mirror of
https://gitlab.com/smart-pattern/valentina.git
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349 lines
15 KiB
C++
349 lines
15 KiB
C++
/************************************************************************
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**
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** @file vtoolspline.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date November 15, 2013
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**
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** @brief
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** @copyright
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** This source code is part of the Valentine project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2013 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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**
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** Valentina is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#include "vtoolspline.h"
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#include "../../geometry/vspline.h"
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#include "../../dialogs/tools/dialogspline.h"
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#include "../../undocommands/movespline.h"
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const QString VToolSpline::ToolType = QStringLiteral("simple");
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief VToolSpline 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 typeCreation way we create this tool.
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* @param parent parent object.
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*/
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VToolSpline::VToolSpline(VPattern *doc, VContainer *data, quint32 id, const Source &typeCreation,
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QGraphicsItem *parent)
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:VAbstractSpline(doc, data, id, parent)
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{
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const VSpline *spl = data->GeometricObject<const VSpline *>(id);
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QPainterPath path;
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path.addPath(spl->GetPath());
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path.setFillRule( Qt::WindingFill );
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this->setPath(path);
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this->setPen(QPen(Qt::black, qApp->toPixel(qApp->widthHairLine())/factor));
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this->setFlag(QGraphicsItem::ItemIsSelectable, true);
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this->setFlag(QGraphicsItem::ItemIsFocusable, true);
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this->setAcceptHoverEvents(true);
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VControlPointSpline *controlPoint1 = new VControlPointSpline(1, SplinePointPosition::FirstPoint, spl->GetP2(),
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spl->GetP1().toQPointF(), this);
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connect(controlPoint1, &VControlPointSpline::ControlPointChangePosition, this,
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&VToolSpline::ControlPointChangePosition);
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connect(this, &VToolSpline::RefreshLine, controlPoint1, &VControlPointSpline::RefreshLine);
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connect(this, &VToolSpline::setEnabledPoint, controlPoint1, &VControlPointSpline::setEnabledPoint);
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controlPoints.append(controlPoint1);
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VControlPointSpline *controlPoint2 = new VControlPointSpline(1, SplinePointPosition::LastPoint, spl->GetP3(),
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spl->GetP4().toQPointF(), this);
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connect(controlPoint2, &VControlPointSpline::ControlPointChangePosition, this,
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&VToolSpline::ControlPointChangePosition);
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connect(this, &VToolSpline::RefreshLine, controlPoint2, &VControlPointSpline::RefreshLine);
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connect(this, &VToolSpline::setEnabledPoint, controlPoint2, &VControlPointSpline::setEnabledPoint);
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controlPoints.append(controlPoint2);
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if (typeCreation == 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 VToolSpline::setDialog()
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{
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SCASSERT(dialog != nullptr);
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DialogSpline *dialogTool = qobject_cast<DialogSpline*>(dialog);
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SCASSERT(dialogTool != nullptr);
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const VSpline *spl = VAbstractTool::data.GeometricObject<const VSpline *>(id);
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dialogTool->setP1(spl->GetP1().id());
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dialogTool->setP4(spl->GetP4().id());
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dialogTool->setAngle1(spl->GetAngle1());
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dialogTool->setAngle2(spl->GetAngle2());
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dialogTool->setKAsm1(spl->GetKasm1());
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dialogTool->setKAsm2(spl->GetKasm2());
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dialogTool->setKCurve(spl->GetKcurve());
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief Create help create tool from 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 VToolSpline::Create(DialogTool *dialog, VMainGraphicsScene *scene, VPattern *doc, VContainer *data)
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{
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SCASSERT(dialog != nullptr);
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DialogSpline *dialogTool = qobject_cast<DialogSpline*>(dialog);
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SCASSERT(dialogTool != nullptr);
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const quint32 p1 = dialogTool->getP1();
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const quint32 p4 = dialogTool->getP4();
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const qreal kAsm1 = dialogTool->getKAsm1();
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const qreal kAsm2 = dialogTool->getKAsm2();
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const qreal angle1 = dialogTool->getAngle1();
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const qreal angle2 = dialogTool->getAngle2();
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const qreal kCurve = dialogTool->getKCurve();
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Create(0, p1, p4, kAsm1, kAsm2, angle1, angle2, kCurve, scene, doc, data, Document::FullParse,
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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 p1 id first spline point.
