311 lines
12 KiB
C++
311 lines
12 KiB
C++
/************************************************************************
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**
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** @file vtoolspline.cpp
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** @author Roman Telezhinsky <dismine@gmail.com>
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** @date November 15, 2013
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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) 2013 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 "vtoolspline.h"
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#include "../../geometry/vspline.h"
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const QString VToolSpline::TagName = QStringLiteral("spline");
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const QString VToolSpline::ToolType = QStringLiteral("simple");
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VToolSpline::VToolSpline(VDomDocument *doc, VContainer *data, qint64 id, const Tool::Sources &typeCreation,
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QGraphicsItem *parent)
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:VDrawTool(doc, data, id), QGraphicsPathItem(parent), dialogSpline(QSharedPointer<DialogSpline>()),
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controlPoints(QVector<VControlPointSpline *>())
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{
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ignoreFullUpdate = true;
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VSpline spl = data->GetSpline(id);
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QPainterPath path;
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path.addPath(spl.GetPath());
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path.setFillRule( Qt::WindingFill );
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this->setPath(path);
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this->setPen(QPen(Qt::black, widthHairLine/factor));
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this->setFlag(QGraphicsItem::ItemIsSelectable, true);
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this->setAcceptHoverEvents(true);
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VControlPointSpline *controlPoint1 = new VControlPointSpline(1, SplinePoint::FirstPoint, spl.GetP2(),
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spl.GetPointP1().toQPointF(), this);
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connect(controlPoint1, &VControlPointSpline::ControlPointChangePosition, this,
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&VToolSpline::ControlPointChangePosition);
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connect(this, &VToolSpline::RefreshLine, controlPoint1, &VControlPointSpline::RefreshLine);
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connect(this, &VToolSpline::setEnabledPoint, controlPoint1, &VControlPointSpline::setEnabledPoint);
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controlPoints.append(controlPoint1);
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VControlPointSpline *controlPoint2 = new VControlPointSpline(1, SplinePoint::LastPoint, spl.GetP3(),
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spl.GetPointP4().toQPointF(), this);
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connect(controlPoint2, &VControlPointSpline::ControlPointChangePosition, this,
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&VToolSpline::ControlPointChangePosition);
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connect(this, &VToolSpline::RefreshLine, controlPoint2, &VControlPointSpline::RefreshLine);
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connect(this, &VToolSpline::setEnabledPoint, controlPoint2, &VControlPointSpline::setEnabledPoint);
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controlPoints.append(controlPoint2);
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if (typeCreation == Tool::FromGui)
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{
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AddToFile();
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}
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}
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void VToolSpline::setDialog()
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{
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Q_ASSERT(dialogSpline.isNull() == false);
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VSpline spl = VAbstractTool::data.GetSpline(id);
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dialogSpline->setP1(spl.GetP1());
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dialogSpline->setP4(spl.GetP4());
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dialogSpline->setAngle1(spl.GetAngle1());
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dialogSpline->setAngle2(spl.GetAngle2());
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dialogSpline->setKAsm1(spl.GetKasm1());
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dialogSpline->setKAsm2(spl.GetKasm2());
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dialogSpline->setKCurve(spl.GetKcurve());
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}
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void VToolSpline::Create(QSharedPointer<DialogSpline> &dialog, VMainGraphicsScene *scene, VDomDocument *doc,
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VContainer *data)
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{
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qint64 p1 = dialog->getP1();
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qint64 p4 = dialog->getP4();
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qreal kAsm1 = dialog->getKAsm1();
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qreal kAsm2 = dialog->getKAsm2();
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qreal angle1 = dialog->getAngle1();
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qreal angle2 = dialog->getAngle2();
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qreal kCurve = dialog->getKCurve();
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Create(0, p1, p4, kAsm1, kAsm2, angle1, angle2, kCurve, scene, doc, data, Document::FullParse,
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Tool::FromGui);
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}
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void VToolSpline::Create(const qint64 _id, const qint64 &p1, const qint64 &p4, const qreal &kAsm1,
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const qreal kAsm2, const qreal &angle1, const qreal &angle2, const qreal &kCurve,
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VMainGraphicsScene *scene, VDomDocument *doc, VContainer *data,
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const Document::Documents &parse, const Tool::Sources &typeCreation)
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{
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VSpline spline = VSpline(data->DataPoints(), p1, p4, angle1, angle2, kAsm1, kAsm2, kCurve);
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qint64 id = _id;
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if (typeCreation == Tool::FromGui)
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{
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id = data->AddSpline(spline);
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data->AddLengthSpline(spline.name(), toMM(spline.GetLength()));
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}
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else
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{
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data->UpdateSpline(id, spline);
