2116 lines
78 KiB
Plaintext
2116 lines
78 KiB
Plaintext
<template>
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<div
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id="canvas"
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ref="canvas"
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v-loading="loading"
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element-loading-text="Loading..."
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element-loading-background="rgba(0, 0, 0, 0.8)"
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style="position:relative;"
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class="cornerstone-element"
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@contextmenu.prevent="onContextmenu"
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@mousemove="sliderMousemove"
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@mouseup="sliderMouseup"
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>
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<!-- 临床数据 -->
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<div v-if="stack.isExistsClinicalData" class="info-cd" @click.stop="handleViewCD($event)">
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<el-tooltip class="item" effect="dark" :content="$t('trials:reading:button:clinicalData')" placement="bottom">
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<svg-icon icon-class="159" class="svg-icon" />
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</el-tooltip>
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</div>
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<!-- 切换访视 -->
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<div
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v-if="stack.imageRendered && isReadingTaskViewInOrder"
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class="info-visit"
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@dblclick.stop="preventDefault($event)"
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>
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<div
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class="arrw_div_wrapper"
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:style="{cursor:stack.visitTaskNum <= minVistNum?'not-allowed':'pointer',color:stack.visitTaskNum <= minVistNum?'#888':'#fff'}"
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@click.stop.prevent="toggleSeries($event,-1)"
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@dblclick.stop="preventDefault($event)"
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>
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<i class="el-icon-caret-left" />
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</div>
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<div class="blind_name_wrapper">
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{{ stack.taskBlindName }}
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</div>
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<div
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class="arrw_div_wrapper"
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:style="{cursor:stack.visitTaskNum >= maxVistNum?'not-allowed':'pointer',color:stack.visitTaskNum >= maxVistNum?'#888':'#fff'}"
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@click.stop.prevent="toggleSeries($event,1)"
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@dblclick.stop="preventDefault($event)"
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>
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<i class="el-icon-caret-right" />
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</div>
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</div>
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<div class="info-series">
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<h2 v-if="isReadingShowSubjectInfo" style="color:#f44336;padding: 5px 0px;margin: 0;">{{ subjectCode }} {{ stack.taskBlindName }}</h2>
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<div v-show="dicomInfo.series">Series: #{{ dicomInfo.series }}</div>
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<div>Image: #{{ dicomInfo.frame }}</div>
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<div>{{ dicomInfo.modality }}</div>
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</div>
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<div class="info-image">
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<div v-show="mousePosition.mo">
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Pos: {{ mousePosition.x?mousePosition.x.toFixed(0):'' }}, {{ mousePosition.y?mousePosition.y.toFixed(0):'' }}
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</div>
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<div v-if="(dicomInfo.modality === 'CT' || dicomInfo.modality === 'DR' || dicomInfo.modality === 'CR') && mousePosition.mo">
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HU: {{ mousePosition.mo }}
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</div>
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<div v-else-if="(dicomInfo.modality === 'PT' && mousePosition.suv)">
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SUVbw(g/ml): {{ digitPlaces === -1 ?mousePosition.suv.toFixed(3) :mousePosition.suv.toFixed(digitPlaces) }}
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</div>
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<div v-else-if="mousePosition.mo">
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Density: {{ mousePosition.mo }}
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</div>
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<div>
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W*H: {{ dicomInfo.size }}
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<!-- <span v-show="dicomInfo.pixel">{{ dicomInfo.pixel }}mm</span> -->
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</div>
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<div>Zoom: {{ dicomInfo.zoom }}</div>
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<!-- <div v-show="toolState.clipPlaying">FPS {{ dicomInfo.fps }}</div> -->
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</div>
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<div class="info-subject">
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<div>{{ stack.description }}</div>
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<!-- <div>{{ dicomInfo.hospital }}</div> -->
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<!-- <div v-show="dicomInfo.pid">{{ dicomInfo.pid }}</div> -->
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<!-- <div>{{ subjectCode }}</div> -->
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<!-- <div>{{ dicomInfo.sex }} {{ dicomInfo.age }}</div> -->
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<!-- <div v-show="dicomInfo.acc">ACC {{ dicomInfo.acc }}</div> -->
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<!-- <div>{{ dicomInfo.time }}</div> -->
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</div>
