/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Charts module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:GPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3 or (at your option) any later version ** approved by the KDE Free Qt Foundation. The licenses are as published by ** the Free Software Foundation and appearing in the file LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "view.h" #include #include #include View::View(QGraphicsScene *scene, QGraphicsWidget *form , QWidget *parent) : QGraphicsView(scene, parent), m_form(form) { setDragMode(QGraphicsView::NoDrag); setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); } void View::resizeEvent(QResizeEvent *event) { if (scene()) scene()->setSceneRect(QRect(QPoint(0, 0), event->size())); if (m_form) m_form->resize(QSizeF(event->size())); QGraphicsView::resizeEvent(event); } void View::mouseMoveEvent(QMouseEvent *event) { //BugFix somehow view always eats the mouse move event; QGraphicsView::mouseMoveEvent(event); event->setAccepted(false); } void View::mouseReleaseEvent(QMouseEvent *event) { QGraphicsView::mouseReleaseEvent(event); //BugFix somehow view always eats the mouse release event; event->setAccepted(false); }