valentina_old/tools/modelingTools/vmodelinglinepoint.cpp

/************************************************************************
 **
 **  @file   vmodelinglinepoint.cpp
 **  @author Roman Telezhinsky <dismine@gmail.com>
 **  @date   November 15, 2013
 **
 **  @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) 2013 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 "vmodelinglinepoint.h"

VModelingLinePoint::VModelingLinePoint(VDomDocument *doc, VContainer *data, const qint64 &id,
                               const QString &typeLine, const QString &formula, const qint64 &basePointId,
                               const qreal &angle, QGraphicsItem *parent)
    :VModelingPoint(doc, data, id, parent), typeLine(typeLine), formula(formula), angle(angle),
    basePointId(basePointId), mainLine(0)
{
    //Лінія, що з'єднує дві точки
    QPointF point1 = data->GetPointModeling(basePointId).toQPointF();
    QPointF point2 = data->GetPointModeling(id).toQPointF();
    mainLine = new QGraphicsLineItem(QLineF(point1 - point2, QPointF()), this);
    mainLine->setPen(QPen(Qt::black, widthHairLine));
    mainLine->setFlag(QGraphicsItem::ItemStacksBehindParent, true);
    if (typeLine == TypeLineNone)
    {
        mainLine->setVisible(false);
    }
    else
    {
        mainLine->setVisible(true);
    }
}

void VModelingLinePoint::RefreshGeometry()
{
    VModelingPoint::RefreshPointGeometry(VModelingTool::data.GetPointModeling(id));
    QPointF point = VModelingTool::data.GetPointModeling(id).toQPointF();
    QPointF basePoint = VModelingTool::data.GetPointModeling(basePointId).toQPointF();
    mainLine->setLine(QLineF(basePoint - point, QPointF()));
    if (typeLine == TypeLineNone)
    {
        mainLine->setVisible(false);
    }
    else
    {
        mainLine->setVisible(true);
    }
}