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<div ref="sliderBox" class="my_slider_box" style="position: absolute;right: 1px;height: calc(100% - 140px);transform: translateY(-50%);top: calc(50% - 30px);width: 10px;background: #333;cursor: pointer" @click.stop="goViewer($event)">
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<div :style="{top: height + '%'}" style="z-index:10;background: #9e9e9e;height: 20px;width: 100%;position: absolute;top: 0;cursor: move" @mousedown.stop="sliderMousedown($event)" />
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</div>
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<div style="position: absolute;left: 50%;top: 30px;color: #f44336;transform: translateX(-50%);">
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{{ markers.top }}
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</div>
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<div style="position: absolute;top: 50%;right: 15px;color: #f44336;transform: translateY(-50%);">
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{{ markers.right }}
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</div>
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<div style="position: absolute;left: 50%;bottom: 15px;color: #f44336;transform: translateX(-50%);">
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{{ markers.bottom }}
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</div>
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<div style="position: absolute;top: 50%;left: 15px;color: #f44336;transform: translateY(-50%);">
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{{ markers.left }}
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</div>
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<div class="info-instance">
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<div v-show="dicomInfo.location">Location: {{ dicomInfo.location }}</div>
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<div v-show="dicomInfo.thick">Slice Thickness: {{ dicomInfo.thick }}mm</div>
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<div v-show="dicomInfo.wwwc">WW/WL: {{ dicomInfo.wwwc }}</div>
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</div>
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<!-- <div
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v-show="mousePosition.mo"
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class="msg-div"
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:style="{
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top: mousePosition.y+ 'px',
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left: mousePosition.x+ 'px',
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}"
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>
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<span>{{ mousePosition.mo }} ({{ parseInt(mousePosition.x) }},{{ parseInt(mousePosition.y) }})</span>
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</div> -->
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</div>
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</template>
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<style>
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.my_slider_box:after{
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content: '';
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position: absolute;
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bottom: -20px;
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left: 0;
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height: 20px;
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width: 100%;
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background: #333;
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}
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</style>
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<script>
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// import { splitLesion } from '@/api/trials'
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// import requestPoolManager from '@/utils/request-pool'
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import DicomEvent from './DicomEvent'
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import Vue from 'vue'
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import { mapGetters } from 'vuex'
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import Contextmenu from 'vue-contextmenujs'
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Vue.use(Contextmenu)
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import * as cornerstone from 'cornerstone-core'
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import * as cornerstoneMath from 'cornerstone-math'
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import * as cornerstoneTools from 'cornerstone-tools'
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const scroll = cornerstoneTools.import('util/scrollToIndex')
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const getHandleNearImagePoint = cornerstoneTools.import('manipulators/getHandleNearImagePoint')
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// import getHandleNearImagePoint from './../../../manipulators/getHandleNearImagePoint.js';
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import Hammer from 'hammerjs'
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import LengthTool from '@/views/trials/trials-panel/reading/dicoms/tools/Length/LengthTool'
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import BidirectionalTool from '@/views/trials/trials-panel/reading/dicoms/tools/Bidirectional/BidirectionalTool'
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import ArrowAnnotateTool from '@/views/trials/trials-panel/reading/dicoms/tools/ArrowAnnotate/ArrowAnnotateTool'
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import RectangleRoiTool from '@/views/trials/trials-panel/reading/dicoms/tools/RectangleRoi/RectangleRoiTool'
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// import OrientationMarkersTool from '@/views/trials/trials-panel/reading/dicoms/tools/OrientationMarkers/OrientationMarkersTool'
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import ScaleOverlayTool from '@/views/trials/trials-panel/reading/dicoms/tools/ScaleOverlay/ScaleOverlayTool'
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import getOrientationString from '@/views/trials/trials-panel/reading/dicoms/tools/OrientationMarkers/getOrientationString'
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import invertOrientationString from '@/views/trials/trials-panel/reading/dicoms/tools/OrientationMarkers/invertOrientationString'
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// import calculateLongestAndShortestDiameters from '@/views/trials/trials-panel/reading/dicoms/tools/Bidirectional/calculateLongestAndShortestDiameters'
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import calculateSUV from '@/views/trials/trials-panel/reading/dicoms/tools/calculateSUV'
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cornerstoneTools.external.cornerstone = cornerstone
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cornerstoneTools.external.Hammer = Hammer
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cornerstoneTools.external.cornerstoneMath = cornerstoneMath