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* @param p4 id last spline point.
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* @param kAsm1 coefficient of length first control line.
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* @param kAsm2 coefficient of length second control line.
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* @param angle1 angle from first point to first control point.
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* @param angle2 angle from second point to second control point.
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* @param kCurve coefficient of curvature spline.
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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 VToolSpline::Create(const quint32 _id, const quint32 &p1, const quint32 &p4, const qreal &kAsm1,
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const qreal kAsm2, const qreal &angle1, const qreal &angle2, const qreal &kCurve,
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VMainGraphicsScene *scene, VPattern *doc, VContainer *data,
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const Document &parse, const Source &typeCreation)
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{
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VPointF point1 = *data->GeometricObject<const VPointF *>(p1);
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VPointF point4 = *data->GeometricObject<const VPointF *>(p4);
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VSpline *spline = new VSpline(point1, point4, angle1, angle2, kAsm1, kAsm2, kCurve);
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quint32 id = _id;
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if (typeCreation == Source::FromGui)
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{
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id = data->AddGObject(spline);
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data->AddVariable(spline->name(), new VLengthSpline(id, spline));
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}
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else
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{
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data->UpdateGObject(id, spline);
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data->AddVariable(spline->name(), new VLengthSpline(id, spline));
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if (parse != Document::FullParse)
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{
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doc->UpdateToolData(id, data);
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}
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}
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VDrawTool::AddRecord(id, Tool::SplineTool, doc);
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if (parse == Document::FullParse)
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{
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VToolSpline *spl = new VToolSpline(doc, data, id, typeCreation);
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scene->addItem(spl);
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connect(spl, &VToolSpline::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
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connect(scene, &VMainGraphicsScene::NewFactor, spl, &VToolSpline::SetFactor);
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connect(scene, &VMainGraphicsScene::DisableItem, spl, &VToolSpline::Disable);
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doc->AddTool(id, spl);
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doc->IncrementReferens(p1);
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doc->IncrementReferens(p4);
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief ControlPointChangePosition handle change position control point.
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* @param indexSpline position spline in spline list.
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* @param position position point in spline.
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* @param pos new position.
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*/
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void VToolSpline::ControlPointChangePosition(const qint32 &indexSpline, const SplinePointPosition &position,
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const QPointF &pos)
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{
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Q_UNUSED(indexSpline);
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const VSpline *spline = VAbstractTool::data.GeometricObject<const VSpline *>(id);
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VSpline spl;
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if (position == SplinePointPosition::FirstPoint)
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{
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spl = VSpline(spline->GetP1(), pos, spline->GetP3(), spline->GetP4(), spline->GetKcurve());
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}
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else
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{
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spl = VSpline(spline->GetP1(), spline->GetP2(), pos, spline->GetP4(), spline->GetKcurve());
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}
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MoveSpline *moveSpl = new MoveSpline(doc, spline, spl, id, this->scene());
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connect(moveSpl, &MoveSpline::NeedLiteParsing, doc, &VPattern::LiteParseTree);
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qApp->getUndoStack()->push(moveSpl);
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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 VToolSpline::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
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{
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ContextMenu<DialogSpline>(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 VToolSpline::AddToFile()
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{
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const VSpline *spl = VAbstractTool::data.GeometricObject<const VSpline *>(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, AttrPoint1, spl->GetP1().id());
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doc->SetAttribute(domElement, AttrPoint4, spl->GetP4().id());
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doc->SetAttribute(domElement, AttrAngle1, spl->GetAngle1());
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doc->SetAttribute(domElement, AttrAngle2, spl->GetAngle2());
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doc->SetAttribute(domElement, AttrKAsm1, spl->GetKasm1());
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doc->SetAttribute(domElement, AttrKAsm2, spl->GetKasm2());
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doc->SetAttribute(domElement, AttrKCurve, spl->GetKcurve());
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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 VToolSpline::RefreshDataInFile()
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{
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const VSpline *spl = VAbstractTool::data.GeometricObject<const VSpline *>(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, AttrPoint1, spl->GetP1().id());
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doc->SetAttribute(domElement, AttrPoint4, spl->GetP4().id());
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doc->SetAttribute(domElement, AttrAngle1, spl->GetAngle1());
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doc->SetAttribute(domElement, AttrAngle2, spl->GetAngle2());
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doc->SetAttribute(domElement, AttrKAsm1, spl->GetKasm1());
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doc->SetAttribute(domElement, AttrKAsm2, spl->GetKasm2());
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doc->SetAttribute(domElement, AttrKCurve, spl->GetKcurve());
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief mouseReleaseEvent handle mouse release events.
