143 lines
4.1 KiB
C++
143 lines
4.1 KiB
C++
/************************************************************************
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**
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** @file vnodearc.cpp
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** @author Roman Telezhinsky <dismine@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 "vnodearc.h"
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#include <QtWidgets>
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const QString VNodeArc::TagName = QStringLiteral("arc");
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const QString VNodeArc::ToolType = QStringLiteral("modeling");
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VNodeArc::VNodeArc(VDomDocument *doc, VContainer *data, qint64 id, qint64 idArc, const Tool::Sources &typeCreation,
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const qint64 &idTool, QObject *qoParent, QGraphicsItem *parent)
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:VAbstractNode(doc, data, id, idArc, idTool, qoParent), QGraphicsPathItem(parent)
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{
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RefreshGeometry();
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this->setPen(QPen(baseColor, widthHairLine));
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if (typeCreation == Tool::FromGui)
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{
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AddToFile();
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}
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else
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{
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RefreshDataInFile();
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}
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}
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void VNodeArc::Create(VDomDocument *doc, VContainer *data, qint64 id, qint64 idArc, const Document::Documents &parse,
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const Tool::Sources &typeCreation, const qint64 &idTool, QObject *parent)
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{
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VAbstractTool::AddRecord(id, Tool::NodeArc, doc);
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if (parse == Document::FullParse)
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{
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VNodeArc *arc = new VNodeArc(doc, data, id, idArc, typeCreation, idTool, parent);
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Q_ASSERT(arc != 0);
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doc->AddTool(id, arc);
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if(idTool != 0)
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{
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doc->IncrementReferens(idTool);
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//Some nodes we don't show on scene. Tool that create this nodes must free memory.
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VDataTool *tool = doc->getTool(idTool);
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Q_ASSERT(tool != 0);
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arc->setParent(tool);
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}
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else
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{
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doc->IncrementReferens(idArc);
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}
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}
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else
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{
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doc->UpdateToolData(id, data);
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}
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}
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void VNodeArc::FullUpdateFromFile()
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{
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RefreshGeometry();
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}
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void VNodeArc::AddToFile()
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{
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QDomElement domElement = doc->createElement(TagName);
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AddAttribute(domElement, AttrId, id);
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AddAttribute(domElement, AttrType, ToolType);
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AddAttribute(domElement, AttrIdObject, idNode);
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if (idTool != 0)
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{
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AddAttribute(domElement, AttrIdTool, idTool);
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}
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AddToModeling(domElement);
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}
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void VNodeArc::RefreshDataInFile()
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{
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QDomElement domElement = doc->elementById(QString().setNum(id));
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if (domElement.isElement())
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{
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domElement.setAttribute(AttrIdObject, idNode);
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if (idTool != 0)
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{
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domElement.setAttribute(AttrIdTool, idTool);
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}
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}
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}
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void VNodeArc::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, Scene::Arc);
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}
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QGraphicsItem::mouseReleaseEvent(event);
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}
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void VNodeArc::hoverMoveEvent(QGraphicsSceneHoverEvent *event)
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{
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Q_UNUSED(event);
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this->setPen(QPen(currentColor, widthMainLine));
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}
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void VNodeArc::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
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{
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Q_UNUSED(event);
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this->setPen(QPen(currentColor, widthHairLine));
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}
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void VNodeArc::RefreshGeometry()
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{
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const VArc *arc = VAbstractTool::data.GeometricObject<const VArc *>(id);
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QPainterPath path;
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path.addPath(arc->GetPath());
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path.setFillRule( Qt::WindingFill );
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this->setPath(path);
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}
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