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cornerstoneTools.toolStyle.setToolWidth(1)
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cornerstoneTools.toolColors.setToolColor('rgb(255, 0, 0)')
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cornerstoneTools.toolColors.setActiveColor('rgb(0, 255, 0)')
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// cornerstoneTools.init({ globalToolSyncEnabled: true })
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cornerstoneTools.init()
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export default {
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name: 'DicomCanvas',
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props: {
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isScrollSync: {
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type: Boolean,
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required: true
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},
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canvasIndex: {
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type: Number,
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required: true
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},
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currentDicomCanvasIndex: {
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type: Number,
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required: true
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},
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isReadingShowSubjectInfo: {
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type: Boolean,
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required: true
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},
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isReadingTaskViewInOrder: {
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type: Boolean,
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required: true
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},
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customWwcTpl: {
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type: Array,
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default() {
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return []
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}
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}
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// isCurrentTask: {
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// type: Boolean,
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// required: true
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// },
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// isBaseline: {
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// type: Boolean,
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// required: true
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// },
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// readingTaskState: {
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// type: Number,
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// required: true
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// }
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},
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data() {
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return {
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loading: false,
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canvas: {},
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index: 0,
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height: 0,
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cornerstoneStyle: {},
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stack: {
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studyId: '',
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seriesId: '',
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instanceId: '',
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seriesNumber: '',
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imageIds: [],
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currentImageIdIndex: 0,
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firstImageLoading: false,
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visitTaskId: '',
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taskBlindName: '',
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frame: null,
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imageRendered: false
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// preventCache: true
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},
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dicomInfo: {
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hospital: '',
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pid: '',
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name: '',
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sex: '',
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age: '',
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acc: '',
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modality: '',
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time: '',
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series: '',
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frame: '',
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size: '',
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pixel: 0,
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thick: 0,
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wwwc: '',
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zoom: 0,
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location: '',
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fps: 5
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},
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toolState: {
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initialized: false,
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activeTool: 'none',
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dicomInfoVisible: false,
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clipPlaying: false,
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viewportInvert: false
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},
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loadImagePromise: null,
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AnnotationSync: null,
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allROIToolData: {},
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type: '',
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series: '',
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ToolStateManager: null,
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renderedMeasured: [],
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measuredTools: ['Length', 'Bidirectional', 'ArrowAnnotate', 'RectangleRoi'],
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measureData: [],
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selectedLesion: null,
