From 1d76e399c5d9277895786c6edc2cec76f99d0531 Mon Sep 17 00:00:00 2001 From: Oswald Buddenhagen Date: Wed, 9 Nov 2011 20:42:00 +0100 Subject: repo is dead. everything merged to qtmultimedia. Change-Id: Id6de29b7c1e96aed16be8251195c744f68a2d46b Reviewed-by: Michael Goddard --- examples/videowidget/videowidget.cpp | 114 ----------------------------------- 1 file changed, 114 deletions(-) delete mode 100644 examples/videowidget/videowidget.cpp (limited to 'examples/videowidget/videowidget.cpp') diff --git a/examples/videowidget/videowidget.cpp b/examples/videowidget/videowidget.cpp deleted file mode 100644 index 3b4fdfb..0000000 --- a/examples/videowidget/videowidget.cpp +++ /dev/null @@ -1,114 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "videowidget.h" - -#include "videowidgetsurface.h" - -#include -#include - -//! [0] -VideoWidget::VideoWidget(QWidget *parent) - : QWidget(parent) - , surface(0) -{ - setAutoFillBackground(false); - setAttribute(Qt::WA_NoSystemBackground, true); - setAttribute(Qt::WA_PaintOnScreen, true); - - QPalette palette = this->palette(); - palette.setColor(QPalette::Background, Qt::black); - setPalette(palette); - - setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding); - - surface = new VideoWidgetSurface(this); -} -//! [0] - -//! [1] -VideoWidget::~VideoWidget() -{ - delete surface; -} -//! [1] - -//! [2] -QSize VideoWidget::sizeHint() const -{ - return surface->surfaceFormat().sizeHint(); -} -//! [2] - - -//! [3] -void VideoWidget::paintEvent(QPaintEvent *event) -{ - QPainter painter(this); - - if (surface->isActive()) { - const QRect videoRect = surface->videoRect(); - - if (!videoRect.contains(event->rect())) { - QRegion region = event->region(); - region.subtract(videoRect); - - QBrush brush = palette().background(); - - foreach (const QRect &rect, region.rects()) - painter.fillRect(rect, brush); - } - - surface->paint(&painter); - } else { - painter.fillRect(event->rect(), palette().background()); - } -} -//! [3] - -//! [4] -void VideoWidget::resizeEvent(QResizeEvent *event) -{ - QWidget::resizeEvent(event); - - surface->updateVideoRect(); -} -//! [4] -- cgit v1.2.3