341 lines
14 KiB
C++
341 lines
14 KiB
C++
/************************************************************************
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**
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** @file vtoolcutsplinepath.cpp
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** @author Roman Telezhinsky <dismine@gmail.com>
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** @date 15 12, 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 "vtoolcutsplinepath.h"
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#include "../../container/calculator.h"
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const QString VToolCutSplinePath::ToolType = QStringLiteral("cutSplinePath");
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const QString VToolCutSplinePath::AttrSplinePath = QStringLiteral("splinePath");
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VToolCutSplinePath::VToolCutSplinePath(VDomDocument *doc, VContainer *data, const qint64 &id,
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const QString &formula, const qint64 &splinePathId,
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const qint64 &splPath1id, const qint64 &splPath2id,
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const Tool::Sources &typeCreation, QGraphicsItem *parent)
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:VToolPoint(doc, data, id, parent), formula(formula), splinePathId(splinePathId),
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dialogCutSplinePath(QSharedPointer<DialogCutSplinePath>()), firstSpline(), secondSpline(),
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splPath1id (splPath1id), splPath2id(splPath2id)
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{
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Q_ASSERT_X(splinePathId > 0, Q_FUNC_INFO, "splinePathId <= 0");
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Q_ASSERT_X(splPath1id > 0, Q_FUNC_INFO, "spl1id <= 0");
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Q_ASSERT_X(splPath2id > 0, Q_FUNC_INFO, "spl2id <= 0");
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firstSpline = new VSimpleSpline(splPath1id, ¤tColor, &factor);
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Q_ASSERT(firstSpline != 0);
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RefreshSpline(firstSpline, splPath1id, SimpleSpline::ForthPoint);
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firstSpline->setParentItem(this);
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connect(firstSpline, &VSimpleSpline::Choosed, this, &VToolCutSplinePath::SplineChoosed);
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secondSpline = new VSimpleSpline(splPath2id, ¤tColor, &factor);
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Q_ASSERT(secondSpline != 0);
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RefreshSpline(secondSpline, splPath2id, SimpleSpline::FirstPoint);
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secondSpline->setParentItem(this);
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connect(secondSpline, &VSimpleSpline::Choosed, this, &VToolCutSplinePath::SplineChoosed);
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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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else
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{
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RefreshDataInFile();
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}
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}
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void VToolCutSplinePath::setDialog()
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{
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Q_ASSERT(dialogCutSplinePath.isNull() == false);
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const VPointF *point = VAbstractTool::data.GeometricObject<const VPointF *>(id);
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dialogCutSplinePath->setFormula(formula);
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dialogCutSplinePath->setSplinePathId(splinePathId, id);
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dialogCutSplinePath->setPointName(point->name());
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}
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void VToolCutSplinePath::Create(QSharedPointer<DialogCutSplinePath> &dialog, VMainGraphicsScene *scene,
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VDomDocument *doc, VContainer *data)
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{
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QString pointName = dialog->getPointName();
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QString formula = dialog->getFormula();
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qint64 splinePathId = dialog->getSplinePathId();
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Create(0, pointName, formula, splinePathId, 5, 10, scene, doc, data, Document::FullParse, Tool::FromGui);
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}
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void VToolCutSplinePath::Create(const qint64 _id, const QString &pointName, const QString &formula,
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const qint64 &splinePathId, 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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const VSplinePath *splPath = data->GeometricObject<const VSplinePath *>(splinePathId);
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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 spl1p2, spl1p3, spl2p2, spl2p3;
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qint32 p1 = 0, p2 = 0;
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QPointF point = splPath->CutSplinePath(toPixel(result), p1, p2, spl1p2, spl1p3, spl2p2, spl2p3);
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qint64 id = _id;
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qint64 splPath1id = 0;
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qint64 splPath2id = 0;
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if (typeCreation == Tool::FromGui)
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{
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VPointF *p = new VPointF(point.x(), point.y(), pointName, mx, my);
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Q_ASSERT(p);
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id = data->AddGObject(p);
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splPath1id = id + 1;
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splPath2id = id + 2;
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VSplinePoint splP1 = splPath->at(p1);
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VSplinePoint splP2 = splPath->at(p2);
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VSpline spl1 = VSpline(splP1.P(), spl1p2, spl1p3, *p, splPath->getKCurve());
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VSpline spl2 = VSpline(*p, spl2p2, spl2p3, splP2.P(), splPath->getKCurve());
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VSplinePath *splPath1 = new VSplinePath();
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Q_ASSERT(splPath1);
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VSplinePath *splPath2 = new VSplinePath();
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Q_ASSERT(splPath2);
