90 lines
3.4 KiB
C++
90 lines
3.4 KiB
C++
/************************************************************************
|
|
**
|
|
** @file vistoolcutarc.cpp
|
|
** @author Roman Telezhynskyi <dismine(at)gmail.com>
|
|
** @date 15 8, 2014
|
|
**
|
|
** @brief
|
|
** @copyright
|
|
** This source code is part of the Valentine project, a pattern making
|
|
** program, whose allow create and modeling patterns of clothing.
|
|
** Copyright (C) 2013-2015 Valentina project
|
|
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
|
|
**
|
|
** Valentina is free software: you can redistribute it and/or modify
|
|
** it under the terms of the GNU General Public License as published by
|
|
** the Free Software Foundation, either version 3 of the License, or
|
|
** (at your option) any later version.
|
|
**
|
|
** Valentina is distributed in the hope that it will be useful,
|
|
** but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
** GNU General Public License for more details.
|
|
**
|
|
** You should have received a copy of the GNU General Public License
|
|
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
|
|
**
|
|
*************************************************************************/
|
|
|
|
#include "vistoolcutarc.h"
|
|
|
|
#include <QGraphicsEllipseItem>
|
|
#include <QGraphicsPathItem>
|
|
#include <QPainterPath>
|
|
#include <QPointF>
|
|
#include <QSharedPointer>
|
|
#include <Qt>
|
|
#include <new>
|
|
|
|
#include "../ifc/ifcdef.h"
|
|
#include "../vgeometry/vabstractcurve.h"
|
|
#include "../vgeometry/varc.h"
|
|
#include "../vpatterndb/vcontainer.h"
|
|
#include "../visualization.h"
|
|
#include "vispath.h"
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
VisToolCutArc::VisToolCutArc(const VContainer *data, QGraphicsItem *parent)
|
|
:VisPath(data, parent), point(nullptr), arc1(nullptr), arc2(nullptr), length(0)
|
|
{
|
|
arc1 = InitItem<QGraphicsPathItem>(Qt::darkGreen, this);
|
|
arc1->setFlag(QGraphicsItem::ItemStacksBehindParent, false);
|
|
arc2 = InitItem<QGraphicsPathItem>(Qt::darkRed, this);
|
|
arc2->setFlag(QGraphicsItem::ItemStacksBehindParent, false);
|
|
|
|
point = InitPoint(mainColor, this);
|
|
point->setZValue(2);
|
|
point->setFlag(QGraphicsItem::ItemStacksBehindParent, false);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
VisToolCutArc::~VisToolCutArc()
|
|
{}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VisToolCutArc::RefreshGeometry()
|
|
{
|
|
if (object1Id > NULL_ID)
|
|
{
|
|
const QSharedPointer<VArc> arc = Visualization::data->GeometricObject<VArc>(object1Id);
|
|
DrawPath(this, arc->GetPath(PathDirection::Show), supportColor, Qt::SolidLine, Qt::RoundCap);
|
|
|
|
if (not qFuzzyIsNull(length))
|
|
{
|
|
VArc ar1;
|
|
VArc ar2;
|
|
QPointF p = arc->CutArc(length, ar1, ar2);
|
|
DrawPoint(point, p, mainColor);
|
|
|
|
DrawPath(arc1, ar1.GetPath(PathDirection::Show), Qt::darkGreen, Qt::SolidLine, Qt::RoundCap);
|
|
DrawPath(arc2, ar2.GetPath(PathDirection::Show), Qt::darkRed, Qt::SolidLine, Qt::RoundCap);
|
|
}
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VisToolCutArc::setLength(const QString &expression)
|
|
{
|
|
length = FindLength(expression, Visualization::data->PlainVariables());
|
|
}
|