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| ** This file is part of the examples of the Qt Toolkit. |
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| |
| import QtQuick 2.0 |
| import QtQuick.Window 2.0 |
| import QtLocation 5.12 |
| import QtPositioning 5.12 |
| import QtQuick.Shapes 1.1 |
| |
| Window { |
| width: 512 |
| height: 512 |
| visible: true |
| |
| Plugin { |
| id: mapPlugin |
| name: "osm" |
| } |
| |
| Map { |
| id: map |
| visible: true |
| anchors.fill: parent |
| plugin: mapPlugin |
| center: QtPositioning.coordinate(59.91, 10.75) // Oslo |
| zoomLevel: 9.5 |
| |
| onMapReadyChanged: miv.model = osloListModel |
| |
| Text { |
| anchors.top: parent.top |
| anchors.topMargin: 20 |
| anchors.horizontalCenter: parent.horizontalCenter |
| text: "Long press to drop a marker" |
| color: "grey" |
| font.pixelSize: 24 |
| opacity: 0.8 |
| z: parent.z + 10 |
| } |
| |
| MouseArea { |
| anchors.fill: parent |
| onPressAndHold: { |
| var crd = map.toCoordinate(Qt.point(mouseX, mouseY)) |
| console.log(crd) |
| markerModel.clear() |
| markerModel.append({ "latitude": crd.latitude, "longitude": crd.longitude}) |
| } |
| } |
| |
| //! [MarkerView] |
| MapItemView { |
| id: mivMarker |
| |
| add: Transition { |
| NumberAnimation { |
| property: "slideIn" |
| from: 50 |
| to: 0 |
| duration: 500 |
| easing.type: Easing.OutBounce |
| easing.amplitude: 3.0 |
| } |
| } |
| |
| remove: Transition { |
| NumberAnimation { |
| property: "opacity" |
| to: 0.1 |
| duration: 50 |
| } |
| } |
| |
| model: ListModel { |
| id: markerModel |
| } |
| delegate: Component { |
| MapQuickItem { |
| coordinate: QtPositioning.coordinate(latitude, longitude) |
| anchorPoint: Qt.point(e1.width * 0.5, e1.height + slideIn) |
| property real slideIn : 0 |
| sourceItem: Shape { |
| id: e1 |
| vendorExtensionsEnabled: false |
| width: 32 |
| height: 32 |
| visible: true |
| |
| transform: Scale { |
| origin.y: e1.height * 0.5 |
| yScale: -1 |
| } |
| |
| ShapePath { |
| id: c_sp1 |
| strokeWidth: -1 |
| fillColor: Qt.rgba(1,0,1,1.0) |
| |
| property real half: e1.width * 0.5 |
| property real quarter: e1.width * 0.25 |
| property point center: Qt.point(e1.x + e1.width * 0.5 , e1.y + e1.height * 0.5) |
| |
| |
| property point top: Qt.point(center.x, center.y - half ) |
| property point bottomLeft: Qt.point(center.x - half, center.y + half ) |
| property point bottomRight: Qt.point(center.x + half, center.y + half ) |
| |
| startX: center.x; |
| startY: center.y + half |
| |
| PathLine { x: c_sp1.bottomLeft.x; y: c_sp1.bottomLeft.y } |
| PathLine { x: c_sp1.top.x; y: c_sp1.top.y } |
| PathLine { x: c_sp1.bottomRight.x; y: c_sp1.bottomRight.y } |
| PathLine { x: c_sp1.center.x; y: c_sp1.center.y + c_sp1.half } |
| } |
| } |
| } |
| } |
| } |
| //! [MarkerView] |
| |
| //! [OsloAdministrativeRegions] |
| MapItemView { |
| id: miv |
| model: OsloListModel { |
| id: osloListModel |
| } |
| add: Transition { |
| NumberAnimation { |
| property: "animationScale" |
| from: 0.2 |
| to: 1 |
| duration: 800 |
| easing.type: Easing.OutCubic |
| } |
| } |
| delegate: Component { |
| MapPolygon { |
| function fromMercator(l, centroid) { |
| var res = [] |
| for (var i = 0; i < l.length; i++) { |
| var vtx = l[i] |
| var offset = Qt.point((vtx.x - centroid.x) * animationScale, |
| (vtx.y - centroid.y) * animationScale) |
| var pt = Qt.point(centroid.x + offset.x, centroid.y + offset.y) |
| res.push( QtPositioning.mercatorToCoord(pt) ) |
| } |
| return res; |
| } |
| |
| path: fromMercator(osloListModel.geometries[name+"_"+adminLevel] |
| , osloListModel.centroids[name+"_"+adminLevel] ) |
| color: ((adminLevel > 4) ? "lightsteelblue" : 'firebrick') |
| property real animationScale : 1 |
| opacity: ((adminLevel < 9) ? 0.1 : 0.8) |
| visible: true |
| } |
| } |
| } |
| //! [OsloAdministrativeRegions] |
| } |
| } |