source: other-projects/playing-in-the-street/summer-2013/trunk/Playing-in-the-Street-WPF/Content/Web/mrdoob-three.js-4862f5f/src/loaders/ImageLoader.js@ 28897

/**
 * @author mrdoob / http://mrdoob.com/
 */

THREE.ImageLoader = function ( manager ) {

    this.manager = ( manager !== undefined ) ? manager : THREE.DefaultLoadingManager;

};

THREE.ImageLoader.prototype = {

    constructor: THREE.ImageLoader,

    load: function ( url, onLoad, onProgress, onError ) {

        var scope = this;
        var image = document.createElement( 'img' );

        if ( onLoad !== undefined ) {

            image.addEventListener( 'load', function ( event ) {

                scope.manager.itemEnd( url );
                onLoad( this );

            }, false );

        }

        if ( onProgress !== undefined ) {

            image.addEventListener( 'progress', function ( event ) {

                onProgress( event );

            }, false );

        }

        if ( onError !== undefined ) {

            image.addEventListener( 'error', function ( event ) {

                onError( event );

            }, false );

        }

        if ( this.crossOrigin !== undefined ) image.crossOrigin = this.crossOrigin;

        image.src = url;

        scope.manager.itemStart( url );

        return image;

    },

    setCrossOrigin: function ( value ) {

        this.crossOrigin = value;

    }

}