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Tiled vector rendering

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This needs more work still - see inline TODOs. It also has a
major bug - rendered vector features do not scale and do not
change their offset during panning. So only the initial view is
correct.
This commit is contained in:
ahocevar
2013-01-23 21:37:06 +01:00
parent 07a56bfe3f
commit 4a54cc69ce
2 changed files with 105 additions and 22 deletions
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18
src/ol/source/vectorsource.js
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@@ -126,7 +126,8 @@ ol.source.FeatureCache.prototype.getFeaturesByIds_ = function(ids) {
/**
* @typedef {{attributions: (Array.<ol.Attribution>|undefined),
* extent: (ol.Extent|undefined),
* projection: (ol.Projection|undefined)}}
* projection: (ol.Projection|undefined),
* tileGrid: (ol.tilegrid.TileGrid|undefined)}}
*/
ol.source.VectorOptions;
@@ -134,7 +135,7 @@ ol.source.VectorOptions;
/**
* @constructor
* @extends {ol.source.Source}
* @extends {ol.source.TileSource}
* @param {ol.source.VectorOptions} options Source options.
*/
ol.source.Vector = function(options) {
@@ -142,7 +143,8 @@ ol.source.Vector = function(options) {
goog.base(this, {
attributions: options.attributions,
extent: options.extent,
projection: options.projection
projection: options.projection,
tileGrid: options.tileGrid
});
/**
@@ -152,7 +154,15 @@ ol.source.Vector = function(options) {
this.featureCache_ = new ol.source.FeatureCache();
};
goog.inherits(ol.source.Vector, ol.source.Source);
goog.inherits(ol.source.Vector, ol.source.TileSource);
/**
* @param {ol.tilegrid.TileGrid} tileGrid tile grid.
*/
ol.source.Vector.prototype.setTileGrid = function(tileGrid) {
this.tileGrid = tileGrid;
};
/**