291 lines
11 KiB
C++
291 lines
11 KiB
C++
/************************************************************************
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**
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** @file vtoolcubicbezier.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 10 3, 2016
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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 Valentina project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2016 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 "vtoolcubicbezier.h"
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#include <QDomElement>
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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/dialogcubicbezier.h"
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#include "../../../visualization/visualization.h"
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#include "../../../visualization/path/vistoolcubicbezier.h"
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#include "../ifc/exception/vexception.h"
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#include "../vgeometry/../ifc/ifcdef.h"
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#include "../vgeometry/vabstractcurve.h"
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#include "../vgeometry/vcubicbezier.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 "../vpatterndb/vcontainer.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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const QString VToolCubicBezier::ToolType = QStringLiteral("cubicBezier");
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//---------------------------------------------------------------------------------------------------------------------
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VToolCubicBezier::VToolCubicBezier(const VToolCubicBezierInitData &initData, QGraphicsItem *parent)
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:VAbstractSpline(initData.doc, initData.data, initData.id, parent)
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{
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sceneType = SceneObject::Spline;
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this->setFlag(QGraphicsItem::ItemIsFocusable, true);// For keyboard input focus
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ToolCreation(initData.typeCreation);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezier::setDialog()
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{
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SCASSERT(not m_dialog.isNull())
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auto dialogTool = qobject_cast<DialogCubicBezier*>(m_dialog);
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SCASSERT(dialogTool != nullptr)
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const auto spl = VAbstractTool::data.GeometricObject<VCubicBezier>(m_id);
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dialogTool->SetSpline(*spl);
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}
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//---------------------------------------------------------------------------------------------------------------------
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VToolCubicBezier *VToolCubicBezier::Create(QSharedPointer<DialogTool> dialog, VMainGraphicsScene *scene,
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VAbstractPattern *doc, VContainer *data)
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{
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SCASSERT(not dialog.isNull())
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QSharedPointer<DialogCubicBezier> dialogTool = dialog.objectCast<DialogCubicBezier>();
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SCASSERT(not dialogTool.isNull())
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VToolCubicBezierInitData initData;
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initData.scene = scene;
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initData.doc = doc;
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initData.data = data;
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initData.parse = Document::FullParse;
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initData.typeCreation = Source::FromGui;
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initData.spline = new VCubicBezier(dialogTool->GetSpline());
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auto spl = Create(initData);
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if (spl != nullptr)
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{
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spl->m_dialog = dialogTool;
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}
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return spl;
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}
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//---------------------------------------------------------------------------------------------------------------------
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VToolCubicBezier *VToolCubicBezier::Create(VToolCubicBezierInitData initData)
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{
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if (initData.typeCreation == Source::FromGui)
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{
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initData.id = initData.data->AddGObject(initData.spline);
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initData.data->AddSpline(initData.data->GeometricObject<VAbstractBezier>(initData.id), initData.id);
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}
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else
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{
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initData.data->UpdateGObject(initData.id, initData.spline);
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initData.data->AddSpline(initData.data->GeometricObject<VAbstractBezier>(initData.id), initData.id);
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if (initData.parse != Document::FullParse)
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{
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initData.doc->UpdateToolData(initData.id, initData.data);
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}
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}
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if (initData.parse == Document::FullParse)
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{
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VAbstractTool::AddRecord(initData.id, Tool::CubicBezier, initData.doc);
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auto _spl = new VToolCubicBezier(initData);
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initData.scene->addItem(_spl);
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InitSplineToolConnections(initData.scene, _spl);
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VAbstractPattern::AddTool(initData.id, _spl);
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initData.doc->IncrementReferens(initData.spline->GetP1().getIdTool());
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initData.doc->IncrementReferens(initData.spline->GetP1().getIdTool());
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initData.doc->IncrementReferens(initData.spline->GetP1().getIdTool());
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initData.doc->IncrementReferens(initData.spline->GetP4().getIdTool());
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return _spl;
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}
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return nullptr;
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VToolCubicBezier::FirstPointName() const
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{
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auto spline = VAbstractTool::data.GeometricObject<VCubicBezier>(m_id);
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return spline->GetP1().name();
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VToolCubicBezier::SecondPointName() const
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{
