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1 <!doctype html> | |
2 <title>getScreenCTM tests</title> | |
3 <script src=../../resources/testharness.js></script> | |
4 <script src=../../resources/testharnessreport.js></script> | |
5 <div id="testcontainer"> | |
6 <style> | |
7 svg { | |
8 visibility: hidden; | |
9 position: absolute; | |
10 top:0; | |
11 left:0; | |
12 } | |
13 #a, #c, #d, #e { width: 50px; height: 100px } | |
14 </style> | |
15 <svg id="a" width="100" height="200"/> | |
16 <svg id="b" width="100" height="200"/> | |
17 <svg id="c" width="100" height="200" viewBox="0 0 100 200"/> | |
18 <svg id="d" viewBox="0 0 100 200"/> | |
19 <svg id="e" viewBox="0 0 200 400"> | |
20 <svg id="f" viewBox="0 0 100 200"> | |
21 <g id="g"/> | |
22 </svg> | |
23 </svg> | |
24 </div> | |
25 <div id=log></div> | |
26 <script> | |
27 function ctmToString(ctm) { | |
28 return [ ctm.a, ctm.b, ctm.c, ctm.d, ctm.e, ctm.f ].join(' '); | |
29 } | |
30 | |
31 test(function() { | |
32 var ctm = ctmToString(document.getElementById("a").getScreenCTM()); | |
33 assert_equals(ctm, "1 0 0 1 0 0", ""); | |
34 }, "css defined viewport"); | |
35 | |
36 test(function() { | |
37 var ctm = ctmToString(document.getElementById("b").getScreenCTM()); | |
38 assert_equals(ctm, "1 0 0 1 0 0", ""); | |
39 }, "svg defined viewport"); | |
40 | |
41 test(function() { | |
42 var ctm = ctmToString(document.getElementById("c").getScreenCTM()); | |
43 assert_equals(ctm, "0.5 0 0 0.5 0 0", ""); | |
44 }, "css defined viewport + svg has w, h, viewBox"); | |
45 | |
46 test(function() { | |
47 var ctm = ctmToString(document.getElementById("d").getScreenCTM()); | |
48 assert_equals(ctm, "0.5 0 0 0.5 0 0", ""); | |
49 }, "css defined viewport + svg has viewBox"); | |
50 | |
51 test(function() { | |
52 var ctm = ctmToString(document.getElementById("f").getScreenCTM()); | |
53 assert_equals(ctm, "0.5 0 0 0.5 0 0", ""); | |
54 }, "nested svg"); | |
55 | |
56 test(function() { | |
57 var ctm = ctmToString(document.getElementById("g").getScreenCTM()); | |
58 assert_equals(ctm, "0.5 0 0 0.5 0 0", ""); | |
59 }, "g child of nested svg"); | |
60 | |
61 </script> | |
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