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activeTool: 0, // 0:enable 1:passive 2:active
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activeToolName: '',
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isCurrentTask: false,
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isBaseline: false,
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readingTaskState: 2,
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image: null,
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CriterionType: 0,
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digitPlaces: 2,
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sliderInfo: {
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oldB: null,
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oldM: null,
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isMove: false
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},
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oldPosition: {},
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subjectCode: '',
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isMsg: false,
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mousePosition: { x: '', y: '', mo: '' },
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orientationMarkers: [],
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originalMarkers: [],
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imageId: '',
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markers: { top: '', right: '', bottom: '', left: '' },
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maxVistNum: 0,
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minVistNum: 0,
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isFirstLoadIns: false,
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isFirstChangeTask: false,
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disabledMarks: [],
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wwwcArrIdx: 0,
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wwwcArr: [],
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defaultWwwc: [
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{ label: 'CT Brain', wc: 40, ww: 80 },
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{ label: 'CT Lungs', wc: -400, ww: 1500 },
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{ label: 'CT Abdomen', wc: 60, ww: 400 },
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{ label: 'CT Liver', wc: 40, ww: 400 },
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{ label: 'CT Bone', wc: 300, ww: 1500 }
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],
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scrollSyncInfo: { offset: 0 },
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hideMeasureArr: []
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}
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},
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computed: {
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...mapGetters(['visitTaskList', 'currentReadingTaskState'])
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},
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watch: {
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currentReadingTaskState: {
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immediate: true,
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handler(val) {
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if (val === 2) {
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this.activeTool = 0
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}
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this.readingTaskState = val
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var canvas = this.$refs.canvas
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var enabledElement = null
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if (canvas) {
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enabledElement = cornerstone.getEnabledElement(canvas)
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}
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if (canvas && enabledElement) {
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cornerstone.updateImage(canvas, true)
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}
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}
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},
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customWwcTpl: {
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immediate: true,
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handler(val) {
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this.wwwcArr = [...this.defaultWwwc, ...val]
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}
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}
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},
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mounted() {
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this.subjectCode = this.$router.currentRoute.query.subjectCode
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document.addEventListener('mouseup', () => {
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this.sliderMouseup()
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})
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// document.addEventListener('mousemove', () => {
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// this.sliderMousemove()
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// })
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var digitPlaces = Number(localStorage.getItem('digitPlaces'))
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this.digitPlaces = digitPlaces === -1 ? this.digitPlaces : digitPlaces
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this.type = this.$router.currentRoute.query.type ? this.$router.currentRoute.query.type : ''
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this.CriterionType = parseInt(localStorage.getItem('CriterionType'))
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this.canvas = this.$refs.canvas
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this.canvas.addEventListener('dblclick', e => {
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this.dbclick(e)
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})
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this.canvas.addEventListener('cornerstonenewimage', this.onNewImage)
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this.canvas.addEventListener(
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'cornerstoneimagerendered',
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this.onImageRendered
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)
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this.canvas.addEventListener(
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'cornerstoneimageloaded',
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this.onImageLoaded
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)
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this.canvas.addEventListener(
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'cornerstonetoolsclipstopped',