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for(qint32 i = 0; i < splPath->CountPoint(); i++)
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{
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if(i <= p1 && i < p2){
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if(i == p1)
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{
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splPath1->append(VSplinePoint(splP1.P(), splP1.KAsm1(), spl1.GetAngle1(), spl1.GetKasm1()));
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VSplinePoint cutPoint = VSplinePoint(*p, spl1.GetKasm2(), spl1.GetAngle2()+180, spl2.GetKasm1());
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splPath1->append(cutPoint);
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continue;
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}
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splPath1->append(splPath->at(i));
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}
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else
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{
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if(i == p2)
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{
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VSplinePoint cutPoint = VSplinePoint(*p, spl1.GetKasm2(), spl2.GetAngle1(), spl2.GetKasm1());
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splPath2->append(cutPoint);
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splPath2->append(VSplinePoint(splP2.P(), spl2.GetKasm2(), spl2.GetAngle2()+180, splP2.KAsm2()));
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continue;
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}
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splPath2->append(splPath->at(i));
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}
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}
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splPath1id = data->AddGObject(splPath1);
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data->AddLengthSpline(splPath1->name(), toMM(splPath1->GetLength()));
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splPath2id = data->AddGObject(splPath2);
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data->AddLengthSpline(splPath2->name(), toMM(splPath2->GetLength()));
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}
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else
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{
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VPointF *p = new VPointF(point.x(), point.y(), pointName, mx, my);
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Q_ASSERT(p);
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data->UpdateGObject(id, p);
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splPath1id = id + 1;
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splPath2id = id + 2;
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VSplinePoint splP1 = splPath->at(p1);
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VSplinePoint splP2 = splPath->at(p2);
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VSpline spl1 = VSpline(splP1.P(), spl1p2, spl1p3, *p, splPath->getKCurve());
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VSpline spl2 = VSpline(*p, spl2p2, spl2p3, splP2.P(), splPath->getKCurve());
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VSplinePath *splPath1 = new VSplinePath();
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Q_ASSERT(splPath1 != 0);
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VSplinePath *splPath2 = new VSplinePath();
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Q_ASSERT(splPath2 != 0);
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for(qint32 i = 0; i < splPath->CountPoint(); i++)
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{
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if(i <= p1 && i < p2){
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if(i == p1)
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{
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splPath1->append(VSplinePoint(splP1.P(), splP1.KAsm1(), spl1.GetAngle1(), spl1.GetKasm1()));
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VSplinePoint cutPoint = VSplinePoint(*p, spl1.GetKasm2(), spl1.GetAngle2()+180, spl2.GetKasm1());
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splPath1->append(cutPoint);
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continue;
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}
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splPath1->append(splPath->at(i));
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}
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else
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{
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if(i == p2)
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{
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VSplinePoint cutPoint = VSplinePoint(*p, spl1.GetKasm2(), spl2.GetAngle1(), spl2.GetKasm1());
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splPath2->append(cutPoint);
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splPath2->append(VSplinePoint(splP2.P(), spl2.GetKasm2(), spl2.GetAngle2()+180, splP2.KAsm2()));
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continue;
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}
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splPath2->append(splPath->at(i));
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}
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}
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data->UpdateGObject(splPath1id, splPath1);
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data->AddLengthSpline(splPath1->name(), toMM(splPath1->GetLength()));
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data->UpdateGObject(splPath2id, splPath2);
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data->AddLengthSpline(splPath2->name(), toMM(splPath2->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::CutSplinePathTool, doc);
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if (parse == Document::FullParse)
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{
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VToolCutSplinePath *point = new VToolCutSplinePath(doc, data, id, formula, splinePathId, splPath1id,
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splPath2id, typeCreation);
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scene->addItem(point);
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connect(point, &VToolPoint::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
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connect(point, &VToolPoint::RemoveTool, scene, &VMainGraphicsScene::RemoveTool);
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connect(scene, &VMainGraphicsScene::NewFactor, point, &VToolPoint::SetFactor);
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doc->AddTool(id, point);
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doc->AddTool(splPath1id, point);
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doc->AddTool(splPath2id, point);
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doc->IncrementReferens(splinePathId);
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}
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}
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}