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* @param event context menu event.
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*/
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void VToolSpline::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
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{
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if (event->button() == Qt::LeftButton)
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{
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emit ChoosedTool(id, SceneObject::Spline);
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}
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QGraphicsItem::mouseReleaseEvent(event);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief RemoveReferens decrement value of reference.
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*/
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void VToolSpline::RemoveReferens()
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{
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const VSpline *spl = VAbstractTool::data.GeometricObject<const VSpline *>(id);
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doc->DecrementReferens(spl->GetP1().id());
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doc->DecrementReferens(spl->GetP4().id());
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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 VToolSpline::SaveDialog(QDomElement &domElement)
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{
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SCASSERT(dialog != nullptr);
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DialogSpline *dialogTool = qobject_cast<DialogSpline*>(dialog);
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SCASSERT(dialogTool != nullptr);
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VPointF point1 = *VAbstractTool::data.GeometricObject<const VPointF *>(dialogTool->getP1());
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VPointF point4 = *VAbstractTool::data.GeometricObject<const VPointF *>(dialogTool->getP4());
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VSpline spl = VSpline (point1, point4, dialogTool->getAngle1(), dialogTool->getAngle2(),
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dialogTool->getKAsm1(), dialogTool->getKAsm2(), dialogTool->getKCurve());
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controlPoints[0]->blockSignals(true);
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controlPoints[1]->blockSignals(true);
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controlPoints[0]->setPos(spl.GetP2());
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controlPoints[1]->setPos(spl.GetP3());
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controlPoints[0]->blockSignals(false);
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controlPoints[1]->blockSignals(false);
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spl = VSpline (point1, controlPoints[0]->pos(), controlPoints[1]->pos(), point4, dialogTool->getKCurve());
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doc->SetAttribute(domElement, AttrPoint1, spl.GetP1().id());
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doc->SetAttribute(domElement, AttrPoint4, spl.GetP4().id());
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doc->SetAttribute(domElement, AttrAngle1, spl.GetAngle1());
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doc->SetAttribute(domElement, AttrAngle2, spl.GetAngle2());
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doc->SetAttribute(domElement, AttrKAsm1, spl.GetKasm1());
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doc->SetAttribute(domElement, AttrKAsm2, spl.GetKasm2());
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doc->SetAttribute(domElement, AttrKCurve, spl.GetKcurve());
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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 VToolSpline::RefreshGeometry()
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{
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this->setPen(QPen(currentColor, qApp->toPixel(qApp->widthHairLine())/factor));
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const VSpline *spl = VAbstractTool::data.GeometricObject<const VSpline *>(id);
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QPainterPath path;
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path.addPath(spl->GetPath());
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path.setFillRule( Qt::WindingFill );
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this->setPath(path);
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QPointF splinePoint = VAbstractTool::data.GeometricObject<const VPointF *>(spl->GetP1().id())->toQPointF();
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QPointF controlPoint = spl->GetP2();
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emit RefreshLine(1, SplinePointPosition::FirstPoint, controlPoint, splinePoint);
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splinePoint = VAbstractTool::data.GeometricObject<const VPointF *>(spl->GetP4().id())->toQPointF();
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controlPoint = spl->GetP3();
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emit RefreshLine(1, SplinePointPosition::LastPoint, controlPoint, splinePoint);
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controlPoints[0]->blockSignals(true);
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controlPoints[1]->blockSignals(true);
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controlPoints[0]->setPos(spl->GetP2());
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controlPoints[1]->setPos(spl->GetP3());
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controlPoints[0]->blockSignals(false);
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controlPoints[1]->blockSignals(false);
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}
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