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| 1 <!DOCTYPE html> |
| 2 <script src="../../../resources/js-test.js"></script> |
| 3 <script src="../resources/subpixel-utils.js"></script> |
| 4 <style> |
| 5 #container { |
| 6 width: 300px; |
| 7 font: 20px/1 Ahem; |
| 8 color: green; |
| 9 } |
| 10 |
| 11 #float { |
| 12 float: left; |
| 13 width: 100px; |
| 14 height: 100px; |
| 15 border-radius: 100px 0px; |
| 16 background-color: blue; |
| 17 background-clip: border-box; |
| 18 shape-outside: border-box; |
| 19 } |
| 20 </style> |
| 21 <body> |
| 22 <p>The green squares should follow the right side of the blue shape. They sh
ould not overlap the shape.</p> |
| 23 <div id="container"> |
| 24 <div id="float"></div> |
| 25 <span id="a">X</span><br> |
| 26 <span id="b">X</span><br> |
| 27 <span id="c">X</span><br> |
| 28 <span id="d">X</span><br> |
| 29 <span id="e">X</span><br> |
| 30 <span id="f">X</span> |
| 31 </div> |
| 32 <div id="console"></div> |
| 33 </body> |
| 34 <script> |
| 35 function elementRect(elementId) |
| 36 { |
| 37 var s = document.getElementById("container").getBoundingClientRect(); |
| 38 var r = document.getElementById(elementId).getBoundingClientRect(); |
| 39 return {right: (r.left - s.left) + r.width, top: r.top - s.top, width: r.wid
th, height: r.height}; |
| 40 } |
| 41 |
| 42 function borderXIntercept(y) |
| 43 { |
| 44 var radiusSquared = 100 * 100; |
| 45 var f = SubPixelLayout.snapToLayoutUnit(Math.sqrt(radiusSquared - y * y)); |
| 46 return f + 20; // will be compared with the right edge of a 20x20 Ahem char
cell |
| 47 } |
| 48 |
| 49 var quiet = true; // PASS output depends on SubPixelLayout.isEnabled() |
| 50 |
| 51 shouldBe("elementRect('a').top", "0"); |
| 52 shouldBe("elementRect('a').right", "120"); |
| 53 |
| 54 shouldBe("elementRect('b').top", "20"); |
| 55 shouldBeCloseTo("elementRect('b').right", borderXIntercept(20), 1, quiet); |
| 56 |
| 57 shouldBe("elementRect('c').top", "40"); |
| 58 shouldBeCloseTo("elementRect('c').right", borderXIntercept(40), 1, quiet); |
| 59 |
| 60 shouldBe("elementRect('d').top", "60"); |
| 61 shouldBeCloseTo("elementRect('d').right", borderXIntercept(60), 1, quiet); |
| 62 |
| 63 shouldBe("elementRect('e').top", "80"); |
| 64 shouldBeCloseTo("elementRect('e').right", borderXIntercept(80), 1, quiet); |
| 65 |
| 66 shouldBe("elementRect('f').top", "100"); |
| 67 shouldBe("elementRect('f').right", "20"); |
| 68 </script> |
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