351 lines
15 KiB
C++
351 lines
15 KiB
C++
/************************************************************************
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**
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** @file vtoollineintersectaxis.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 19 10, 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 Valentina 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 "vtoollineintersectaxis.h"
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#include <QLine>
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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/dialoglineintersectaxis.h"
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#include "../../../../../dialogs/tools/dialogtool.h"
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#include "../../../../../visualization/visualization.h"
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#include "../../../../../visualization/line/vistoollineintersectaxis.h"
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#include "../ifc/exception/vexception.h"
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#include "../ifc/exception/vexceptionobjecterror.h"
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#include "../ifc/ifcdef.h"
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#include "../vgeometry/vpointf.h"
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#include "../vmisc/vabstractapplication.h"
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#include "../vmisc/vcommonsettings.h"
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#include "../vpatterndb/vcontainer.h"
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#include "../vpatterndb/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 "vtoollinepoint.h"
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template <class T> class QSharedPointer;
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const QString VToolLineIntersectAxis::ToolType = QStringLiteral("lineIntersectAxis");
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//---------------------------------------------------------------------------------------------------------------------
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VToolLineIntersectAxis::VToolLineIntersectAxis(const VToolLineIntersectAxisInitData &initData, QGraphicsItem *parent)
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:VToolLinePoint(initData.doc, initData.data, initData.id, initData.typeLine, initData.lineColor, QString(),
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initData.basePointId, 0, parent),
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formulaAngle(initData.formulaAngle),
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firstPointId(initData.firstPointId),
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secondPointId(initData.secondPointId)
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{
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ToolCreation(initData.typeCreation);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolLineIntersectAxis::setDialog()
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{
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SCASSERT(not m_dialog.isNull())
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m_dialog->setModal(true);
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QSharedPointer<DialogLineIntersectAxis> dialogTool = m_dialog.objectCast<DialogLineIntersectAxis>();
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SCASSERT(not dialogTool.isNull())
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const QSharedPointer<VPointF> p = VAbstractTool::data.GeometricObject<VPointF>(m_id);
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dialogTool->SetTypeLine(m_lineType);
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dialogTool->SetLineColor(lineColor);
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dialogTool->SetAngle(formulaAngle);
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dialogTool->SetBasePointId(basePointId);
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dialogTool->SetFirstPointId(firstPointId);
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dialogTool->SetSecondPointId(secondPointId);
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dialogTool->SetPointName(p->name());
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}
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//---------------------------------------------------------------------------------------------------------------------
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VToolLineIntersectAxis *VToolLineIntersectAxis::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<DialogLineIntersectAxis> dialogTool = dialog.objectCast<DialogLineIntersectAxis>();
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SCASSERT(not dialogTool.isNull())
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VToolLineIntersectAxisInitData initData;
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initData.formulaAngle = dialogTool->GetAngle();
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initData.basePointId = dialogTool->GetBasePointId();
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initData.firstPointId = dialogTool->GetFirstPointId();
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initData.secondPointId = dialogTool->GetSecondPointId();
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initData.typeLine = dialogTool->GetTypeLine();
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initData.lineColor = dialogTool->GetLineColor();
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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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VToolLineIntersectAxis *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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VToolLineIntersectAxis *VToolLineIntersectAxis::Create(VToolLineIntersectAxisInitData &initData)
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{
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const QSharedPointer<VPointF> basePoint = initData.data->GeometricObject<VPointF>(initData.basePointId);
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QLineF axis = QLineF(static_cast<QPointF>(*basePoint), QPointF(basePoint->x()+100, basePoint->y()));
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axis.setAngle(CheckFormula(initData.id, initData.formulaAngle, initData.data));
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const QSharedPointer<VPointF> firstPoint = initData.data->GeometricObject<VPointF>(initData.firstPointId);
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const QSharedPointer<VPointF> secondPoint = initData.data->GeometricObject<VPointF>(initData.secondPointId);
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QLineF line(static_cast<QPointF>(*firstPoint), static_cast<QPointF>(*secondPoint));
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QPointF fPoint;
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const bool success = FindPoint(axis, line, &fPoint);
