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Code Issues Projects Releases Wiki Activity

Fixing CORS bug

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This commit is contained in:
Ryan Lester 2014-06-26 11:33:43 -07:00
parent d7e53af27b
commit 43f8dc74ea
2 changed files with 5 additions and 1 deletions
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1
src/drawer.js
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@ -711,6 +711,7 @@ function loadTile( drawer, tile, time ) {
tile.loading = true; tile.loading = true;
drawer.imageLoader.addJob({ drawer.imageLoader.addJob({
src: tile.url, src: tile.url,
crossOriginPolicy: drawer.crossOriginPolicy,
callback: function( image ){ callback: function( image ){
onTileLoad( drawer, tile, time, image ); onTileLoad( drawer, tile, time, image );
} }

5
src/imageLoader.js
View File

@ -41,6 +41,7 @@
* *
* @memberof OpenSeadragon * @memberof OpenSeadragon
* @param {String} source - URL of image to download. * @param {String} source - URL of image to download.
* @param {String} crossOriginPolicy - CORS policy to use for downloads
* @param {Function} callback - Called once image has finished downloading. * @param {Function} callback - Called once image has finished downloading.
*/ */
function ImageJob ( options ) { function ImageJob ( options ) {
@ -69,7 +70,7 @@ ImageJob.prototype = {
this.image = new Image(); this.image = new Image();
if ( _this.crossOriginPolicy !== false ) { if ( this.crossOriginPolicy !== false ) {
this.image.crossOrigin = this.crossOriginPolicy; this.image.crossOrigin = this.crossOriginPolicy;
} }
@ -122,6 +123,7 @@ $.ImageLoader.prototype = {
* Add an unloaded image to the loader queue. * Add an unloaded image to the loader queue.
* @method * @method
* @param {String} src - URL of image to download. * @param {String} src - URL of image to download.
* @param {String} crossOriginPolicy - CORS policy to use for downloads
* @param {Function} callback - Called once image has been downloaded. * @param {Function} callback - Called once image has been downloaded.
*/ */
addJob: function( options ) { addJob: function( options ) {
@ -131,6 +133,7 @@ $.ImageLoader.prototype = {
}, },
jobOptions = { jobOptions = {
src: options.src, src: options.src,
crossOriginPolicy: options.crossOriginPolicy,
callback: complete callback: complete
}, },
newJob = new ImageJob( jobOptions ); newJob = new ImageJob( jobOptions );