/**************************************************************************** ** ** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the Qt Mobility Components. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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 Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qgeotiledmaprectangleobjectinfo_p.h" #include #include "qgeotiledmapdata.h" #include "qgeotiledmapdata_p.h" #include "qgeoboundingbox.h" #include "qgeomaprectangleobject.h" QTM_BEGIN_NAMESPACE QGeoTiledMapRectangleObjectInfo::QGeoTiledMapRectangleObjectInfo(QGeoTiledMapData *mapData, QGeoMapObject *mapObject) : QGeoTiledMapObjectInfo(mapData, mapObject) { rectangle = static_cast(mapObject); connect(rectangle, SIGNAL(topLeftChanged(QGeoCoordinate)), this, SLOT(topLeftChanged(QGeoCoordinate))); connect(rectangle, SIGNAL(bottomRightChanged(QGeoCoordinate)), this, SLOT(bottomRightChanged(QGeoCoordinate))); connect(rectangle, SIGNAL(penChanged(QPen)), this, SLOT(penChanged(QPen))); connect(rectangle, SIGNAL(brushChanged(QBrush)), this, SLOT(brushChanged(QBrush))); polygonItem = new QGraphicsPolygonItem(); graphicsItem = polygonItem; topLeftChanged(rectangle->topLeft()); bottomRightChanged(rectangle->bottomRight()); penChanged(rectangle->pen()); brushChanged(rectangle->brush()); } QGeoTiledMapRectangleObjectInfo::~QGeoTiledMapRectangleObjectInfo() {} void QGeoTiledMapRectangleObjectInfo::topLeftChanged(const QGeoCoordinate &/*topLeft*/) { regenPolygon(); updateItem(); } void QGeoTiledMapRectangleObjectInfo::bottomRightChanged(const QGeoCoordinate &/*bottomRight*/) { regenPolygon(); updateItem(); } void QGeoTiledMapRectangleObjectInfo::penChanged(const QPen &/*pen*/) { polygonItem->setPen(rectangle->pen()); updateItem(); } void QGeoTiledMapRectangleObjectInfo::brushChanged(const QBrush &/*brush*/) { polygonItem->setBrush(rectangle->brush()); updateItem(); } void QGeoTiledMapRectangleObjectInfo::regenPolygon() { QPolygonF poly; if (!rectangle->bounds().isValid()) return; const QGeoCoordinate tl = rectangle->bounds().topLeft(); if (!tl.isValid()) return; const QGeoCoordinate br = rectangle->bounds().bottomRight(); if (!br.isValid()) return; double left = tl.longitude() * 3600.0; double right = br.longitude() * 3600.0; double top = tl.latitude() * 3600.0; double bottom = br.latitude() * 3600.0; if (left > right) right += 360.0 * 3600.0; poly << QPointF(left, top); poly << QPointF(right, top); poly << QPointF(right, bottom); poly << QPointF(left, bottom); polygonItem->setPolygon(poly); } #include "moc_qgeotiledmaprectangleobjectinfo_p.cpp" QTM_END_NAMESPACE