mirror of
https://gitlab.com/smart-pattern/valentina.git
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396 lines
14 KiB
C++
396 lines
14 KiB
C++
/************************************************************************
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**
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** @file vtoolarc.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 "vtoolarc.h"
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#include <QPen>
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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 <Qt>
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#include <new>
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#include "../../../dialogs/tools/dialogtool.h"
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#include "../../../dialogs/tools/dialogarc.h"
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#include "../../../visualization/path/vistoolarc.h"
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#include "../../../visualization/visualization.h"
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#include "../ifc/exception/vexception.h"
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#include "../ifc/xml/vdomdocument.h"
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#include "../ifc/ifcdef.h"
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#include "../vgeometry/varc.h"
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#include "../vgeometry/vgobject.h"
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#include "../vgeometry/vpointf.h"
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#include "../vmisc/vabstractapplication.h"
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#include "../vmisc/vcommonsettings.h"
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#include "../vpatterndb/vcontainer.h"
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#include "../vpatterndb/vformula.h"
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#include "../vpatterndb/vtranslatevars.h"
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#include "../vwidgets/vmaingraphicsscene.h"
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#include "../../vabstracttool.h"
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#include "../vdrawtool.h"
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#include "vabstractspline.h"
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class QDomElement;
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class QGraphicsSceneContextMenuEvent;
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const QString VToolArc::ToolType = QStringLiteral("simple");
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief VToolArc constuctor.
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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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VToolArc::VToolArc(VAbstractPattern *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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sceneType = SceneObject::Arc;
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this->setPath(ToolPath());
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this->setPen(QPen(Qt::black, qApp->toPixel(WidthHairLine(*VAbstractTool::data.GetPatternUnit()))/factor));
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this->setFlag(QGraphicsItem::ItemIsFocusable, true);// For keyboard input focus
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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 VToolArc::setDialog()
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{
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SCASSERT(dialog != nullptr);
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DialogArc *dialogTool = qobject_cast<DialogArc*>(dialog);
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SCASSERT(dialogTool != nullptr);
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const QSharedPointer<VArc> arc = VAbstractTool::data.GeometricObject<VArc>(id);
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dialogTool->SetCenter(arc->GetCenter().id());
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dialogTool->SetF1(arc->GetFormulaF1());
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dialogTool->SetF2(arc->GetFormulaF2());
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dialogTool->SetRadius(arc->GetFormulaRadius());
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dialogTool->SetColor(arc->GetColor());
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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 dialog dialog options.
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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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VToolArc* VToolArc::Create(DialogTool *dialog, VMainGraphicsScene *scene, VAbstractPattern *doc, VContainer *data)
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{
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SCASSERT(dialog != nullptr);
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DialogArc *dialogTool = qobject_cast<DialogArc*>(dialog);
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SCASSERT(dialogTool != nullptr);
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const quint32 center = dialogTool->GetCenter();
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QString radius = dialogTool->GetRadius();
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QString f1 = dialogTool->GetF1();
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QString f2 = dialogTool->GetF2();
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const QString color = dialogTool->GetColor();
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VToolArc* point = Create(0, center, radius, f1, f2, color, 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 form GUI.
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* @param _id tool id, 0 if tool doesn't exist yet.
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* @param center id arc center point.
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* @param radius arc radius.
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* @param f1 start angle of arc.
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* @param f2 end angle of arc.
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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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VToolArc* VToolArc::Create(const quint32 _id, const quint32 ¢er, QString &radius, QString &f1, QString &f2,
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const QString &color, VMainGraphicsScene *scene, VAbstractPattern *doc, VContainer *data,
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const Document &parse, const Source &typeCreation)
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{
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qreal calcRadius = 0, calcF1 = 0, calcF2 = 0;
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calcRadius = qApp->toPixel(CheckFormula(_id, radius, data));
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calcF1 = CheckFormula(_id, f1, data);
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calcF2 = CheckFormula(_id, f2, data);
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const VPointF c = *data->GeometricObject<VPointF>(center);
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VArc *arc = new VArc(c, calcRadius, radius, calcF1, f1, calcF2, f2 );
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arc->SetColor(color);
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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(arc);
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data->AddArc(data->GeometricObject<VArc>(id), id);
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}
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else
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{
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data->UpdateGObject(id, arc);
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data->AddArc(data->GeometricObject<VArc>(id), id);
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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::Arc, doc);
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if (parse == Document::FullParse)
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{
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VToolArc *toolArc = new VToolArc(doc, data, id, typeCreation);
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scene->addItem(toolArc);
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InitArcToolConnections(scene, toolArc);
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doc->AddTool(id, toolArc);
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doc->IncrementReferens(c.getIdTool());
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return toolArc;
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}
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return nullptr;
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VToolArc::getTagName() const
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{
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return VAbstractPattern::TagArc;
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}
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//---------------------------------------------------------------------------------------------------------------------
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quint32 VToolArc::getCenter() const
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{
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QSharedPointer<VArc> arc = VAbstractTool::data.GeometricObject<VArc>(id);
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SCASSERT(arc.isNull() == false);
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return arc->GetCenter().id();
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolArc::setCenter(const quint32 &value)
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{
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if (value != NULL_ID)
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{
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QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
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QSharedPointer<VArc> arc = qSharedPointerDynamicCast<VArc>(obj);
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QSharedPointer<VPointF> point = VAbstractTool::data.GeometricObject<VPointF>(value);
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arc->SetCenter(*point.data());
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SaveOption(obj);
