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Merge pull request #922 from avandecreme/master
Fix getScaleForEdgeSmoothing with image tile source.
This commit is contained in:
commit
1b39167780
11
src/tile.js
11
src/tile.js
@ -336,15 +336,18 @@ $.Tile.prototype = {
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* @return {Float}
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*/
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getScaleForEdgeSmoothing: function() {
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if (!this.cacheImageRecord) {
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var context;
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if (this.cacheImageRecord) {
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context = this.cacheImageRecord.getRenderedContext();
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} else if (this.context2D) {
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context = this.context2D;
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} else {
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$.console.warn(
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'[Tile.drawCanvas] attempting to get tile scale %s when tile\'s not cached',
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this.toString());
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return 1;
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}
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var rendered = this.cacheImageRecord.getRenderedContext();
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return rendered.canvas.width / this.size.times($.pixelDensityRatio).x;
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return context.canvas.width / (this.size.x * $.pixelDensityRatio);
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},
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/**
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@ -190,7 +190,7 @@ $.TileSource = function( width, height, tileSize, tileOverlap, minLevel, maxLeve
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this.aspectRatio = ( options.width && options.height ) ?
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( options.width / options.height ) : 1;
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this.dimensions = new $.Point( options.width, options.height );
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if ( this.tileSize ){
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this._tileWidth = this._tileHeight = this.tileSize;
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delete this.tileSize;
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@ -212,7 +212,7 @@ $.TileSource = function( width, height, tileSize, tileOverlap, minLevel, maxLeve
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this._tileHeight = 0;
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}
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}
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this.tileOverlap = options.tileOverlap ? options.tileOverlap : 0;
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this.minLevel = options.minLevel ? options.minLevel : 0;
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this.maxLevel = ( undefined !== options.maxLevel && null !== options.maxLevel ) ?
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@ -240,7 +240,7 @@ $.TileSource.prototype = {
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);
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return this._tileWidth;
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},
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/**
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* Return the tileWidth for a given level.
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* Subclasses should override this if tileWidth can be different at different levels
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@ -331,7 +331,7 @@ $.TileSource.prototype = {
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Math.floor( rect.x / this.getTileWidth(i) ),
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Math.floor( rect.y / this.getTileHeight(i) )
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);
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if( tiles.x + 1 >= tilesPerSide.x && tiles.y + 1 >= tilesPerSide.y ){
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break;
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}
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