277 lines
11 KiB
C++
277 lines
11 KiB
C++
/************************************************************************
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**
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** @file vtoolcutspline.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 15 12, 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 "vtoolcutspline.h"
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#include <QPointF>
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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 <new>
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#include "../../../../../dialogs/tools/dialogcutspline.h"
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#include "../../../../../dialogs/tools/dialogtool.h"
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#include "../../../../../visualization/visualization.h"
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#include "../../../../../visualization/path/vistoolcutspline.h"
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#include "../ifc/exception/vexception.h"
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#include "../ifc/ifcdef.h"
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#include "../vgeometry/vabstractcubicbezier.h"
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#include "../vgeometry/vabstractcurve.h"
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#include "../vgeometry/vpointf.h"
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#include "../vgeometry/vspline.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/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 "vtoolcut.h"
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template <class T> class QSharedPointer;
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const QString VToolCutSpline::ToolType = QStringLiteral("cutSpline");
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const QString VToolCutSpline::AttrSpline = QStringLiteral("spline");
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief VToolCutSpline constructor.
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* @param initData init data.
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* @param parent parent object.
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*/
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VToolCutSpline::VToolCutSpline(const VToolCutSplineInitData &initData, QGraphicsItem *parent)
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:VToolCut(initData.doc, initData.data, initData.id, initData.formula, initData.splineId, parent)
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{
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ToolCreation(initData.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 VToolCutSpline::setDialog()
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{
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SCASSERT(not m_dialog.isNull())
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QSharedPointer<DialogCutSpline> dialogTool = m_dialog.objectCast<DialogCutSpline>();
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SCASSERT(not dialogTool.isNull())
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const QSharedPointer<VPointF> point = VAbstractTool::data.GeometricObject<VPointF>(m_id);
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dialogTool->SetFormula(formula);
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dialogTool->setSplineId(curveCutId);
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dialogTool->SetPointName(point->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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*/
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VToolCutSpline* VToolCutSpline::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<DialogCutSpline> dialogTool = dialog.objectCast<DialogCutSpline>();
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SCASSERT(not dialogTool.isNull())
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VToolCutSplineInitData initData;
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initData.formula = dialogTool->GetFormula();
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initData.splineId = dialogTool->getSplineId();
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initData.name = dialogTool->getPointName();
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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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VToolCutSpline* point = Create(initData);
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if (point != nullptr)
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{
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point->m_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 initData init data.
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*/
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VToolCutSpline* VToolCutSpline::Create(VToolCutSplineInitData &initData)
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{
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const auto spl = initData.data->GeometricObject<VAbstractCubicBezier>(initData.splineId);
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const qreal result = CheckFormula(initData.id, initData.formula, initData.data);
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QPointF spl1p2, spl1p3, spl2p2, spl2p3;
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QPointF point = spl->CutSpline(qApp->toPixel(result), spl1p2, spl1p3, spl2p2, spl2p3);
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VPointF *p = new VPointF(point, initData.name, initData.mx, initData.my);
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p->SetShowLabel(initData.showLabel);
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auto spline1 = QSharedPointer<VAbstractBezier>(new VSpline(spl->GetP1(), spl1p2, spl1p3, *p));
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auto spline2 = QSharedPointer<VAbstractBezier>(new VSpline(*p, spl2p2, spl2p3, spl->GetP4()));
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if (initData.typeCreation == Source::FromGui)
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{
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initData.id = initData.data->AddGObject(p);
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initData.data->AddSpline(spline1, NULL_ID, initData.id);
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initData.data->AddSpline(spline2, NULL_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, p);
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initData.data->AddSpline(spline1, NULL_ID, initData.id);
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initData.data->AddSpline(spline2, NULL_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::CutSpline, initData.doc);
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VToolCutSpline *point = new VToolCutSpline(initData);
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initData.scene->addItem(point);
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InitToolConnections(initData.scene, point);
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VAbstractPattern::AddTool(initData.id, point);
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initData.doc->IncrementReferens(spl->getIdTool());
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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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void VToolCutSpline::ShowVisualization(bool show)
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{
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ShowToolVisualization<VisToolCutSpline>(show);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCutSpline::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
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{
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try
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{
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ContextMenu<DialogCutSpline>(event, id);
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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 SaveDialog save options into file after change in dialog.