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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VFormula VToolArc::GetFormulaRadius() const
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{
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QSharedPointer<VArc> arc = VAbstractTool::data.GeometricObject<VArc>(id);
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SCASSERT(arc.isNull() == false);
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VFormula radius(arc->GetFormulaRadius(), getData());
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radius.setCheckZero(true);
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radius.setToolId(id);
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radius.setPostfix(VDomDocument::UnitsToStr(qApp->patternUnit()));
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return radius;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolArc::SetFormulaRadius(const VFormula &value)
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{
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if (value.error() == false)
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{
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if (value.getDoubleValue() > 0)// Formula don't check this, but radius can't be 0 or negative
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{
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QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
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QSharedPointer<VArc> arc = qSharedPointerDynamicCast<VArc>(obj);
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arc->SetFormulaRadius(value.GetFormula(FormulaType::FromUser), value.getDoubleValue());
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SaveOption(obj);
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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VFormula VToolArc::GetFormulaF1() const
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{
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QSharedPointer<VArc> arc = VAbstractTool::data.GeometricObject<VArc>(id);
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SCASSERT(arc.isNull() == false);
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VFormula f1(arc->GetFormulaF1(), getData());
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f1.setCheckZero(false);
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f1.setToolId(id);
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f1.setPostfix(degreeSymbol);
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return f1;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolArc::SetFormulaF1(const VFormula &value)
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{
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if (value.error() == false)
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{
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QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
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QSharedPointer<VArc> arc = qSharedPointerDynamicCast<VArc>(obj);
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if (not VFuzzyComparePossibleNulls(value.getDoubleValue(), arc->GetEndAngle()))// Angles can't be equal
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{
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arc->SetFormulaF1(value.GetFormula(FormulaType::FromUser), value.getDoubleValue());
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SaveOption(obj);
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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VFormula VToolArc::GetFormulaF2() const
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{
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QSharedPointer<VArc> arc = VAbstractTool::data.GeometricObject<VArc>(id);
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SCASSERT(arc.isNull() == false);
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VFormula f2(arc->GetFormulaF2(), getData());
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f2.setCheckZero(false);
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f2.setToolId(id);
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f2.setPostfix(degreeSymbol);
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return f2;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolArc::SetFormulaF2(const VFormula &value)
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{
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if (value.error() == false)
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{
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QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
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QSharedPointer<VArc> arc = qSharedPointerDynamicCast<VArc>(obj);
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if (not VFuzzyComparePossibleNulls(value.getDoubleValue(), arc->GetStartAngle()))// Angles can't be equal
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{
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arc->SetFormulaF2(value.GetFormula(FormulaType::FromUser), value.getDoubleValue());
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SaveOption(obj);
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolArc::ShowVisualization(bool show)
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{
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ShowToolVisualization<VisToolArc>(show);
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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 VToolArc::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
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{
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try
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{
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ContextMenu<DialogArc>(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 RemoveReferens decrement value of reference.
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*/
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void VToolArc::RemoveReferens()
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{
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const auto arc = VAbstractTool::data.GeometricObject<VArc>(id);
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doc->DecrementReferens(arc->GetCenter().getIdTool());
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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 VToolArc::SaveDialog(QDomElement &domElement)
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{
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SCASSERT(dialog != nullptr);
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DialogArc *dialogTool = qobject_cast<DialogArc*>(dialog);
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SCASSERT(dialogTool != nullptr);
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doc->SetAttribute(domElement, AttrCenter, QString().setNum(dialogTool->GetCenter()));
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doc->SetAttribute(domElement, AttrRadius, dialogTool->GetRadius());
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doc->SetAttribute(domElement, AttrAngle1, dialogTool->GetF1());
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doc->SetAttribute(domElement, AttrAngle2, dialogTool->GetF2());
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doc->SetAttribute(domElement, AttrColor, dialogTool->GetColor());
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolArc::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
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{
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VAbstractSpline::SaveOptions(tag, obj);
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QSharedPointer<VArc> arc = qSharedPointerDynamicCast<VArc>(obj);
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SCASSERT(arc.isNull() == false);
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doc->SetAttribute(tag, AttrType, ToolType);
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doc->SetAttribute(tag, AttrCenter, arc->GetCenter().id());
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doc->SetAttribute(tag, AttrRadius, arc->GetFormulaRadius());
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doc->SetAttribute(tag, AttrAngle1, arc->GetFormulaF1());
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doc->SetAttribute(tag, AttrAngle2, arc->GetFormulaF2());
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolArc::SetVisualization()
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{
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if (not vis.isNull())
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{
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const QSharedPointer<VArc> arc = VAbstractTool::data.GeometricObject<VArc>(id);
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VisToolArc *visual = qobject_cast<VisToolArc *>(vis);
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SCASSERT(visual != nullptr);
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const VTranslateVars *trVars = qApp->TrVars();
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visual->setObject1Id(arc->GetCenter().id());
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visual->setRadius(trVars->FormulaToUser(arc->GetFormulaRadius(), qApp->Settings()->GetOsSeparator()));
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visual->setF1(trVars->FormulaToUser(arc->GetFormulaF1(), qApp->Settings()->GetOsSeparator()));
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visual->setF2(trVars->FormulaToUser(arc->GetFormulaF2(), qApp->Settings()->GetOsSeparator()));
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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 RefreshGeometry refresh item on scene.
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*/
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void VToolArc::RefreshGeometry()
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{
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const QSharedPointer<VArc> arc = VAbstractTool::data.GeometricObject<VArc>(id);
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this->setPen(QPen(CorrectColor(arc->GetColor()),
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qApp->toPixel(WidthHairLine(*VAbstractTool::data.GetPatternUnit()))/factor));
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this->setPath(ToolPath());
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SetVisualization();
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}
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