mirror of
https://gitlab.com/smart-pattern/valentina.git
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414 lines
16 KiB
C++
414 lines
16 KiB
C++
/************************************************************************
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**
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** @file vtoolcutsplinepath.cpp
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** @author Roman Telezhynskyi <dismine(at)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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#include "../../dialogs/tools/dialogcutsplinepath.h"
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#include "../../geometry/vpointf.h"
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#include "../../geometry/vsplinepath.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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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief VToolCutSplinePath constructor.
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* @param doc dom document container.
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* @param data container with variables.
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* @param id object id in container.
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* @param formula string with formula length first splinePath.
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* @param splinePathId id splinePath (we cut this splinePath) in data container.
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* @param splPath1id id first splinePath after cutting.
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* @param splPath2id id second splinePath after cutting.
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* @param typeCreation way we create this tool.
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* @param parent parent object.
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*/
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VToolCutSplinePath::VToolCutSplinePath(VPattern *doc, VContainer *data, const quint32 &id,
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const QString &formula, const quint32 &splinePathId,
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const quint32 &splPath1id, const quint32 &splPath2id,
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const Source &typeCreation, QGraphicsItem *parent)
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:VToolPoint(doc, data, id, parent), formula(formula), splinePathId(splinePathId), 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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RefreshSpline(firstSpline, splPath1id, SimpleSplinePoint::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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RefreshSpline(secondSpline, splPath2id, SimpleSplinePoint::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 == Source::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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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief setDialog set dialog when user want change tool option.
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*/
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void VToolCutSplinePath::setDialog()
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{
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SCASSERT(dialog != nullptr);
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DialogCutSplinePath *dialogTool = qobject_cast<DialogCutSplinePath*>(dialog);
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SCASSERT(dialogTool != nullptr);
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const VPointF *point = VAbstractTool::data.GeometricObject<const VPointF *>(id);
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dialogTool->setFormula(formula);
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dialogTool->setSplinePathId(splinePathId, id);
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dialogTool->setPointName(point->name());
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief Create help create tool form GUI.
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* @param dialog dialog.
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* @param scene pointer to scene.
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* @param doc dom document container.
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* @param data container with variables.
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*/
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void VToolCutSplinePath::Create(DialogTool *dialog, VMainGraphicsScene *scene, VPattern *doc, VContainer *data)
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{
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SCASSERT(dialog != nullptr);
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DialogCutSplinePath *dialogTool = qobject_cast<DialogCutSplinePath*>(dialog);
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SCASSERT(dialogTool != nullptr);
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const QString pointName = dialogTool->getPointName();
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QString formula = dialogTool->getFormula();
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const quint32 splinePathId = dialogTool->getSplinePathId();
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Create(0, pointName, formula, splinePathId, 5, 10, scene, doc, data, Document::FullParse, Source::FromGui);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief Create help create tool.
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* @param _id tool id, 0 if tool doesn't exist yet.
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* @param pointName point name.
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* @param formula string with formula length first splinePath.
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* @param splinePathId id of splinePath in data container.
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* @param mx label bias x axis.
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* @param my label bias y axis.
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* @param scene pointer to scene.
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* @param doc dom document container.
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* @param data container with variables.
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* @param parse parser file mode.
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* @param typeCreation way we create this tool.
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*/
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void VToolCutSplinePath::Create(const quint32 _id, const QString &pointName, QString &formula,
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const quint32 &splinePathId, const qreal &mx, const qreal &my,
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VMainGraphicsScene *scene, VPattern *doc, VContainer *data,
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const Document &parse, const Source &typeCreation)
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{
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const VSplinePath *splPath = data->GeometricObject<const VSplinePath *>(splinePathId);
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SCASSERT(splPath != nullptr);
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const qreal result = CheckFormula(formula, data);
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quint32 id = _id;
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QPointF spl1p2, spl1p3, spl2p2, spl2p3;
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qint32 p1 = 0, p2 = 0;
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const QPointF point = splPath->CutSplinePath(qApp->toPixel(result), p1, p2, spl1p2, spl1p3, spl2p2, spl2p3);
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VPointF *p = new VPointF(point.x(), point.y(), pointName, mx, my);
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if (typeCreation == Source::FromGui)
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{
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id = data->AddGObject(p);
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}
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else
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{
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data->UpdateGObject(id, p);
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}
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quint32 splPath1id = id + 1;
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quint32 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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const VSpline spl1 = VSpline(splP1.P(), spl1p2, spl1p3, *p, splPath->getKCurve());
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const VSpline spl2 = VSpline(*p, spl2p2, spl2p3, splP2.P(), splPath->getKCurve());
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VSplinePath *splPath1 = new VSplinePath();
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VSplinePath *splPath2 = new VSplinePath();
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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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{
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if (i == p1)
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{
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splPath1->append(VSplinePoint(splP1.P(), splP1.KAsm1(), spl1.GetAngle1()+180, spl1.GetKasm1(),
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spl1.GetAngle1()));
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VSplinePoint cutPoint;
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if (typeCreation == Source::FromGui)
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{
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cutPoint = VSplinePoint(*p, spl1.GetKasm2(), spl1.GetAngle2(), spl1.GetAngle2()+180,
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spl1.GetAngle2());
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}
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else
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{
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cutPoint = VSplinePoint(*p, spl1.GetKasm2(), spl1.GetAngle2(), spl2.GetKasm1(),
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spl1.GetAngle2()+180);
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}
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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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const VSplinePoint cutPoint = VSplinePoint(*p, spl1.GetKasm2(), spl2.GetAngle1()+180,
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spl2.GetKasm1(), spl2.GetAngle1());
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splPath2->append(cutPoint);
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splPath2->append(VSplinePoint(splP2.P(), spl2.GetKasm2(), spl2.GetAngle2(), splP2.KAsm2(),
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spl2.GetAngle2()+180));
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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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splPath1->setMaxCountPoints(splPath->CountPoint());
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splPath2->setMaxCountPoints(splPath->CountPoint());
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if (typeCreation == Source::FromGui)
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{
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splPath1id = data->AddGObject(splPath1);
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data->AddLengthSpline(splPath1->name(), qApp->fromPixel(splPath1->GetLength()));
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splPath2id = data->AddGObject(splPath2);
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data->AddLengthSpline(splPath2->name(), qApp->fromPixel(splPath2->GetLength()));
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}
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else
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{
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data->UpdateGObject(splPath1id, splPath1);
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data->AddLengthSpline(splPath1->name(), qApp->fromPixel(splPath1->GetLength()));
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data->UpdateGObject(splPath2id, splPath2);
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data->AddLengthSpline(splPath2->name(), qApp->fromPixel(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(scene, &VMainGraphicsScene::NewFactor, point, &VToolPoint::SetFactor);
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connect(scene, &VMainGraphicsScene::DisableItem, point, &VToolPoint::Disable);
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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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/**
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* @brief FullUpdateFromFile update tool data form file.
