/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd ** All rights reserved. ** For any questions to The Qt Company, please use contact form at http://qt.io ** ** This file is part of the Qt Charts module. ** ** Licensees holding valid commercial license for Qt may use this file in ** accordance with the Qt License Agreement provided with the Software ** or, alternatively, in accordance with the terms contained in a written ** agreement between you and The Qt Company. ** ** If you have questions regarding the use of this file, please use ** contact form at http://qt.io ** ****************************************************************************/ #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); }