2014-08-13 13:12:00 +02:00
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/************************************************************************
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**
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** @file vistoolpointofintersection.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 13 8, 2014
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**
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** @brief
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** @copyright
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2017-10-05 11:20:01 +02:00
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** This source code is part of the Valentina project, a pattern making
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2014-08-13 13:12:00 +02:00
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** program, whose allow create and modeling patterns of clothing.
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2015-02-27 11:27:48 +01:00
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** Copyright (C) 2013-2015 Valentina project
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2020-01-31 07:00:05 +01:00
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** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
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2014-08-13 13:12:00 +02:00
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**
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** Valentina is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#include "vistoolpointofintersection.h"
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2016-08-08 13:44:49 +02:00
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#include <QGraphicsEllipseItem>
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#include <QGraphicsLineItem>
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#include <QLine>
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#include <QPointF>
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#include <QSharedPointer>
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#include <Qt>
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#include <new>
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2016-03-24 15:49:15 +01:00
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#include "../vgeometry/vpointf.h"
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#include "../vpatterndb/vcontainer.h"
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2016-08-09 15:55:46 +02:00
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#include "../visualization.h"
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#include "visline.h"
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2020-01-16 16:34:08 +01:00
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#include "../vmisc/compatibility.h"
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2014-08-13 13:12:00 +02:00
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//---------------------------------------------------------------------------------------------------------------------
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VisToolPointOfIntersection::VisToolPointOfIntersection(const VContainer *data, QGraphicsItem *parent)
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: VisLine(data, parent)
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{
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m_axisP1 = InitPoint(Color(VColor::SupportColor), this);
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m_axisP2 = InitPoint(Color(VColor::SupportColor), this); //-V656
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m_axis2 = InitItem<VScaledLine>(Color(VColor::SupportColor), this);
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2014-08-13 13:12:00 +02:00
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m_point = InitPoint(Color(VColor::MainColor), this);
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2014-08-13 13:12:00 +02:00
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolPointOfIntersection::RefreshGeometry()
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{
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2015-01-27 19:17:28 +01:00
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QLineF axisL1;
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if (m_point1Id <= NULL_ID)
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{
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axisL1 = Axis(ScenePos(), 90);
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DrawLine(this, axisL1, Color(VColor::SupportColor), Qt::DashLine);
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2015-01-27 19:17:28 +01:00
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}
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else
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{
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const QSharedPointer<VPointF> first = GetData()->GeometricObject<VPointF>(m_point1Id);
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DrawPoint(m_axisP1, static_cast<QPointF>(*first), Color(VColor::SupportColor));
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2014-08-13 13:12:00 +02:00
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2017-03-31 16:04:11 +02:00
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axisL1 = Axis(static_cast<QPointF>(*first), 90);
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DrawLine(this, axisL1, Color(VColor::SupportColor), Qt::DashLine);
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QLineF axisL2;
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if (m_point2Id <= NULL_ID)
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{
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axisL2 = Axis(ScenePos(), 180);
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ShowIntersection(axisL1, axisL2, Color(VColor::SupportColor));
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}
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else
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{
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const QSharedPointer<VPointF> second = GetData()->GeometricObject<VPointF>(m_point2Id);
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DrawPoint(m_axisP2, static_cast<QPointF>(*second), Color(VColor::SupportColor));
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2017-03-31 16:04:11 +02:00
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axisL2 = Axis(static_cast<QPointF>(*second), 180);
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ShowIntersection(axisL1, axisL2, Color(VColor::MainColor));
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}
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DrawLine(m_axis2, axisL2, Color(VColor::SupportColor), Qt::DashLine);
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolPointOfIntersection::VisualMode(quint32 id)
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{
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m_point1Id = id;
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StartVisualMode();
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}
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//---------------------------------------------------------------------------------------------------------------------
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2015-07-03 21:22:52 +02:00
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void VisToolPointOfIntersection::ShowIntersection(const QLineF &axis1, const QLineF &axis2, const QColor &color)
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{
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QPointF p;
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QLineF::IntersectType intersect = Intersects(axis1, axis2, &p);
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2020-01-06 17:34:35 +01:00
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2014-08-13 13:12:00 +02:00
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if (intersect == QLineF::UnboundedIntersection || intersect == QLineF::BoundedIntersection)
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{
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m_point->setVisible(true);
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DrawPoint(m_point, p, color);
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}
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else
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{
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m_point->setVisible(false);
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}
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}
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