/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3 as published by the Free Software ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "customitem.h" #include #include #include QList CustomScene::selectedCustomGroups() const { QList all = selectedItems(); QList groups; foreach (QGraphicsItem *item, all) { CustomGroup* group = qgraphicsitem_cast(item); if (group) groups.append(group); } return groups; } QList CustomScene::selectedCustomItems() const { QList all = selectedItems(); QList items; foreach (QGraphicsItem *item, all) { CustomItem* citem = qgraphicsitem_cast(item); if (citem) items.append(citem); } return items; } CustomGroup::CustomGroup() : QGraphicsItemGroup() { setFlag(QGraphicsItem::ItemIsMovable); setFlag(QGraphicsItem::ItemIsSelectable); } void CustomGroup::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *) { if (option->state & QStyle::State_Selected) painter->setOpacity(1.); else painter->setOpacity(0.2); painter->setPen(QPen(QColor(100, 100, 100), 2, Qt::DashLine)); painter->drawRect(boundingRect().adjusted(-2, -2, 2, 2)); } QRectF CustomGroup::boundingRect() const { return QGraphicsItemGroup::boundingRect().adjusted(-4, -4, 4 ,4); } CustomItem::CustomItem(qreal x, qreal y, qreal width, qreal height, const QBrush &brush) : QGraphicsRectItem(x, y, width, height) { setFlag(QGraphicsItem::ItemIsMovable); setFlag(QGraphicsItem::ItemIsSelectable); setBrush(brush); setPen(Qt::NoPen); setTransformOriginPoint(boundingRect().center()); }