<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>places_map.qml Example File | Qt Location 5.12.6</title>
<link rel="stylesheet" type="text/css" href="style/offline-simple.css" />
<script type="text/javascript">
document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css");
// loading style sheet breaks anchors that were jumped to before
// so force jumping to anchor again
setTimeout(function() {
var anchor = location.hash;
// need to jump to different anchor first (e.g. none)
location.hash = "#";
setTimeout(function() {
location.hash = anchor;
}, 0);
}, 0);
</script>
</head>
<body>
<div class="header" id="qtdocheader">
<div class="main">
<div class="main-rounded">
<div class="navigationbar">
<table><tr>
<td >Qt 5.12</td><td ><a href="qtlocation-index.html">Qt Location</a></td><td ><a href="qtlocation-places-map-example.html">Places Map (QML)</a></td><td >places_map.qml Example File</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right"><a href="qtlocation-index.html">Qt 5.12.6 Reference Documentation</a></td>
</tr></table>
</div>
</div>
<div class="content">
<div class="line">
<div class="content mainContent">
<div class="sidebar"><div class="sidebar-content" id="sidebar-content"></div></div>
<h1 class="title">places_map.qml Example File</h1>
<span class="subtitle">places_map/places_map.qml</span>
<!-- $$$places_map/places_map.qml-description -->
<div class="descr"> <a name="details"></a>
<pre class="qml">
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** 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.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0
import QtPositioning 5.5
import QtLocation 5.6
Rectangle {
anchors.fill: parent
Plugin {
id: myPlugin
name: "osm" // "mapboxgl", "esri", ...
//specify plugin parameters if necessary
//PluginParameter {...}
//PluginParameter {...}
//...
}
PositionSource {
id: positionSource
property variant lastSearchPosition: locationOslo
active: true
updateInterval: 120000 // 2 mins
onPositionChanged: {
var currentPosition = positionSource.position.coordinate
map.center = currentPosition
var distance = currentPosition.distanceTo(lastSearchPosition)
if (distance > 500) {
// 500m from last performed pizza search
lastSearchPosition = currentPosition
searchModel.searchArea = QtPositioning.circle(currentPosition)
searchModel.update()
}
}
}
property variant locationOslo: QtPositioning.coordinate( 59.93, 10.76)
PlaceSearchModel {
id: searchModel
plugin: myPlugin
searchTerm: "Pizza"
searchArea: QtPositioning.circle(locationOslo)
Component.onCompleted: update()
}
Map {
id: map
anchors.fill: parent
plugin: myPlugin;
center: locationOslo
zoomLevel: 13
MapItemView {
model: searchModel
delegate: MapQuickItem {
coordinate: place.location.coordinate
anchorPoint.x: image.width * 0.5
anchorPoint.y: image.height
sourceItem: Column {
Image { id: image; source: "marker.png" }
Text { text: title; font.bold: true }
}
}
}
}
Connections {
target: searchModel
onStatusChanged: {
if (searchModel.status == PlaceSearchModel.Error)
console.log(searchModel.errorString());
}
}
}
</pre>
</div>
<!-- @@@places_map/places_map.qml -->
</div>
</div>
</div>
</div>
</div>
<div class="footer">
<p>
<acronym title="Copyright">©</acronym> 2019 The Qt Company Ltd.
Documentation contributions included herein are the copyrights of
their respective owners.<br/> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br/> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property
of their respective owners. </p>
</div>
</body>
</html>
