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dual.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr">
<!--
GeoBretagne dual viewer
$Rev: 77 $
$Date: 2012-07-23 12:29:19 +0200 (lun. 23 juil. 2012) $
$Author: fabrice.phung $
-->
<head>
<title>[GeoBretagne] Bretagne 1950'</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<meta name="apple-mobile-web-app-capable" content="yes">
<!-- libraries -->
<script type="text/javascript" src="lib/openlayers/OpenLayers.js"></script>
<script type="text/javascript" src="lib/proj4js/proj4js-compressed.js"></script>
<script type="text/javascript" src="lib/LoadingPanel.js"></script>
<!-- local -->
<link rel="stylesheet" href="style/ol.css" type="text/css" />
<script type="text/javascript">
/***********************************************************************************************
* configuration
*/
// libraries configuration
var Ol = OpenLayers;
Ol.DOTS_PER_INCH = 90.71428571428572;
Ol.Util.onImageLoadErrorColor = 'transparent';
Ol.ProxyHost = '/proxy/?url=';
Proj4js.defs["EPSG:900913"] = "+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +no_defs";
Proj4js.defs["EPSG:2154"] = "+proj=lcc +lat_1=49 +lat_2=44 +lat_0=46.5 +lon_0=3 +x_0=700000 +y_0=6600000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs";
Proj4js.defs["EPSG:4326"] = "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs";
// rough xml escape
if (!String.prototype.encodeHTML) {
String.prototype.encodeHTML = function () {
"use strict";
return this.replace(/&/g, '&')
.replace(/</g, '<')
.replace(/>/g, '>')
.replace(/"/g, '"');
};
}
// string reverse
String.prototype.reverse = function() {
"use strict";
var s = "";
for (var i=this.length-1;i>=0;i-=1) {
s += this.charAt(i);
}
return s;
};
// application hardcoded configuration
var hardConfig = {
// initial extent and zoom, may be overriden with &x=lon&y=lat&z=zoom
initialExtent: new Ol.Bounds(349675, 6789788, 350675, 6790788),
zinit: 16,
// must match the TMS grid&scale if any
maxExtent: new Ol.Bounds(-357823.2365, 6037008.6939, 2146865.3059, 8541697.2363),
maxResolution: 156543.0339,
// map center restricted in this extent
restrictedExtent: new Ol.Bounds(80000,6670000,425000,6950000),
// real extent of interest (polygon)
coveredExtent: [
[209999,6810404],[226203,6809486],[237516,6806429],[249135,6811015],[282767,6798785],[297748,6803066],
[302335,6797562],[308755,6800314],[310590,6806123],[320680,6813767],[329852,6814684],[333827,6835781],
[325266,6836698],[316093,6848622],[328323,6859629],[346057,6860546],[349114,6850151],[367459,6849234],
[371434,6833029],[375714,6831195],[385498,6839144],[403537,6833641],[402620,6804900],[399868,6801537],
[403232,6770045],[393142,6768210],[383664,6746197],[369293,6751089],[357064,6746502],[349726,6740999],
[322514,6737024],[320068,6723571],[300194,6716539],[283378,6716539],[282767,6724183],[258613,6722043],
[255555,6716845],[263810,6707367],[259836,6704615],[246994,6708590],[244243,6701863],[224980,6705226],
[224980,6716539],[229872,6721431],[245466,6713482],[238128,6722960],[232930,6731521],[235376,6738247],
[224369,6747114],[219171,6739164],[207859,6745279],[212139,6752617],[206941,6768210],[211222,6774020],
[217031,6772797],[217031,6777994],[201438,6783498],[195629,6801843],[200826,6809181],[209999,6810404]
],
// map projection
projMap: new Ol.Projection('EPSG:2154'),
