cdc221ae00
- Constructor order. - Unused variables. - size_t -> int conversions. Change-Id: Ic5b016f41d01a4d8153ae0900b607bf946523c1d Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
108 lines
3.3 KiB
C++
108 lines
3.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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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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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt 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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "customitem.h"
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#include <QPainter>
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#include <QStyle>
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#include <QStyleOption>
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QList<CustomGroup*> CustomScene::selectedCustomGroups() const
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{
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QList<QGraphicsItem*> all = selectedItems();
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QList<CustomGroup*> groups;
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foreach (QGraphicsItem *item, all) {
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CustomGroup* group = dynamic_cast<CustomGroup*>(item);
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if (group)
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groups.append(group);
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}
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return groups;
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}
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QList<CustomItem*> CustomScene::selectedCustomItems() const
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{
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QList<QGraphicsItem*> all = selectedItems();
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QList<CustomItem*> items;
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foreach (QGraphicsItem *item, all) {
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CustomItem* citem = dynamic_cast<CustomItem*>(item);
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if (citem)
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items.append(citem);
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}
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return items;
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}
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CustomGroup::CustomGroup() :
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QGraphicsItemGroup()
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{
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setFlag(QGraphicsItem::ItemIsMovable);
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setFlag(QGraphicsItem::ItemIsSelectable);
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}
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void CustomGroup::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *)
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{
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if (option->state & QStyle::State_Selected)
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painter->setOpacity(1.);
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else
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painter->setOpacity(0.2);
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painter->setPen(QPen(QColor(100, 100, 100), 2, Qt::DashLine));
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painter->drawRect(boundingRect().adjusted(-2, -2, 2, 2));
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}
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QRectF CustomGroup::boundingRect() const
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{
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return QGraphicsItemGroup::boundingRect().adjusted(-4, -4, 4 ,4);
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}
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CustomItem::CustomItem(qreal x, qreal y, qreal width, qreal height, const QBrush &brush) :
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QGraphicsRectItem(x, y, width, height)
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{
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setFlag(QGraphicsItem::ItemIsMovable);
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setFlag(QGraphicsItem::ItemIsSelectable);
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setBrush(brush);
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setPen(Qt::NoPen);
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setTransformOriginPoint(boundingRect().center());
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}
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