vistoolmirrorbyline.cpp

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/***************************************************************************
 *                                                                         *
 *   Copyright (C) 2017  Seamly, LLC                                       *
 *                                                                         *
 *   https://github.com/fashionfreedom/seamly2d                             *
 *                                                                         *
 ***************************************************************************
 **
 **  Seamly2D 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.
 **
 **  Seamly2D 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 Seamly2D.  If not, see <http://www.gnu.org/licenses/>.
 **
 **************************************************************************
 
 ************************************************************************
 **
 **  @file
 **  @author Roman Telezhynskyi <dismine(at)gmail.com>
 **  @date   12 9, 2016
 **
 **  @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) 2016 Seamly2D project
 **  <https://github.com/fashionfreedom/seamly2d> All Rights Reserved.
 **
 **  Seamly2D 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.
 **
 **  Seamly2D 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 Seamly2D.  If not, see <http://www.gnu.org/licenses/>.
 **
 *************************************************************************/
 
#include "vistoolmirrorbyline.h"
#include "../vgeometry/vpointf.h"
 
//---------------------------------------------------------------------------------------------------------------------
VisToolMirrorByLine::VisToolMirrorByLine(const VContainer *data, QGraphicsItem *parent)
    : VisOperation(data, parent),
      object2Id(NULL_ID),
      point1(nullptr),
      point2(nullptr)
{
    point1 = InitPoint(supportColor2, this);
    point2 = InitPoint(supportColor2, this);
}
 
//---------------------------------------------------------------------------------------------------------------------
void VisToolMirrorByLine::RefreshGeometry()
{
    if (objects.isEmpty())
    {
        return;
    }
 
    QPointF firstPoint;
    QPointF secondPoint;
 
    if (object1Id != NULL_ID)
    {
        firstPoint = static_cast<QPointF>(*Visualization::data->GeometricObject<VPointF>(object1Id));
        DrawPoint(point1, firstPoint, supportColor2);
 
        if (object2Id == NULL_ID)
        {
            secondPoint = Visualization::scenePos;
        }
        else
        {
            secondPoint = static_cast<QPointF>(*Visualization::data->GeometricObject<VPointF>(object2Id));
            DrawPoint(point2, secondPoint, supportColor2);
        }
 
        DrawLine(this, QLineF(firstPoint, secondPoint), supportColor2, lineWeight, Qt::DashLine);
    }
 
    refreshMirroredObjects(firstPoint, secondPoint);
}
 
//---------------------------------------------------------------------------------------------------------------------
void VisToolMirrorByLine::setFirstLinePointId(quint32 value)
{
    object1Id = value;
}
 
//---------------------------------------------------------------------------------------------------------------------
void VisToolMirrorByLine::setSecondLinePointId(quint32 value)
{
    object2Id = value;
}