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Exclude Locator Overlay from imagery_used

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This commit is contained in:
John Firebaugh
2013-08-23 12:48:28 -07:00
parent 86d1baf00f
commit 77985d65f8
2 changed files with 9 additions and 2 deletions
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js/id/renderer/background.js
+4 -1
View File
@@ -52,7 +52,10 @@ iD.Background = function(context) {
}
overlayLayers.forEach(function (d) {
imageryUsed.push(d.source().sourcetag || d.source().name);
var source = d.source();
if (!source.isLocatorOverlay()) {
imageryUsed.push(source.sourcetag || source.name);
}
});
if (background.showsGpxLayer()) {
js/id/renderer/background_source.js
+5 -1
View File
@@ -51,7 +51,11 @@ iD.BackgroundSource = function(data) {
source.validZoom = function(z) {
return source.scaleExtent[0] <= z &&
(source.name !== 'Locator Overlay' || source.scaleExtent[1] > z);
(!source.isLocatorOverlay() || source.scaleExtent[1] > z);
};
source.isLocatorOverlay = function() {
return source.name === 'Locator Overlay';
};
source.copyrightNotices = function() {};