mirror of
https://gitlab.com/smart-pattern/valentina.git
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292 lines
12 KiB
C++
292 lines
12 KiB
C++
/************************************************************************
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**
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** @file vtoolpointofintersection.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) 2013-2015 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 "vtoolpointofintersection.h"
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#include <QPointF>
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#include <QSharedPointer>
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#include <QStaticStringData>
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#include <QStringData>
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#include <QStringDataPtr>
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#include <new>
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#include "../../../../dialogs/tools/dialogpointofintersection.h"
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#include "../../../../visualization/line/vistoolpointofintersection.h"
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#include "../ifc/exception/vexception.h"
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#include "../ifc/ifcdef.h"
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#include "../vgeometry/vgobject.h"
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#include "../vgeometry/vpointf.h"
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#include "../vpatterndb/vcontainer.h"
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#include "../vwidgets/vmaingraphicsscene.h"
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#include "../../../../dialogs/tools/dialogtool.h"
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#include "../../../../visualization/visualization.h"
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#include "../../../vabstracttool.h"
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#include "../../vdrawtool.h"
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#include "vtoolsinglepoint.h"
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class QDomElement;
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class QGraphicsSceneContextMenuEvent;
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template <class T> class QSharedPointer;
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const QString VToolPointOfIntersection::ToolType = QStringLiteral("pointOfIntersection");
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief VToolPointOfIntersection 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 firstPointId id first line point.
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* @param secondPointId id second line point.
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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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VToolPointOfIntersection::VToolPointOfIntersection(VAbstractPattern *doc, VContainer *data, const quint32 &id,
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const quint32 &firstPointId, const quint32 &secondPointId,
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const Source &typeCreation, QGraphicsItem *parent)
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:VToolSinglePoint(doc, data, id, parent), firstPointId(firstPointId), secondPointId(secondPointId)
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{
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ToolCreation(typeCreation);
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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 VToolPointOfIntersection::setDialog()
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{
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SCASSERT(dialog != nullptr);
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DialogPointOfIntersection *dialogTool = qobject_cast<DialogPointOfIntersection*>(dialog);
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SCASSERT(dialogTool != nullptr);
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const QSharedPointer<VPointF> p = VAbstractTool::data.GeometricObject<VPointF>(id);
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dialogTool->SetFirstPointId(firstPointId);
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dialogTool->SetSecondPointId(secondPointId);
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dialogTool->SetPointName(p->name());
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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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* @return the created tool
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*/
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VToolPointOfIntersection *VToolPointOfIntersection::Create(DialogTool *dialog, VMainGraphicsScene *scene,
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VAbstractPattern *doc,
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VContainer *data)
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{
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SCASSERT(dialog != nullptr);
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DialogPointOfIntersection *dialogTool = qobject_cast<DialogPointOfIntersection*>(dialog);
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SCASSERT(dialogTool != nullptr);
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const quint32 firstPointId = dialogTool->GetFirstPointId();
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const quint32 secondPointId = dialogTool->GetSecondPointId();
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const QString pointName = dialogTool->getPointName();
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VToolPointOfIntersection *point = Create(0, pointName, firstPointId, secondPointId, 5, 10, scene, doc,
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data, Document::FullParse, Source::FromGui);
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if (point != nullptr)
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{
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point->dialog=dialogTool;
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}
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return point;
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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 firstPointId id first line point.
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* @param secondPointId id second line point.
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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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* @return the created tool
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*/
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VToolPointOfIntersection *VToolPointOfIntersection::Create(const quint32 _id, const QString &pointName,
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const quint32 &firstPointId, const quint32 &secondPointId,
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const qreal &mx, const qreal &my, VMainGraphicsScene *scene,
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VAbstractPattern *doc, VContainer *data,
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const Document &parse,
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const Source &typeCreation)
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{
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const QSharedPointer<VPointF> firstPoint = data->GeometricObject<VPointF>(firstPointId);
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const QSharedPointer<VPointF> secondPoint = data->GeometricObject<VPointF>(secondPointId);
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QPointF point(firstPoint->x(), secondPoint->y());
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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(new VPointF(point, pointName, mx, my));
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}
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else
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{
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data->UpdateGObject(id, new VPointF(point, pointName, mx, my));
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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::PointOfIntersection, doc);
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if (parse == Document::FullParse)
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{
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VToolPointOfIntersection *point = new VToolPointOfIntersection(doc, data, id, firstPointId,
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secondPointId, typeCreation);
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scene->addItem(point);
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InitToolConnections(scene, point);
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doc->AddTool(id, point);
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doc->IncrementReferens(firstPoint->getIdTool());
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doc->IncrementReferens(secondPoint->getIdTool());
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return point;
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}
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return nullptr;
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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 VToolPointOfIntersection::RemoveReferens()
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{
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const auto firstPoint = VAbstractTool::data.GetGObject(firstPointId);
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const auto secondPoint = VAbstractTool::data.GetGObject(secondPointId);
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doc->DecrementReferens(firstPoint->getIdTool());
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doc->DecrementReferens(secondPoint->getIdTool());
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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 VToolPointOfIntersection::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
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{
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try
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{
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ContextMenu<DialogPointOfIntersection>(this, event);
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}
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catch(const VExceptionToolWasDeleted &e)
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{
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Q_UNUSED(e);
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return;//Leave this method immediately!!!
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}
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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 VToolPointOfIntersection::SaveDialog(QDomElement &domElement)
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{
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SCASSERT(dialog != nullptr);
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DialogPointOfIntersection *dialogTool = qobject_cast<DialogPointOfIntersection*>(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, AttrFirstPoint, QString().setNum(dialogTool->GetFirstPointId()));
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doc->SetAttribute(domElement, AttrSecondPoint, QString().setNum(dialogTool->GetSecondPointId()));
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfIntersection::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
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{
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VToolSinglePoint::SaveOptions(tag, obj);
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doc->SetAttribute(tag, AttrType, ToolType);
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doc->SetAttribute(tag, AttrFirstPoint, firstPointId);
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doc->SetAttribute(tag, AttrSecondPoint, secondPointId);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfIntersection::ReadToolAttributes(const QDomElement &domElement)
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{
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firstPointId = doc->GetParametrUInt(domElement, AttrFirstPoint, NULL_ID_STR);
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secondPointId = doc->GetParametrUInt(domElement, AttrSecondPoint, NULL_ID_STR);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfIntersection::SetVisualization()
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{
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if (not vis.isNull())
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{
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VisToolPointOfIntersection *visual = qobject_cast<VisToolPointOfIntersection *>(vis);
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SCASSERT(visual != nullptr);
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visual->setObject1Id(firstPointId);
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visual->setPoint2Id(secondPointId);
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visual->RefreshGeometry();
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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quint32 VToolPointOfIntersection::GetSecondPointId() const
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{
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return secondPointId;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfIntersection::SetSecondPointId(const quint32 &value)
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{
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if (value != NULL_ID)
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{
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secondPointId = value;
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QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
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SaveOption(obj);
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfIntersection::ShowVisualization(bool show)
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{
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ShowToolVisualization<VisToolPointOfIntersection>(show);
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}
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//---------------------------------------------------------------------------------------------------------------------
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quint32 VToolPointOfIntersection::GetFirstPointId() const
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{
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return firstPointId;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfIntersection::SetFirstPointId(const quint32 &value)
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{
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if (value != NULL_ID)
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{
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firstPointId = value;
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QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
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SaveOption(obj);
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}
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}
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