mirror of
https://gitlab.com/smart-pattern/valentina.git
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213 lines
8.2 KiB
C++
213 lines
8.2 KiB
C++
/************************************************************************
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**
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** @file vtoolbisector.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 "vtoolbisector.h"
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#include "../../container/calculator.h"
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const QString VToolBisector::ToolType = QStringLiteral("bisector");
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VToolBisector::VToolBisector(VDomDocument *doc, VContainer *data, const qint64 &id,
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const QString &typeLine, const QString &formula, const qint64 &firstPointId,
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const qint64 &secondPointId, const qint64 &thirdPointId, const Tool::Sources &typeCreation,
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QGraphicsItem *parent)
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:VToolLinePoint(doc, data, id, typeLine, formula, secondPointId, 0, parent), firstPointId(0),
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thirdPointId(0), dialogBisector(QSharedPointer<DialogBisector>())
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{
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this->firstPointId = firstPointId;
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this->thirdPointId = thirdPointId;
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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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QPointF VToolBisector::FindPoint(const QPointF &firstPoint, const QPointF &secondPoint,
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const QPointF &thirdPoint, const qreal &length)
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{
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QLineF line1(secondPoint, firstPoint);
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QLineF line2(secondPoint, thirdPoint);
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qreal angle = line1.angleTo(line2);
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if (angle>180)
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{
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angle = 360 - angle;
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line1.setAngle(line1.angle()-angle/2);
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}
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else
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{
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line1.setAngle(line1.angle()+angle/2);
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}
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line1.setLength(length);
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return line1.p2();
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}
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void VToolBisector::setDialog()
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{
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Q_ASSERT(dialogBisector.isNull() == false);
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VPointF p = VAbstractTool::data.GetPoint(id);
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dialogBisector->setTypeLine(typeLine);
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dialogBisector->setFormula(formula);
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dialogBisector->setFirstPointId(firstPointId, id);
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dialogBisector->setSecondPointId(basePointId, id);
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dialogBisector->setThirdPointId(thirdPointId, id);
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dialogBisector->setPointName(p.name());
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}
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void VToolBisector::Create(QSharedPointer<DialogBisector> &dialog, VMainGraphicsScene *scene, VDomDocument *doc,
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VContainer *data)
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{
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QString formula = dialog->getFormula();
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qint64 firstPointId = dialog->getFirstPointId();
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qint64 secondPointId = dialog->getSecondPointId();
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qint64 thirdPointId = dialog->getThirdPointId();
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QString typeLine = dialog->getTypeLine();
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QString pointName = dialog->getPointName();
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Create(0, formula, firstPointId, secondPointId, thirdPointId, typeLine, pointName, 5, 10, scene, doc, data,
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Document::FullParse, Tool::FromGui);
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}
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void VToolBisector::Create(const qint64 _id, const QString &formula, const qint64 &firstPointId,
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const qint64 &secondPointId, const qint64 &thirdPointId, 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, const Tool::Sources &typeCreation)
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{
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VPointF firstPoint = data->GetPoint(firstPointId);
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VPointF secondPoint = data->GetPoint(secondPointId);
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VPointF thirdPoint = data->GetPoint(thirdPointId);
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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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{
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QPointF fPoint = VToolBisector::FindPoint(firstPoint.toQPointF(), secondPoint.toQPointF(),
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thirdPoint.toQPointF(), toPixel(result));
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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->AddPoint(VPointF(fPoint.x(), fPoint.y(), pointName, mx, my));
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data->AddLine(firstPointId, id);
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}
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else
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{
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data->UpdatePoint(id, VPointF(fPoint.x(), fPoint.y(), pointName, mx, my));
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data->AddLine(firstPointId, id);
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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::BisectorTool, doc);
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if (parse == Document::FullParse)
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{
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VToolBisector *point = new VToolBisector(doc, data, id, typeLine, formula, firstPointId, secondPointId,
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thirdPointId, typeCreation);
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scene->addItem(point);
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connect(point, &VToolBisector::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
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connect(point, &VToolBisector::RemoveTool, scene, &VMainGraphicsScene::RemoveTool);
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connect(scene, &VMainGraphicsScene::NewFactor, point, &VToolBisector::SetFactor);
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doc->AddTool(id, point);
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doc->IncrementReferens(firstPointId);
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doc->IncrementReferens(secondPointId);
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doc->IncrementReferens(thirdPointId);
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}
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}
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}
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void VToolBisector::FullUpdateFromFile()
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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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typeLine = domElement.attribute(AttrTypeLine, "");
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formula = domElement.attribute(AttrLength, "");
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firstPointId = domElement.attribute(AttrFirstPoint, "").toLongLong();
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basePointId = domElement.attribute(AttrSecondPoint, "").toLongLong();
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thirdPointId = domElement.attribute(AttrThirdPoint, "").toLongLong();
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}
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RefreshGeometry();
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}
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void VToolBisector::FullUpdateFromGui(int result)
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{
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if (result == QDialog::Accepted)
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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(AttrName, dialogBisector->getPointName());
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domElement.setAttribute(AttrTypeLine, dialogBisector->getTypeLine());
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domElement.setAttribute(AttrLength, dialogBisector->getFormula());
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domElement.setAttribute(AttrFirstPoint, QString().setNum(dialogBisector->getFirstPointId()));
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domElement.setAttribute(AttrSecondPoint, QString().setNum(dialogBisector->getSecondPointId()));
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domElement.setAttribute(AttrThirdPoint, QString().setNum(dialogBisector->getThirdPointId()));
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emit FullUpdateTree();
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}
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}
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dialogBisector.clear();
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}
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void VToolBisector::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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void VToolBisector::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
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{
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ContextMenu(dialogBisector, this, event);
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}
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void VToolBisector::AddToFile()
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{
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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, AttrFirstPoint, firstPointId);
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AddAttribute(domElement, AttrSecondPoint, basePointId);
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AddAttribute(domElement, AttrThirdPoint, thirdPointId);
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AddToCalculation(domElement);
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}
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void VToolBisector::RemoveReferens()
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{
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doc->DecrementReferens(firstPointId);
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doc->DecrementReferens(thirdPointId);
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VToolLinePoint::RemoveReferens();
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}
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