Mercurial > hg > orthanc-webviewer
annotate WebApplication/viewer.js @ 321:705be6d59d9b default tip
fix build on tumbleweed
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 11 Jun 2024 12:57:30 +0200 |
| parents | 553fa466835a |
| children |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 122 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
| 0 | 4 * Department, University Hospital of Liege, Belgium |
|
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5 * Copyright (C) 2017-2023 Osimis S.A., Belgium |
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6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium |
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7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 0 | 8 * |
| 9 * This program is free software: you can redistribute it and/or | |
| 10 * modify it under the terms of the GNU Affero General Public License | |
| 11 * as published by the Free Software Foundation, either version 3 of | |
| 12 * the License, or (at your option) any later version. | |
| 13 * | |
| 14 * This program is distributed in the hope that it will be useful, but | |
| 15 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 17 * Affero General Public License for more details. | |
| 18 * | |
| 19 * You should have received a copy of the GNU Affero General Public License | |
| 20 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 21 **/ | |
| 22 | |
| 23 | |
|
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24 // Set the default compression |
| 0 | 25 var compression = 'jpeg95'; |
| 160 | 26 var isFirst = true; |
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27 //var compression = 'deflate'; |
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28 var unsupportedMessage = 'Error: The Orthanc core does not support the decoding of this image. Make sure that you have properly installed a suitable decoder plugin (e.g. the official GDCM decoder plugin).'; |
| 0 | 29 |
| 30 | |
| 31 // Prevent the access to IE | |
| 32 if(navigator.appVersion.indexOf("MSIE ") != -1) | |
| 33 { | |
| 34 alert("Please use Mozilla Firefox or Google Chrome. Microsoft Internet Explorer is not supported."); | |
| 35 } | |
| 36 | |
| 37 | |
| 219 | 38 function GetAuthorizationTokensFromUrl() { |
| 39 var urlVariables = window.location.search.substring(1).split('&'); | |
| 40 var dict = {}; | |
| 41 | |
| 42 for (var i = 0; i < urlVariables.length; i++) { | |
| 43 var split = urlVariables[i].split('='); | |
| 44 | |
| 45 if (split.length == 2 && (split[0] == "token" || split[0] == "auth-token" || split[0] == "authorization")) { | |
| 46 dict[split[0]] = split[1]; | |
| 47 } | |
| 48 } | |
| 49 return dict; | |
| 50 }; | |
| 51 | |
| 52 var authorizationTokens = GetAuthorizationTokensFromUrl(); | |
| 53 | |
| 54 /* Copy the authoziation toekn from the url search parameters into HTTP headers in every request to the Rest API. | |
| 55 Thanks to this behaviour, you may specify a ?token=xxx in your url and this will be passed | |
| 56 as the "token" header in every request to the API allowing you to use the authorization plugin */ | |
| 57 $.ajaxSetup( | |
| 58 { | |
| 59 headers : authorizationTokens | |
| 60 } | |
| 61 ); | |
| 62 | |
| 0 | 63 function ResizeCornerstone() |
| 64 { | |
| 65 $('#dicomImage').height($(window).height() - $('#slider').parent().height()); | |
| 66 var element = $('#dicomImage').get(0); | |
| 67 cornerstone.resize(element, true); | |
| 68 } | |
| 69 | |
| 70 | |
| 71 function SetWindowing(center, width) | |
| 72 { | |
