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javascript Programming Glossary: getwidthHow to determine size of Raphael object after scaling & rotating it? http://stackoverflow.com/questions/13046811/how-to-determine-size-of-raphael-object-after-scaling-rotating-it posY this.attr y 0 return this.matrix.x posX posY function getWidth var posX this.attr x 0 posY this.attr y 0 maxX posX this.attr.. Math y Math.min.apply Math y r.getX getX r.getY getY r.getWidth getWidth r.getHeight getHeight Raphael.el With usage var x image.getX.. y Math.min.apply Math y r.getX getX r.getY getY r.getWidth getWidth r.getHeight getHeight Raphael.el With usage var x image.getX..
Need to find height of hidden div on page (set to display:none) http://stackoverflow.com/questions/1473584/need-to-find-height-of-hidden-div-on-page-set-to-displaynone approach in Prototype.js implementation but ended up with getWidth and getHeight making only actual element visible without traversing..
Generate syntax tree for simple math operations http://stackoverflow.com/questions/2705727/generate-syntax-tree-for-simple-math-operations getHeight dom var h dom.offsetHeight return h function getWidth dom var w dom.offsetWidth return w function renderTree x y node.. x y val color container.appendChild dom var w getWidth dom var h getHeight dom var nx ny var child if node.left nx.. nx ny node.left width 2 height 2 renderLink x w 2 y h nx getWidth child 2 ny if node.right nx x width 2 ny y height child renderTree..
Swing method akin to HTML5's canvas.putImageData(arrayOfPixels, 0,0) http://stackoverflow.com/questions/7297950/swing-method-akin-to-html5s-canvas-putimagedataarrayofpixels-0-0 Graphics g super.paintComponent g g.drawImage image 0 0 getWidth getHeight null public static void main String args SwingUtilities.invokeLater..
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