Sha256: e30d4d79cab24ca6b7e85aaa8d7e3a66355865cc7a43c4afb386b0337ad57b6c
Contents?: true
Size: 1.25 KB
Versions: 6
Compression:
Stored size: 1.25 KB
Contents
pageflow.linkmapPage.RemoteImage = (function() {
function RemoteImage(url, image) {
this.width = function() {
return image.width;
};
this.height = function() {
return image.height;
};
this.draw = function(canvas, options) {
options = options || {};
var context = canvas.getContext('2d');
if (options.disableImageSmoothing) {
context.imageSmoothingEnabled = false;
}
context.drawImage(image,
0,
0,
canvas.width,
canvas.height);
};
}
RemoteImage.load = function(url) {
return new $.Deferred(function(deferred) {
var image = new Image();
image.onload = onLoad;
image.onerror = onError;
image.crossOrigin = 'Anonymous';
image.src = url;
function onLoad() {
deferred.resolve(new pageflow.linkmapPage.RemoteImage(url, image));
}
function onError() {
deferred.reject(loadError(url));
}
}).promise();
};
return RemoteImage;
function loadError(url) {
var error = new Error('Error while loading ' + url + '.');
error.i18nKey = 'pageflow.linkmap_page.errors.loading_remote_image_failed';
return error;
}
}());
Version data entries
6 entries across 6 versions & 1 rubygems