GuideWidget.h

/*
 *  Copyright (C) 2018 Shawn Rutledge <s@ecloud.org>
 *  This file is part of Phototonic Image Viewer.
 *
 *  Phototonic 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.
 *
 *  Phototonic 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 Phototonic.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef GUIDEWIDGET_H
#define GUIDEWIDGET_H

#include <QWidget>

class QAction;

class GuideWidget : public QWidget
{
    Q_OBJECT
public:
    explicit GuideWidget(QWidget *parent = nullptr, bool vertical = false);

    void resizeToParent();
    static int halfThickness();

protected:
    void mouseMoveEvent(QMouseEvent *event) override;
    void paintEvent(QPaintEvent *event) override;

private:
    bool m_vertical;
    static QAction *m_deleteAction;
};

#endif // GUIDEWIDGET_H