| 73 var element = $('#dicomImage').get(0); | |
| 74 var viewport = cornerstone.getViewport(element); | |
| 75 viewport.voi.windowCenter = center; | |
| 76 viewport.voi.windowWidth = width; | |
| 77 cornerstone.setViewport(element, viewport); | |
| 78 UpdateViewportInformation(); | |
| 79 } | |
| 80 | |
| 81 | |
| 82 function SetFullWindowing() | |
| 83 { | |
| 84 var element = $('#dicomImage').get(0); | |
| 85 var viewport = cornerstone.getViewport(element); | |
| 86 var image = cornerstone.getEnabledElement(element).image; | |
| 87 | |
| 88 if (image.color) { | |
| 89 // Ignore color images | |
| 90 return; | |
| 91 } | |
| 92 | |
| 93 var minValue = image.minPixelValue; | |
| 94 var maxValue = image.maxPixelValue; | |
| 95 if (minValue == undefined || | |
| 96 maxValue == undefined || | |
| 97 minValue == maxValue) { | |
| 98 return; | |
| 99 } | |
| 100 | |
| 101 if (image.slope != undefined && | |
| 102 image.intercept != undefined) { | |
| 103 minValue = minValue * image.slope + image.intercept; | |
| 104 maxValue = maxValue * image.slope + image.intercept; | |
| 105 } | |
| 106 | |
| 107 viewport.voi.windowCenter = (minValue + maxValue) / 2.0; | |
| 108 viewport.voi.windowWidth = (maxValue - minValue) / 2.0; | |
| 109 cornerstone.setViewport(element, viewport); | |
| 110 UpdateViewportInformation(); | |
| 111 } | |
| 112 | |
| 113 | |
| 114 function SetDefaultWindowing() | |
| 115 { | |
| 116 var element = $('#dicomImage').get(0); | |
| 117 var viewport = cornerstone.getViewport(element); | |
| 118 var image = cornerstone.getEnabledElement(element).image; | |
| 119 | |
| 120 viewport.voi.windowCenter = image.windowCenter; | |
| 121 viewport.voi.windowWidth = image.windowWidth; | |
| 122 cornerstone.setViewport(element, viewport); | |
| 123 UpdateViewportInformation(); | |
| 124 } | |
| 125 | |
| 126 | |
| 127 function SetBoneWindowing() | |
| 128 { | |
| 129 SetWindowing(300, 2000); | |
| 130 } | |
| 131 | |
| 132 | |
| 133 function SetLungWindowing() | |
| 134 { | |
| 135 SetWindowing(-600, 1600); | |
| 136 } | |
| 137 | |
| 138 | |
| 139 function UpdateViewportInformation() | |
| 140 { | |
| 141 var element = $('#dicomImage').get(0); | |
| 142 var viewport = cornerstone.getViewport(element); | |
| 143 | |
| 144 $('#bottomleft').text('WW/WL:' + Math.round(viewport.voi.windowWidth) + '/' + Math.round(viewport.voi.windowCenter)); | |
| 145 $('#bottomright').text('Zoom: ' + viewport.scale.toFixed(2) + 'x'); | |
| 146 } | |
| 147 | |
| 148 | |
| 149 function ToggleSeriesInformation() | |
| 150 { | |
| 151 $('#topright').toggle(); | |
| 152 } | |
| 153 | |
| 154 | |
| 155 function ToggleInterpolation() | |
| 156 { | |
| 157 var element = $('#dicomImage').get(0); | |
| 158 var viewport = cornerstone.getViewport(element); | |
| 159 if (viewport.pixelReplication === true) { | |
| 160 viewport.pixelReplication = false; | |
| 161 } else { | |
| 162 viewport.pixelReplication = true; | |
| 163 } | |
| 164 cornerstone.setViewport(element, viewport); | |
| 165 } | |
| 166 | |
| 167 | |
| 168 function ToggleInversion() | |
| 169 { | |
| 170 var element = $('#dicomImage').get(0); | |
| 171 var viewport = cornerstone.getViewport(element); | |
| 172 if (viewport.invert === true) { | |
| 173 viewport.invert = false; | |
| 174 } else { | |
| 175 viewport.invert = true; | |
| 176 } | |
| 177 cornerstone.setViewport(element, viewport); | |
| 178 } | |
| 179 | |
| 180 | |
| 181 function DownloadInstance(instance) | |
| 182 { | |
| 183 // http://stackoverflow.com/a/3749395/881731 | |
| 184 var hiddenIFrameID = 'hiddenDownloader', | |