// display projection
projDisplay: new Ol.Projection('EPSG:4326'),
// left compare layer
leftCompareLayer: new Ol.Layer.WMS(
"BD ORTHO Historique",
"http://tile.geobretagne.fr/gwc02/service/wms",
{ layers: 'satellite-ancien', format: 'image/jpeg', transparent: false },
{
attribution: "IGN BDORTHO Historique",
isBaseLayer: false,
tileSize: new Ol.Size(256,256),
visibility: true
}
),
// geocoder
openLSGeocodeUrl: function () {
"use strict";
var url = "";
switch (window.location.host) {
case "dev.geobretagne.fr":
url = "http://gpp3-wxs.ign.fr/x1uy9hv7ojndca8335mhgv38/geoportail/ols?";
break;
case "test.geobretagne.fr":
url = "http://gpp3-wxs.ign.fr/xsjb3kmbejbpxp04tysclyrc/geoportail/ols?";
break;
case "geobretagne.fr":
url = "http://gpp3-wxs.ign.fr/01gwgg3by2fpaxwxrfgvynqw/geoportail/ols?";
break;
default:
url = "http://gpp3-wxs.ign.fr/01gwgg3by2fpaxwxrfgvynqw/geoportail/ols?";
}
return url;
},
openLSMaxResponses: 1,
// right compare layer
rightCompareLayer: new Ol.Layer.WMS(
"BD ORTHO Historique",
"http://tile.geobretagne.fr/gwc02/service/wms",
{ layers: 'satellite', format: 'image/jpeg', transparent: false },
{
attribution: "partenaires GéoBretagne, IGN RGE, PlanetObserver",
isBaseLayer: false,
tileSize: new Ol.Size(256,256),
visibility: true
}
),
// left overlay layers array: shown on top of Left map
leftOverlay: [
new Ol.Layer.WMS(
"Toponymes",
"http://geobretagne.fr/imposm-google",
{
srs: "EPSG:2154",
layers:"places0,places1,places2,places3,places4,places5,places6,places7,places8,places9" +
",places10,places11,places12,places13,places14,places15,places16,places17,places18",
format:"image/png",
transparent: true
},
{
singleTile: true,
attribution: "OpenStreetMap CC-by-SA",
isBaseLayer: false,
visibility: true,
opacity: 0.8
}
)
],
// right overlay layers array: shown on top of Right map
rightOverlay: [
new Ol.Layer.WMS(
"Toponymes et routes",
"http://osm.geobretagne.fr/gwc01/service/wms",
{
srs: "EPSG:2154",
layers:"osm:roads",
format:"image/png",
transparent: true
},
{
singleTile: false,
attribution: "OpenStreetMap CC-by-SA",
isBaseLayer: false,
visibility: true,
opacity: 0.7
}
)
]
};
/**
* fin configuration application
***********************************************************************************************
*/
function init() {
"use strict";
var config = {};
var mapLeft, markGeolocLeft, mapOptions, navHistory, panel, mapRight, markGeolocRight;
var btLayerOverlayFn, btLayerOverlay;
var helpFrame, aboutFrame, permalinkFrame;
var helpLink, aboutLink, permalinkLink, permalinkLink2, permaqr,setPermalink;
/**
* Fetching parameters from url hash or querystring
*/
Ol.Util.applyDefaults(config, Ol.Util.getParameters("?"+window.location.hash.substr(1)));
Ol.Util.applyDefaults(config, Ol.Util.getParameters(window.location.href));
/**
* Map common parameters
*/
mapOptions={
projection: hardConfig.projMap,
displayProjection: hardConfig.projDisplay,
units: "m",
numZoomLevels: 21,
maxResolution: hardConfig.maxResolution,
maxExtent: hardConfig.maxExtent,
restrictedExtent: hardConfig.restrictedExtent,
controls: []
};
/**
* Left map
*/
mapLeft = new Ol.Map('mapLeft',mapOptions);
mapLeft.addLayer(new Ol.Layer("fake", {isBaseLayer: true, displayInLayerSwitcher: false}));
mapLeft.addControls([
new Ol.Control.Navigation({
mouseWheelOptions: {
cumulative: false,
