191 lines
8.2 KiB
C++
191 lines
8.2 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Valentina project All Rights Reserved.
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**
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** This file is part of Valentina.
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**
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** Tox 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 "vtoolshoulderpoint.h"
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#include <container/calculator.h>
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const QString VToolShoulderPoint::ToolType = QStringLiteral("shoulder");
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VToolShoulderPoint::VToolShoulderPoint(VDomDocument *doc, VContainer *data, const qint64 &id,
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const QString &typeLine, const QString &formula, const qint64 &p1Line,
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const qint64 &p2Line, const qint64 &pShoulder, Tool::Sources typeCreation,
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QGraphicsItem * parent):
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VToolLinePoint(doc, data, id, typeLine, formula, p1Line, 0, parent), p2Line(p2Line), pShoulder(pShoulder),
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dialogShoulderPoint(QSharedPointer<DialogShoulderPoint>()){
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if(typeCreation == Tool::FromGui){
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AddToFile();
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}
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}
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void VToolShoulderPoint::setDialog(){
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Q_ASSERT(!dialogShoulderPoint.isNull());
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if(!dialogShoulderPoint.isNull()){
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VPointF p = VAbstractTool::data.GetPoint(id);
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dialogShoulderPoint->setTypeLine(typeLine);
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dialogShoulderPoint->setFormula(formula);
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dialogShoulderPoint->setP1Line(basePointId, id);
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dialogShoulderPoint->setP2Line(p2Line, id);
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dialogShoulderPoint->setPShoulder(pShoulder, id);
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dialogShoulderPoint->setPointName(p.name());
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}
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}
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QPointF VToolShoulderPoint::FindPoint(const QPointF &p1Line, const QPointF &p2Line, const QPointF &pShoulder,
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const qreal &length){
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QLineF line = QLineF(p1Line, p2Line);
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qreal dist = line.length();
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if(dist>length){
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qDebug()<<"A3П2="<<toMM(length)<<"А30П ="<<toMM(dist);
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throw"Не можу знайти точку плеча. Довжина А3П2 < А3П.";
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}
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if(dist==length){
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return line.p2();
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}
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qreal step = 0.01;
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while(1){
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line.setLength(line.length()+step);
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QLineF line2 = QLineF(pShoulder, line.p2());
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if(line2.length()>=length){
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return line.p2();
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}
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}
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}
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void VToolShoulderPoint::Create(QSharedPointer<DialogShoulderPoint> &dialog, VMainGraphicsScene *scene,
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VDomDocument *doc, VContainer *data){
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QString formula = dialog->getFormula();
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qint64 p1Line = dialog->getP1Line();
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qint64 p2Line = dialog->getP2Line();
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qint64 pShoulder = dialog->getPShoulder();
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QString typeLine = dialog->getTypeLine();
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QString pointName = dialog->getPointName();
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Create(0, formula, p1Line, p2Line, pShoulder, typeLine, pointName, 5, 10, scene, doc, data,
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Document::FullParse, Tool::FromGui);
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}
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void VToolShoulderPoint::Create(const qint64 _id, const QString &formula, const qint64 &p1Line,
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const qint64 &p2Line, const qint64 &pShoulder, const QString &typeLine,
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const QString &pointName, const qreal &mx, const qreal &my,
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VMainGraphicsScene *scene, VDomDocument *doc, VContainer *data,
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const Document::Documents &parse, Tool::Sources typeCreation){
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VPointF firstPoint = data->GetPoint(p1Line);
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VPointF secondPoint = data->GetPoint(p2Line);
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VPointF shoulderPoint = data->GetPoint(pShoulder);
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Calculator cal(data);
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QString errorMsg;
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qreal result = cal.eval(formula, &errorMsg);
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if(errorMsg.isEmpty()){
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QPointF fPoint = VToolShoulderPoint::FindPoint(firstPoint.toQPointF(), secondPoint.toQPointF(),
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shoulderPoint.toQPointF(), toPixel(result));
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qint64 id = _id;
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if(typeCreation == Tool::FromGui){