| 185 iframe = document.getElementById(hiddenIFrameID); | |
| 186 if (iframe === null) { | |
| 187 iframe = document.createElement('iframe'); | |
| 188 iframe.id = hiddenIFrameID; | |
| 189 iframe.style.display = 'none'; | |
| 190 document.body.appendChild(iframe); | |
| 191 } | |
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192 |
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193 var id = instance; |
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194 var pos = instance.indexOf('_'); |
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195 if (pos != -1) { |
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196 // Remove the frame index (after the underscore) |
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197 id = id.substring(0, pos); |
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198 } |
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199 |
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200 iframe.src = '../../instances/' + id + '/file'; |
| 0 | 201 } |
| 202 | |
| 203 | |
| 204 function AdjustZoom() | |
| 205 { | |
| 206 var element = $('#dicomImage').get(0); | |
| 207 cornerstone.fitToWindow(element); | |
| 208 } | |
| 209 | |
| 210 | |
| 211 function ZoomIn() | |
| 212 { | |
| 213 var element = $('#dicomImage').get(0); | |
| 214 var viewport = cornerstone.getViewport(element); | |
| 215 viewport.scale /= 0.5; | |
| 216 cornerstone.setViewport(element, viewport); | |
| 217 UpdateViewportInformation(); | |
| 218 } | |
| 219 | |
| 220 | |
| 221 function ZoomOut() | |
| 222 { | |
| 223 var element = $('#dicomImage').get(0); | |
| 224 var viewport = cornerstone.getViewport(element); | |
| 225 viewport.scale *= 0.5; | |
| 226 cornerstone.setViewport(element, viewport); | |
| 227 UpdateViewportInformation(); | |
| 228 } | |
| 229 | |
| 230 | |
| 231 | |
| 232 (function (cornerstone) { | |
| 233 'use strict'; | |
| 234 | |
| 235 function PrintRange(pixels) | |
| 236 { | |
| 237 var a = Infinity; | |
| 238 var b = -Infinity; | |
| 239 | |
| 240 for (var i = 0, length = pixels.length; i < length; i++) { | |
| 241 if (pixels[i] < a) | |
| 242 a = pixels[i]; | |
| 243 if (pixels[i] > b) | |
| 244 b = pixels[i]; | |
| 245 } | |
| 246 | |
| 247 console.log(a + ' ' + b); | |
| 248 } | |
| 249 | |
| 250 function ChangeDynamics(pixels, source1, target1, source2, target2) | |
| 251 { | |
| 252 var scale = (target2 - target1) / (source2 - source1); | |
| 253 var offset = (target1) - scale * source1; | |
| 254 | |
| 255 for (var i = 0, length = pixels.length; i < length; i++) { | |
| 256 pixels[i] = scale * pixels[i] + offset; | |
| 257 } | |
| 258 } | |
| 259 | |
| 260 | |
| 261 function getPixelDataDeflate(image) { | |
| 262 // Decompresses the base64 buffer that was compressed with Deflate | |
| 263 var s = pako.inflate(window.atob(image.Orthanc.PixelData)); | |
| 264 var pixels = null; | |
| 265 | |
| 266 if (image.color) { | |
| 267 var buf = new ArrayBuffer(s.length / 3 * 4); // RGB32 | |
| 268 pixels = new Uint8Array(buf); | |
| 269 var index = 0; | |
| 270 for (var i = 0, length = s.length; i < length; i += 3) { | |
| 271 pixels[index++] = s[i]; | |
| 272 pixels[index++] = s[i + 1]; | |
| 273 pixels[index++] = s[i + 2]; | |
| 274 pixels[index++] = 255; // Alpha channel | |
| 275 } | |
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276 } else{ |
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277 var buf = new ArrayBuffer(s.length * 2); // uint16_t or int16_t |
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278 |