interval: 100
}
}),
new Ol.Control.ScaleLine(),
new Ol.Control.LoadingPanel()
]);
// "previous extent" control
navHistory = new Ol.Control.NavigationHistory({
previousOptions: { title: "retour" }
});
mapLeft.addControl(navHistory);
// toolbar on the map
panel = new Ol.Control.Panel();
mapLeft.addControl(panel);
panel.addControls([
new Ol.Control.ZoomToMaxExtent({title: "vue initiale"}),
navHistory.previous,
new Ol.Control.ZoomIn({title: "zoom avant"}),
new Ol.Control.ZoomOut({title: "zoom arrière"})
]);
// keyboard navigation
var keyboardNav = new Ol.Control.KeyboardDefaults();
mapLeft.addControls([keyboardNav]);
// left map layers
mapLeft.addLayer(hardConfig.leftCompareLayer);
/**
* Right map
*/
mapRight = new Ol.Map('mapRight',mapOptions);
mapRight.addLayer(new Ol.Layer("fake", {isBaseLayer: true, displayInLayerSwitcher: false}));
mapRight.addControls([
new Ol.Control.Navigation({
mouseWheelOptions: {
cumulative: false,
interval: 100
}
}),
new Ol.Control.ScaleLine(),
new Ol.Control.LoadingPanel(),
new Ol.Control.OverviewMap({
maximized : false,
minRatio: 64,
maxRatio: 128,
autoPan : true,
layers: [new Ol.Layer.OSM()],
mapOptions : {
projection : new Ol.Projection("EPSG:900913"),
displayProjection : hardConfig.projMap,
units : "m",
resolutions: [100],
numZoomLevels : 1
}
})
]);
// right map layers
mapRight.addLayer(hardConfig.rightCompareLayer);
/**
* Overlay on both maps
*/
mapLeft.addLayers(hardConfig.leftOverlay);
mapRight.addLayers(hardConfig.rightOverlay);
markGeolocLeft = new Ol.Layer.Markers("geocodage left");
mapLeft.addLayers([markGeolocLeft]);
markGeolocRight = new Ol.Layer.Markers("geocodage right");
mapRight.addLayers([markGeolocRight]);
// button for overlay display toggle
btLayerOverlayFn = function() {
if (this.active) {
for (var i=0,l=hardConfig.leftOverlay.length;i<l;i+=1) {
hardConfig.leftOverlay[i].setVisibility(false);
}
for (var j=0;j<hardConfig.rightOverlay.length;j+=1) {
hardConfig.rightOverlay[j].setVisibility(false);
}
this.deactivate();
} else {
for (var k=0;k<hardConfig.leftOverlay.length;k+=1) {
hardConfig.leftOverlay[k].setVisibility(true);
}
for (var m=0;m<hardConfig.rightOverlay.length;m+=1) {
hardConfig.rightOverlay[m].setVisibility(true);
}
this.activate();
}
};
btLayerOverlay = new Ol.Control.Button({
displayClass: "btLayerOverlay",
autoActivate: false,
title: "voir/masquer la carte",
type: Ol.Control.TYPE_BUTTON,
trigger: btLayerOverlayFn
});
panel.addControls([btLayerOverlay]);
btLayerOverlay.activate();
/**
* info frames
*/
// frame handling
helpFrame = Ol.Util.getElement("helpFrame");
aboutFrame = Ol.Util.getElement("aboutFrame");
permalinkFrame = Ol.Util.getElement("permalinkFrame");
helpLink = Ol.Util.getElement("helpLink");
aboutLink = Ol.Util.getElement("aboutLink");
permalinkLink = Ol.Util.getElement("permalinkLink");
// frame buttons
function helpFrameAction() {
helpFrame.style.display = (helpFrame.style.display==="block")?"none":"block";
helpLink.className = (helpFrame.style.display==="block")?"selected":"";
aboutFrame.style.display = "none";
aboutLink.className = "";
permalinkFrame.style.display = "none";
permalinkLink.className = "";
return false;
}
function aboutFrameAction() {
helpFrame.style.display = "none";
helpLink.className = "";
aboutFrame.style.display = (aboutFrame.style.display==="block")?"none":"block";
