Pregled code-a:
<!DOCTYPE HTML> <html lang="hr"> <head> <meta charset="UTF-8"> <title>CANVAS - Translate</title> <script> var can, ctx; function init() { can = document.getElementById('kan1'); if (can.getContext) { ctx = can.getContext('2d'); //original pravokutnik drawRect('red'); //rotirani pravokutnik za PI/6 tj. 30° ctx.rotate(Math.PI/6); drawRect('green'); } else document.getElementById('kan11') .innerHTML='Vaš browser ne podržava CANVAS tag!'; } function drawRect(strokeColor) { ctx.strokeStyle = strokeColor; ctx.strokeRect(100,100, 100,62); } window.onload=init; </script> </head> <body> Rotacija za 30° (Pi/6). Centar rotacije je ishodište canvasa. <br> <br> <canvas id="kan1" width="300" height="300" style="border:1px solid #DDDDDD;"> <span id="kan11">Vaš browser ne podržava CANVAS element!</span> </canvas> <br><br> </body> </html>
Pregled stranice:
Pogledaj stranicu
../html/html5canvas/primjeri/47rotate.html
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