valentina/src/libs/vtools/visualization/vistoolarcwithlength.cpp

78 lines
3.1 KiB
C++
Raw Normal View History

/************************************************************************
**
** @file vistoolarcwithlength.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 9 6, 2015
**
** @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) 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 "vistoolarcwithlength.h"
#include "../../vgeometry/vpointf.h"
#include "../../vgeometry/varc.h"
#include "../../vpatterndb/vcontainer.h"
//---------------------------------------------------------------------------------------------------------------------
VisToolArcWithLength::VisToolArcWithLength(const VContainer *data, QGraphicsItem *parent)
:VisPath(data, parent), arcCenter(nullptr), radius(0), f1(0), length(0)
{
arcCenter = InitPoint(mainColor, this);
}
//---------------------------------------------------------------------------------------------------------------------
VisToolArcWithLength::~VisToolArcWithLength()
{}
//---------------------------------------------------------------------------------------------------------------------
void VisToolArcWithLength::RefreshGeometry()
{
if (point1Id > NULL_ID)
{
const QSharedPointer<VPointF> first = Visualization::data->GeometricObject<VPointF>(point1Id);
DrawPoint(arcCenter, first->toQPointF(), supportColor);
if (qFuzzyCompare(1 + radius, 1 + 0) == false && f1 >= 0 && qFuzzyCompare(1 + length, 1 + 0) == false)
{
VArc arc = VArc (length, *first, radius, f1);
DrawPath(this, arc.GetPath(PathDirection::Show), mainColor, Qt::SolidLine, Qt::RoundCap);
}
}
}
//---------------------------------------------------------------------------------------------------------------------
void VisToolArcWithLength::setRadius(const QString &expression)
{
radius = FindLength(expression);
}
//---------------------------------------------------------------------------------------------------------------------
void VisToolArcWithLength::setF1(const QString &expression)
{
f1 = FindVal(expression);
}
//---------------------------------------------------------------------------------------------------------------------
void VisToolArcWithLength::setLength(const QString &expression)
{
length = FindLength(expression);
}