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1 <!-- | 1 <!-- |
2 Copyright (C) 2012 Google Inc. All rights reserved. | 2 Copyright (C) 2012 Google Inc. All rights reserved. |
3 | 3 |
4 Redistribution and use in source and binary forms, with or without | 4 Redistribution and use in source and binary forms, with or without |
5 modification, are permitted provided that the following conditions | 5 modification, are permitted provided that the following conditions |
6 are met: | 6 are met: |
7 | 7 |
8 1. Redistributions of source code must retain the above copyright | 8 1. Redistributions of source code must retain the above copyright |
9 notice, this list of conditions and the following disclaimer. | 9 notice, this list of conditions and the following disclaimer. |
10 2. Redistributions in binary form must reproduce the above copyright | 10 2. Redistributions in binary form must reproduce the above copyright |
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25 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | 25 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 --> | 27 --> |
28 <!DOCTYPE html> | 28 <!DOCTYPE html> |
29 <html> | 29 <html> |
30 <head> | 30 <head> |
31 <style> | 31 <style> |
32 body { | 32 body { |
33 margin: 0; | 33 margin: 0; |
34 padding: 0; | 34 padding: 0; |
35 font-size: 11px; | |
36 } | 35 } |
37 | 36 |
38 body.platform-mac { | 37 body.platform-mac { |
39 font-family: 'Helvetica Neue', 'Lucida Grande', sans-serif; | 38 font-size: 11px; |
| 39 font-family: Menlo, Monaco; |
40 } | 40 } |
41 | 41 |
42 body.platform-windows { | 42 body.platform-windows { |
43 font-family: 'Segoe UI', Tahoma, sans-serif; | 43 font-size: 12px; |
| 44 font-family: Consolas, Lucida Console; |
44 } | 45 } |
45 | 46 |
46 body.platform-linux { | 47 body.platform-linux { |
47 font-family: Ubuntu, Arial, sans-serif; | 48 font-size: 11px; |
48 } | |
49 | |
50 body.platform-mac .monospace { | |
51 font-family: Menlo, Monaco; | |
52 } | |
53 | |
54 body.platform-windows .monospace { | |
55 font-family: Consolas, Lucida Console; | |
56 } | |
57 | |
58 body.platform-linux .monospace { | |
59 font-family: dejavu sans mono; | 49 font-family: dejavu sans mono; |
60 } | 50 } |
61 | 51 |
62 .fill { | 52 .fill { |
63 position: absolute; | 53 position: absolute; |
64 top: 0; | 54 top: 0; |
65 right: 0; | 55 right: 0; |
66 bottom: 0; | 56 bottom: 0; |
67 left: 0; | 57 left: 0; |
68 } | 58 } |
69 | 59 |
70 .dimmed { | 60 .dimmed { |
71 background-color: rgba(0, 0, 0, 0.31); | 61 background-color: rgba(0, 0, 0, 0.31); |
72 } | 62 } |
73 | 63 |
74 .hidden { | |
75 display: none !important; | |
76 } | |
77 | |
78 #canvas, #labels-canvas { | 64 #canvas, #labels-canvas { |
79 pointer-events: none; | 65 pointer-events: none; |
80 } | 66 } |
81 | 67 |
82 .controls-line { | 68 .controls-line { |
83 display: flex; | 69 display: flex; |
84 justify-content: center; | 70 justify-content: center; |
85 margin: 10px 0; | 71 margin: 10px 0; |
86 } | 72 } |
87 | 73 |
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129 -webkit-mask-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA0AAA
AKCAYAAABv7tTEAAAAAXNSR0IArs4c6QAAAFJJREFUKM+10bEJgGAMBeEPbR3BLRzEVdzEVRzELRzBVo
hVwEJ+iODBlQfhBeJhsmHU4C0KnFjQV6J0x1SNAhdWDJUoPTB3PvLLeaUhypM3n3sD/qc7lDrdpIEAAA
AASUVORK5CYII=); | 115 -webkit-mask-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA0AAA
AKCAYAAABv7tTEAAAAAXNSR0IArs4c6QAAAFJJREFUKM+10bEJgGAMBeEPbR3BLRzEVdzEVRzELRzBVo
