element-paint-subimage-sampling-restriction.html (1757B)
1 <!-- 2 Any copyright is dedicated to the Public Domain. 3 http://creativecommons.org/licenses/publicdomain/ 4 5 Test zooming, image snapping and subimage sampling restriction. 6 This is like 446100-1a.html. 7 --> 8 <!DOCTYPE HTML> 9 <html reftest-zoom="1.2" class="reftest-wait"> 10 <head> 11 <style> 12 div { margin:1em; } 13 /* A 7x7px image, black with a 5x5 transparent box centered in it */ 14 div.box { background-image:-moz-element(#e5x5in7x7); } 15 /* A 7x5px image, black with a 5x5 transparent box centered in it */ 16 div.vstrip { background-image:-moz-element(#e5x5in7x5); } 17 /* A 5x7px image, black with a 5x5 transparent box centered in it */ 18 div.hstrip { background-image:-moz-element(#e5x5in5x7); } 19 </style> 20 </head> 21 <body> 22 <div class="box" style="background-position:-1px -1px; width:5px; height:5px;"></div> 23 <div class="vstrip" style="background-position:-1px 0px; width:5px; height:22px;"></div> 24 <div class="hstrip" style="background-position:0px -1px; width:22px; height:5px;"></div> 25 <script> 26 var waitingForLoad = 0; 27 function setURLImage(name, url) { 28 var img = new Image(); 29 img.src = url; 30 document.mozSetImageElement(name, img); 31 waitingForLoad++; 32 img.onload = function () { if (--waitingForLoad == 0) document.documentElement.className = ""; }; 33 } 34 setURLImage("e5x5in7x7", "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHCAYAAADEUlfTAAAAFklEQVQImWNgYGD4jwdDCCxgQCWxYgBX8hfpeym4dwAAAABJRU5ErkJggg=="); 35 setURLImage("e5x5in7x5", "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAFCAYAAACJmvbYAAAAFElEQVQImWNgYGD4z4Ad/GcYAEkAw+kJ94z5rSYAAAAASUVORK5CYII="); 36 setURLImage("e5x5in5x7", "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAHCAYAAADAp4fuAAAAE0lEQVQImWNgYGD4jwXTD2DYDgDN4Qn3yMcPlwAAAABJRU5ErkJggg=="); 37 </script> 38 </body> 39 </html>