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*/
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void VToolCutSpline::SaveDialog(QDomElement &domElement)
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{
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SCASSERT(not m_dialog.isNull())
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QSharedPointer<DialogCutSpline> dialogTool = m_dialog.objectCast<DialogCutSpline>();
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SCASSERT(not dialogTool.isNull())
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doc->SetAttribute(domElement, AttrName, dialogTool->getPointName());
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doc->SetAttribute(domElement, AttrLength, dialogTool->GetFormula());
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doc->SetAttribute(domElement, AttrSpline, QString().setNum(dialogTool->getSplineId()));
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCutSpline::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
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{
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VToolCut::SaveOptions(tag, obj);
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doc->SetAttribute(tag, AttrType, ToolType);
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doc->SetAttribute(tag, AttrLength, formula);
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doc->SetAttribute(tag, AttrSpline, curveCutId);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCutSpline::ReadToolAttributes(const QDomElement &domElement)
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{
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formula = doc->GetParametrString(domElement, AttrLength, "");
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curveCutId = doc->GetParametrUInt(domElement, AttrSpline, NULL_ID_STR);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCutSpline::SetVisualization()
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{
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if (not vis.isNull())
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{
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VisToolCutSpline *visual = qobject_cast<VisToolCutSpline *>(vis);
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SCASSERT(visual != nullptr)
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visual->setObject1Id(curveCutId);
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visual->setLength(qApp->TrVars()->FormulaToUser(formula, qApp->Settings()->GetOsSeparator()));
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const QSharedPointer<VAbstractCurve> curve = VAbstractTool::data.GeometricObject<VAbstractCurve>(curveCutId);
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visual->setLineStyle(LineStyleToPenStyle(curve->GetPenStyle()));
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visual->RefreshGeometry();
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VToolCutSpline::MakeToolTip() const
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{
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const auto spl = VAbstractTool::data.GeometricObject<VAbstractCubicBezier>(curveCutId);
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const QString expression = qApp->TrVars()->FormulaToUser(formula, qApp->Settings()->GetOsSeparator());
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const qreal length = Visualization::FindVal(expression, VAbstractTool::data.DataVariables());
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QPointF spl1p2, spl1p3, spl2p2, spl2p3;
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QPointF point = spl->CutSpline(qApp->toPixel(length), spl1p2, spl1p3, spl2p2, spl2p3);
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VSpline spline1 = VSpline(spl->GetP1(), spl1p2, spl1p3, VPointF(point));
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VSpline spline2 = VSpline(VPointF(point), spl2p2, spl2p3, spl->GetP4());
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const QString curveStr = tr("Curve");
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const QString lengthStr = tr("length");
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const QString toolTip = QString("<table>"
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"<tr> <td><b>%6:</b> %7</td> </tr>"
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"<tr> <td><b>%1:</b> %2 %3</td> </tr>"
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"<tr> <td><b>%8:</b> %9</td> </tr>"
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"<tr> <td><b>%4:</b> %5 %3</td> </tr>"
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"</table>")
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.arg(curveStr + QLatin1String("1 ") + lengthStr)
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.arg(qApp->fromPixel(spline1.GetLength()))
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.arg(UnitsToStr(qApp->patternUnit(), true))
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.arg(curveStr + QLatin1String("2 ") + lengthStr)
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.arg(qApp->fromPixel(spline2.GetLength()))
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.arg(curveStr + QLatin1String(" 1") + tr("label"))
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.arg(spline1.name())
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.arg(curveStr + QLatin1String(" 2") + tr("label"))
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.arg(spline2.name());
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return toolTip;
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}
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