hVwEJ+iODBlQfhBeJhsmHU4C0KnFjQV6J0x1SNAhdWDJUoPTB3PvLLeaUhypM3n3sD/qc7lDrdpIEAAA
AASUVORK5CYII=); |
130 -webkit-mask-size: 13px 10px; | 116 -webkit-mask-size: 13px 10px; |
131 background-color: rgb(66, 129, 235); | 117 background-color: rgb(66, 129, 235); |
132 } | 118 } |
133 | 119 |
134 #step-over-button .glyph { | 120 #step-over-button .glyph { |
135 -webkit-mask-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAA
AKCAYAAAC5Sw6hAAAAAXNSR0IArs4c6QAAAOFJREFUKM+N0j8rhXEUB/DPcxW35CqhvIBrtqibkklhV8
qkTHe4ZbdblcXgPVhuMdqUTUl5A2KRRCF5LGc4PT1P7qnfcr5/zu/8KdTHLFaxjHnc4RZXKI0QYxjgLQ
TVd42l/0wmg5iFX3iq5H6w22RS4DyRH7CB8cAXcBTGJT6xUmd0mEwuMdFQcA3fwXvGTAan8BrgPabTL9
fRRyfx91PRMwyjGwcJ2EyCfsrfpPw2Pipz24NT/MZciiQYVshzOKnZ5Hturxt3k2MnCpS4SPkeHpPR8S
h3tYgttBoW9II2/AHiaEqvD2Fc0wAAAABJRU5ErkJggg==); | 121 -webkit-mask-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAA
AKCAYAAAC5Sw6hAAAAAXNSR0IArs4c6QAAAOFJREFUKM+N0j8rhXEUB/DPcxW35CqhvIBrtqibkklhV8
qkTHe4ZbdblcXgPVhuMdqUTUl5A2KRRCF5LGc4PT1P7qnfcr5/zu/8KdTHLFaxjHnc4RZXKI0QYxjgLQ
TVd42l/0wmg5iFX3iq5H6w22RS4DyRH7CB8cAXcBTGJT6xUmd0mEwuMdFQcA3fwXvGTAan8BrgPabTL9
fRRyfx91PRMwyjGwcJ2EyCfsrfpPw2Pipz24NT/MZciiQYVshzOKnZ5Hturxt3k2MnCpS4SPkeHpPR8S
h3tYgttBoW9II2/AHiaEqvD2Fc0wAAAABJRU5ErkJggg==); |
136 -webkit-mask-size: 18px 10px; | 122 -webkit-mask-size: 18px 10px; |
137 } | 123 } |
138 | 124 |
139 #tooltip-container { | 125 .px { |
140 -webkit-filter: drop-shadow(0 1px 1px hsla(0, 0%, 0%, 0.1)) drop-shadow(0 0p
x 1px hsla(0, 0%, 0%, 0.2)); | 126 color: rgb(128, 128, 128); |
141 } | 127 } |
142 | 128 |
143 #element-tooltip, | 129 #element-title { |
144 #element-tooltip-arrow { | |
145 position: absolute; | 130 position: absolute; |
146 z-index: 10; | 131 z-index: 10; |
147 -webkit-user-select: none; | |
148 } | |
149 | |
150 #element-tooltip { | |
151 background-color: hsl(0, 0%, 97%); | |
152 font-size: 11px; | |
153 line-height: 14px; | |
154 padding: 5px 6px; | |
155 border-radius: 2px; | |
156 color: white; | |
157 display: flex; | |
158 align-content: stretch; | |
159 box-sizing: border-box; | |
160 max-width: calc(100% - 4px); | |
161 border: 1px solid hsla(0, 0%, 0%, 0.1); | |
162 z-index: 1; | |
163 background-clip: padding-box; | |
164 } | |
165 | |
166 #element-tooltip-arrow { | |
167 border: solid; | |
168 border-color: hsl(0, 0%, 97%) transparent; | |
169 border-width: 0 8px 8px 8px; | |
170 z-index: 2; | |
171 margin-top: 1px; | |
172 } | |
173 | |
174 #element-tooltip-arrow.tooltip-arrow-top { | |
175 border-width: 8px 8px 0 8px; | |
176 margin-top: -1px; | |
177 } | 132 } |
178 | 133 |
179 #tag-name { | 134 #tag-name { |
180 /* Keep this in sync with view-source.css (.html-tag) */ | 135 /* Keep this in sync with view-source.css (.html-tag) */ |
181 color: rgb(136, 18, 128); | 136 color: rgb(136, 18, 128); |
182 } | 137 } |
183 | 138 |
184 #node-id { | 139 #node-id { |
| 140 /* Keep this in sync with view-source.css (.html-attribute-value) */ |
| 141 color: rgb(26, 26, 166); |
| 142 } |
| 143 |
| 144 #class-name { |
| 145 /* Keep this in sync with view-source.css (.html-attribute-name) */ |
185 color: rgb(153, 69, 0); | 146 color: rgb(153, 69, 0); |
186 } | 147 } |
187 | 148 |
188 #class-name { | |
189 color: rgb(26, 26, 166); | |
190 } | |
191 | |
192 #element-description { | |
193 flex: 1 1; | |
194 word-wrap: break-word; | |
195 } | |
196 | |
197 #dimensions { | |
198 border-left: 1px solid hsl(0, 0%, 85%); | |
199 padding-left: 7px; | |
200 margin-left: 7px; | |
201 float: right; | |
202 flex: 0 0 auto; | |