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279 if (image.Orthanc.IsSigned) { |
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280 pixels = new Int16Array(buf); |
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281 } else { |
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282 pixels = new Uint16Array(buf); |
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283 } |
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284 |
| 0 | 285 var index = 0; |
| 286 for (var i = 0, length = s.length; i < length; i += 2) { | |
| 287 var lower = s[i]; | |
| 288 var upper = s[i + 1]; | |
| 289 pixels[index] = lower + upper * 256; | |
| 290 index++; | |
| 291 } | |
| 292 } | |
| 293 | |
| 294 return pixels; | |
| 295 } | |
| 296 | |
| 297 | |
| 298 // http://stackoverflow.com/a/11058858/881731 | |
| 299 function str2ab(str) { | |
| 300 var buf = new ArrayBuffer(str.length); | |
| 301 var pixels = new Uint8Array(buf); | |
| 302 for (var i = 0, strLen=str.length; i<strLen; i++) { | |
| 303 pixels[i] = str.charCodeAt(i); | |
| 304 } | |
| 305 return pixels; | |
| 306 } | |
| 307 | |
| 308 function getPixelDataJpeg(image) { | |
| 309 var jpegReader = new JpegImage(); | |
| 310 var jpeg = str2ab(window.atob(image.Orthanc.PixelData)); | |
| 311 jpegReader.parse(jpeg); | |
| 312 var s = jpegReader.getData(image.width, image.height); | |
| 313 var pixels = null; | |
| 314 | |
| 315 if (image.color) { | |
| 316 var buf = new ArrayBuffer(s.length / 3 * 4); // RGB32 | |
| 317 pixels = new Uint8Array(buf); | |
| 318 var index = 0; | |
| 319 for (var i = 0, length = s.length; i < length; i += 3) { | |
| 320 pixels[index++] = s[i]; | |
| 321 pixels[index++] = s[i + 1]; | |
| 322 pixels[index++] = s[i + 2]; | |
| 323 pixels[index++] = 255; // Alpha channel | |
| 324 } | |
| 325 } else { | |
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326 var buf = new ArrayBuffer(s.length * 2); // uint16_t or int16_t |
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327 |
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328 if (image.Orthanc.IsSigned) { |
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329 pixels = new Int16Array(buf); |
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330 } else { |
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331 pixels = new Uint16Array(buf); |
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332 } |
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333 |
| 0 | 334 var index = 0; |
| 335 for (var i = 0, length = s.length; i < length; i++) { | |
| 336 pixels[index] = s[i]; | |
| 337 index++; | |
| 338 } | |
| 339 | |
| 340 if (image.Orthanc.Stretched) { | |
| 341 ChangeDynamics(pixels, 0, image.Orthanc.StretchLow, 255, image.Orthanc.StretchHigh); | |
| 342 } | |
| 343 } | |
| 344 | |
| 345 return pixels; | |
| 346 } | |
| 347 | |
| 348 | |
| 349 function getOrthancImage(imageId) { | |
| 350 var result = null; | |
| 351 | |
| 352 $.ajax({ | |
| 353 type: 'GET', | |
| 354 url: '../instances/' + compression + '-' + imageId, | |
| 355 dataType: 'json', | |
| 356 cache: true, | |
| 357 async: false, | |
| 358 success: function(image) { | |
| 359 image.imageId = imageId; | |
| 360 if (image.color) | |
| 361 image.render = cornerstone.renderColorImage; | |
| 362 else | |
| 363 image.render = cornerstone.renderGrayscaleImage; | |
| 364 | |
| 160 | 365 if (isFirst) { |
| 366 if (image.Orthanc.PhotometricInterpretation == "MONOCHROME1") { | |
| 367 image.invert = true; | |
| 368 } else { | |
| 369 image.invert = false; | |
| 370 } | |