aboutLink.className = (aboutFrame.style.display==="block")?"selected":"";
permalinkFrame.style.display = "none";
permalinkLink.className = "";
return false;
}
function permalinkFrameAction() {
helpFrame.style.display = "none";
helpLink.className = "";
aboutFrame.style.display = "none";
aboutLink.className = "";
permalinkFrame.style.display = (permalinkFrame.style.display==="block")?"none":"block";
permalinkLink.className = (permalinkFrame.style.display==="block")?"selected":"";
setPermalink();
return false;
}
Ol.Util.getElement("helpLink").onclick = helpFrameAction;
Ol.Util.getElement("helpClose").onclick = helpFrameAction;
Ol.Util.getElement("aboutLink").onclick = aboutFrameAction;
Ol.Util.getElement("aboutClose").onclick = aboutFrameAction;
Ol.Util.getElement("permalinkLink").onclick = permalinkFrameAction;
Ol.Util.getElement("permalinkClose").onclick = permalinkFrameAction;
/**
* geocodage form
*/
var addressInput = Ol.Util.getElement("addressInput");
addressInput.onfocus = function() {
addressInput.value = "";
// navkeys are annoying
keyboardNav.deactivate();
return false;
};
addressInput.onblur = function() {
// navkeys are back
keyboardNav.activate();
return false;
};
// geocodage via IGN
function openLs(text) {
try {
var q = text.trim();
var qa = q.split(",");
if (q!=="") {
var countryCode ="ALL";
var freeFormAddress ="";
if (qa.length>1) {
// address and municipality separated by a comma
var address = qa.slice(0,qa.length-1).join(" ").trim();
var municipality = qa[qa.length-1].trim();
countryCode="StreetAddress";
freeFormAddress = address + " " + municipality;
} else {
// municipality
countryCode="PositionOfInterest";
freeFormAddress = q;
}
Ol.Request.issue({
method: 'POST',
headers: { "Content-Type": "application/xml" },
url: hardConfig.openLSGeocodeUrl(),
data:[
'<?xml version="1.0" encoding="UTF-8"?>\n',
'<XLS xmlns:xls="http://www.opengis.net/xls" ',
'xmlns:gml="http://www.opengis.net/gml" ',
'xmlns="http://www.opengis.net/xls" ',
'xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ',
'version="1.2" ',
'xsi:schemaLocation="http://www.opengis.net/xls http://schemas.opengis.net/ols/1.2/olsAll.xsd">\n',
'<RequestHeader/>\n',
'<Request maximumResponses="',
hardConfig.openLSMaxResponses,
'" requestID="1" version="1.2" methodName="LocationUtilityService">\n',
'<GeocodeRequest returnFreeForm="false">\n',
'<Address countryCode="',
countryCode,
'">\n',
'<freeFormAddress>',
freeFormAddress,
'</freeFormAddress>\n',
'</Address>\n',
'</GeocodeRequest>\n',
'</Request>\n',
'</XLS>'].join(""),
failure: onOpenLSFailure,
success: onOpenLSSuccess
});
}
}
catch(err) {
console.log(err.message);
}
}
var onOpenLSSuccess = function (response) {
try {
var format = new Ol.Format.XML();
var doc = format.read(response.responseText);
var results = format.getElementsByTagNameNS(doc,"*","GeocodedAddress");
if (results.length>0) {
var position = format.getElementsByTagNameNS(results[0],"*","pos")[0];
var loc = (position.textContent) ? position.textContent.split(" ") : position.nodeTypedValue.split(" ");
var ptResult = new Ol.LonLat(loc[1], loc[0]).transform(new Ol.Projection("EPSG:4326"), new Ol.Projection("EPSG:2154"));
var matchType = results[0].getElementsByTagName("GeocodeMatchCode")[0].getAttribute("matchType");
switch (matchType) {
case "City": zoom = 15; break;
