javascript Programming Glossary: mycanvas

http://stackoverflow.com/questions/11112321/how-to-save-canvas-as-png-image

I do it using this code var canvas document.getElementById myCanvas window.open canvas.toDataURL image png But when I test it out..

How to make the text write in counterclockwise direction

http://stackoverflow.com/questions/12312752/how-to-make-the-text-write-in-counterclockwise-direction

window.onload function var canvas document.getElementById myCanvas var context canvas.getContext 2d context.font 30pt Calibri context.textAlign..

How to save a HTML5 Canvas as Image on a server

http://stackoverflow.com/questions/13198131/how-to-save-a-html5-canvas-as-image-on-a-server

need 1 Draw something taken from canvas tutorial canvas id myCanvas width 578 height 200 canvas script var canvas document.getElementById.. 200 canvas script var canvas document.getElementById 'myCanvas' var context canvas.getContext '2d' begin custom shape context.beginPath..

Getting binary (base64) data from HTML5 Canvas (readAsBinaryString)

http://stackoverflow.com/questions/15685698/getting-binary-base64-data-from-html5-canvas-readasbinarystring

p Input input id fileInput type file p p Canvas canvas id myCanvas width 578 height 200 p I've then setup my input file to set..

How to drag images / objects within Canvas?

http://stackoverflow.com/questions/18333936/how-to-drag-images-objects-within-canvas

window.onload function var canvas document.getElementById myCanvas var context canvas.getContext '2d' var tooltip null timer svg..

how to zoom in an image and center it

http://stackoverflow.com/questions/2028557/how-to-zoom-in-an-image-and-center-it

HTML5 Canvas: How to make a loading spinner by rotating the image in degrees?

http://stackoverflow.com/questions/2761100/html5-canvas-how-to-make-a-loading-spinner-by-rotating-the-image-in-degrees

rotation 0 function draw var ctx document.getElementById 'myCanvas' .getContext '2d' ctx.globalCompositeOperation 'destination..

capturing html5 canvas output as video or swf or png sequence?

http://stackoverflow.com/questions/4781602/capturing-html5-canvas-output-as-video-or-swf-or-png-sequence

I used the following code var cnv document.getElementById myCanvas var ctx cnv.getContext 2d if ctx var img new Image ctx.fillStyle.. this.timer delete this.timer return this.sequence var myCanvas document.getElementById 'my canvas id' var recorder new PNGSequence.. 'my canvas id' var recorder new PNGSequence myCanvas recorder.capture 15 Record 5 seconds setTimeout function var..

How do I add a simple onClick event handler to a canvas element?

http://stackoverflow.com/questions/9880279/how-do-i-add-a-simple-onclick-event-handler-to-a-canvas-element

correct syntax here I'm going crazy html body canvas id myCanvas width 300 height 150 script language JavaScript var elem document.getElementById.. language JavaScript var elem document.getElementById 'myCanvas' elem.onClick alert hello world displays alert without clicking.. element was clicked... var elem document.getElementById 'myCanvas' elemLeft elem.offsetLeft elemTop elem.offsetTop context elem.getContext..

Three.js detect webgl support and fallback to regular canvas

http://stackoverflow.com/questions/9899807/three-js-detect-webgl-support-and-fallback-to-regular-canvas

http get.webgl.org else var canvas document.getElementById myCanvas var context canvas.getContext webgl if context browser supports..