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javascript Programming Glossary: ctx.restoreHow can you find the height of text on an HTML canvas? http://stackoverflow.com/questions/1134586/how-can-you-find-the-height-of-text-on-an-html-canvas 'gM' This seems like tall text... Doesn't it ctx.restore Get the pixel data from the canvas var data ctx.getImageData..
HTML5 Canvas camera/viewport - how to actally do it? http://stackoverflow.com/questions/16919601/html5-canvas-camera-viewport-how-to-actally-do-it blue red ctx.fillStyle color ctx.fill ctx.closePath ctx.restore store the generate map as this image texture this.image new..
How to draw an oval in html5 canvas? http://stackoverflow.com/questions/2172798/how-to-draw-an-oval-in-html5-canvas 20 21 10 0 Math.PI 2 false ctx.stroke ctx.closePath ctx.restore javascript html5 canvas share improve this question If..
How do I rotate a single object on an html 5 canvas? http://stackoverflow.com/questions/2677671/how-do-i-rotate-a-single-object-on-an-html-5-canvas
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 13.5 13.5 put it back ctx.drawImage cog 0 0 ctx.restore init script head body canvas width 27 height 27 id myCanvas..
HTML5 Canvas Transformation Matrix http://stackoverflow.com/questions/3630594/html5-canvas-transformation-matrix 584.50 378.77 584.50 387.96 ctx.closePath ctx.fill ctx.restore I would like to pass in arguments for setTransform to draw..
Rotating and moving an image in a canvas element? http://stackoverflow.com/questions/4697041/rotating-and-moving-an-image-in-a-canvas-element ctx.rotate ball_radians ctx.drawImage ball_img x y ctx.restore calculate new x y and ball_radians This makes the ball fly around.. ctx.drawImage ball_img ballCenterX ballCenterY ctx.restore Note that if you need absolute speed instead of saving and restoring..
Image manipulation and texture mapping using HTML5 Canvas? http://stackoverflow.com/questions/4774172/image-manipulation-and-texture-mapping-using-html5-canvas delta_c delta delta_f delta ctx.drawImage texture 0 0 ctx.restore Those ugly strange formulas for all those delta variables are..
Clear entire, transformed HTML5 Canvas while preserving context transform http://stackoverflow.com/questions/5526486/clear-entire-transformed-html5-canvas-while-preserving-context-transform space ctx.clearRect 0 0 ctx.canvas.width ctx.canvas.height ctx.restore Still have my old transforms Won't that satisfy your case ..
HTML5 Canvas Performance and Optimization Tips, Tricks and Coding Best Practices http://stackoverflow.com/questions/8205828/html5-canvas-performance-and-optimization-tips-tricks-and-coding-best-practices 40 ctx.closePath ctx.save ctx.fillStyle 'blue' ctx.fill ctx.restore else no indenting ctx.drawImage img 0 0 200 200 ctx.save ctx.shadowBlur.. 2 false ctx.closePath ctx.fillStyle 'green' ctx.fill ctx.restore ctx.restore ctx.drawRect ctx.fill ... Is the IF statement not.. ctx.closePath ctx.fillStyle 'green' ctx.fill ctx.restore ctx.restore ctx.drawRect ctx.fill ... Is the IF statement not easier and..
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