279 lines
11 KiB
C++
279 lines
11 KiB
C++
/************************************************************************
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**
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** @file vtoolcubicbezierpath.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 18 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 "vtoolcubicbezierpath.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/dialogcubicbezierpath.h"
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#include "../../../visualization/visualization.h"
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#include "../../../visualization/path/vistoolcubicbezierpath.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/vabstractcubicbezierpath.h"
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#include "../vgeometry/vabstractcurve.h"
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#include "../vgeometry/vcubicbezierpath.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 VToolCubicBezierPath::ToolType = QStringLiteral("cubicBezierPath");
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//---------------------------------------------------------------------------------------------------------------------
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VToolCubicBezierPath::VToolCubicBezierPath(const VToolCubicBezierPathInitData &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::SplinePath;
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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 VToolCubicBezierPath::setDialog()
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{
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SCASSERT(not m_dialog.isNull())
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auto dialogTool = qobject_cast<DialogCubicBezierPath*>(m_dialog);
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SCASSERT(dialogTool != nullptr)
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const QSharedPointer<VCubicBezierPath> splPath = VAbstractTool::data.GeometricObject<VCubicBezierPath>(m_id);
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dialogTool->SetPath(*splPath);
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}
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//---------------------------------------------------------------------------------------------------------------------
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VToolCubicBezierPath *VToolCubicBezierPath::Create(const QPointer<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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const QPointer<DialogCubicBezierPath> dialogTool = qobject_cast<DialogCubicBezierPath *>(dialog);
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SCASSERT(not dialogTool.isNull())
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VToolCubicBezierPathInitData 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.path = new VCubicBezierPath(dialogTool->GetPath());
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for (qint32 i = 0; i < initData.path->CountPoints(); ++i)
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{
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doc->IncrementReferens((*initData.path)[i].getIdTool());
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}
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VToolCubicBezierPath* spl = Create(initData);
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if (spl != nullptr)
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{
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spl->m_dialog = dialog;
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}
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return spl;
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}
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//---------------------------------------------------------------------------------------------------------------------
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VToolCubicBezierPath *VToolCubicBezierPath::Create(VToolCubicBezierPathInitData 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.path);
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initData.data->AddCurveWithSegments(initData.data->GeometricObject<VAbstractCubicBezierPath>(initData.id),
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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.path);
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initData.data->AddCurveWithSegments(initData.data->GeometricObject<VAbstractCubicBezierPath>(initData.id),
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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::CubicBezierPath, initData.doc);
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VToolCubicBezierPath *spl = new VToolCubicBezierPath(initData);
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initData.scene->addItem(spl);
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InitSplinePathToolConnections(initData.scene, spl);
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VAbstractPattern::AddTool(initData.id, spl);
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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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void VToolCubicBezierPath::UpdatePathPoints(VAbstractPattern *doc, QDomElement &element, const VCubicBezierPath &path)
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{
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VDomDocument::RemoveAllChildren(element);
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for (qint32 i = 0; i < path.CountPoints(); ++i)
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{
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AddPathPoint(doc, element, path.at(i));
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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VCubicBezierPath VToolCubicBezierPath::getSplinePath() const
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{
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QSharedPointer<VCubicBezierPath> splPath = VAbstractTool::data.GeometricObject<VCubicBezierPath>(m_id);
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return *splPath.data();
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezierPath::setSplinePath(const VCubicBezierPath &splPath)
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{
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QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(m_id);
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QSharedPointer<VCubicBezierPath> splinePath = qSharedPointerDynamicCast<VCubicBezierPath>(obj);
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*splinePath.data() = splPath;
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SaveOption(obj);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezierPath::ShowVisualization(bool show)
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{
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ShowToolVisualization<VisToolCubicBezierPath>(show);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezierPath::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<DialogCubicBezierPath>(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 VToolCubicBezierPath::RemoveReferens()
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{
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const QSharedPointer<VCubicBezierPath> splPath = VAbstractTool::data.GeometricObject<VCubicBezierPath>(m_id);
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for (qint32 i = 0; i < splPath->CountPoints(); ++i)
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{
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doc->DecrementReferens(splPath->at(i).getIdTool());
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezierPath::SaveDialog(QDomElement &domElement, QList<quint32> &oldDependencies,
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QList<quint32> &newDependencies)
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{
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SCASSERT(not m_dialog.isNull())
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const auto dialogTool = qobject_cast<DialogCubicBezierPath*>(m_dialog);
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SCASSERT(dialogTool != nullptr)
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const auto oldSplPath = VAbstractTool::data.GeometricObject<VCubicBezierPath>(m_id);
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for (qint32 i = 0; i < oldSplPath->CountPoints(); ++i)
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{
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AddDependence(oldDependencies, oldSplPath->at(i).id());
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}
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const VCubicBezierPath splPath = dialogTool->GetPath();
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for (qint32 i = 0; i < splPath.CountPoints(); ++i)
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{
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AddDependence(newDependencies, splPath.at(i).id());
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}
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SetSplinePathAttributes(domElement, splPath);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezierPath::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
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{
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VAbstractSpline::SaveOptions(tag, obj);
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QSharedPointer<VCubicBezierPath> splPath = qSharedPointerDynamicCast<VCubicBezierPath>(obj);
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SCASSERT(splPath.isNull() == false)
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SetSplinePathAttributes(tag, *splPath);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezierPath::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<VisToolCubicBezierPath *>(vis);
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SCASSERT(visual != nullptr)
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QSharedPointer<VCubicBezierPath> splPath = VAbstractTool::data.GeometricObject<VCubicBezierPath>(m_id);
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visual->setPath(*splPath.data());
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visual->setLineStyle(LineStyleToPenStyle(splPath->GetPenStyle()));
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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 VToolCubicBezierPath::RefreshGeometry()
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{
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QSharedPointer<VCubicBezierPath> splPath = VAbstractTool::data.GeometricObject<VCubicBezierPath>(m_id);
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setPath(splPath->GetPath());
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SetVisualization();
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezierPath::AddPathPoint(VAbstractPattern *doc, QDomElement &domElement, const VPointF &splPoint)
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{
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SCASSERT(doc != nullptr)
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QDomElement pathPoint = doc->createElement(AttrPathPoint);
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doc->SetAttribute(pathPoint, AttrPSpline, splPoint.id());
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domElement.appendChild(pathPoint);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCubicBezierPath::SetSplinePathAttributes(QDomElement &domElement, const VCubicBezierPath &path)
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{
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doc->SetAttribute(domElement, AttrType, ToolType);
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doc->SetAttributeOrRemoveIf(domElement, AttrDuplicate, path.GetDuplicate(), path.GetDuplicate() <= 0);
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doc->SetAttribute(domElement, AttrColor, path.GetColor());
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doc->SetAttribute(domElement, AttrPenStyle, path.GetPenStyle());
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doc->SetAttribute(domElement, AttrAScale, path.GetApproximationScale());
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UpdatePathPoints(doc, domElement, path);
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}
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