valentina/src/libs/vwidgets/vcurvepathitem.h

65 lines
2.2 KiB
C
Raw Normal View History

/************************************************************************
**
** @file
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 16 5, 2017
**
** @brief
** @copyright
** This source code is part of the Valentina project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2017 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 VCURVEPATHITEM_H
#define VCURVEPATHITEM_H
#include <QGraphicsPathItem>
#include <QtGlobal>
#include "../vmisc/def.h"
class VCurvePathItem : public QGraphicsPathItem
{
public:
explicit VCurvePathItem(QGraphicsItem *parent = nullptr);
virtual ~VCurvePathItem() = default;
virtual QPainterPath shape() const Q_DECL_OVERRIDE;
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
QWidget *widget = nullptr) Q_DECL_OVERRIDE;
virtual int type() const Q_DECL_OVERRIDE {return Type;}
enum { Type = UserType + static_cast<int>(Vis::CurvePathItem)};
void SetDirectionArrows(const QVector<QPair<QLineF, QLineF>> &arrows);
void SetPoints(const QVector<QPointF> &points);
void SetWidth(qreal width);
protected:
virtual void ScalePenWidth();
private:
Q_DISABLE_COPY(VCurvePathItem)
QVector<QPair<QLineF, QLineF>> m_directionArrows;
QVector<QPointF> m_points;
qreal m_defaultWidth;
};
#endif // VCURVEPATHITEM_H