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Add gmf feature style directive #955

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Apr 4, 2016
Merged

Add gmf feature style directive #955

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111 changes: 111 additions & 0 deletions contribs/gmf/examples/featurestyle.html
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<!DOCTYPE html>
<html ng-app='app'>
<head>
<title>Feature Style Example</title>
<meta charset="utf-8">
<meta name="viewport"
content="initial-scale=1.0, user-scalable=no, width=device-width">
<meta name="mobile-web-app-capable" content="yes">
<link rel="stylesheet" href="../../../node_modules/openlayers/css/ol.css" type="text/css">
<link rel="stylesheet" href="../../../node_modules/bootstrap/dist/css/bootstrap.css" type="text/css">

<style>
gmf-map > div {
width: 600px;
height: 400px;
}
gmf-featurestyle {
display: block;
margin: 20px;
width: 260px;
}
gmf-featurestyle .form-horizontal .control-label {
text-align: left;
}
.gmf-featurestyle-name {
font-weight: bold;
font-size: 16pt;
}
.gmf-featurestyle-name:not(:focus) {
border: none;
box-shadow: none;
-webkit-box-shadow: none;
padding: 0;
}
gmf-featurestyle input[type=range] {
padding: 6px 12px;
}
.palette {
border-collapse: separate;
border-spacing: 0px;
}
.palette tr {
cursor: default;
}
.palette td {
position: relative;
padding: 0px;
text-align: center;
vertical-align: middle;
font-size: 1px;
cursor: pointer;
}
.palette td > div {
position: relative;
height: 12px;
width: 12px;
border: 1px solid #fff;
box-sizing: content-box;
}
.palette td:hover > div::after {
display: block;
content: '';
background: inherit;
position: absolute;
width: 28px;
height: 28px;
top: -10px;
left: -10px;
border: 2px solid #fff;
-webkit-box-shadow: rgba(0,0,0,0.3) 0 1px 3px 0;
-webkit-box-shadow: rgba(0,0,0,0.3) 0 1px 3px 0;
box-shadow: rgba(0,0,0,0.3) 0 1px 3px 0;
z-index: 11;
}
.palette td.selected > div::after {
border: 2px solid #444;
margin: 0;
content: '';
display: block;
width: 14px;
height: 14px;
position: absolute;
left: -3px;
top: -3px;
box-sizing: content-box;
z-index: 10;
}
</style>
</head>
<body ng-controller="MainController as ctrl">
<gmf-map gmf-map-map="ctrl.map"></gmf-map>
<gmf-featurestyle
gmf-featurestyle-feature="ctrl.selectedFeature">
</gmf-featurestyle>

<p id="desc">
This example shows how to use the <code>gmf-featurestyle</code>
directive to style a vector feature. Click on a feature to show the
directive.
</p>
<script src="../../../node_modules/jquery/dist/jquery.js"></script>
<script src="../../../node_modules/angular/angular.js"></script>
<script src="../../../node_modules/angular-animate/angular-animate.js"></script>
<script src="../../../node_modules/angular-touch/angular-touch.js"></script>
<script src="../../../node_modules/bootstrap/dist/js/bootstrap.js"></script>
<script src="../../../node_modules/angular-gettext/dist/angular-gettext.js"></script>
<script src="/@?main=featurestyle.js"></script>
<script src="default.js"></script>
<script src="../../../utils/watchwatchers.js"></script>
</body>
</html>
221 changes: 221 additions & 0 deletions contribs/gmf/examples/featurestyle.js
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goog.provide('gmf-featurestyle');

goog.require('gmf.featurestyleDirective');
goog.require('gmf.mapDirective');
goog.require('ol.Feature');
goog.require('ol.Map');
goog.require('ol.View');
goog.require('ol.format.GeoJSON');
goog.require('ol.geom.Circle');
goog.require('ol.geom.Polygon');
goog.require('ol.layer.Tile');
goog.require('ol.source.OSM');


/** @const **/
var app = {};


/** @type {!angular.Module} **/
app.module = angular.module('app', ['gmf']);

app.module.constant('ngeoMeasureDecimals', 2);


