2011-04-27 10:05:43 +00:00
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/****************************************************************************
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**
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2016-01-15 12:36:27 +00:00
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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2011-04-27 10:05:43 +00:00
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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2016-01-15 12:36:27 +00:00
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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2012-09-19 12:28:29 +00:00
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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2015-01-28 08:44:43 +00:00
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** a written agreement between you and The Qt Company. For licensing terms
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2016-01-15 12:36:27 +00:00
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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2012-09-19 12:28:29 +00:00
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**
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2016-01-15 12:36:27 +00:00
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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2011-04-27 10:05:43 +00:00
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "imageitem.h"
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#include "gestures.h"
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#include <QPainter>
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#include <QEvent>
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ImageItem::ImageItem(const QImage &image)
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{
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setImage(image);
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}
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void ImageItem::setImage(const QImage &image)
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{
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image_ = image;
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pixmap_ = QPixmap::fromImage(image.scaled(400, 400, Qt::KeepAspectRatio));
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update();
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}
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QImage ImageItem::image() const
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{
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return image_;
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}
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QRectF ImageItem::boundingRect() const
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{
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const QSize size = pixmap_.size();
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return QRectF(0, 0, size.width(), size.height());
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}
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void ImageItem::paint(QPainter *painter, const QStyleOptionGraphicsItem*, QWidget*)
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{
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painter->drawPixmap(0, 0, pixmap_);
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}
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GestureImageItem::GestureImageItem(const QImage &image)
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: ImageItem(image)
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{
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grabGesture(Qt::PanGesture);
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grabGesture(ThreeFingerSlideGesture::Type);
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}
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bool GestureImageItem::event(QEvent *event)
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{
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if (event->type() == QEvent::Gesture) {
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qDebug("gestureimageitem: gesture triggered");
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return true;
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}
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return ImageItem::event(event);
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}
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#include "moc_imageitem.cpp"
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