299 lines
11 KiB
C++
299 lines
11 KiB
C++
/************************************************************************
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**
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** @file vtoolcutarc.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 7 1, 2014
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**
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** @brief
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** @copyright
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** This source code is part of the Valentine project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2013 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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**
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** Valentina is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#include "vtoolcutarc.h"
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#include "../../container/calculator.h"
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#include "../../dialogs/tools/dialogcutarc.h"
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#include "../../geometry/vpointf.h"
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#include "../../geometry/varc.h"
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const QString VToolCutArc::ToolType = QStringLiteral("cutArc");
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const QString VToolCutArc::AttrArc = QStringLiteral("arc");
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief VToolCutArc constructor.
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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 formula string with formula length first arc.
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* @param arcId id arc in data container.
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* @param arc1id id first cutting arc.
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* @param arc2id id second cutting arc.
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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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VToolCutArc::VToolCutArc(VPattern *doc, VContainer *data, const quint32 &id, const QString &formula,
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const quint32 &arcId, const quint32 &arc1id, const quint32 &arc2id,
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const Source &typeCreation, QGraphicsItem * parent)
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:VToolCut(doc, data, id, formula, arcId, arc1id, arc2id, parent)
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{
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RefreshCurve(firstCurve, curve1id, SimpleCurvePoint::ForthPoint);
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RefreshCurve(secondCurve, curve2id, SimpleCurvePoint::FirstPoint);
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if (typeCreation == Source::FromGui)
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{
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AddToFile();
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}
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else
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{
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RefreshDataInFile();
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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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 VToolCutArc::setDialog()
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{
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SCASSERT(dialog != nullptr);
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DialogCutArc *dialogTool = qobject_cast<DialogCutArc*>(dialog);
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SCASSERT(dialogTool != nullptr);
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const VPointF *point = VAbstractTool::data.GeometricObject<const VPointF *>(id);
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dialogTool->setFormula(formula);
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dialogTool->setArcId(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 form 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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VToolCutArc* VToolCutArc::Create(DialogTool *dialog, VMainGraphicsScene *scene, VPattern *doc, VContainer *data)
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{
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SCASSERT(dialog != nullptr);
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DialogCutArc *dialogTool = qobject_cast<DialogCutArc*>(dialog);
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SCASSERT(dialogTool != nullptr);
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const QString pointName = dialogTool->getPointName();
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QString formula = dialogTool->getFormula();
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const quint32 arcId = dialogTool->getArcId();
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VToolCutArc* point = nullptr;
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point=Create(0, pointName, formula, arcId, 5, 10, scene, doc, data, Document::FullParse, 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.
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* @param _id tool id, 0 if tool doesn't exist yet.
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* @param pointName point name.
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* @param formula string with formula length first arc.
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* @param arcId id arc in data container.
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* @param mx label bias x axis.
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* @param my label bias y axis.
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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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VToolCutArc* VToolCutArc::Create(const quint32 _id, const QString &pointName, QString &formula, const quint32 &arcId,
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const qreal &mx, const qreal &my, VMainGraphicsScene *scene, VPattern *doc,
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VContainer *data, const Document &parse, const Source &typeCreation)
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{
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const VArc *arc = data->GeometricObject<const VArc *>(arcId);
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const qreal result = CheckFormula(_id, formula, data);
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VArc arc1;
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VArc arc2;
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QPointF point = arc->CutArc(qApp->toPixel(result), arc1, arc2);
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quint32 id = _id;
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quint32 arc1id = 0;
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quint32 arc2id = 0;
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if (typeCreation == Source::FromGui)
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{
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id = data->AddGObject(new VPointF(point, pointName, mx, my));
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arc1id = data->AddGObject(new VArc(arc1));
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arc2id = data->AddGObject(new VArc(arc2));
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data->AddCurveLength<VArcLength>(arc1id, id);
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data->AddCurveLength<VArcLength>(arc2id, id);
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}
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else
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{
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data->UpdateGObject(id, new VPointF(point, pointName, mx, my));
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arc1id = id + 1;
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arc2id = id + 2;
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data->UpdateGObject(arc1id, new VArc(arc1));
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data->UpdateGObject(arc2id, new VArc(arc2));
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data->AddCurveLength<VArcLength>(arc1id, id);
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data->AddCurveLength<VArcLength>(arc2id, 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::CutArcTool, doc);
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if (parse == Document::FullParse)
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{
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VToolCutArc *point = new VToolCutArc(doc, data, id, formula, arcId, arc1id, arc2id, typeCreation);
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scene->addItem(point);
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connect(point, &VToolPoint::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
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connect(scene, &VMainGraphicsScene::NewFactor, point, &VToolCutArc::SetFactor);
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connect(scene, &VMainGraphicsScene::DisableItem, point, &VToolPoint::Disable);
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doc->AddTool(id, point);
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doc->AddTool(arc1id, point);
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doc->AddTool(arc2id, point);
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doc->IncrementReferens(arcId);
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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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/**
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* @brief FullUpdateFromFile update tool data form file.