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if (not success)
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{
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const QString errorMsg = tr("Error calculating point '%1'. Line (%2;%3) doesn't have intersection with axis "
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"through point '%4' and angle %5°")
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.arg(initData.name, firstPoint->name(), secondPoint->name(), basePoint->name()).arg(axis.angle());
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qApp->IsPedantic() ? throw VExceptionObjectError(errorMsg) : qWarning() << errorMsg;
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}
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VPointF *p = new VPointF(fPoint, initData.name, initData.mx, initData.my);
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p->SetShowLabel(initData.showLabel);
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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->AddLine(initData.basePointId, initData.id);
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initData.data->AddLine(initData.firstPointId, initData.id);
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initData.data->AddLine(initData.id, initData.secondPointId);
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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->AddLine(initData.basePointId, initData.id);
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initData.data->AddLine(initData.firstPointId, initData.id);
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initData.data->AddLine(initData.id, initData.secondPointId);
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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::LineIntersectAxis, initData.doc);
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VToolLineIntersectAxis *point = new VToolLineIntersectAxis(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(basePoint->getIdTool());
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initData.doc->IncrementReferens(firstPoint->getIdTool());
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initData.doc->IncrementReferens(secondPoint->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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bool VToolLineIntersectAxis::FindPoint(const QLineF &axis, const QLineF &line, QPointF *intersectionPoint)
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{
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SCASSERT(intersectionPoint != nullptr)
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QPointF fPoint;
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QLineF::IntersectType intersect = axis.intersect(line, &fPoint);
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if (intersect == QLineF::UnboundedIntersection || intersect == QLineF::BoundedIntersection)
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{
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if(VFuzzyComparePossibleNulls(axis.angle(), line.angle())
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|| VFuzzyComparePossibleNulls(qAbs(axis.angle() - line.angle()), 180))
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{
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return false;
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}
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else
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{
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*intersectionPoint = fPoint;
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return true;
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}
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}
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else
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{
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return false;
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VToolLineIntersectAxis::FirstLinePoint() const
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{
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return VAbstractTool::data.GetGObject(firstPointId)->name();
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VToolLineIntersectAxis::SecondLinePoint() const
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{
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return VAbstractTool::data.GetGObject(secondPointId)->name();
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}
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//---------------------------------------------------------------------------------------------------------------------
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VFormula VToolLineIntersectAxis::GetFormulaAngle() const
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{
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VFormula fAngle(formulaAngle, getData());
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fAngle.setCheckZero(false);
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fAngle.setToolId(m_id);
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fAngle.setPostfix(degreeSymbol);
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fAngle.Eval();
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return fAngle;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolLineIntersectAxis::SetFormulaAngle(const VFormula &value)
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{
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if (value.error() == false)
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{
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formulaAngle = value.GetFormula(FormulaType::FromUser);
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QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(m_id);
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SaveOption(obj);
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolLineIntersectAxis::ShowVisualization(bool show)
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{
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ShowToolVisualization<VisToolLineIntersectAxis>(show);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolLineIntersectAxis::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
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{
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try
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{
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ContextMenu<DialogLineIntersectAxis>(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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void VToolLineIntersectAxis::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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QSharedPointer<DialogLineIntersectAxis> dialogTool = m_dialog.objectCast<DialogLineIntersectAxis>();
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SCASSERT(not dialogTool.isNull())
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AddDependence(oldDependencies, basePointId);