203 white-space: nowrap; | |
204 display: flex; | |
205 align-items: center; | |
206 color: hsl(0, 0%, 35%); | |
207 } | |
208 | |
209 #node-width { | |
210 margin-right: 2px; | |
211 } | |
212 | |
213 #node-height { | |
214 margin-left: 2px; | |
215 } | |
216 | |
217 .editor-anchor { | 149 .editor-anchor { |
218 height: 12px; | 150 height: 12px; |
219 width: 12px; | 151 width: 12px; |
220 position: absolute; | 152 position: absolute; |
221 } | 153 } |
222 | 154 |
223 </style> | 155 </style> |
224 <script> | 156 <script> |
225 const lightGridColor = "rgba(0,0,0,0.2)"; | 157 const lightGridColor = "rgba(0,0,0,0.2)"; |
226 const darkGridColor = "rgba(0,0,0,0.7)"; | 158 const darkGridColor = "rgba(0,0,0,0.7)"; |
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415 resetCanvas(canvas); | 347 resetCanvas(canvas); |
416 | 348 |
417 window.labelsCanvas = document.getElementById("labels-canvas"); | 349 window.labelsCanvas = document.getElementById("labels-canvas"); |
418 resetCanvas(labelsCanvas); | 350 resetCanvas(labelsCanvas); |
419 | 351 |
420 window.canvasWidth = viewportSize.width; | 352 window.canvasWidth = viewportSize.width; |
421 window.canvasHeight = viewportSize.height; | 353 window.canvasHeight = viewportSize.height; |
422 | 354 |
423 window._controlsVisible = false; | 355 window._controlsVisible = false; |
424 document.querySelector(".controls-line").style.visibility = "hidden"; | 356 document.querySelector(".controls-line").style.visibility = "hidden"; |
425 document.getElementById("tooltip-container").classList.add("hidden"); | 357 document.getElementById("element-title").style.visibility = "hidden"; |
426 var editor = document.getElementById("editor"); | 358 var editor = document.getElementById("editor"); |
427 editor.style.visibility = "hidden"; | 359 editor.style.visibility = "hidden"; |
428 editor.textContent = ""; | 360 editor.textContent = ""; |
429 document.body.classList.remove("dimmed"); | 361 document.body.classList.remove("dimmed"); |
430 window._gridPainted = false; | 362 window._gridPainted = false; |
431 } | 363 } |
432 | 364 |
433 function _drawElementTitle(elementInfo, bounds) | 365 function _drawElementTitle(elementInfo, bounds) |
434 { | 366 { |
435 // Reset position before measuring to ensure line-wraps are consistent. | |
436 var elementTitle = document.getElementById("element-tooltip"); | |
437 elementTitle.style.top = "0"; | |
438 elementTitle.style.left = "0"; | |
439 document.getElementById("tooltip-container").classList.remove("hidden"); | |
440 | |
441 document.getElementById("tag-name").textContent = elementInfo.tagName; | 367 document.getElementById("tag-name").textContent = elementInfo.tagName; |
442 document.getElementById("node-id").textContent = elementInfo.idValue ? "#" +
elementInfo.idValue : ""; | 368 document.getElementById("node-id").textContent = elementInfo.idValue ? "#" +
elementInfo.idValue : ""; |
443 document.getElementById("node-id").classList.toggle("hidden", !elementInfo.i
dValue); | |
444 var className = elementInfo.className; | 369 var className = elementInfo.className; |
445 if (className && className.length > 50) | 370 if (className && className.length > 50) |
446 className = className.substring(0, 50) + "\u2026"; | 371 className = className.substring(0, 50) + "\u2026"; |
447 document.getElementById("class-name").textContent = className || ""; | 372 document.getElementById("class-name").textContent = className || ""; |
