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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVERECTANGLEMAPITEM_H_
#define QDECLARATIVERECTANGLEMAPITEM_H_
#include "qdeclarativegeomapitembase_p.h"
#include "qgeomapitemgeometry_p.h"
#include "qdeclarativepolylinemapitem_p.h"
#include <QSGGeometryNode>
#include <QSGFlatColorMaterial>
QT_BEGIN_NAMESPACE
class QGeoMapRectangleGeometry : public QGeoMapItemGeometry
{
Q_OBJECT
public:
explicit QGeoMapRectangleGeometry(QObject *parent = 0);
void updatePoints(const QGeoMap &map,
const QGeoCoordinate &topLeft,
const QGeoCoordinate &bottomRight);
};
class MapRectangleNode;
class QDeclarativeRectangleMapItem: public QDeclarativeGeoMapItemBase
{
Q_OBJECT
Q_PROPERTY(QDeclarativeCoordinate* topLeft READ topLeft WRITE setTopLeft NOTIFY topLeftChanged)
Q_PROPERTY(QDeclarativeCoordinate* bottomRight READ bottomRight WRITE setBottomRight NOTIFY bottomRightChanged)
Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
Q_PROPERTY(QDeclarativeMapLineProperties *border READ border)
public:
explicit QDeclarativeRectangleMapItem(QQuickItem *parent = 0);
~QDeclarativeRectangleMapItem();
virtual void setMap(QDeclarativeGeoMap* quickMap, QGeoMap *map);
//from QuickItem
virtual QSGNode *updateMapItemPaintNode(QSGNode *, UpdatePaintNodeData *);
QDeclarativeCoordinate* topLeft();
void setTopLeft(QDeclarativeCoordinate *center);
QDeclarativeCoordinate* bottomRight();
void setBottomRight(QDeclarativeCoordinate *center);
QColor color() const;
void setColor(const QColor &color);
QDeclarativeMapLineProperties *border();
void dragEnded();
bool contains(const QPointF &point);
Q_SIGNALS:
void topLeftChanged(const QDeclarativeCoordinate *topLeft);
void bottomRightChanged(const QDeclarativeCoordinate *bottomRight);
void colorChanged(const QColor &color);
protected Q_SLOTS:
virtual void updateMapItem();
void updateMapItemAssumeDirty();
void afterViewportChanged(const QGeoMapViewportChangeEvent &event);
private:
QDeclarativeCoordinate* topLeft_;
QDeclarativeCoordinate* bottomRight_;
QDeclarativeCoordinate internalTopLeft_;
QDeclarativeCoordinate internalBottomRight_;
QDeclarativeMapLineProperties border_;
QColor color_;
bool dirtyMaterial_;
QGeoMapRectangleGeometry geometry_;
QGeoMapPolylineGeometry borderGeometry_;
};
//////////////////////////////////////////////////////////////////////
QT_END_NAMESPACE
QML_DECLARE_TYPE(QT_PREPEND_NAMESPACE(QDeclarativeRectangleMapItem));
#endif /* QDECLARATIVERECTANGLEMAPITEM_H_ */
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