QtGStreamer 1.2.0
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videoitem.cpp
1/*
2 Copyright (C) 2012 Collabora Ltd. <info@collabora.com>
3 @author George Kiagiadakis <george.kiagiadakis@collabora.com>
4
5 This library is free software; you can redistribute it and/or modify
6 it under the terms of the GNU Lesser General Public License as published
7 by the Free Software Foundation; either version 2.1 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
17*/
18#include "videoitem.h"
19#include "../../QGst/Ui/graphicsvideowidget.h"
20
21VideoItem::VideoItem(QDeclarativeItem *parent)
22 : QDeclarativeItem(parent)
23{
24 m_widget = new QGst::Ui::GraphicsVideoWidget(this);
25}
26
27VideoItem::~VideoItem()
28{
29}
30
31QGst::Ui::GraphicsVideoSurface *VideoItem::surface() const
32{
33 return m_widget->surface();
34}
35
36void VideoItem::setSurface(QGst::Ui::GraphicsVideoSurface *surface)
37{
38 m_widget->setSurface(surface);
39}
40
41void VideoItem::geometryChanged(const QRectF& newGeometry, const QRectF& oldGeometry)
42{
43 m_widget->setGeometry(newGeometry);
44 QDeclarativeItem::geometryChanged(newGeometry, oldGeometry);
45}
Helper class for painting video on a QGraphicsView.
A QGraphicsWidget for displaying video on a QGraphicsScene.