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Inline JpegImageLoader to remove new JpegImageLoader call

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This commit is contained in:
Julian Viereck 2011-12-05 17:59:03 +01:00
parent 685a263e54
commit 97802aac64
4 changed files with 14 additions and 35 deletions
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31
src/image.js
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@ -130,11 +130,11 @@ var PDFImage = (function pdfImage() {
var buf = new Uint8Array(width * height);
if (smask) {
if (smask.image.getImage) {
if (smask.image.src) {
// smask is a DOM image
var tempCanvas = new ScratchCanvas(width, height);
var tempCtx = tempCanvas.getContext('2d');
var domImage = smask.image.getImage();
var domImage = smask.image;
tempCtx.drawImage(domImage, 0, 0, domImage.width, domImage.height,
0, 0, width, height);
var data = tempCtx.getImageData(0, 0, width, height).data;
@ -228,30 +228,3 @@ var PDFImage = (function pdfImage() {
};
return constructor;
})();
var JpegImageLoader = (function jpegImage() {
function JpegImageLoader(objId, imageData, objs) {
var src = 'data:image/jpeg;base64,' + window.btoa(imageData);
var img = new Image();
img.onload = (function jpegImageLoaderOnload() {
this.loaded = true;
objs.resolve(objId, this);
if (this.onLoad)
this.onLoad();
}).bind(this);
img.src = src;
this.domImage = img;
}
JpegImageLoader.prototype = {
getImage: function jpegImageLoaderGetImage() {
return this.domImage;
}
};
return JpegImageLoader;
})();