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*/
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void VToolCutArc::FullUpdateFromFile()
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{
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FullUpdateCurveFromFile(AttrArc);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief CurveChoosed send signal about selection from cutted arc.
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* @param id object id in container.
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*/
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void VToolCutArc::CurveChoosed(quint32 id)
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{
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emit ChoosedTool(id, SceneObject::Arc);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief ShowContextMenu show context menu.
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* @param event context menu event.
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*/
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void VToolCutArc::ShowContextMenu(QGraphicsSceneContextMenuEvent *event)
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{
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ContextMenu<DialogCutArc>(this, event);
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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 VToolCutArc::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
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{
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ContextMenu<DialogCutArc>(this, event);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief AddToFile add tag with informations about tool into file.
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*/
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void VToolCutArc::AddToFile()
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{
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const VPointF *point = VAbstractTool::data.GeometricObject<const VPointF *>(id);
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QDomElement domElement = doc->createElement(TagName);
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doc->SetAttribute(domElement, VDomDocument::AttrId, id);
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doc->SetAttribute(domElement, AttrType, ToolType);
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doc->SetAttribute(domElement, AttrName, point->name());
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doc->SetAttribute(domElement, AttrMx, qApp->fromPixel(point->mx()));
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doc->SetAttribute(domElement, AttrMy, qApp->fromPixel(point->my()));
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doc->SetAttribute(domElement, AttrLength, formula);
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doc->SetAttribute(domElement, AttrArc, curveCutId);
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AddToCalculation(domElement);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief RefreshDataInFile refresh attributes in file. If attributes don't exist create them.
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*/
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void VToolCutArc::RefreshDataInFile()
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{
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const VPointF *point = VAbstractTool::data.GeometricObject<const VPointF *>(id);
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QDomElement domElement = doc->elementById(QString().setNum(id));
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if (domElement.isElement())
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{
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doc->SetAttribute(domElement, AttrName, point->name());
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doc->SetAttribute(domElement, AttrMx, qApp->fromPixel(point->mx()));
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doc->SetAttribute(domElement, AttrMy, qApp->fromPixel(point->my()));
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doc->SetAttribute(domElement, AttrLength, formula);
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doc->SetAttribute(domElement, AttrArc, curveCutId);
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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 VToolCutArc::SaveDialog(QDomElement &domElement)
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{
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SCASSERT(dialog != nullptr);
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DialogCutArc *dialogTool = qobject_cast<DialogCutArc*>(dialog);
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SCASSERT(dialogTool != nullptr);
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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, AttrArc, QString().setNum(dialogTool->getArcId()));
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief RefreshCurve refresh curve on scene.
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* @param curve curve.
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* @param curveId curve id.
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* @param tr point type.
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*/
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void VToolCutArc::RefreshCurve(VSimpleCurve *curve, quint32 curveId, SimpleCurvePoint tr)
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{
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const VArc *arc = VAbstractTool::data.GeometricObject<const VArc *>(curveId);
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QPainterPath path;
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path.addPath(arc->GetPath());
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path.setFillRule( Qt::WindingFill );
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if (tr == SimpleCurvePoint::FirstPoint)
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{
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path.translate(-arc->GetP1().x(), -arc->GetP1().y());
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}
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else
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{
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path.translate(-arc->GetP2().x(), -arc->GetP2().y());
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}
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curve->setPath(path);
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}
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