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| 2 | ** |
| 3 | ** Copyright (C) 2016 The Qt Company Ltd. |
| 4 | ** Contact: https://www.qt.io/licensing/ |
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| 17 | ** GNU General Public License Usage |
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| 19 | ** General Public License version 3 or (at your option) any later version |
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| 28 | ****************************************************************************/ |
| 29 | |
| 30 | #include "view.h" |
| 31 | #include <QtWidgets/QGraphicsWidget> |
| 32 | #include <QtGui/QResizeEvent> |
| 33 | #include <QtCore/QDebug> |
| 34 | |
| 35 | View::View(QGraphicsScene *scene, QGraphicsWidget *form , QWidget *parent) |
| 36 | : QGraphicsView(scene, parent), |
| 37 | m_form(form) |
| 38 | { |
| 39 | setDragMode(QGraphicsView::NoDrag); |
| 40 | setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); |
| 41 | setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); |
| 42 | } |
| 43 | |
| 44 | void View::resizeEvent(QResizeEvent *event) |
| 45 | { |
| 46 | if (scene()) |
| 47 | scene()->setSceneRect(QRect(QPoint(0, 0), event->size())); |
| 48 | if (m_form) |
| 49 | m_form->resize(size: QSizeF(event->size())); |
| 50 | QGraphicsView::resizeEvent(event); |
| 51 | } |
| 52 | |
| 53 | void View::mouseMoveEvent(QMouseEvent *event) |
| 54 | { |
| 55 | //BugFix somehow view always eats the mouse move event; |
| 56 | QGraphicsView::mouseMoveEvent(event); |
| 57 | event->setAccepted(false); |
| 58 | } |
| 59 | |
| 60 | void View::mouseReleaseEvent(QMouseEvent *event) |
| 61 | { |
| 62 | QGraphicsView::mouseReleaseEvent(event); |
| 63 | //BugFix somehow view always eats the mouse release event; |
| 64 | event->setAccepted(false); |
| 65 | } |
| 66 |