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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, "").toUInt();
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}
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RefreshGeometry();
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief SplineChoosed send signal about selection splinePath.
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* @param id object id in container.
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*/
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void VToolCutSplinePath::SplineChoosed(quint32 id)
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{
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emit ChoosedTool(id, SceneObject::SplinePath);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief ChangedActivDraw disable or enable context menu after change active pattern peace.
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* @param newName new name active pattern peace.
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*/
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void VToolCutSplinePath::ChangedActivDraw(const QString &newName)
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{
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bool flag = true;
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if (nameActivDraw == newName)
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{
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currentColor = Qt::black;
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flag = 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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flag = false;
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}
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firstSpline->ChangedActivDraw(flag);
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secondSpline->ChangedActivDraw(flag);
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VToolPoint::ChangedActivDraw(newName);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief ShowContextMenu show context menu.
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* @param event context menu event.
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*/
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void VToolCutSplinePath::ShowContextMenu(QGraphicsSceneContextMenuEvent *event)
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{
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ContextMenu<DialogCutSplinePath>(this, event);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief contextMenuEvent handle context menu events.
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* @param event context menu event.
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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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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief AddToFile add tag with informations about tool into file.
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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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doc->SetAttribute(domElement, VDomDocument::AttrId, id);
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doc->SetAttribute(domElement, AttrType, ToolType);
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doc->SetAttribute(domElement, AttrName, point->name());
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doc->SetAttribute(domElement, AttrMx, qApp->fromPixel(point->mx()));
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doc->SetAttribute(domElement, AttrMy, qApp->fromPixel(point->my()));
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doc->SetAttribute(domElement, AttrLength, formula);
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doc->SetAttribute(domElement, AttrSplinePath, splinePathId);
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AddToCalculation(domElement);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief RefreshDataInFile refresh attributes in file. If attributes don't exist create them.
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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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doc->SetAttribute(domElement, AttrName, point->name());
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doc->SetAttribute(domElement, AttrMx, qApp->fromPixel(point->mx()));
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doc->SetAttribute(domElement, AttrMy, qApp->fromPixel(point->my()));
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doc->SetAttribute(domElement, AttrLength, formula);
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doc->SetAttribute(domElement, AttrSplinePath, splinePathId);
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief RefreshGeometry refresh item on scene.
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*/
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void VToolCutSplinePath::RefreshGeometry()
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{
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RefreshSpline(firstSpline, splPath1id, SimpleSplinePoint::ForthPoint);
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RefreshSpline(secondSpline, splPath2id, SimpleSplinePoint::FirstPoint);
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VToolPoint::RefreshPointGeometry(*VDrawTool::data.GeometricObject<const VPointF *>(id));
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief RemoveReferens decrement referens value for used objects.
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*/
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void VToolCutSplinePath::RemoveReferens()
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{
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doc->DecrementReferens(splinePathId);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief SaveDialog save options into file after change in dialog.
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*/
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void VToolCutSplinePath::SaveDialog(QDomElement &domElement)
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{
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SCASSERT(dialog != nullptr);
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DialogCutSplinePath *dialogTool = qobject_cast<DialogCutSplinePath*>(dialog);
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SCASSERT(dialogTool != nullptr);
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doc->SetAttribute(domElement, AttrName, dialogTool->getPointName());
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doc->SetAttribute(domElement, AttrLength, dialogTool->getFormula());
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doc->SetAttribute(domElement, AttrSplinePath, QString().setNum(dialogTool->getSplinePathId()));
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief RefreshSpline refresh splinePath on scene.
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* @param spline splinePath.
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* @param splPathid splinePath id.
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* @param tr splineType type.
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*/
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void VToolCutSplinePath::RefreshSpline(VSimpleSpline *spline, quint32 splPathid, SimpleSplinePoint 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 == SimpleSplinePoint::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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