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auto spline = VAbstractTool::data.GeometricObject<VCubicBezier>(m_id);
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return spline->GetP2().name();
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VToolCubicBezier::ThirdPointName() const
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{
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auto spline = VAbstractTool::data.GeometricObject<VCubicBezier>(m_id);
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return spline->GetP3().name();
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VToolCubicBezier::ForthPointName() const
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{
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auto spline = VAbstractTool::data.GeometricObject<VCubicBezier>(m_id);
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return spline->GetP4().name();
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}
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//---------------------------------------------------------------------------------------------------------------------
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VCubicBezier VToolCubicBezier::getSpline() const
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{
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auto spline = VAbstractTool::data.GeometricObject<VCubicBezier>(m_id);
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return *spline.data();
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezier::setSpline(const VCubicBezier &spl)
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{
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QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(m_id);
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QSharedPointer<VCubicBezier> spline = qSharedPointerDynamicCast<VCubicBezier>(obj);
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*spline.data() = spl;
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SaveOption(obj);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezier::ShowVisualization(bool show)
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{
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ShowToolVisualization<VisToolCubicBezier>(show);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezier::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
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{
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Q_UNUSED(id)
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try
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{
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ContextMenu<DialogCubicBezier>(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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void VToolCubicBezier::RemoveReferens()
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{
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const auto spl = VAbstractTool::data.GeometricObject<VCubicBezier>(m_id);
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doc->DecrementReferens(spl->GetP1().getIdTool());
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doc->DecrementReferens(spl->GetP2().getIdTool());
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doc->DecrementReferens(spl->GetP3().getIdTool());
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doc->DecrementReferens(spl->GetP4().getIdTool());
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezier::SaveDialog(QDomElement &domElement)
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{
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SCASSERT(not m_dialog.isNull())
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auto dialogTool = qobject_cast<DialogCubicBezier*>(m_dialog);
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SCASSERT(dialogTool != nullptr)
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const VCubicBezier spl = dialogTool->GetSpline();
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SetSplineAttributes(domElement, spl);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezier::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
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{
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VAbstractSpline::SaveOptions(tag, obj);
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auto spl = qSharedPointerDynamicCast<VCubicBezier>(obj);
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SCASSERT(spl.isNull() == false)
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SetSplineAttributes(tag, *spl);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezier::SetVisualization()
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{
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if (not vis.isNull())
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{
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auto visual = qobject_cast<VisToolCubicBezier *>(vis);
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SCASSERT(visual != nullptr)
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const QSharedPointer<VCubicBezier> spl = VAbstractTool::data.GeometricObject<VCubicBezier>(m_id);
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visual->setObject1Id(spl->GetP1().id());
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visual->setObject2Id(spl->GetP2().id());
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visual->setObject3Id(spl->GetP3().id());
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visual->setObject4Id(spl->GetP4().id());
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visual->setLineStyle(LineStyleToPenStyle(spl->GetPenStyle()));
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visual->setApproximationScale(spl->GetApproximationScale());
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visual->SetMode(Mode::Show);
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visual->RefreshGeometry();
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezier::RefreshGeometry()
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{
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const QSharedPointer<VCubicBezier> spl = VAbstractTool::data.GeometricObject<VCubicBezier>(m_id);
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this->setPath(spl->GetPath());
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SetVisualization();
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezier::SetSplineAttributes(QDomElement &domElement, const VCubicBezier &spl)
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{
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SCASSERT(doc != nullptr)
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doc->SetAttribute(domElement, AttrType, ToolType);
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doc->SetAttribute(domElement, AttrPoint1, spl.GetP1().id());
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doc->SetAttribute(domElement, AttrPoint2, spl.GetP2().id());
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doc->SetAttribute(domElement, AttrPoint3, spl.GetP3().id());
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doc->SetAttribute(domElement, AttrPoint4, spl.GetP4().id());
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doc->SetAttribute(domElement, AttrColor, spl.GetColor());
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doc->SetAttribute(domElement, AttrPenStyle, spl.GetPenStyle());
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doc->SetAttribute(domElement, AttrAScale, spl.GetApproximationScale());
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if (spl.GetDuplicate() > 0)
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{
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doc->SetAttribute(domElement, AttrDuplicate, spl.GetDuplicate());
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}
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else
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{
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if (domElement.hasAttribute(AttrDuplicate))
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{
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domElement.removeAttribute(AttrDuplicate);
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}
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}
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}
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