119 lines
4.7 KiB
C++
119 lines
4.7 KiB
C++
/************************************************************************
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**
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** @file vistoolcurveintersectaxis.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 21 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://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 "vistoolcurveintersectaxis.h"
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#include <QColor>
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#include <QGraphicsLineItem>
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#include <QGraphicsPathItem>
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#include <QLineF>
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#include <QPainterPath>
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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/toollinepoint/vtoolcurveintersectaxis.h"
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#include "../vgeometry/vabstractcurve.h"
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#include "../vgeometry/vpointf.h"
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#include "../vpatterndb/vcontainer.h"
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#include "../visualization.h"
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#include "visline.h"
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#include "../vmisc/vmodifierkey.h"
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//---------------------------------------------------------------------------------------------------------------------
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VisToolCurveIntersectAxis::VisToolCurveIntersectAxis(const VContainer *data, QGraphicsItem *parent)
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: VisLine(data, parent)
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{
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SetMainColor(Qt::red);
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m_visCurve = InitItem<VCurvePathItem>(Qt::darkGreen, this);
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m_basePoint = InitPoint(Color(VColor::SupportColor), this);
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m_baseLine = InitItem<VScaledLine>(Color(VColor::SupportColor), this);
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m_axisLine = InitItem<VScaledLine>(Color(VColor::SupportColor), this); //-V656
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m_point = InitPoint(Color(VColor::MainColor), this);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolCurveIntersectAxis::RefreshGeometry()
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{
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if (m_curveId > NULL_ID)
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{
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const QSharedPointer<VAbstractCurve> curve = GetData()->GeometricObject<VAbstractCurve>(m_curveId);
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DrawPath(m_visCurve, curve->GetPath(), curve->DirectionArrows(), Color(VColor::SupportColor), Qt::SolidLine,
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Qt::RoundCap);
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if (m_axisPointId > NULL_ID)
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{
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QLineF axis;
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const QSharedPointer<VPointF> first = GetData()->GeometricObject<VPointF>(m_axisPointId);
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if (VFuzzyComparePossibleNulls(m_angle, -1))
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{
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axis = Axis(static_cast<QPointF>(*first), ScenePos());
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}
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else
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{
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axis = Axis(static_cast<QPointF>(*first), m_angle);
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}
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DrawPoint(m_basePoint, static_cast<QPointF>(*first), Color(VColor::MainColor));
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DrawLine(m_axisLine, axis, Color(VColor::SupportColor), Qt::DashLine);
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QPointF p;
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VToolCurveIntersectAxis::FindPoint(static_cast<QPointF>(*first), axis.angle(), curve->GetPoints(), &p);
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QLineF axis_line(static_cast<QPointF>(*first), p);
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DrawLine(this, axis_line, Color(VColor::MainColor), LineStyle());
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DrawPoint(m_point, p, Color(VColor::MainColor));
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SetToolTip(tr("<b>Intersection curve and axis</b>: angle = %1°; <b>%2</b> - "
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"sticking angle, <b>%3</b> - finish creation")
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.arg(this->line().angle())
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.arg(VModifierKey::Shift(), VModifierKey::EnterKey()));
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolCurveIntersectAxis::VisualMode(quint32 id)
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{
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m_curveId = id;
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StartVisualMode();
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto VisToolCurveIntersectAxis::Angle() const -> QString
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{
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return QString::number(this->line().angle());
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolCurveIntersectAxis::SetAngle(const QString &expression)
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{
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m_angle = FindValFromUser(expression, GetData()->DataVariables());
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}
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