mirror of
https://gitlab.com/smart-pattern/valentina.git
synced 2024-07-07 11:36:08 +02:00
78 lines
3 KiB
C++
78 lines
3 KiB
C++
/************************************************************************
|
|
**
|
|
** @file vcontrolpointspline.h
|
|
** @author Roman Telezhynskyi <dismine(at)gmail.com>
|
|
** @date November 15, 2013
|
|
**
|
|
** @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 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/>.
|
|
**
|
|
*************************************************************************/
|
|
|
|
#ifndef VCONTROLPOINTSPLINE_H
|
|
#define VCONTROLPOINTSPLINE_H
|
|
|
|
#include <QGraphicsEllipseItem>
|
|
#include <QObject>
|
|
#include "../geometry/vsplinepath.h"
|
|
|
|
/**
|
|
* @brief The VControlPointSpline class control spline point.
|
|
*/
|
|
class VControlPointSpline : public QObject, public QGraphicsEllipseItem
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
VControlPointSpline(const qint32 &indexSpline, SplinePointPosition position, const QPointF &controlPoint,
|
|
const QPointF &splinePoint, QGraphicsItem * parent = nullptr);
|
|
signals:
|
|
/**
|
|
* @brief ControlPointChangePosition emit when control point change position.
|
|
* @param indexSpline index spline in list.
|
|
* @param position position point in spline.
|
|
* @param pos new posotion.
|
|
*/
|
|
void ControlPointChangePosition(const qint32 &indexSpline, SplinePointPosition position,
|
|
const QPointF &pos);
|
|
public slots:
|
|
void RefreshLine(const qint32 &indexSpline, SplinePointPosition pos, const QPointF &controlPoint,
|
|
const QPointF &splinePoint);
|
|
void setEnabledPoint(bool enable);
|
|
protected:
|
|
/** @brief radius radius circle. */
|
|
qreal radius;
|
|
|
|
/** @brief controlLine pointer to line control point. */
|
|
QGraphicsLineItem *controlLine;
|
|
|
|
virtual void hoverMoveEvent ( QGraphicsSceneHoverEvent * event );
|
|
virtual void hoverLeaveEvent ( QGraphicsSceneHoverEvent * event );
|
|
QVariant itemChange ( GraphicsItemChange change, const QVariant &value );
|
|
private:
|
|
Q_DISABLE_COPY(VControlPointSpline)
|
|
/** @brief indexSpline index spline in list.. */
|
|
qint32 indexSpline;
|
|
|
|
/** @brief position position point in spline. */
|
|
SplinePointPosition position;
|
|
};
|
|
|
|
#endif // VCONTROLPOINTSPLINE_H
|