448 document.getElementById("class-name").classList.toggle("hidden", !className)
; | |
449 document.getElementById("node-width").textContent = elementInfo.nodeWidth; | 373 document.getElementById("node-width").textContent = elementInfo.nodeWidth; |
450 document.getElementById("node-height").textContent = elementInfo.nodeHeight; | 374 document.getElementById("node-height").textContent = elementInfo.nodeHeight; |
| 375 var elementTitle = document.getElementById("element-title"); |
451 | 376 |
452 var titleWidth = elementTitle.offsetWidth; | 377 var titleWidth = elementTitle.offsetWidth + 6; |
453 var titleHeight = elementTitle.offsetHeight; | 378 var titleHeight = elementTitle.offsetHeight + 4; |
454 var arrowRadius = 8; | |
455 var pageMargin = 2; | |
456 | 379 |
457 var boxX = Math.max(pageMargin, bounds.minX + (bounds.maxX - bounds.minX) /
2 - titleWidth / 2); | 380 var anchorTop = bounds.minY; |
458 boxX = Math.min(boxX, canvasWidth - titleWidth - pageMargin); | 381 var anchorBottom = bounds.maxY; |
| 382 var anchorLeft = bounds.minX; |
459 | 383 |
460 var boxY = bounds.minY - arrowRadius - titleHeight; | 384 const arrowHeight = 7; |
461 var onTop = true; | 385 var renderArrowUp = false; |
462 if (boxY < 0) { | 386 var renderArrowDown = false; |
463 boxY = bounds.maxY + arrowRadius; | 387 |
464 onTop = false; | 388 var boxX = Math.max(2, anchorLeft); |
465 } else if (bounds.minY > canvasHeight) { | 389 if (boxX + titleWidth > canvasWidth) |
466 boxY = canvasHeight - arrowRadius - titleHeight; | 390 boxX = canvasWidth - titleWidth - 2; |
| 391 |
| 392 var boxY; |
| 393 if (anchorTop > canvasHeight) { |
| 394 boxY = canvasHeight - titleHeight - arrowHeight; |
| 395 renderArrowDown = true; |
| 396 } else if (anchorBottom < 0) { |
| 397 boxY = arrowHeight; |
| 398 renderArrowUp = true; |
| 399 } else if (anchorBottom + titleHeight + arrowHeight < canvasHeight) { |
| 400 boxY = anchorBottom + arrowHeight - 4; |
| 401 renderArrowUp = true; |
| 402 } else if (anchorTop - titleHeight - arrowHeight > 0) { |
| 403 boxY = anchorTop - titleHeight - arrowHeight + 3; |
| 404 renderArrowDown = true; |
| 405 } else |
| 406 boxY = arrowHeight; |
| 407 |
| 408 context.save(); |
| 409 context.translate(0.5, 0.5); |
| 410 context.beginPath(); |
| 411 context.moveTo(boxX, boxY); |
| 412 if (renderArrowUp) { |
| 413 context.lineTo(boxX + 2 * arrowHeight, boxY); |
| 414 context.lineTo(boxX + 3 * arrowHeight, boxY - arrowHeight); |
| 415 context.lineTo(boxX + 4 * arrowHeight, boxY); |
467 } | 416 } |
| 417 context.lineTo(boxX + titleWidth, boxY); |
| 418 context.lineTo(boxX + titleWidth, boxY + titleHeight); |
| 419 if (renderArrowDown) { |
| 420 context.lineTo(boxX + 4 * arrowHeight, boxY + titleHeight); |
| 421 context.lineTo(boxX + 3 * arrowHeight, boxY + titleHeight + arrowHeight)
; |
| 422 context.lineTo(boxX + 2 * arrowHeight, boxY + titleHeight); |
| 423 } |
| 424 context.lineTo(boxX, boxY + titleHeight); |
| 425 context.closePath(); |
| 426 context.fillStyle = "rgb(255, 255, 194)"; |
| 427 context.fill(); |
| 428 context.strokeStyle = "rgb(128, 128, 128)"; |
| 429 context.stroke(); |
468 | 430 |
469 elementTitle.style.top = boxY + "px"; | 431 context.restore(); |
470 elementTitle.style.left = boxX + "px"; | |
471 | 432 |
472 var tooltipArrow = document.getElementById("element-tooltip-arrow"); | 433 elementTitle.style.visibility = "visible"; |
473 // Center arrow if possible. Otherwise, try the bounds of the element. | 434 elementTitle.style.top = (boxY + 3) + "px"; |