case "Street": zoom = 17; break;
case "Street enhanced": zoom = 18; break;
case "Street number": zoom = 18; break;
}
// map move and zoom
if (hardConfig.restrictedExtent.containsLonLat(ptResult)) {
mapLeft.setCenter(ptResult, zoom);
markGeolocLeft.addMarker(new Ol.Marker(ptResult));
markGeolocRight.addMarker(new Ol.Marker(ptResult));
}
else {
alert("La géolocalisation a échoué :\nlieu recherché hors carte");
}
}
else {
alert("La géolocalisation a échoué :\naucun résultat");
}
} catch(err) {
alert("la géolocalisation a échoué");
console.log(err);
}
};
var onOpenLSFailure = function (response) {
alert("la géolocalisation a échoué");
};
Ol.Util.getElement("addressForm").onsubmit = function() {
try {
markGeolocLeft.clearMarkers();
markGeolocRight.clearMarkers();
openLs(addressInput.value);
return false;
}
catch(err) {
console.log(err.message);
return false;
}
};
/**
* permalinks and helplink
*/
// reading map initial extent from permalink
if (!mapLeft.getCenter()) {
var center = hardConfig.initialExtent.getCenterLonLat();
var zoom = hardConfig.zinit;
Ol.Util.applyDefaults(config, {x:center.lon, y:center.lat, z:zoom});
mapLeft.setCenter(new Ol.LonLat(config.x, config.y), config.z);
mapRight.setCenter(new Ol.LonLat(config.x, config.y), config.z);
}
// keeping permalink synchronized with the map extent
permalinkLink = Ol.Util.getElement("permalinkLink");
permalinkLink2 = Ol.Util.getElement("permalinkLink2");
permaqr = Ol.Util.getElement("permaQR");
setPermalink = function() {
var c = mapLeft.getCenter();
var linkParams = {};
linkParams.x = encodeURIComponent(Math.round(c.lon));
linkParams.y = encodeURIComponent(Math.round(c.lat));
linkParams.z = encodeURIComponent(mapLeft.getZoom());
var url = Ol.Util.urlAppend(
window.location.href.split('?')[0],
Ol.Util.getParameterString(linkParams)
);
permalinkLink.href = url;
permalinkLink2.href = url;
// QR code update only if frame is displayed
if (permalinkFrame.style.display==="block") {
permaqr.src="http://chart.apis.google.com/chart?cht=qr&chs=140x140&chl=" + encodeURIComponent(url);
}
};
mapLeft.events.register("moveend", mapLeft, setPermalink);
setPermalink();
/**
* Display cursor on both maps
*/
// left map cursor display
var markerLeftLayer = new Ol.Layer.Markers( "markersLeft" );
mapLeft.addLayer(markerLeftLayer);
var markerLeft = new Ol.Marker(hardConfig.initialExtent.getCenterLonLat(),
new Ol.Icon('img/crosshair-f.png',new Ol.Size(48,48), new Ol.Pixel(-24,-24))
);
markerLeftLayer.addMarker(markerLeft);
// right map cursor display
var markersRightLayer = new Ol.Layer.Markers( "markersRight" );
mapRight.addLayer(markersRightLayer);
var markerRight = new Ol.Marker(hardConfig.initialExtent.getCenterLonLat(),
new Ol.Icon('img/crosshair-f.png',new Ol.Size(48,48), new Ol.Pixel(-24,-24))
);
markersRightLayer.addMarker(markerRight);
// gets left cursor position and places marker on right map
mapLeft.events.register("mousemove", mapLeft, function(e) {
var position = mapLeft.getLonLatFromPixel(e.xy);
markerLeft.display(true);
markerRight.display(true);
markerLeft.moveTo(mapLeft.getLayerPxFromLonLat(position));
markerRight.moveTo(mapRight.getLayerPxFromLonLat(position));
});
// gets right cursor position and places marker on left view
mapRight.events.register("mousemove", mapRight, function(e) {
var position = mapRight.getLonLatFromPixel(e.xy);