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void VToolCutSplinePath::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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formula = domElement.attribute(AttrLength, "");
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splinePathId = domElement.attribute(AttrSplinePath, "").toLongLong();
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}
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RefreshGeometry();
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}
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void VToolCutSplinePath::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, dialogCutSplinePath->getPointName());
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domElement.setAttribute(AttrLength, dialogCutSplinePath->getFormula());
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domElement.setAttribute(AttrSplinePath, QString().setNum(dialogCutSplinePath->getSplinePathId()));
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emit FullUpdateTree();
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}
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}
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dialogCutSplinePath.clear();
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}
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void VToolCutSplinePath::SplineChoosed(qint64 id)
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{
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emit ChoosedTool(id, Scene::SplinePath);
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}
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void VToolCutSplinePath::ChangedActivDraw(const QString &newName)
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{
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if (nameActivDraw == newName)
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{
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currentColor = Qt::black;
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firstSpline->setFlag(QGraphicsItem::ItemIsSelectable, true);
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firstSpline->setAcceptHoverEvents(true);
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secondSpline->setFlag(QGraphicsItem::ItemIsSelectable, true);
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secondSpline->setAcceptHoverEvents(true);
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}
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else
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{
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currentColor = Qt::gray;
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firstSpline->setFlag(QGraphicsItem::ItemIsSelectable, false);
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firstSpline->setAcceptHoverEvents(false);
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secondSpline->setFlag(QGraphicsItem::ItemIsSelectable, false);
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secondSpline->setAcceptHoverEvents(false);
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}
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firstSpline->setPen(QPen(currentColor, widthHairLine/factor));
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secondSpline->setPen(QPen(currentColor, widthHairLine/factor));
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VToolPoint::ChangedActivDraw(newName);
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}
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void VToolCutSplinePath::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
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{
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ContextMenu(dialogCutSplinePath, this, event);
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}
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void VToolCutSplinePath::AddToFile()
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{
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const VPointF *point = VAbstractTool::data.GeometricObject<const VPointF *>(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, AttrLength, formula);
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AddAttribute(domElement, AttrSplinePath, splinePathId);
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AddToCalculation(domElement);
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}
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void VToolCutSplinePath::RefreshDataInFile()
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{
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const VPointF *point = VAbstractTool::data.GeometricObject<const VPointF *>(id);
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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, point->name());
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domElement.setAttribute(AttrMx, toMM(point->mx()));
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domElement.setAttribute(AttrMy, toMM(point->my()));
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domElement.setAttribute(AttrLength, formula);
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domElement.setAttribute(AttrSplinePath, splinePathId);
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}
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}
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void VToolCutSplinePath::RefreshGeometry()
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{
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RefreshSpline(firstSpline, splPath1id, SimpleSpline::ForthPoint);
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RefreshSpline(secondSpline, splPath2id, SimpleSpline::FirstPoint);
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VToolPoint::RefreshPointGeometry(*VDrawTool::data.GeometricObject<const VPointF *>(id));
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}
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void VToolCutSplinePath::RefreshSpline(VSimpleSpline *spline, qint64 splPathid, SimpleSpline::Translation tr)
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{
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const VSplinePath *splPath = VAbstractTool::data.GeometricObject<const VSplinePath *>(splPathid);
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QPainterPath path;
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path.addPath(splPath->GetPath());
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path.setFillRule( Qt::WindingFill );
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if(tr == SimpleSpline::FirstPoint)
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{
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VSpline spl = splPath->GetSpline(1);
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path.translate(-spl.GetP1().toQPointF().x(), -spl.GetP1().toQPointF().y());
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}
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else
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{
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VSpline spl = splPath->GetSpline(splPath->Count());
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path.translate(-spl.GetP4().toQPointF().x(), -spl.GetP4().toQPointF().y());
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}
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spline->setPath(path);
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}
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