100 lines
4.0 KiB
C++
100 lines
4.0 KiB
C++
/************************************************************************
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**
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** @file vistoolcutsplinepath.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 7 9, 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) 2013-2015 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 "vistoolcutsplinepath.h"
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#include <QGraphicsEllipseItem>
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#include <QGraphicsPathItem>
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#include <QPointF>
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#include <QSharedPointer>
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#include <Qt>
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#include <new>
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#include "../../tools/drawTools/toolpoint/toolsinglepoint/toolcut/vtoolcutsplinepath.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/vpointf.h"
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#include "../vgeometry/vsplinepath.h"
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#include "../vpatterndb/vcontainer.h"
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#include "../visualization.h"
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#include "vispath.h"
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//---------------------------------------------------------------------------------------------------------------------
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VisToolCutSplinePath::VisToolCutSplinePath(const VContainer *data, QGraphicsItem *parent)
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:VisPath(data, parent), point(nullptr), splPath1(nullptr), splPath2(nullptr), length(0)
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{
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splPath1 = InitItem<QGraphicsPathItem>(Qt::darkGreen, this);
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splPath1->setFlag(QGraphicsItem::ItemStacksBehindParent, false);
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splPath2 = InitItem<QGraphicsPathItem>(Qt::darkRed, this);
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splPath2->setFlag(QGraphicsItem::ItemStacksBehindParent, false);
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point = InitPoint(mainColor, this);
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point->setZValue(2);
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point->setFlag(QGraphicsItem::ItemStacksBehindParent, false);
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}
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//---------------------------------------------------------------------------------------------------------------------
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VisToolCutSplinePath::~VisToolCutSplinePath()
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{}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolCutSplinePath::RefreshGeometry()
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{
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if (object1Id > NULL_ID)
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{
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const auto splPath = Visualization::data->GeometricObject<VAbstractCubicBezierPath>(object1Id);
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DrawPath(this, splPath->GetPath(PathDirection::Show), supportColor, Qt::SolidLine, Qt::RoundCap);
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if (not qFuzzyIsNull(length))
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{
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VSplinePath *spPath1 = nullptr;
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VSplinePath *spPath2 = nullptr;
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VPointF *p = VToolCutSplinePath::CutSplinePath(length, splPath, "X", &spPath1, &spPath2);
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SCASSERT(p != nullptr);
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SCASSERT(spPath1 != nullptr);
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SCASSERT(spPath2 != nullptr);
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DrawPoint(point, *p, mainColor);
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delete p;
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DrawPath(splPath1, spPath1->GetPath(PathDirection::Show), Qt::darkGreen, Qt::SolidLine, Qt::RoundCap);
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DrawPath(splPath2, spPath2->GetPath(PathDirection::Show), Qt::darkRed, Qt::SolidLine, Qt::RoundCap);
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delete spPath1;
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delete spPath2;
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolCutSplinePath::setLength(const QString &expression)
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{
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length = FindLength(expression, Visualization::data->PlainVariables());
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}
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