markerRight.display(true);
markerLeft.display(true);
markerLeft.moveTo(mapLeft.getLayerPxFromLonLat(position));
markerRight.moveTo(mapRight.getLayerPxFromLonLat(position));
});
/**
* Keep maps on the same extent
*/
var mapLeftCenter, mapRightCenter, mapLeftZoom, mapRightZoom;
var mapRightUpdating = false;
var syncRightMove = function() {
if(!mapRightUpdating){
mapLeftCenter = this.getCenter();
mapLeftZoom = this.getZoom();
mapRightUpdating = true;
mapRight.panTo(mapLeftCenter);
mapRight.zoomTo(mapLeftZoom);
mapRight.panTo(mapLeftCenter); // restrictedExtent needs that
mapRightUpdating = false;
}
};
var syncLeftMove = function() {
if(!mapRightUpdating){
mapRightCenter = this.getCenter();
mapRightZoom = this.getZoom();
mapRightUpdating = true;
mapLeft.panTo(mapRightCenter);
mapLeft.zoomTo(mapRightZoom);
mapLeft.panTo(mapRightCenter); // restrictedExtent needs that
mapRightUpdating = false;
}
};
mapLeft.events.register("moveend", mapLeft, syncRightMove);
mapRight.events.register("moveend", mapRight, syncLeftMove);
}
</script>
<style type="text/css">
html,body {
margin: 0;
padding: 0;
width: 100%;
height: 100%;
font-family: Verdana, sans-serif;
font-size: 1em;
color: #333333;
background-color: #ffffff;
}
/**
* layout
*/
#banner {
position: absolute;
top: 0;
left: 0;
width: 100%;
padding: 0;
font-size: small;
text-shadow: 0 -1px 1px #000000;
border-top: 1px solid #333333;
border-bottom: 1px solid #333333;
z-index: 3000;
color: #ffffff;
background-color: #3c3c3c;
background-image: -webkit-linear-gradient(#3c3c3c, #111111);
background-image: -moz-linear-gradient(#3c3c3c, #111111);
background-image: -ms-linear-gradient(#3c3c3c, #111111);
background-image: -o-linear-gradient(#3c3c3c, #111111);
background-image: linear-gradient(#3c3c3c, #111111);
}
#banner h1 {
text-align: left;
font-size: medium;
margin: 0;
padding: 0.4em;
white-space:nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
#banner a {
float: right;
padding: 0.4em;
font-weight: bold;
line-height: 2em;
text-decoration: none;
white-space:nowrap;
overflow: hidden;
text-overflow: ellipsis;
border-left: 1px solid #000000;
color: #ffffff;
background-color: #444444;
background-image: -webkit-linear-gradient(#FFFFFF, #444444 3%, #2d2d2d);
background-image: -moz-linear-gradient(#FFFFFF, #444444 3%, #2d2d2d);
background-image: -ms-linear-gradient(#FFFFFF, #444444 3%, #2d2d2d);
background-image: -o-linear-gradient(#FFFFFF, #444444 3%, #2d2d2d);
background-image: linear-gradient(#FFFFFF, #444444 3%, #2d2d2d);
}
#banner img {
height: 2em;
}
#banner a:hover,a.selected {
color: #ffffff !important;
background-color: #ffffff !important;
background-image: -webkit-linear-gradient(#FFFFFF, #444444 3%, #FFFFFF) !important;
background-image: -moz-linear-gradient(#FFFFFF, #444444 3%, #FFFFFF) !important;
background-image: -ms-linear-gradient(#FFFFFF, #444444 3%, #FFFFFF) !important;
background-image: -o-linear-gradient(#FFFFFF, #444444 3%, #FFFFFF) !important;
background-image: linear-gradient(#FFFFFF, #444444 3%, #FFFFFF) !important;
}
#banner form {
float: right;
margin: 0px;
padding: 0.5em 1em 0.5em 1em;
}
#banner form input {
color: #333333;
margin: 0px
height: 1.2em;
font-size: small;
}
#logo {
position: absolute;
top: 0;
left: 0;
height: 20px;
}
/* pages incluses */
.popupFrame {
display: none;
position: absolute;