| 371 | |
| 372 isFirst = false; | |
| 373 } | |
| 374 | |
| 0 | 375 image.getPixelData = function() { |
| 376 if (image.Orthanc.Compression == 'Deflate') | |
| 377 return getPixelDataDeflate(this); | |
| 378 | |
| 379 if (image.Orthanc.Compression == 'Jpeg') | |
| 380 return getPixelDataJpeg(this); | |
| 381 | |
| 382 // Unknown compression | |
| 383 return null; | |
| 384 } | |
| 385 | |
| 386 result = image; | |
| 387 }, | |
| 388 error: function() { | |
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389 alert(unsupportedMessage); |
| 0 | 390 return null; |
| 391 } | |
| 392 }); | |
| 393 | |
| 394 var deferred = $.Deferred(); | |
| 395 deferred.resolve(result); | |
| 396 return deferred; | |
| 397 } | |
| 398 | |
| 399 // register our imageLoader plugin with cornerstone | |
| 400 cornerstone.registerImageLoader('', getOrthancImage); | |
| 401 | |
| 402 }(cornerstone)); | |
| 403 | |
| 404 | |
| 405 $(document).ready(function() { | |
| 406 $('#open-toolbar').button({ | |
| 407 icons: { primary: 'ui-icon-custom-orthanc' }, | |
| 408 text: false | |
| 409 }); | |
| 410 | |
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411 $('#unstable').tooltip(); |
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412 |
| 0 | 413 var series = window.url('?series', window.location.search); |
| 414 if (series == null) | |
| 415 return; | |
| 416 | |
| 417 console.log('Displaying series: ' + series); | |
| 418 var instances = [ ]; | |
| 419 | |
| 420 $.ajax({ | |
| 421 type: 'GET', | |
| 422 url: '../series/' + series, | |
| 423 dataType: 'json', | |
| 424 cache: false, | |
| 425 async: false, | |
| 426 success: function(volume) { | |
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427 if (volume.Slices.length != 0) { |
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428 instances = volume.Slices; |
| 302 | 429 var topRightElement = $('<span>'); |
| 430 topRightElement.append($('<span>', { text: volume.PatientID})); | |
| 431 topRightElement.append($('<br/>')); | |
| 432 topRightElement.append($('<span>', { text: volume.PatientName})); | |
| 433 topRightElement.append($('<br/>')); | |
| 434 topRightElement.append($('<span>', { text: volume.StudyDescription})); | |
| 435 topRightElement.append($('<br/>')); | |
| 436 topRightElement.append($('<span>', { text: volume.SeriesDescription})); | |
| 437 topRightElement.append($('<br/>')); | |
| 438 | |
| 439 $('#topright').empty(); | |
| 440 $('#topright').append(topRightElement); | |
| 0 | 441 } |
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442 }, |
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443 failure: function() { |
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444 alert(unsupportedMessage); |
| 0 | 445 } |
| 446 }); | |
| 447 | |
| 448 if (instances.length == 0) | |
| 449 { | |
| 450 console.log('No image in this series'); | |
| 451 return; | |
| 452 } | |
| 453 | |
| 454 | |
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455 $.ajax({ |
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456 type: 'GET', |
| 19 | 457 url: '../is-stable-series/' + series, |
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458 dataType: 'json', |
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459 cache: false, |
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460 async: true, |
| 19 | 461 success: function(stable) { |
| 462 if (!stable) { | |
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463 $('#unstable').show(); |
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464 } |