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data->AddLengthSpline(spline.name(), toMM(spline.GetLength()));
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if (parse != Document::FullParse)
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{
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doc->UpdateToolData(id, data);
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}
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}
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VDrawTool::AddRecord(id, Tool::SplineTool, doc);
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if (parse == Document::FullParse)
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{
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VToolSpline *spl = new VToolSpline(doc, data, id, typeCreation);
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scene->addItem(spl);
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connect(spl, &VToolSpline::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
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connect(spl, &VToolSpline::RemoveTool, scene, &VMainGraphicsScene::RemoveTool);
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connect(scene, &VMainGraphicsScene::NewFactor, spl, &VToolSpline::SetFactor);
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doc->AddTool(id, spl);
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doc->IncrementReferens(p1);
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doc->IncrementReferens(p4);
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}
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}
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void VToolSpline::FullUpdateFromFile()
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{
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RefreshGeometry();
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}
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void VToolSpline::FullUpdateFromGui(int result)
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{
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if (result == QDialog::Accepted)
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{
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VSpline spl = VSpline (VAbstractTool::data.DataPoints(), dialogSpline->getP1(),
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dialogSpline->getP4(), dialogSpline->getAngle1(), dialogSpline->getAngle2(),
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dialogSpline->getKAsm1(), dialogSpline->getKAsm2(), dialogSpline->getKCurve());
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disconnect(controlPoints[0], &VControlPointSpline::ControlPointChangePosition, this,
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&VToolSpline::ControlPointChangePosition);
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disconnect(controlPoints[1], &VControlPointSpline::ControlPointChangePosition, this,
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&VToolSpline::ControlPointChangePosition);
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controlPoints[0]->setPos(spl.GetP2());
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controlPoints[1]->setPos(spl.GetP3());
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connect(controlPoints[0], &VControlPointSpline::ControlPointChangePosition, this,
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&VToolSpline::ControlPointChangePosition);
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connect(controlPoints[1], &VControlPointSpline::ControlPointChangePosition, this,
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&VToolSpline::ControlPointChangePosition);
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spl = VSpline (VAbstractTool::data.DataPoints(), dialogSpline->getP1(), controlPoints[0]->pos(),
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controlPoints[1]->pos(), dialogSpline->getP4(), dialogSpline->getKCurve());
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QDomElement domElement = doc->elementById(QString().setNum(id));
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if (domElement.isElement())
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{
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domElement.setAttribute(AttrPoint1, QString().setNum(spl.GetP1()));
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domElement.setAttribute(AttrPoint4, QString().setNum(spl.GetP4()));
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domElement.setAttribute(AttrAngle1, QString().setNum(spl.GetAngle1()));
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domElement.setAttribute(AttrAngle2, QString().setNum(spl.GetAngle2()));
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domElement.setAttribute(AttrKAsm1, QString().setNum(spl.GetKasm1()));
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domElement.setAttribute(AttrKAsm2, QString().setNum(spl.GetKasm2()));
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domElement.setAttribute(AttrKCurve, QString().setNum(spl.GetKcurve()));
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emit FullUpdateTree();
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}
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}
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dialogSpline.clear();
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}
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void VToolSpline::ControlPointChangePosition(const qint32 &indexSpline, const SplinePoint::Position &position,
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const QPointF &pos)
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{
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Q_UNUSED(indexSpline);
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VSpline spl = VAbstractTool::data.GetSpline(id);
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if (position == SplinePoint::FirstPoint)
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{
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spl.ModifiSpl (spl.GetP1(), pos, spl.GetP3(), spl.GetP4(), spl.GetKcurve());
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}
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else
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{
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spl.ModifiSpl (spl.GetP1(), spl.GetP2(), pos, spl.GetP4(), spl.GetKcurve());
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}
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QDomElement domElement = doc->elementById(QString().setNum(id));
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if (domElement.isElement())
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{
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domElement.setAttribute(AttrAngle1, QString().setNum(spl.GetAngle1()));
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domElement.setAttribute(AttrAngle2, QString().setNum(spl.GetAngle2()));
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domElement.setAttribute(AttrKAsm1, QString().setNum(spl.GetKasm1()));
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domElement.setAttribute(AttrKAsm2, QString().setNum(spl.GetKasm2()));
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domElement.setAttribute(AttrKCurve, QString().setNum(spl.GetKcurve()));
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emit FullUpdateTree();
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}
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}
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void VToolSpline::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
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{
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ContextMenu(dialogSpline, this, event);
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}
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void VToolSpline::AddToFile()
