108 lines
2.8 KiB
C++
108 lines
2.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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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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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "abstractviewitem.h"
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AbstractViewItem::AbstractViewItem(QGraphicsWidget *parent)
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: GvbWidget(parent),
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m_index(),
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m_itemView(0),
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m_prototype(0)
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{
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}
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/*virtual*/
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AbstractViewItem::~AbstractViewItem()
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{
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}
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QModelIndex AbstractViewItem::modelIndex() const
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{
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return m_index;
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}
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AbstractViewItem *AbstractViewItem::prototype() const
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{
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return m_prototype;
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}
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AbstractItemView *AbstractViewItem::itemView() const
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{
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return m_itemView;
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}
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void AbstractViewItem::setItemView(AbstractItemView *itemView)
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{
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m_itemView = itemView;
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}
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void AbstractViewItem::setModelIndex(const QModelIndex &index)
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{
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if (m_index != index) {
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m_index = index;
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updateItemContents();
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}
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}
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/*virtual*/
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QSizeF AbstractViewItem::effectiveSizeHint(Qt::SizeHint which, const QSizeF &constraint) const
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{
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return GvbWidget::effectiveSizeHint(which, constraint);
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}
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/*virtual*/
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bool AbstractViewItem::event(QEvent *e)
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{
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return QGraphicsWidget::event(e);
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}
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/*virtual*/
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void AbstractViewItem::updateItemContents()
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{
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; // No impl yet
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}
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/*virtual*/
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void AbstractViewItem::themeChange()
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{
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; // No impl yet
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}
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/*virtual*/
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void AbstractViewItem::setSubtreeCacheEnabled(bool enabled)
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{
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Q_UNUSED(enabled)
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; // No impl
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}
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