729     createCanvasElement: function(canvasEl) {  argument
730       canvasEl || (canvasEl = fabric.document.createElement('canvas'));
732       if (!canvasEl.getContext && typeof G_vmlCanvasManager !== 'undefined') {
733         G_vmlCanvasManager.initElement(canvasEl);
736       return canvasEl;
6110     _createLowerCanvas: function (canvasEl) {  argument
6111       this.lowerCanvasEl = fabric.util.getById(canvasEl) || this._createCanvasElement();
10111     var canvasEl = this.upperCanvasEl || this.lowerCanvasEl,
10112         croppedCanvasEl = this.__getCroppedCanvas(canvasEl, cropping);
10120               ? (croppedCanvasEl || canvasEl).toDataURL('image/' + format, quality)
10121               : (croppedCanvasEl || canvasEl).toDataURL('image/' + format);
10136   __getCroppedCanvas: function(canvasEl, cropping) {  argument
10153       croppedCtx.drawImage(canvasEl, -cropping.left || 0, -cropping.top || 0);
17198           canvasEl = fabric.util.createCanvasElement(),
17202       canvasEl.width = imgEl.width;
17203       canvasEl.height = imgEl.height;
17204       canvasEl.getContext('2d').drawImage(imgEl, 0, 0, imgEl.width, imgEl.height);
17209         return canvasEl;
17212 …  filter && filter.applyTo(canvasEl, filter.scaleX || _this.scaleX, filter.scaleY || _this.scaleY);
17220       replacement.width = canvasEl.width;
17221       replacement.height = canvasEl.height;
17224         replacement.src = canvasEl.toBuffer(undefined, fabric.Image.pngCompression);
17235           replacement.onload = canvasEl = imgEl = null;
17237         replacement.src = canvasEl.toDataURL('image/png');
17239       return canvasEl;
17696     applyTo: function(canvasEl) {  argument
17697       var context = canvasEl.getContext('2d'),
17698           imageData = context.getImageData(0, 0, canvasEl.width, canvasEl.height),
17809       var canvasEl = fabric.util.createCanvasElement();
17810       this.tmpCtx = canvasEl.getContext('2d');
17824     applyTo: function(canvasEl) {  argument
17827           context = canvasEl.getContext('2d'),
17828           pixels = context.getImageData(0, 0, canvasEl.width, canvasEl.height),
17955     applyTo: function(canvasEl) {  argument
17956       var context = canvasEl.getContext('2d'),
17957           imageData = context.getImageData(0, 0, canvasEl.width, canvasEl.height),
18024     applyTo: function(canvasEl) {  argument
18025       var context = canvasEl.getContext('2d'),
18026           imageData = context.getImageData(0, 0, canvasEl.width, canvasEl.height),
18087     applyTo: function(canvasEl) {  argument
18088       var context = canvasEl.getContext('2d'),
18089           imageData = context.getImageData(0, 0, canvasEl.width, canvasEl.height),
18157     applyTo: function(canvasEl) {  argument
18162       var context = canvasEl.getContext('2d'),
18163           imageData = context.getImageData(0, 0, canvasEl.width, canvasEl.height),
18267     applyTo: function(canvasEl) {  argument
18268       var context = canvasEl.getContext('2d'),
18269           imageData = context.getImageData(0, 0, canvasEl.width, canvasEl.height),
18354     applyTo: function(canvasEl) {  argument
18355       var context = canvasEl.getContext('2d'),
18356           imageData = context.getImageData(0, 0, canvasEl.width, canvasEl.height),
18469     applyTo: function(canvasEl) {  argument
18470       var context = canvasEl.getContext('2d'),
18471           imageData = context.getImageData(0, 0, canvasEl.width, canvasEl.height),
18554     applyTo: function(canvasEl) {  argument
18555       var context = canvasEl.getContext('2d'),
18556           imageData = context.getImageData(0, 0, canvasEl.width, canvasEl.height),
18614     applyTo: function(canvasEl) {  argument
18615       var context = canvasEl.getContext('2d'),
18616           imageData = context.getImageData(0, 0, canvasEl.width, canvasEl.height),
18704     applyTo: function(canvasEl) {  argument
18705       var context = canvasEl.getContext('2d'),
18706           imageData = context.getImageData(0, 0, canvasEl.width, canvasEl.height),
18811     applyTo: function(canvasEl) {  argument
18812       var context = canvasEl.getContext('2d'),
18813           imageData = context.getImageData(0, 0, canvasEl.width, canvasEl.height),
18889     applyTo: function(canvasEl) {  argument
18890       var context = canvasEl.getContext('2d'),
18891           imageData = context.getImageData(0, 0, canvasEl.width, canvasEl.height),
19061     applyTo: function(canvasEl, scaleX, scaleY) {  argument
19066       var oW = canvasEl.width, oH = canvasEl.height,
19071         imageData = this.sliceByTwo(canvasEl, oW, oH, dW, dH);
19074         imageData = this.hermiteFastResize(canvasEl, oW, oH, dW, dH);
19077         imageData = this.bilinearFiltering(canvasEl, oW, oH, dW, dH);
19080         imageData = this.lanczosResize(canvasEl, oW, oH, dW, dH);
19082       canvasEl.width = dW;
19083       canvasEl.height = dH;
19084       canvasEl.getContext('2d').putImageData(imageData, 0, 0);
19087     sliceByTwo: function(canvasEl, width, height, newWidth, newHeight) {  argument
19088       var context = canvasEl.getContext('2d'), imageData,
19107       canvasEl.width = max(newWidth, width);
19108       canvasEl.height = max(newHeight, height);
19136     lanczosResize: function(canvasEl, oW, oH, dW, dH) {  argument
19203       var context = canvasEl.getContext('2d'),
19217     bilinearFiltering: function(canvasEl, w, h, w2, h2) {  argument
19220           ratioY = this.rcpScaleY, context = canvasEl.getContext('2d'),
19246     hermiteFastResize: function(canvasEl, oW, oH, dW, dH) {  argument
19250           context = canvasEl.getContext('2d'),
23404     var canvasEl = fabric.document.createElement('canvas'),
23408     canvasEl.style = { };
23410     canvasEl.width = nodeCanvas.width;
23411     canvasEl.height = nodeCanvas.height;
23414         fabricCanvas = new FabricCanvas(canvasEl, options);