top: 2em;
right: 0;
margin-left: 80px;
max-width: 50em;
padding: 1.5em 1em 1em 1em;
font-size: x-small;
color: #333333;
background-color: #fff9e5;
box-shadow: 0 0 4px #333333;
z-index: 1000;
}
.popupFrame h2 {
padding: 0px;
margin-bottom: 3px;
}
.popupFrame a.bt {
padding: 0.2em 1em 0.2em 1em;
font-weight: bold;
color: #ffffff;
background-color: #333333;
-webkit-border-radius: 4px;
-moz-border-radius: 4px;
border-radius: 4px;
-khtml-border-radius: 4px;
}
.popupFrame table {
border-collapse:collapse;
}
.popupFrame table td {
padding: 0.2em;
border-bottom: 1px dotted #999999;
}
.popupFrame p {
margin: 0em;
padding: 0.5em;
text-align: left;
text-align: justify;
}
.popupFrame p.pcenter {
text-align: center;
}
.popupFrame .ico {
width: 1.2em;
height: 1.2em;
border: 2px solid #333333;
-webkit-border-radius: 4px;
-moz-border-radius: 4px;
border-radius: 4px;
-khtml-border-radius: 4px;
}
/* disposition des cartes */
#mapLayout {
width: 100%;
border-collapse: collapse;
}
#mapLayout td {
width: 50%;
padding: 0;
text-align: left;
vertical-align: top;
}
.mapFrameInner {
position: absolute;
width: 50%;
height: 100%;
}
.mapFrameInner.left {
border-right: 1px solid #ffffff;
}
.mapFrameInner.right {
border-left: 1px solid #ffffff;
}
.olMap {
position: relative;
width: 100%;
height: 100%;
background-color: #ffffff;
}
/**
* maps
*/
.btLayerOverlayItemInactive {
background: url("img/label.png") !important;
}
.btLayerOverlayItemActive {
background: url("img/label_a.png") !important;
}
.olControlScaleLineTop,
.olControlScaleLineBottom {
color: #ffffcc;
border-color: #ffffcc !important;
}
.olControlOverviewMapElement {
background-color: #333333 !important;
border-top: 1px solid #333333;
border-left: 1px solid #333333;
border-top-left-radius: 4px;
-khtml-border-top-left-radius: 4px;
-khtml-border-top-left-radius: 4px;
-webkit-border-top-left-radius: 4px;
box-shadow: 0 0 4px #333333;
filter:progid:DXImageTransform.Microsoft.Shadow(color='#333333', Direction=180, Strength=3);
}
.olLayerGrid .olTileImage {
-webkit-transition: opacity 0.05s linear;
-moz-transition: opacity 0.05s linear;
-o-transition: opacity 0.05s linear;
transition: opacity 0.05s linear;
}
</style>
</head>
<body>
<div id="banner">
<a id="permalinkLink" href="#permalinkFrame" title="lien permanent sur la vue actuelle">
Permalien
</a>
<a id="aboutLink" href="#aboutFrame" title="à propos">A propos</a>
<a id="helpLink" href="#helpFrame" title="aide">Aide</a>
<form id="addressForm" method="get" target="#">
<input id="addressInput" type="text" value="ex: rue Martenot, Rennes" title="ex: rue Martenot, Rennes" value="10 rue maurice fabre, rennes" />
<input type="submit" value="trouver" />
</form>
<h1 id="title">Bretagne, de 1950 à nos jours</h1>
</div>
<!-- about -->
<div id="aboutFrame" class="popupFrame">
<div id="about">
<h2>La Bretagne de 1950 à nos jours</h2>
<p>
En 2012, <a href="http://geobretagne.fr/">GéoBretagne</a> fait procéder au géoréférencement
des photographies aériennes
issues de la première couverture systématique du territoire achevée en 1952 par l'IGN.
Toute la Bretagne sera couverte : le Morbihan (1952), l'Ille-et-Vilaine (1949). Finistère et Côtes d'Armor
seront publiés dans l'année.
Ces données précises et exhaustives offrent aux professionnels et au public une
vision du territoire à soixante années d'écart.