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AddDependence(oldDependencies, firstPointId);
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AddDependence(oldDependencies, secondPointId);
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AddDependence(newDependencies, dialogTool->GetBasePointId());
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AddDependence(newDependencies, dialogTool->GetFirstPointId());
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AddDependence(newDependencies, dialogTool->GetSecondPointId());
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doc->SetAttribute(domElement, AttrName, dialogTool->getPointName());
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doc->SetAttribute(domElement, AttrTypeLine, dialogTool->GetTypeLine());
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doc->SetAttribute(domElement, AttrLineColor, dialogTool->GetLineColor());
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doc->SetAttribute(domElement, AttrAngle, dialogTool->GetAngle());
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doc->SetAttribute(domElement, AttrBasePoint, QString().setNum(dialogTool->GetBasePointId()));
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doc->SetAttribute(domElement, AttrP1Line, QString().setNum(dialogTool->GetFirstPointId()));
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doc->SetAttribute(domElement, AttrP2Line, QString().setNum(dialogTool->GetSecondPointId()));
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolLineIntersectAxis::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
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{
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VToolLinePoint::SaveOptions(tag, obj);
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doc->SetAttribute(tag, AttrType, ToolType);
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doc->SetAttribute(tag, AttrAngle, formulaAngle);
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doc->SetAttribute(tag, AttrBasePoint, basePointId);
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doc->SetAttribute(tag, AttrP1Line, firstPointId);
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doc->SetAttribute(tag, AttrP2Line, secondPointId);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolLineIntersectAxis::ReadToolAttributes(const QDomElement &domElement)
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{
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m_lineType = doc->GetParametrString(domElement, AttrTypeLine, TypeLineLine);
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lineColor = doc->GetParametrString(domElement, AttrLineColor, ColorBlack);
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basePointId = doc->GetParametrUInt(domElement, AttrBasePoint, NULL_ID_STR);
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firstPointId = doc->GetParametrUInt(domElement, AttrP1Line, NULL_ID_STR);
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secondPointId = doc->GetParametrUInt(domElement, AttrP2Line, NULL_ID_STR);
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formulaAngle = doc->GetParametrString(domElement, AttrAngle, QString());
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolLineIntersectAxis::SetVisualization()
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{
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if (not vis.isNull())
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{
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VisToolLineIntersectAxis *visual = qobject_cast<VisToolLineIntersectAxis *>(vis);
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SCASSERT(visual != nullptr)
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visual->setObject1Id(firstPointId);
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visual->setPoint2Id(secondPointId);
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visual->setAxisPointId(basePointId);
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visual->SetAngle(qApp->TrVars()->FormulaToUser(formulaAngle, qApp->Settings()->GetOsSeparator()));
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visual->setLineStyle(LineStyleToPenStyle(m_lineType));
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visual->RefreshGeometry();
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VToolLineIntersectAxis::MakeToolTip() const
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{
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const QSharedPointer<VPointF> basePoint = VAbstractTool::data.GeometricObject<VPointF>(basePointId);
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const QSharedPointer<VPointF> firstPoint = VAbstractTool::data.GeometricObject<VPointF>(firstPointId);
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const QSharedPointer<VPointF> secondPoint = VAbstractTool::data.GeometricObject<VPointF>(secondPointId);
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const QSharedPointer<VPointF> current = VAbstractTool::data.GeometricObject<VPointF>(m_id);
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const QLineF curLine(static_cast<QPointF>(*basePoint), static_cast<QPointF>(*current));
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const QLineF firstToCur(static_cast<QPointF>(*firstPoint), static_cast<QPointF>(*current));
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const QLineF curToSecond(static_cast<QPointF>(*current), static_cast<QPointF>(*secondPoint));
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const QString toolTip = QString("<table>"
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"<tr> <td><b>%10:</b> %11</td> </tr>"
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"<tr> <td><b>%1:</b> %2 %3</td> </tr>"
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"<tr> <td><b>%4:</b> %5°</td> </tr>"
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"<tr> <td><b>%6:</b> %7 %3</td> </tr>"
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"<tr> <td><b>%8:</b> %9 %3</td> </tr>"
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"</table>")
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.arg(tr("Length"))
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.arg(qApp->fromPixel(curLine.length()))
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.arg(UnitsToStr(qApp->patternUnit(), true), tr("Angle"))
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.arg(curLine.angle())
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.arg(QString("%1->%2").arg(firstPoint->name(), current->name()))
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.arg(qApp->fromPixel(firstToCur.length()))
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.arg(QString("%1->%2").arg(current->name(), secondPoint->name()))
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.arg(qApp->fromPixel(curToSecond.length()))
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.arg(tr("Label"), current->name());
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return toolTip;
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}
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