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465 } |
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466 }); |
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467 |
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468 |
| 0 | 469 var currentImageIndex = 0; |
| 470 | |
| 471 // updates the image display | |
| 472 function updateTheImage(imageIndex) { | |
| 473 return cornerstone.loadAndCacheImage(instances[imageIndex]).then(function(image) { | |
| 474 currentImageIndex = imageIndex; | |
| 475 var viewport = cornerstone.getViewport(element); | |
| 476 cornerstone.displayImage(element, image, viewport); | |
| 477 }); | |
| 478 } | |
| 479 | |
| 480 // image enable the element | |
| 481 var element = $('#dicomImage').get(0); | |
| 482 cornerstone.enable(element); | |
| 483 | |
| 484 // set event handlers | |
| 485 /*function onImageRendered(e, eventData) { | |
| 486 $('#topright').text('Render Time:' + eventData.renderTimeInMs + ' ms'); | |
| 487 } | |
| 488 $(element).on('CornerstoneImageRendered', onImageRendered);*/ | |
| 489 | |
| 490 // load and display the image | |
| 491 var imagePromise = updateTheImage(0); | |
| 492 | |
| 493 // add handlers for mouse events once the image is loaded. | |
| 494 imagePromise.then(function() { | |
| 495 viewport = cornerstone.getViewport(element); | |
| 496 UpdateViewportInformation(); | |
| 497 | |
| 498 // add event handlers to pan image on mouse move | |
| 499 $('#dicomImage').mousedown(function (e) { | |
| 500 var lastX = e.pageX; | |
| 501 var lastY = e.pageY; | |
| 502 var mouseButton = e.which; | |
| 503 | |
| 504 $(toolbar).hide(); | |
| 505 | |
| 506 $(document).mousemove(function (e) { | |
| 507 var deltaX = e.pageX - lastX, | |
| 508 deltaY = e.pageY - lastY; | |
| 509 lastX = e.pageX; | |
| 510 lastY = e.pageY; | |
| 511 | |
| 512 if (mouseButton == 1) { | |
| 513 var viewport = cornerstone.getViewport(element); | |
| 514 viewport.voi.windowWidth += (deltaX / viewport.scale); | |
| 515 viewport.voi.windowCenter += (deltaY / viewport.scale); | |
| 516 cornerstone.setViewport(element, viewport); | |
| 517 UpdateViewportInformation(); | |
| 518 } | |
| 519 else if (mouseButton == 2) { | |
| 520 var viewport = cornerstone.getViewport(element); | |
| 521 viewport.translation.x += (deltaX / viewport.scale); | |
| 522 viewport.translation.y += (deltaY / viewport.scale); | |
| 523 cornerstone.setViewport(element, viewport); | |
| 524 } | |
| 525 else if (mouseButton == 3) { | |
| 526 var viewport = cornerstone.getViewport(element); | |
| 527 viewport.scale += (deltaY / 100); | |
| 528 cornerstone.setViewport(element, viewport); | |
| 529 UpdateViewportInformation(); | |
| 530 } | |
| 531 }); | |
| 532 | |
| 533 $(document).mouseup(function (e) { | |
| 534 $(document).unbind('mousemove'); | |
| 535 $(document).unbind('mouseup'); | |
| 536 }); | |
| 537 }); | |
| 538 | |
| 539 $('#dicomImage').on('mousewheel DOMMouseScroll', function (e) { | |
| 540 // Firefox e.originalEvent.detail > 0 scroll back, < 0 scroll forward | |
| 541 // chrome/safari e.originalEvent.wheelDelta < 0 scroll back, > 0 scroll forward | |
| 542 if (e.originalEvent.wheelDelta < 0 || e.originalEvent.detail > 0) { | |
| 543 currentImageIndex ++; | |
| 544 if (currentImageIndex >= instances.length) { | |
| 545 currentImageIndex = instances.length - 1; | |
| 546 } | |
| 547 } else { | |
| 548 currentImageIndex --; | |
| 549 if (currentImageIndex < 0) { | |
| 550 currentImageIndex = 0; | |
| 551 } | |
| 552 } | |
| 553 | |
| 554 updateTheImage(currentImageIndex); | |
