mirror of
https://gitlab.com/smart-pattern/valentina.git
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230 lines
7.8 KiB
C++
230 lines
7.8 KiB
C++
/************************************************************************
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**
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** @file vistoolrotation.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 11 4, 2016
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**
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** @brief
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** @copyright
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** This source code is part of the Valentine project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2016 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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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 "vistoolrotation.h"
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#include <limits.h>
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#include <QGraphicsLineItem>
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#include <QGraphicsPathItem>
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#include <QGuiApplication>
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#include <QLineF>
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#include <QPainterPath>
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#include <QSharedPointer>
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#include <Qt>
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#include <QtAlgorithms>
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#include <new>
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#include "../vmisc/diagnostic.h"
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#include "../vgeometry/vabstractcurve.h"
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#include "../vgeometry/varc.h"
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#include "../vgeometry/vcubicbezier.h"
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#include "../vgeometry/vcubicbezierpath.h"
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#include "../vgeometry/vellipticalarc.h"
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#include "../vgeometry/vgeometrydef.h"
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#include "../vgeometry/vgobject.h"
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#include "../vgeometry/vpointf.h"
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#include "../vgeometry/vspline.h"
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#include "../vgeometry/vsplinepath.h"
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#include "../vmisc/vabstractapplication.h"
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#include "../vpatterndb/vcontainer.h"
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#include "../vwidgets/vmaingraphicsscene.h"
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#include "visoperation.h"
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//---------------------------------------------------------------------------------------------------------------------
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VisToolRotation::VisToolRotation(const VContainer *data, QGraphicsItem *parent)
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: VisOperation(data, parent),
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angle(INT_MIN),
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point(nullptr),
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angleArc(nullptr),
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xAxis(nullptr)
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{
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point = InitPoint(supportColor2, this);
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angleArc = InitItem<QGraphicsPathItem>(supportColor2, this);
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xAxis = InitItem<QGraphicsLineItem>(supportColor2, this);
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}
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//---------------------------------------------------------------------------------------------------------------------
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VisToolRotation::~VisToolRotation()
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{
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}
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//---------------------------------------------------------------------------------------------------------------------
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QT_WARNING_PUSH
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QT_WARNING_DISABLE_GCC("-Wswitch-default")
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void VisToolRotation::RefreshGeometry()
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{
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if (objects.isEmpty())
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{
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return;
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}
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QSharedPointer<VPointF> origin = QSharedPointer<VPointF>(new VPointF());
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qreal tempAngle = 0;
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if (object1Id != NULL_ID)
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{
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origin = Visualization::data->GeometricObject<VPointF>(object1Id);
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DrawPoint(point, *origin, supportColor2);
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QLineF rLine;
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if (VFuzzyComparePossibleNulls(angle, INT_MIN))
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{
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rLine = QLineF(*origin, Visualization::scenePos);
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if (QGuiApplication::keyboardModifiers() == Qt::ShiftModifier)
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{
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rLine.setAngle(CorrectAngle(rLine.angle()));
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}
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rLine.setP2(Ray(*origin, rLine.angle()));
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tempAngle = rLine.angle();
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}
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else
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{
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rLine = QLineF(*origin, Ray(*origin, angle));
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tempAngle = angle;
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}
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DrawLine(this, rLine, supportColor2, Qt::DashLine);
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DrawLine(xAxis, QLineF(*origin, Ray(*origin, 0)), supportColor2, Qt::DashLine);
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VArc arc(*origin, ToPixel(DefPointRadius/*mm*/*2, Unit::Mm), 0, tempAngle);
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DrawPath(angleArc, arc.GetPath(PathDirection::Hide), supportColor2, Qt::SolidLine, Qt::RoundCap);
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Visualization::toolTip = tr("Rotating angle = %1°, <b>Shift</b> - sticking angle, "
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"<b>Mouse click</b> - finish creation").arg(tempAngle);
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}
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int iPoint = -1;
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int iCurve = -1;
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for (int i = 0; i < objects.size(); ++i)
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{
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const quint32 id = objects.at(i);
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const QSharedPointer<VGObject> obj = Visualization::data->GetGObject(id);
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// This check helps to find missed objects in the switch
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Q_STATIC_ASSERT_X(static_cast<int>(GOType::Unknown) == 7, "Not all objects was handled.");
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switch(static_cast<GOType>(obj->getType()))
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{
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case GOType::Point:
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{
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const QSharedPointer<VPointF> p = Visualization::data->GeometricObject<VPointF>(id);
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++iPoint;
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QGraphicsEllipseItem *point = GetPoint(static_cast<quint32>(iPoint), supportColor2);
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DrawPoint(point, *p, supportColor2);
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++iPoint;
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point = GetPoint(static_cast<quint32>(iPoint), supportColor);
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if (object1Id != NULL_ID)
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{
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DrawPoint(point, p->Rotate(*origin, tempAngle), supportColor);
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}
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break;
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}
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case GOType::Arc:
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{
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iCurve = AddCurve<VArc>(tempAngle, *origin, id, iCurve);
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break;
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}
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case GOType::EllipticalArc:
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{
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iCurve = AddCurve<VEllipticalArc>(tempAngle, *origin, id, iCurve);
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break;
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}
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case GOType::Spline:
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{
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iCurve = AddCurve<VSpline>(tempAngle, *origin, id, iCurve);
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break;
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}
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case GOType::SplinePath:
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{
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iCurve = AddCurve<VSplinePath>(tempAngle, *origin, id, iCurve);
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break;
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}
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case GOType::CubicBezier:
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{
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iCurve = AddCurve<VCubicBezier>(tempAngle, *origin, id, iCurve);
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break;
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}
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case GOType::CubicBezierPath:
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{
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iCurve = AddCurve<VCubicBezierPath>(tempAngle, *origin, id, iCurve);
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break;
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}
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case GOType::Unknown:
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break;
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}
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}
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}
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QT_WARNING_POP
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolRotation::SetOriginPointId(quint32 value)
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{
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object1Id = value;
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VisToolRotation::Angle() const
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{
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return QString::number(line().angle());
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolRotation::SetAngle(const QString &expression)
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{
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angle = FindVal(expression, Visualization::data->PlainVariables());
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}
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//---------------------------------------------------------------------------------------------------------------------
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template <class Item>
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int VisToolRotation::AddCurve(qreal angle, const QPointF &origin, quint32 id, int i)
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{
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const QSharedPointer<Item> curve = Visualization::data->template GeometricObject<Item>(id);
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++i;
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QGraphicsPathItem *path = GetCurve(static_cast<quint32>(i), supportColor2);
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DrawPath(path, curve->GetPath(PathDirection::Show), supportColor2, Qt::SolidLine, Qt::RoundCap);
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++i;
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path = GetCurve(static_cast<quint32>(i), supportColor);
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if (object1Id != NULL_ID)
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{
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const Item rotated = curve->Rotate(origin, angle);
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DrawPath(path, rotated.GetPath(PathDirection::Show), supportColor, Qt::SolidLine, Qt::RoundCap);
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}
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return i;
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}
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