5262d8afb7
Rename Visualization::NumberToUser to Visualization::LengthToUser to avoid confusion. Add Visualization::AngleToUser.
119 lines
4.7 KiB
C++
119 lines
4.7 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 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://gitlab.com/smart-pattern/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 "../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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#include "../vmisc/vmodifierkey.h"
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//---------------------------------------------------------------------------------------------------------------------
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VisToolCutSplinePath::VisToolCutSplinePath(const VContainer *data, QGraphicsItem *parent)
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:VisPath(data, parent)
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{
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m_splPath1 = InitItem<VCurvePathItem>(Qt::darkGreen, this);
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m_splPath1->setFlag(QGraphicsItem::ItemStacksBehindParent, false);
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m_splPath2 = InitItem<VCurvePathItem>(Qt::darkRed, this);
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m_splPath2->setFlag(QGraphicsItem::ItemStacksBehindParent, false);
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m_point = InitPoint(Color(VColor::MainColor), this);
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m_point->setZValue(2);
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m_point->setFlag(QGraphicsItem::ItemStacksBehindParent, false);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolCutSplinePath::RefreshGeometry()
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{
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if (m_splinePathId > NULL_ID)
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{
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const auto splPath = GetData()->GeometricObject<VAbstractCubicBezierPath>(m_splinePathId);
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DrawPath(this, splPath->GetPath(), splPath->DirectionArrows(), Color(VColor::SupportColor), LineStyle(),
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Qt::RoundCap);
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if (not qFuzzyIsNull(m_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(m_length, splPath, QChar('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(m_point, static_cast<QPointF>(*p), Color(VColor::MainColor));
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delete p;
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DrawPath(m_splPath1, spPath1->GetPath(), spPath1->DirectionArrows(), Qt::darkGreen, LineStyle(),
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Qt::RoundCap);
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DrawPath(m_splPath2, spPath2->GetPath(), spPath2->DirectionArrows(), Qt::darkRed, LineStyle(),
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Qt::RoundCap);
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delete spPath1;
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delete spPath2;
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}
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else if (GetMode() == Mode::Creation)
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{
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QPointF p = splPath->ClosestPoint(ScenePos());
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qreal length = splPath->GetLengthByPoint(p);
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DrawPoint(m_point, p, Color(VColor::MainColor));
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const QString prefix = UnitsToStr(VAbstractValApplication::VApp()->patternUnits(), true);
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SetToolTip(tr("Length = %1%2; "
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"<b>Mouse click</b> - finish selecting the length, "
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"<b>%3</b> - skip")
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.arg(LengthToUser(length), prefix, VModifierKey::EnterKey()));
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolCutSplinePath::VisualMode(quint32 id)
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{
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m_splinePathId = id;
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StartVisualMode();
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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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m_length = FindLengthFromUser(expression, GetData()->DataVariables());
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}
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