474 var arrowX = bounds.minX + (bounds.maxX - bounds.minX) / 2 - arrowRadius; | 435 elementTitle.style.left = (boxX + 3) + "px"; |
475 var tooltipBorderRadius = 2; | |
476 if (arrowX < pageMargin + tooltipBorderRadius) | |
477 arrowX = bounds.maxX - arrowRadius * 2; | |
478 else if (arrowX + arrowRadius * 2 > canvasWidth - pageMargin - tooltipBorder
Radius) | |
479 arrowX = bounds.minX; | |
480 // Hide arrow if element is completely off the sides of the page. | |
481 var arrowHidden = arrowX < pageMargin + tooltipBorderRadius || arrowX + arro
wRadius * 2 > canvasWidth - pageMargin - tooltipBorderRadius; | |
482 tooltipArrow.classList.toggle("hidden", arrowHidden); | |
483 if (!arrowHidden) { | |
484 tooltipArrow.classList.toggle("tooltip-arrow-top", onTop); | |
485 tooltipArrow.style.top = (onTop ? boxY + titleHeight : boxY - arrowRadiu
s) + "px"; | |
486 tooltipArrow.style.left = arrowX + "px"; | |
487 } | |
488 } | 436 } |
489 | 437 |
490 function _drawRulers(bounds, rulerAtRight, rulerAtBottom) | 438 function _drawRulers(bounds, rulerAtRight, rulerAtBottom) |
491 { | 439 { |
492 context.save(); | 440 context.save(); |
493 var width = canvasWidth; | 441 var width = canvasWidth; |
494 var height = canvasHeight; | 442 var height = canvasHeight; |
495 context.strokeStyle = "rgba(128, 128, 128, 0.3)"; | 443 context.strokeStyle = "rgba(128, 128, 128, 0.3)"; |
496 context.lineWidth = 1; | 444 context.lineWidth = 1; |
497 context.translate(0.5, 0.5); | 445 context.translate(0.5, 0.5); |
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887 </head> | 835 </head> |
888 <body class="fill"> | 836 <body class="fill"> |
889 <div class="controls-line"> | 837 <div class="controls-line"> |
890 <div class="message-box"><div id="paused-in-debugger"></div></div> | 838 <div class="message-box"><div id="paused-in-debugger"></div></div> |
891 <div class="button" id="resume-button" title="Resume script execution (F8)."
><div class="glyph"></div></div> | 839 <div class="button" id="resume-button" title="Resume script execution (F8)."
><div class="glyph"></div></div> |
892 <div class="button" id="step-over-button" title="Step over next function cal
l (F10)."><div class="glyph"></div></div> | 840 <div class="button" id="step-over-button" title="Step over next function cal
l (F10)."><div class="glyph"></div></div> |
893 </div> | 841 </div> |
894 </body> | 842 </body> |
895 <canvas id="canvas" class="fill"></canvas> | 843 <canvas id="canvas" class="fill"></canvas> |
896 <canvas id="labels-canvas" class="fill"></canvas> | 844 <canvas id="labels-canvas" class="fill"></canvas> |
897 <div id="tooltip-container" class="hidden"> | 845 <div id="element-title"> |
898 <div id="element-tooltip"> | 846 <span id="tag-name"></span><span id="node-id"></span><span id="class-name"></s
pan> |
899 <div id="element-description" class="monospace"><span id="tag-name"></span
><span id="node-id"></span><span id="class-name"></span></div> | 847 <span id="node-width"></span><span class="px">px</span><span class="px"> ×
; </span><span id="node-height"></span><span class="px">px</span> |
900 <div id="dimensions"><span id="node-width"></span>×<span id="node-hei
ght"></span></div> | |
901 </div> | |
902 <div id="element-tooltip-arrow"></div> | |
903 </div> | 848 </div> |
904 <div id="editor" class="fill"></div> | 849 <div id="editor" class="fill"></div> |
905 <div id="log"></div> | 850 <div id="log"></div> |
906 </html> | 851 </html> |
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