/**
* @constructor
* @param {!angular.Scope} $scope Angular scope.
* @param {ngeo.FeatureHelper} ngeoFeatureHelper Gmf feature helper service.
*/
app.MainController = function($scope, ngeoFeatureHelper) {

/**
* @type {!angular.Scope}
* @private
*/
this.scope_ = $scope;

// create features
var features = new ol.format.GeoJSON().readFeatures({
'type': 'FeatureCollection',
'features': [{
'type': 'Feature',
'geometry': {
'type': 'Point',
'coordinates': [-8458215, 6672646]
},
'properties': {
'color': '#009D57',
'name': 'Point 1',
'size': '6'
}
}, {
'type': 'Feature',
'geometry': {
'type': 'Point',
'coordinates': [-8007848, 6209744]
},
'properties': {
'angle': '0',
'color': '#000000',
'isText': true,
'name': 'Text 1',
'size': '16'
}
}, {
'type': 'Feature',
'geometry': {
'type': 'LineString',
'coordinates': [
[-8321240, 6523441],
[-8103547, 6726458],
[-8091318, 6408480],
[-7973910, 6631065]
]
},
'properties': {
'color': '#0BA9CC',
'name': 'LineString 1',
'stroke': '4'
}
}, {
'type': 'Feature',
'geometry': {
'type': 'Polygon',
'coordinates': [
[
[-8512027, 6359560],
[-8531595, 6080718],
[-8267428, 6031798],
[-8238077, 6247045],
[-8512027, 6359560]
]
]
},
'properties': {
'color': '#4186F0',
'name': 'Polygon 1',
'opacity': '0.5',
'showMeasure': true,
'stroke': '1'
}
}, {
'type': 'Feature',
'geometry': {
'type': 'Polygon',
'coordinates': [
[
[-7952508, 6096617],
[-8051570, 5959642],
[-7848554, 5926621],
[-7754383, 6025683],
[-7952508, 6096617]
]
]
},
'properties': {
'color': '#CCCCCC',
'name': 'Polygon 2',
'opacity': '1',
'stroke': '3'
}
}, {
'type': 'Feature',
'geometry': {
'type': 'Polygon',
'coordinates': [
[
[-7874848, 6496535],
[-7874848, 6384020],
[-7730535, 6384020],
[-7730535, 6496535],
[-7874848, 6496535]
]
]
},
'properties': {
'color': '#000000',
'isRectangle': true,
'name': 'Rectangle 1',
'opacity': '0.5',
'stroke': '2'
}
}]
});

features.push(new ol.Feature({
geometry: ol.geom.Polygon.fromCircle(
new ol.geom.Circle([-7691093, 6166327], 35000), 64),
color: '#000000',
isCircle: true,
name: 'Circle 1',
opacity: '0.5',
stroke: '2'
}));

var view = new ol.View({
center: [-8174482, 6288627],
zoom: 6
});

ngeoFeatureHelper.setProjection(view.getProjection());

// set style
features.forEach(function(feature) {
ngeoFeatureHelper.setStyle(feature);
}, this);

/**
* @type {ol.Map}
* @export
*/
this.map = new ol.Map({
layers: [
new ol.layer.Tile({
source: new ol.source.OSM()
}),
new ol.layer.Vector({
source: new ol.source.Vector({
wrapX: false,
features: features
})
})
],
view: view
});

/**
* @type {?ol.Feature}
* @export
*/
this.selectedFeature = null;

this.map.on('singleclick', this.handleMapSingleClick_, this);
};


/**
* @param {ol.MapBrowserEvent} evt MapBrowser event
* @private
*/
app.MainController.prototype.handleMapSingleClick_ = function(evt) {
var pixel = evt.pixel;

var feature = this.map.forEachFeatureAtPixel(pixel, function(feature) {
return feature;
});

if (feature) {
if (this.selectedFeature !== feature) {
this.selectedFeature = feature;
}
} else {
this.selectedFeature = null;
}

this.scope_.$apply();

};


app.module.controller('MainController', app.MainController);