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id = data->AddPoint(VPointF(fPoint.x(), fPoint.y(), pointName, mx, my));
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data->AddLine(p1Line, id);
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data->AddLine(p2Line, id);
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} else {
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data->UpdatePoint(id,VPointF(fPoint.x(), fPoint.y(), pointName, mx, my));
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data->AddLine(p1Line, id);
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data->AddLine(p2Line, id);
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if(parse != Document::FullParse){
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doc->UpdateToolData(id, data);
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}
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}
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VDrawTool::AddRecord(id, Tool::ShoulderPointTool, doc);
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if(parse == Document::FullParse){
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VToolShoulderPoint *point = new VToolShoulderPoint(doc, data, id, typeLine, formula,
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p1Line, p2Line, pShoulder,
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typeCreation);
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scene->addItem(point);
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connect(point, &VToolShoulderPoint::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
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connect(point, &VToolShoulderPoint::RemoveTool, scene, &VMainGraphicsScene::RemoveTool);
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connect(scene, &VMainGraphicsScene::NewFactor, point, &VToolShoulderPoint::SetFactor);
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doc->AddTool(id, point);
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doc->IncrementReferens(p1Line);
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doc->IncrementReferens(p2Line);
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doc->IncrementReferens(pShoulder);
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}
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}
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}
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void VToolShoulderPoint::FullUpdateFromFile(){
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QDomElement domElement = doc->elementById(QString().setNum(id));
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if(domElement.isElement()){
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typeLine = domElement.attribute(AttrTypeLine, "");
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formula = domElement.attribute(AttrLength, "");
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basePointId = domElement.attribute(AttrP1Line, "").toLongLong();
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p2Line = domElement.attribute(AttrP2Line, "").toLongLong();
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pShoulder = domElement.attribute(AttrPShoulder, "").toLongLong();
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}
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RefreshGeometry();
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}
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void VToolShoulderPoint::FullUpdateFromGui(int result){
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if(result == QDialog::Accepted){
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QDomElement domElement = doc->elementById(QString().setNum(id));
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if(domElement.isElement()){
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domElement.setAttribute(AttrName, dialogShoulderPoint->getPointName());
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domElement.setAttribute(AttrTypeLine, dialogShoulderPoint->getTypeLine());
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domElement.setAttribute(AttrLength, dialogShoulderPoint->getFormula());
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domElement.setAttribute(AttrP1Line, QString().setNum(dialogShoulderPoint->getP1Line()));
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domElement.setAttribute(AttrP2Line, QString().setNum(dialogShoulderPoint->getP2Line()));
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domElement.setAttribute(AttrPShoulder, QString().setNum(dialogShoulderPoint->getPShoulder()));
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emit FullUpdateTree();
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}
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}
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dialogShoulderPoint.clear();
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}
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void VToolShoulderPoint::SetFactor(qreal factor){
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VDrawTool::SetFactor(factor);
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RefreshGeometry();
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}
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void VToolShoulderPoint::contextMenuEvent(QGraphicsSceneContextMenuEvent *event){
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ContextMenu(dialogShoulderPoint, this, event);
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}
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void VToolShoulderPoint::AddToFile(){
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VPointF point = VAbstractTool::data.GetPoint(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, AttrName, point.name());
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AddAttribute(domElement, AttrMx, toMM(point.mx()));
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AddAttribute(domElement, AttrMy, toMM(point.my()));
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AddAttribute(domElement, AttrTypeLine, typeLine);
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AddAttribute(domElement, AttrLength, formula);
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AddAttribute(domElement, AttrP1Line, basePointId);
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AddAttribute(domElement, AttrP2Line, p2Line);
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AddAttribute(domElement, AttrPShoulder, pShoulder);
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AddToCalculation(domElement);
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}
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void VToolShoulderPoint::RemoveReferens(){
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doc->DecrementReferens(p2Line);
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doc->DecrementReferens(pShoulder);
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VToolLinePoint::RemoveReferens();
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}
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