96 lines
2.7 KiB
JavaScript
96 lines
2.7 KiB
JavaScript
// vim: et:ts=4:sw=4:sts=4:ft=js
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Ox.MapRectangleMarker = function(options, self) {
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var options = Ox.extend({
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map: null,
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place: null,
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position: ''
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}, options),
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that = this;
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Ox.forEach(options, function(val, key) {
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that[key] = val;
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});
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that.markerImage = new google.maps.MarkerImage
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that.marker = new google.maps.Marker({
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cursor: that.position + '-resize',
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draggable: true,
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icon: new google.maps.MarkerImage(
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Ox.UI.PATH + 'png/ox.map/markerResize.png',
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new google.maps.Size(16, 16),
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new google.maps.Point(0, 0),
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new google.maps.Point(8, 8)
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),
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position: that.place.points[that.position],
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raiseOnDrag: false
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});
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function dragstart(e) {
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that.drag = {
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lat: e.latLng.lat(),
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lng: e.latLng.lng()
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};
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}
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function drag(e) {
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// fixme: implement shift+drag (center stays the same)
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Ox.print(e.pixel.x, e.pixel.y)
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var lat = Ox.limit(e.latLng.lat(), Ox.MIN_LATITUDE, Ox.MAX_LATITUDE),
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lng = e.latLng.lng();
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that.drag = {
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lat: lat,
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lng: lng
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};
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if (that.position.indexOf('s') > -1) {
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that.place.south = lat;
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}
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if (that.position.indexOf('n') > -1) {
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that.place.north = lat;
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}
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if (that.position.indexOf('w') > -1) {
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that.place.west = lng;
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}
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if (that.position.indexOf('e') > -1) {
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that.place.east = lng;
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}
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Ox.print('west', that.place.west, 'east', that.place.east);
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Ox.print('south', that.place.south, 'north', that.place.north);
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that.place.update();
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that.place.marker.update();
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that.place.rectangle.update();
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}
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function dragend(e) {
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var south;
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if (that.place.south > that.place.north) {
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south = that.place.south;
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that.place.south = that.place.north;
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that.place.north = south;
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that.place.update();
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that.place.marker.update();
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that.place.rectangle.update();
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}
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}
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that.add = function() {
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that.marker.setMap(that.map.map);
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google.maps.event.addListener(that.marker, 'dragstart', dragstart);
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google.maps.event.addListener(that.marker, 'drag', drag);
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google.maps.event.addListener(that.marker, 'dragend', dragend);
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};
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that.remove = function() {
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that.marker.setMap(null);
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google.maps.event.clearListeners(that.marker);
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};
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that.update = function() {
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that.marker.setOptions({
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position: that.place.points[that.position]
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});
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};
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return that;
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};
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