</p>
<p>
Les <a href="http://geobretagne.fr/geonetwork/srv/fr/metadata.show?id=3064">données BD ORTHO® Historique en Bretagne</a>
issues du
<a href="http://geobretagne.fr/geonetwork/srv/fr/metadata.show?uuid=0fe4d556-9795-4907-9397-864d1fcfec13">service WMS GéoBretagne</a>
peuvent être utilisées sur tout site web internet
avec la mention apparente <em>IGN BD ORTHO Historique 2011</em>.
</p>
<ul>
<li>
photographies historiques: source BD ORTHO® Historique, IGN 2011
(<a href="http://geobretagne.fr/geonetwork/srv/fr/metadata.show?id=3064" target="_blank">métadonnée</a>)
</li>
<li>
orthophotographie composite de GéoBretagne: source partenaires GéoBretagne et e-Megalis 2011, IGN RGE, PlanetObserver
(<a href="http://geobretagne.fr/geonetwork/srv/fr/metadata.show?id=2732" target="_blank">métadonnée</a>)
</li>
<li>
toponymes, routes: OpenStreetMap CC-by-SA
(<a href="http://geobretagne.fr/geonetwork/srv/fr/metadata.show?id=2802" target="_blank">métadonnée</a>)
</li>
<li>
géolocalisation: <a href="http://api.ign.fr/geoportail/api/doc/fr/developpeur/search.html">IGN Géoportail API</a>
</li>
<li>réalisation : <a href="http://geobretagne.fr/">GéoBretagne</a>, Préfecture de la région Bretagne</li>
<li>code source : http://github.com/geobretagne/sviewer/</li>
</ul>
<p class="pcenter">
<a id="aboutClose" class="bt" href="#">fermer</a>
</p>
</div>
</div>
<!-- help -->
<div id="helpFrame" class="popupFrame">
<h2>Comment utiliser cette carte</h2>
<table>
<tbody>
<tr>
<td><img class="ico" src="img/home.png" title="bouton étendue globale" /></td>
<td>
Positionne la carte sur l'étendue globale.
</td>
</tr>
<tr>
<td><img class="ico" src="img/back.png" title="bouton annuler dernier déplacement" /></td>
<td>
Annule le dernier déplacement de carte.
</td>
</tr>
<tr>
<td><img class="ico" src="img/plus.png" title="bouton zoom avant" /></td>
<td>
Effectue un zoom avant.
Alternative: touche [+] du clavier, double-clic
</td>
</tr>
<tr>
<td><img class="ico" src="img/minus.png" title="bouton zoom arrière" /></td>
<td>
Effectue un zoom arrière.
Alternative: touche [-] du clavier.
</td>
</tr>
<tr>
<td><img class="ico" src="img/label.png" title="bouton labels" /></td>
<td>
Affiche/masque les routes et toponymes.
</td>
</tr>
<tr>
<td><strong>écrans tactiles</strong></td>
<td>Glisser sur l'écran pour se déplacer sur la carte.
Pincer l'écran pour effectuer un zoom avant/arrière.
</td>
</tr>
<tr>
<td><strong>clavier<br />souris</strong</td>
<td>
Pour Se déplacer,
maintenir le bouton souris et glisser sur la carte, ou touches fléchées du clavier.
Pour recadrer,
maintenir la touche MAJ du clavier et tracer un rectangle avec la souris, bouton maintenu.
</td>
</tr>
</tbody>
</table>
<p class="pcenter">
<a id="helpClose" class="bt" href="#" title="fermer l'aide">fermer</a>
</p>
</div>
<!-- about -->
<div id="permalinkFrame" class="popupFrame">
<h2>Lien permanent</h2>
<p>
<a id="permalinkLink2" href="#" title="lien permanent vers la carte">lien vers la carte</a>
<br />
<br />
<img id="permaQR" src="" title="QR code vers la carte"/>
</p>
<p class="pcenter">
<a id="permalinkClose" class="bt" href="#">fermer</a>
</p>
</div>
<!-- map -->
<table height="100%" id="mapLayout">
<tr>
<td>
<div class="mapFrameInner left">
<div id="mapLeft"></div>
</div>
</td>
<td>
<div class="mapFrameInner right">
<div id="mapRight"></div>
</div>
</td>
</tr>