134 lines
4.8 KiB
C++
134 lines
4.8 KiB
C++
/************************************************************************
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**
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** @file vsimplecurve.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 7 5, 2016
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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) 2016 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 "vsimplecurve.h"
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#include "../ifc/ifcdef.h"
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#include "../vgeometry/vabstractcurve.h"
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#include <QDebug>
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#include <QGraphicsSceneMouseEvent>
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//---------------------------------------------------------------------------------------------------------------------
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VSimpleCurve::VSimpleCurve(quint32 id, const QColor ¤tColor, Unit patternUnit, qreal *factor, QObject *parent)
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: VAbstractSimple(id, currentColor, patternUnit, factor, parent),
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QGraphicsPathItem(),
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m_curve()
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{
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this->setBrush(QBrush(Qt::NoBrush));
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SetPen(this, currentColor, WidthHairLine(patternUnit));
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this->setAcceptHoverEvents(true);
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}
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//---------------------------------------------------------------------------------------------------------------------
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VSimpleCurve::~VSimpleCurve()
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{
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VSimpleCurve::SetCurrentColor(const QColor &value)
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{
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SetSimpleCurrentColor(this, value);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VSimpleCurve::ChangedActivDraw(bool flag)
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{
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SimpleChangedActivDraw(this, flag);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VSimpleCurve::RefreshGeometry(const QSharedPointer<VAbstractCurve> &curve)
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{
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m_curve = curve;
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if (not curve.isNull())
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{
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setPath(curve->GetPath(PathDirection::Hide));
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}
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else
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{
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qWarning() << tr("VSimpleCurve::RefreshGeometry: pointer to curve is null.");
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VSimpleCurve::CurveChoosed()
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{
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emit Choosed(id);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VSimpleCurve::CurveSelected(bool selected)
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{
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emit Selected(selected, id);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VSimpleCurve::mousePressEvent(QGraphicsSceneMouseEvent *event)
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{
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// Special for not selectable item first need to call standard mousePressEvent then accept event
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QGraphicsPathItem::mousePressEvent(event);
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if (selectionType == SelectionType::ByMouseRelease)
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{
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event->accept();// Special for not selectable item first need to call standard mousePressEvent then accept event
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}
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else
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{
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if (event->button() == Qt::LeftButton)
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{
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emit Choosed(id);
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VSimpleCurve::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
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{
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if (selectionType == SelectionType::ByMouseRelease)
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{
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if (event->button() == Qt::LeftButton)
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{
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emit Choosed(id);
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}
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}
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QGraphicsPathItem::mouseReleaseEvent(event);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VSimpleCurve::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
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{
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SetPen(this, currentColor, WidthMainLine(patternUnit));
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QGraphicsPathItem::hoverEnterEvent(event);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VSimpleCurve::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
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{
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SetPen(this, currentColor, WidthHairLine(patternUnit));
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QGraphicsPathItem::hoverLeaveEvent(event);
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}
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