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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <script src="../../resources/js-test.js"></script> |
| 5 </head> |
| 6 |
| 7 <body onload="run_test()"> |
| 8 <svg id="svg" xmlns="http://www.w3.org/2000/svg" width="200" height="200"> |
| 9 <g id="container" transform="translate(50, 50)"> |
| 10 <g id="subcontainer"> |
| 11 </g> |
| 12 </g> |
| 13 </svg> |
| 14 <p id="description"></p> |
| 15 <div id="console"></div> |
| 16 |
| 17 <script> |
| 18 jsTestIsAsync = true; |
| 19 var svg = document.getElementById('svg'); |
| 20 var container = document.getElementById('container'); |
| 21 var subcontainer = document.getElementById('subcontainer'); |
| 22 |
| 23 for (var i = 0; i < 10; i++) { |
| 24 for (var j = 0; j < 10; j++) { |
| 25 var r = document.createElementNS('http://www.w3.org/2000/svg', 'rect'); |
| 26 r.setAttribute('x', i * 10 + 1); |
| 27 r.setAttribute('y', j * 10 + 1); |
| 28 r.setAttribute('width', 8); |
| 29 r.setAttribute('height', 8); |
| 30 r.setAttribute('fill', 'green'); |
| 31 if (j < 5) |
| 32 container.appendChild(r); |
| 33 else |
| 34 subcontainer.appendChild(r); |
| 35 } |
| 36 } |
| 37 |
| 38 var rect = svg.createSVGRect(); |
| 39 var reference_element; |
| 40 |
| 41 function check_enclosure_and_intersection(ref_id, e1, i1, e2, i2) { |
| 42 reference_element = ref_id ? document.getElementById(ref_id) : null; |
| 43 |
| 44 debug(''); |
| 45 rect.x = rect.y = 50; |
| 46 rect.width = rect.height = 100; |
| 47 debug('rect: [' + rect.x + ' ' + rect.y + ' ' |
| 48 + (rect.x + rect.width) + ' ' + (rect.y + rect.height) + ']'); |
| 49 debug('referenceElement: ' + ref_id); |
| 50 shouldBe('svg.getEnclosureList(rect, reference_element).length', e1 + ''); |
| 51 shouldBe('svg.getIntersectionList(rect, reference_element).length',i1 + ''
); |
| 52 |
| 53 debug(''); |
| 54 rect.x = rect.y = 55; |
| 55 rect.width = rect.height = 90; |
| 56 debug('rect: [' + rect.x + ' ' + rect.y + ' ' |
| 57 + (rect.x + rect.width) + ' ' + (rect.y + rect.height) + ']'); |
| 58 debug('referenceElement: ' + ref_id); |
| 59 shouldBe('svg.getEnclosureList(rect, reference_element).length', e2 + ''); |
| 60 shouldBe('svg.getIntersectionList(rect, reference_element).length', i2 + '
'); |
| 61 } |
| 62 |
| 63 function run_test() { |
| 64 description("Verify SVGSVGElement's getIntersectionList() " + |
| 65 "and getEnclosureList() behavior."); |
| 66 |
| 67 check_enclosure_and_intersection(null, 100, 100, 64, 100); |
| 68 check_enclosure_and_intersection('container', 100, 100, 64, 100); |
| 69 check_enclosure_and_intersection('subcontainer', 50, 50, 32, 50); |
| 70 |
| 71 debug(''); |
| 72 debug('Zooming should not affect the results.'); |
| 73 if (window.eventSender) { |
| 74 eventSender.zoomPageIn(); |
| 75 eventSender.zoomPageIn(); |
| 76 eventSender.zoomPageIn(); |
| 77 } |
| 78 check_enclosure_and_intersection(null, 100, 100, 64, 100); |
| 79 check_enclosure_and_intersection('container', 100, 100, 64, 100); |
| 80 check_enclosure_and_intersection('subcontainer', 50, 50, 32, 50); |
| 81 |
| 82 debug(''); |
| 83 debug('But a viewbox transform should.'); |
| 84 svg.setAttribute('viewBox', '0 0 150 150'); |
| 85 check_enclosure_and_intersection(null, 36, 49, 25, 36); |
| 86 check_enclosure_and_intersection('container', 36, 49, 25, 36); |
| 87 check_enclosure_and_intersection('subcontainer', 6, 14, 0, 6); |
| 88 |
| 89 debug(''); |
| 90 finishJSTest(); |
| 91 } |
| 92 </script> |
| 93 </body> |
| 94 </html> |
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Chromium Code Reviews
Issue 185333004:
[SVG] Refactor getIntersectionList() and getEnclosureList() (Closed)
Base URL: svn://svn.chromium.org/blink/trunk