313 lines
12 KiB
C++
313 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 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 "../../dialogs/tools/dialogpointofintersection.h"
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#include "../../geometry/vpointf.h"
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#include "../../visualization/vistoolpointofintersection.h"
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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(VPattern *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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:VToolPoint(doc, data, id, parent), firstPointId(firstPointId), secondPointId(secondPointId)
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{
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ignoreFullUpdate = true;
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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 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, VPattern *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 = nullptr;
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point = Create(0, pointName, firstPointId, secondPointId, 5, 10, scene, doc, data, Document::FullParse,
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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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VPattern *doc, VContainer *data, 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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connect(point, &VToolPointOfIntersection::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
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connect(scene, &VMainGraphicsScene::NewFactor, point, &VToolPointOfIntersection::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->IncrementReferens(firstPointId);
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doc->IncrementReferens(secondPointId);
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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 FullUpdateFromFile update tool data form file.
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*/
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void VToolPointOfIntersection::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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firstPointId = domElement.attribute(AttrFirstPoint, "").toUInt();
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secondPointId = domElement.attribute(AttrSecondPoint, "").toUInt();
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}
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VToolPoint::RefreshPointGeometry(*VDrawTool::data.GeometricObject<VPointF>(id));
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if (vis != nullptr)
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{
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VisToolPointOfIntersection *visual = qobject_cast<VisToolPointOfIntersection *>(vis);
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visual->setPoint1Id(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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/**
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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 VToolPointOfIntersection::ShowContextMenu(QGraphicsSceneContextMenuEvent *event)
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{
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ContextMenu<DialogPointOfIntersection>(this, 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 VToolPointOfIntersection::RemoveReferens()
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{
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doc->DecrementReferens(firstPointId);
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doc->DecrementReferens(secondPointId);
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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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ContextMenu<DialogPointOfIntersection>(this, event);
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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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QSharedPointer<VPointF> point = qSharedPointerDynamicCast<VPointF>(obj);
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SCASSERT(point.isNull() == false);
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doc->SetAttribute(tag, VDomDocument::AttrId, id);
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doc->SetAttribute(tag, AttrType, ToolType);
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doc->SetAttribute(tag, AttrName, point->name());
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doc->SetAttribute(tag, AttrMx, qApp->fromPixel(point->mx()));
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doc->SetAttribute(tag, AttrMy, qApp->fromPixel(point->my()));
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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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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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if (show)
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{
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if (vis == nullptr)
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{
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VisToolPointOfIntersection * visual = new VisToolPointOfIntersection(getData());
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VMainGraphicsScene *scene = qApp->getCurrentScene();
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connect(scene, &VMainGraphicsScene::NewFactor, visual, &Visualization::SetFactor);
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scene->addItem(visual);
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visual->setPoint1Id(firstPointId);
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visual->setPoint2Id(secondPointId);
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visual->RefreshGeometry();
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vis = visual;
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}
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else
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{
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VisToolPointOfIntersection *visual = qobject_cast<VisToolPointOfIntersection *>(vis);
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if (visual != nullptr)
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{
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visual->show();
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}
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}
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}
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else
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{
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delete vis;
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vis = nullptr;
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}
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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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