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{
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VSpline spl = VAbstractTool::data.GetSpline(id);
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QDomElement domElement = doc->createElement(TagName);
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AddAttribute(domElement, AttrId, id);
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AddAttribute(domElement, AttrType, ToolType);
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AddAttribute(domElement, AttrPoint1, spl.GetP1());
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AddAttribute(domElement, AttrPoint4, spl.GetP4());
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AddAttribute(domElement, AttrAngle1, spl.GetAngle1());
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AddAttribute(domElement, AttrAngle2, spl.GetAngle2());
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AddAttribute(domElement, AttrKAsm1, spl.GetKasm1());
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AddAttribute(domElement, AttrKAsm2, spl.GetKasm2());
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AddAttribute(domElement, AttrKCurve, spl.GetKcurve());
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AddToCalculation(domElement);
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}
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void VToolSpline::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
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{
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if (event->button() == Qt::LeftButton)
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{
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emit ChoosedTool(id, Scene::Spline);
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}
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QGraphicsItem::mouseReleaseEvent(event);
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}
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void VToolSpline::hoverMoveEvent(QGraphicsSceneHoverEvent *event)
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{
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Q_UNUSED(event);
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this->setPen(QPen(currentColor, widthMainLine/factor));
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}
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void VToolSpline::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
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{
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Q_UNUSED(event);
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this->setPen(QPen(currentColor, widthHairLine/factor));
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}
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void VToolSpline::RemoveReferens()
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{
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VSpline spl = VAbstractTool::data.GetSpline(id);
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doc->DecrementReferens(spl.GetP1());
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doc->DecrementReferens(spl.GetP4());
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}
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void VToolSpline::RefreshGeometry()
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{
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this->setPen(QPen(currentColor, widthHairLine/factor));
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VSpline spl = VAbstractTool::data.GetSpline(id);
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QPainterPath path;
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path.addPath(spl.GetPath());
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path.setFillRule( Qt::WindingFill );
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this->setPath(path);
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QPointF splinePoint = VAbstractTool::data.GetPoint(spl.GetP1()).toQPointF();
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QPointF controlPoint = spl.GetP2();
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emit RefreshLine(1, SplinePoint::FirstPoint, controlPoint, splinePoint);
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splinePoint = VAbstractTool::data.GetPoint(spl.GetP4()).toQPointF();
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controlPoint = spl.GetP3();
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emit RefreshLine(1, SplinePoint::LastPoint, controlPoint, splinePoint);
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disconnect(controlPoints[0], &VControlPointSpline::ControlPointChangePosition, this,
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&VToolSpline::ControlPointChangePosition);
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disconnect(controlPoints[1], &VControlPointSpline::ControlPointChangePosition, this,
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&VToolSpline::ControlPointChangePosition);
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controlPoints[0]->setPos(spl.GetP2());
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controlPoints[1]->setPos(spl.GetP3());
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connect(controlPoints[0], &VControlPointSpline::ControlPointChangePosition, this,
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&VToolSpline::ControlPointChangePosition);
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connect(controlPoints[1], &VControlPointSpline::ControlPointChangePosition, this,
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&VToolSpline::ControlPointChangePosition);
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}
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void VToolSpline::ChangedActivDraw(const QString &newName)
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{
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bool selectable = false;
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if (nameActivDraw == newName)
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{
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selectable = true;
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currentColor = Qt::black;
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}
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else
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{
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selectable = false;
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currentColor = Qt::gray;
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}
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this->setPen(QPen(currentColor, widthHairLine/factor));
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this->setFlag(QGraphicsItem::ItemIsSelectable, selectable);
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this->setAcceptHoverEvents (selectable);
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emit setEnabledPoint(selectable);
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VDrawTool::ChangedActivDraw(newName);
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}
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void VToolSpline::ShowTool(qint64 id, Qt::GlobalColor color, bool enable)
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{
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ShowItem(this, id, color, enable);
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}
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void VToolSpline::SetFactor(qreal factor)
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{
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VDrawTool::SetFactor(factor);
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RefreshGeometry();
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}
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