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this.onClipStopped
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)
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this.canvas.addEventListener(
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'cornerstonetoolsmeasurementcompleted',
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this.onMeasurementcompleted
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)
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const debouncedCallback = this.debounce((evt) => {
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this.onMeasurementmodified(evt)
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}, 100)
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this.canvas.addEventListener(
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'cornerstonetoolsmeasurementmodified',
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(evt) => {
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debouncedCallback(evt)
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}
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)
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// this.canvas.addEventListener(
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// 'cornerstonetoolsmeasurementremoved',
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// this.onMeasurementremoved
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// )
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// EVENTS.MOUSE_UP
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this.canvas.addEventListener('cornerstonetoolsmouseup', this.mouseUp)
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this.canvas.addEventListener('cornerstonetoolsmousedown', this.mouseDown)
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this.canvas.addEventListener('cornerstonetoolsmouseclick', this.mouseClick)
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// this.canvas.addEventListener('click', this.cotextMenuClick)
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this.canvas.addEventListener('cornerstonetoolsstackscroll', this.stackScrollCallback)
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this.canvas.addEventListener('cornerstonetoolsmousemove', this.mouseMove)
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this.canvas.addEventListener('mouseleave', () => {
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this.mousePosition.mo = ''
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})
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DicomEvent.$on('setReadingState', readingTaskState => {
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if (readingTaskState === 2) {
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this.activeTool = 0
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}
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this.readingTaskState = readingTaskState
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cornerstone.updateImage(this.canvas, true)
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})
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// this.canvas.addEventListener('keydown', event => {
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// event.preventDefault()
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// if (this.canvasIndex !== this.currentDicomCanvasIndex) return
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// var idx = this.hotKeyList.findIndex(i => i.code === event.code && i.ctrlKey === event.ctrlKey && i.shiftKey === event.shiftKey && i.altKey === event.altKey)
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// if (idx === -1) return
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// var shortcutKeyEnum = this.hotKeyList[idx].shortcutKeyEnum
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// if (shortcutKeyEnum === 1) {
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// // 前一图像视口
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// this.$parent.selectViewCanvas(-1)
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// } else if (shortcutKeyEnum === 2) {
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// // 后一图像视口
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// this.$parent.selectViewCanvas(1)
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// } else if (shortcutKeyEnum === 3) {
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// // 上一个序列
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// const series = this.series
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// DicomEvent.$emit('selectSeries', { seriesId: series.seriesId, studyId: series.studyId, offset: -1 })
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// } else if (shortcutKeyEnum === 4) {
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// // 下一个序列
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// const series = this.series
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// DicomEvent.$emit('selectSeries', { seriesId: series.seriesId, studyId: series.studyId, offset: 1 })
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// } else if (shortcutKeyEnum === 5) {
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// // 上一张图像
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// this.scrollPage(-1)
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// } else if (shortcutKeyEnum === 6) {
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// // 下一张图像
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// this.scrollPage(1)
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// } else if (shortcutKeyEnum === 7) {
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// // 向左旋转
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// this.setRotate(false, false, -90, 4)
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// } else if (shortcutKeyEnum === 8) {
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// // 向右旋转
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// this.setRotate(false, false, 90, 5)
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// } else if (shortcutKeyEnum === 9) {
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// // 水平翻转
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// this.setRotate(false, true, 0, 3)
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// } else if (shortcutKeyEnum === 10) {
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// // 垂直翻转
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// this.setRotate(true, false, 0, 2)
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// } else if (shortcutKeyEnum === 11) {
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// // 放大
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// this.setZoomScale(1)
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// } else if (shortcutKeyEnum === 12) {
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// // 缩小
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// this.setZoomScale(0)
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// } else if (shortcutKeyEnum === 13) {
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// // 适应图像
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// this.fitToImage()
