ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Use consistent variable names between WebGL and DOM tile layer renderers

Browse Source
This commit is contained in:
Tom Payne
2012-07-28 23:42:27 +02:00
parent 6ef859b07e
commit ef91733505
1 changed files with 9 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/ol/dom/tilelayerrenderer.js
View File

@@ -30,7 +30,7 @@ ol.dom.TileLayerRenderer = function(map, tileLayer, target) {
* @type {number|undefined}
* @private
*/
this.renderedResolution_ = undefined;
this.renderedMapResolution_ = undefined;
};
goog.inherits(ol.dom.TileLayerRenderer, ol.dom.LayerRenderer);
@@ -53,25 +53,24 @@ ol.dom.TileLayerRenderer.prototype.render = function() {
if (!map.isDef()) {
return;
}
var center = /** @type {ol.Coordinate} */ map.getCenter();
var resolution = /** @type {number} */ map.getResolution();
var extent = /** @type {ol.Extent} */ map.getExtent();
var mapExtent = /** @type {ol.Extent} */ map.getExtent();
var mapResolution = /** @type {number} */ map.getResolution();
var tileLayer = this.getLayer();
var tileStore = tileLayer.getStore();
var tileGrid = tileStore.getTileGrid();
if (resolution != this.renderedResolution_) {
if (mapResolution != this.renderedMapResolution_) {
this.renderedTiles_ = {};
goog.dom.removeChildren(this.target);
}
// z represents the "best" resolution
var z = tileGrid.getZForResolution(resolution);
var z = tileGrid.getZForResolution(mapResolution);
var tileBounds =
tileGrid.getTileBoundsForExtentAndResolution(extent, resolution);
var tileOffset = this.getTileOffset_(z, resolution);
tileGrid.getTileBoundsForExtentAndResolution(mapExtent, mapResolution);
var tileOffset = this.getTileOffset_(z, mapResolution);
var fragment = document.createDocumentFragment();
@@ -88,7 +87,7 @@ ol.dom.TileLayerRenderer.prototype.render = function() {
}
this.renderedTiles_[key] = tile;
pixelBounds = tileGrid.getPixelBoundsForTileCoordAndResolution(
tileCoord, resolution);
tileCoord, mapResolution);
img = tile.getImage(this);
img.style.position = 'absolute';
img.style.left = (pixelBounds.minX - tileOffset.x) + 'px';
@@ -106,7 +105,7 @@ ol.dom.TileLayerRenderer.prototype.render = function() {
}
this.removeInvisibleTiles_(tileBounds, z);
this.renderedResolution_ = resolution;
this.renderedMapResolution_ = mapResolution;
};