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31 results

configurationTest.cpp

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    avatargraphicsview.h 1.78 KiB
    /**************************************************************************
    * Copyright (C) 2019-2019 by Savoir-faire Linux                           *
    * Author: Isa Nanic <isa.nanic@savoirfairelinux.com>                      *
    *                                                                         *
    * This program 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.                                     *
    *                                                                         *
    * This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.   *
    **************************************************************************/
    #pragma once
    
    #include <QGraphicsView>
    #include <QWheelEvent>
    #include <QDragMoveEvent>
    
    class AvatarGraphicsView : public QGraphicsView
    {
        Q_OBJECT
        AvatarGraphicsView(const AvatarGraphicsView& cpy);
    
    public:
        AvatarGraphicsView(QWidget* parent = nullptr);
        inline void setAvatarSize(int size) { circleSize_ = size; };
    
    private:
        void wheelEvent(QWheelEvent* event);
        void zoomImage(const QPoint& steps);
    
        void paintEvent(QPaintEvent* e);
    
        const qreal zoomIncrement_ = 1.03;
        int circleSize_ = 130;
    };