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| 1 <!DOCTYPE HTML> |
| 2 <html> |
| 3 <!-- |
| 4 Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 5 Use of this source code is governed by a BSD-style license that can be |
| 6 found in the LICENSE file. |
| 7 --> |
| 8 <head> |
| 9 <script src="base.js"></script> |
| 10 <script> |
| 11 base.require('base.unittest'); |
| 12 base.require('model.layer_tree_host_impl'); |
| 13 base.require('quad_view'); |
| 14 base.require('quad_view_viewport'); |
| 15 </script> |
| 16 </head> |
| 17 <body> |
| 18 <script> |
| 19 'use strict'; |
| 20 |
| 21 var QuadView = ccfv.QuadView; |
| 22 var QuadViewViewport = ccfv.QuadViewViewport; |
| 23 |
| 24 function QuadFromXYWH(x, y, w, h) { |
| 25 return {p1: {x: x, y: y}, |
| 26 p2: {x: x+w, y: y}, |
| 27 p3: {x: x+w, y: y+h}, |
| 28 p4: {x: x, y: y+h}}; |
| 29 } |
| 30 |
| 31 function testInstantiate() { |
| 32 var quadView = new QuadView(); |
| 33 this.addHTMLOutput('test', quadView); |
| 34 |
| 35 var quads = [ |
| 36 QuadFromXYWH(0, 0, 10, 10), |
| 37 QuadFromXYWH(10, 10, 10, 10), |
| 38 QuadFromXYWH(20, 4, 10, 10), |
| 39 QuadFromXYWH(30, 10, 20, 20), |
| 40 QuadFromXYWH(20, 20, 10, 10), |
| 41 QuadFromXYWH(15, 15, 10, 10) |
| 42 ]; |
| 43 quads[2].selected = true; |
| 44 var quadsBBox = new base.BBox2(); |
| 45 for (var i = 0; i < quads.length; i++) |
| 46 quadsBBox.addQuad(quads[i]); |
| 47 |
| 48 quadView.title = 'Test Tree'; |
| 49 quadView.quads = quads; |
| 50 quadView.viewport = new QuadViewViewport(quadsBBox, 10.0) |
| 51 quadView.deviceViewportSizeForFrame = {widht: 50, |
| 52 height: 30}; |
| 53 } |
| 54 |
| 55 function testFindTiles() { |
| 56 var quadView = new QuadView(); |
| 57 |
| 58 var quads = [ |
| 59 QuadFromXYWH(0, 0, 10, 10), |
| 60 QuadFromXYWH(10, 10, 10, 10), |
| 61 QuadFromXYWH(20, 4, 10, 10), |
| 62 QuadFromXYWH(30, 10, 20, 20), |
| 63 QuadFromXYWH(20, 20, 10, 10), |
| 64 QuadFromXYWH(15, 15, 10, 10) |
| 65 ]; |
| 66 var quadsBBox = new base.BBox2(); |
| 67 for (var i = 0; i < quads.length; i++) |
| 68 quadsBBox.addQuad(quads[i]); |
| 69 |
| 70 quadView.title = 'Test Tree'; |
| 71 quadView.quads = quads; |
| 72 quadView.viewport = new QuadViewViewport(quadsBBox, 10.0, true, 2); |
| 73 quadView.deviceViewportSizeForFrame = {widht: 50, |
| 74 height: 30}; |
| 75 |
| 76 document.body.appendChild(quadView); |
| 77 try { |
| 78 var rect = quadView.canvas_.getBoundingClientRect(); |
| 79 var hitIndices = quadView.findQuadsAtCanvasClientPoint(rect.left + 75, |
| 80 rect.top + 75); |
| 81 } finally { |
| 82 document.body.removeChild(quadView); |
| 83 } |
| 84 |
| 85 assertEquals(2, hitIndices.length); |
| 86 assertArrayEquals(hitIndices, [1, 5]); |
| 87 } |
| 88 |
| 89 </script> |
| 90 </body> |
| 91 </html> |
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Chromium Code Reviews
Issue 12225131:
[cc] Initial checkin of cc-frame-viewer (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src