Created
December 4, 2014 14:40
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clone matrix, width, height, x and y of object http://jsbin.com/copayu
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset=utf-8 /> | |
| <title>JS Bin</title> | |
| <script src="http://snapsvg.io/assets/js/snap.svg-min.js"></script> | |
| <script src="http://snapsvg.io/assets/js/prism.js"></script> | |
| </head> | |
| <body> | |
| <div id="svg" width="400" height="400"></div> | |
| <button onclick="clickrotate()">rotate</button> | |
| <script id="jsbin-javascript"> | |
| var s = Snap(400,400); | |
| s.attr('viewBox',"0 0 800,800"); | |
| var smallSquare = s.rect(20,20,199,150).attr({fill:"#ff6600"}); | |
| var cloneSquare = s.rect(0,0,20,20).attr({fill:"#99CC00", opacity:0.5}); | |
| var t = new Snap.matrix(); | |
| function clickrotate(){ | |
| t.rotate(45,smallSquare.getBBox().cx, | |
| smallSquare.getBBox().cy); | |
| smallSquare.transform(t); | |
| // clone | |
| cloneObject(smallSquare,cloneSquare); | |
| setTimeout(clickrotate,1000); | |
| } | |
| function cloneObject(orig,clone) { | |
| var m = orig.transform().localMatrix.clone(); | |
| clone.attr({'x':orig.attr('x'), | |
| 'y':orig.attr('y'), | |
| 'width':orig.attr('width'), | |
| 'height':orig.attr('height') | |
| }); | |
| clone.transform(m); | |
| } | |
| $(function(){ | |
| clickrotate(); | |
| }); | |
| </script> | |
| <script id="jsbin-source-javascript" type="text/javascript">var s = Snap(400,400); | |
| s.attr('viewBox',"0 0 800,800"); | |
| var smallSquare = s.rect(20,20,199,150).attr({fill:"#ff6600"}); | |
| var cloneSquare = s.rect(0,0,20,20).attr({fill:"#99CC00", opacity:0.5}); | |
| var t = new Snap.matrix(); | |
| function clickrotate(){ | |
| t.rotate(45,smallSquare.getBBox().cx, | |
| smallSquare.getBBox().cy); | |
| smallSquare.transform(t); | |
| // clone | |
| cloneObject(smallSquare,cloneSquare); | |
| setTimeout(clickrotate,1000); | |
| } | |
| function cloneObject(orig,clone) { | |
| var m = orig.transform().localMatrix.clone(); | |
| clone.attr({'x':orig.attr('x'), | |
| 'y':orig.attr('y'), | |
| 'width':orig.attr('width'), | |
| 'height':orig.attr('height') | |
| }); | |
| clone.transform(m); | |
| } | |
| $(function(){ | |
| clickrotate(); | |
| });</script></body> | |
| </html> |
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| var s = Snap(400,400); | |
| s.attr('viewBox',"0 0 800,800"); | |
| var smallSquare = s.rect(20,20,199,150).attr({fill:"#ff6600"}); | |
| var cloneSquare = s.rect(0,0,20,20).attr({fill:"#99CC00", opacity:0.5}); | |
| var t = new Snap.matrix(); | |
| function clickrotate(){ | |
| t.rotate(45,smallSquare.getBBox().cx, | |
| smallSquare.getBBox().cy); | |
| smallSquare.transform(t); | |
| // clone | |
| cloneObject(smallSquare,cloneSquare); | |
| setTimeout(clickrotate,1000); | |
| } | |
| function cloneObject(orig,clone) { | |
| var m = orig.transform().localMatrix.clone(); | |
| clone.attr({'x':orig.attr('x'), | |
| 'y':orig.attr('y'), | |
| 'width':orig.attr('width'), | |
| 'height':orig.attr('height') | |
| }); | |
| clone.transform(m); | |
| } | |
| $(function(){ | |
| clickrotate(); | |
| }); |
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