const VLayoutDetail &detail)
    :VAbstractDetail(detail), d (detail.d)
{}

//---------------------------------------------------------------------------------------------------------------------
VLayoutDetail &VLayoutDetail::operator=(const VLayoutDetail &detail)
{
    if ( &detail == this )
    {
        return *this;
    }
    VAbstractDetail::operator=(detail);
    d = detail.d;
    return *this;
}

//---------------------------------------------------------------------------------------------------------------------
VLayoutDetail::~VLayoutDetail()
{}

//---------------------------------------------------------------------------------------------------------------------
QVector<QPointF> VLayoutDetail::GetContour() const
{
    return d->contour;
}

//---------------------------------------------------------------------------------------------------------------------
void VLayoutDetail::SetCountour(const QVector<QPointF> &points)
{
    d->contour = points;
}

//---------------------------------------------------------------------------------------------------------------------
QVector<QPointF> VLayoutDetail::GetSeamAllowencePoints() const
{
    return d->seamAllowence;
}

//---------------------------------------------------------------------------------------------------------------------
void VLayoutDetail::SetSeamAllowencePoints(const QVector<QPointF> &points)
{
    d->seamAllowence = points;
}

//---------------------------------------------------------------------------------------------------------------------
QVector<QPointF> VLayoutDetail::GetLayoutAllowence() const
{
    return Map(d->layoutAllowence);
}

//---------------------------------------------------------------------------------------------------------------------
QMatrix VLayoutDetail::GetMatrix() const
{
    return d->matrix;
}

//---------------------------------------------------------------------------------------------------------------------
void VLayoutDetail::SetMatrix(const QMatrix &matrix)
{
    d->matrix = matrix;
}

//---------------------------------------------------------------------------------------------------------------------
qreal VLayoutDetail::GetLayoutWidth() const
{
    return d->layoutWidth;
}

//---------------------------------------------------------------------------------------------------------------------
void VLayoutDetail::SetLayoutWidth(const qreal &value)
{
    d->layoutWidth = value;
}

//---------------------------------------------------------------------------------------------------------------------
void VLayoutDetail::translate(qreal dx, qreal dy)
{
    const QMatrix m = d->matrix.translate(dx, dy);
    d->matrix = m;
}

//---------------------------------------------------------------------------------------------------------------------
void VLayoutDetail::rotate(qreal degrees)
{
    const QMatrix m = d->matrix.rotate(degrees);
    d->matrix = m;
}

//---------------------------------------------------------------------------------------------------------------------
int VLayoutDetail::EdgesCount() const
{
    return d->layoutAllowence.count()-1;
}

//---------------------------------------------------------------------------------------------------------------------
QLineF VLayoutDetail::Edge(int i) const
{
    if (i < 1 || i > EdgesCount())
    { // Doesn't exist such edge
        return QLineF();
    }
    const QLineF line(d->layoutAllowence.at(i-1), d->layoutAllowence.at(i));
    return line;
}

//---------------------------------------------------------------------------------------------------------------------
void VLayoutDetail::SetLayoutAllowence()
{
    if (d->layoutWidth > 0)
    {
        if (getSeamAllowance())
        {
            d->layoutAllowence = Equidistant(d->seamAllowence, EquidistantType::CloseEquidistant, d->layoutWidth);
        }
        else
        {
            d->layoutAllowence = Equidistant(d->contour, EquidistantType::CloseEquidistant, d->layoutWidth);
        }
    }
    else
    {
        d->layoutAllowence.clear();
    }
}

//---------------------------------------------------------------------------------------------------------------------
QVector<QPointF> VLayoutDetail::Map(const QVector<QPointF> &points) const
{
    QVector<QPointF> p;
    for (int i = 0; i < points.size(); ++i)
    {
        p.append(d->matrix.map(points.at(i)));
    }
    return p;
}