| 555 $('#slider').slider("option", "value", currentImageIndex); | |
| 556 | |
| 557 //prevent page fom scrolling | |
| 558 return false; | |
| 559 }); | |
| 560 }); | |
| 561 | |
| 562 | |
| 563 $('#slider').slider({ | |
| 564 min: 0, | |
| 565 max: instances.length - 1, | |
| 566 slide: function(event, ui) { | |
| 567 updateTheImage(ui.value); | |
| 568 } | |
| 569 }); | |
| 570 | |
| 571 var toolbar = $.jsPanel({ | |
| 572 position: { top: 50, left: 10 }, | |
| 573 size: { width: 155, height: 200 }, | |
| 574 content: $('#toolbar-content').clone().show(), | |
| 575 controls: { buttons: 'none' }, | |
| 576 title: '<a target="_blank" href="http://www.orthanc-server.com/"><img src="images/orthanc-logo.png" /></a>' | |
| 577 }); | |
| 578 | |
| 579 $('#open-toolbar').click(function() { | |
| 580 toolbar.toggle(); | |
| 581 }); | |
| 582 | |
| 583 $(toolbar).hide(); | |
| 584 | |
| 585 $('.toolbar-view', toolbar).buttonset() | |
| 586 .children().first().button({ | |
| 587 icons: { primary: 'ui-icon-info' }, | |
| 588 text: false | |
| 589 }).click(ToggleSeriesInformation).next().button({ | |
| 590 icons: { primary: 'ui-icon-custom-inversion' }, | |
| 591 text: false | |
| 592 }).click(ToggleInversion).next().button({ | |
| 593 icons: { primary: 'ui-icon-custom-interpolation' }, | |
| 594 text: false | |
| 595 }).click(ToggleInterpolation).next().button({ | |
| 596 icons: { primary: 'ui-icon-circle-triangle-s' }, | |
| 597 text: false | |
| 598 }).click(function() { | |
| 599 DownloadInstance(instances[currentImageIndex]); | |
| 600 }); | |
| 601 | |
| 602 $('.toolbar-zoom', toolbar).buttonset() | |
| 603 .children().first().button({ | |
| 604 icons: { primary: 'ui-icon-image' }, | |
| 605 text: false | |
| 606 }).click(AdjustZoom).next().button({ | |
| 607 icons: { primary: 'ui-icon-zoomin' }, | |
| 608 text: false | |
| 609 }).click(ZoomIn).next().button({ | |
| 610 icons: { primary: 'ui-icon-zoomout' }, | |
| 611 text: false | |
| 612 }).click(ZoomOut); | |
| 613 | |
| 614 $('.toolbar-windowing', toolbar).buttonset() | |
| 615 .children().first().button({ | |
| 616 icons: { primary: 'ui-icon-custom-default' }, | |
| 617 text: false | |
| 618 }).click(SetDefaultWindowing).next().button({ | |
| 619 icons: { primary: 'ui-icon-custom-stretch' }, | |
| 620 text: false | |
| 621 }).click(SetFullWindowing).next().button({ | |
| 622 icons: { primary: 'ui-icon-custom-lung' }, | |
| 623 text: false | |
| 624 }).click(SetLungWindowing).next().button({ | |
| 625 icons: { primary: 'ui-icon-custom-bone' }, | |
| 626 text: false | |
| 627 }).click(SetBoneWindowing); | |
| 628 | |
| 629 | |
| 630 function SetCompression(c) | |
| 631 { | |
| 632 compression = c; | |
| 633 cornerstone.imageCache.purgeCache(); | |
| 634 updateTheImage(currentImageIndex); | |
| 635 cornerstone.invalidateImageId(instances[currentImageIndex]); | |
| 636 } | |
| 637 | |
| 638 $('.toolbar-quality', toolbar).buttonset() | |
| 639 .children().first().button({ | |
| 640 label: 'L' | |
| 641 }).click(function() { | |
| 642 SetCompression('jpeg80'); | |
| 643 }).next().button({ | |
| 644 label: 'M' | |
| 645 }).click(function() { | |
| 646 SetCompression('jpeg95'); | |
| 647 }).next().button({ | |
| 648 label: 'H' | |
| 649 }).click(function() { | |
| 650 SetCompression('deflate'); | |
| 651 }); | |
| 652 | |
| 653 | |
| 654 ResizeCornerstone(); | |
| 655 $(window).resize(function(e) { | |
| 656 if (!$(e.target).hasClass('jsPanel')) // Ignore toolbar resizing | |
| 657 { | |
| 658 ResizeCornerstone(); | |
| 659 } | |
| 660 }); | |
| 661 | |
| 662 }); |