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// } else if (shortcutKeyEnum === 14) {
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// // 适应窗口
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// this.fitToWindow()
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// } else if (shortcutKeyEnum === 15) {
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// // 截图
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// this.saveImage()
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// } else if (shortcutKeyEnum === 16) {
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// // 反色
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// this.toggleInvert()
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// } else if (shortcutKeyEnum === 17) {
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// // 窗宽/窗位
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// var wwwcArrIdx = this.wwwcArrIdx
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// var wwwcArr = this.wwwcArr
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// if (wwwcArrIdx + 1 === wwwcArr.length) {
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// this.wwwcArrIdx = 0
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// } else {
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// ++this.wwwcArrIdx
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// }
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// this.setWwwc(this.wwwcArr[wwwcArrIdx].ww, this.wwwcArr[wwwcArrIdx].wc)
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// } else if (shortcutKeyEnum === 18) {
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// // 重置
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// this.resetViewport()
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// }
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// })
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},
|
|
beforeDestroy() {
|
|
// Store.$off('getMeasureData')
|
|
DicomEvent.$off('setReadingState')
|
|
},
|
|
methods: {
|
|
goViewer(e) {
|
|
console.log(this.$refs['sliderBox'].clientHeight)
|
|
var height = e.offsetY * 100 / this.$refs['sliderBox'].clientHeight
|
|
this.height = height
|
|
var index = Math.trunc(this.stack.imageIds.length * this.height / 100)
|
|
scroll(this.canvas, index)
|
|
},
|
|
dbclick(e) {
|
|
this.$emit('setCornerstoneStyle')
|
|
this.preventDefault(e)
|
|
},
|
|
setZoomScale(type) {
|
|
const viewport = cornerstone.getViewport(this.canvas)
|
|
const pow = 1.7
|
|
const oldFactor = Math.log(viewport.scale) / Math.log(pow)
|
|
const factor = type > 0 ? oldFactor + 1 : oldFactor - 1
|
|
const scale = Math.pow(pow, factor)
|
|
var minScale = 0.25
|
|
var maxScale = 20.0
|
|
if (maxScale && scale > maxScale) {
|
|
viewport.scale = maxScale
|
|
} else if (minScale && scale < minScale) {
|
|
viewport.scale = minScale
|
|
} else {
|
|
viewport.scale = scale
|
|
}
|
|
cornerstone.setViewport(this.canvas, viewport)
|
|
},
|
|
reloadCanvas() {
|
|
cornerstone.resize(this.canvas)
|
|
},
|
|
mouseMove(e) {
|
|
const { element, image, currentPoints } = e.detail
|
|
const x = Math.round(currentPoints.image.x)
|
|
const y = Math.round(currentPoints.image.y)
|
|
|
|
const stats = {}
|
|
|
|
if (x >= 0 && y >= 0 && x < image.columns && y < image.rows) {
|
|
stats.x = x
|
|
stats.y = y
|
|
|
|
if (image.color) {
|
|
stats.storedPixels = this.getRGBPixels(element, x, y, 1, 1)
|
|
} else {
|
|
stats.storedPixels = cornerstone.getStoredPixels(
|
|
element,
|
|
x,
|
|
y,
|
|
1,
|
|
1
|
|
)
|
|
stats.sp = stats.storedPixels[0]
|
|
stats.mo = stats.sp * image.slope + image.intercept
|
|
stats.suv = calculateSUV(image, stats.sp)
|
|
}
|
|
}
|
|
|
|
this.mousePosition.x = currentPoints.image.x + 1
|
|
this.mousePosition.y = currentPoints.image.y + 1
|
|
this.mousePosition.mo = stats.mo
|
|
this.mousePosition.suv = stats.suv
|
|
if (this.isFirstChangeTask && this.pointNearTool(e)) {
|
|
e.stopImmediatePropagation()
|
|
e.stopPropagation()
|
|
e.preventDefault()
|
|
}
|
|
},
|
|
|
|
mouseUp(e) {
|
|
console.log('mouseUp')
|
|
if (this.readingTaskState >= 2) return
|
|
this.image = e.detail.image
|
|
this.getToolStateInfo(e)
|
|
},
|
|
mouseDown(e) {
|
|
this.image = e.detail.image
|
|
var pointNearTool = this.pointNearTool(e)
|
|
if (this.isFirstChangeTask && pointNearTool) {
|
|
e.stopImmediatePropagation()
|
|
e.stopPropagation()
|
|
e.preventDefault()
|
|
} else if (this.activeToolName === 'Length' || this.activeToolName === 'Bidirectional' && this.readingTaskState < 2) {
|
|
if (!e.detail.image.columnPixelSpacing || !e.detail.image.rowPixelSpacing) {
|
|
// '该影像不具备测量长度所需的必要数据，不能进行长度测量。请选择其他工具进行标注。'
|
|
this.$confirm(this.$t('trials:reading:warnning:msg56'), '', {
|
|
showCancelButton: false,
|
|
type: 'warning'
|
|
}).then(() => {
|
|
|
|
}).catch(() => {})
|
|
e.stopImmediatePropagation()
|
|
e.stopPropagation()
|
|
e.preventDefault()
|
|
}
|
|
}
|
|
},
|
|
pointNearTool(e) {
|
|
const { element, image, currentPoints } = e.detail
|
|
const ToolStateManager = cornerstoneTools.globalImageIdSpecificToolStateManager
|
|
for (var m = 0; m < this.measuredTools.length; m++) {
|
|
var toolType = this.measuredTools[m]
|
|
const toolState = ToolStateManager.getImageIdToolState(image.imageId, toolType)
|
|
if (toolState) {
|
|
var toolObj = new cornerstoneTools[`${toolType}Tool`]()
|
|
var i = toolState.data.findIndex(data => toolObj.pointNearTool(element, data, currentPoints.canvas, 'mouse'))
|
|
if (i > -1 && this.disabledMarks.length > 0 && this.disabledMarks.indexOf(toolState.data[i].remark) > -1) {
|
|
return true
|
|
} else {
|
|
i = toolState.data.findIndex(data => getHandleNearImagePoint(element, data.handles, currentPoints.canvas))
|
|
if (i > -1 && this.disabledMarks.length > 0 && this.disabledMarks.indexOf(toolState.data[i].remark) > -1) {
|
|
return true
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return false
|
|
},
|
|
getDisabledMarks(measureDatas) {
|
|
var arr = []
|
|
measureDatas.map(i => {
|
|
if ((i.LesionType === 0 || i.LesionType === 1 || i.LesionType === 7) && i.IsFirstChangeTask) {
|
|
arr.push(i.OrderMarkName)
|
|
}
|
|
})
|
|
return arr
|
|
},
|
|
getRGBPixels(element, x, y, width, height) {
|
|
if (!element) {
|
|
return
|
|
}
|
|
x = Math.round(x)
|
|
y = Math.round(y)
|
|
const enabledElement = cornerstone.getEnabledElement(element)
|
|
const storedPixelData = []
|
|
let index = 0
|
|
const pixelData = enabledElement.image.getPixelData()
|
|
let spIndex, row, column
|
|
|
|
if (enabledElement.image.color) {
|
|
for (row = 0; row < height; row++) {
|
|
for (column = 0; column < width; column++) {
|
|
spIndex = ((row + y) * enabledElement.image.columns + (column + x)) * 4
|
|
const red = pixelData[spIndex]
|
|
const green = pixelData[spIndex + 1]
|
|
const blue = pixelData[spIndex + 2]
|
|
const alpha = pixelData[spIndex + 3]
|
|
|
|
storedPixelData[index++] = red
|
|
storedPixelData[index++] = green
|
|
storedPixelData[index++] = blue
|
|
storedPixelData[index++] = alpha
|
|
}
|
|
}
|
|
}
|
|
|
|
return storedPixelData
|
|
},
|
|
sliderMousedown(e) {
|
|
var boxHeight = this.$refs['sliderBox'].clientHeight
|
|
this.sliderInfo.oldB = parseInt(e.srcElement.style.top) * boxHeight / 100
|
|
this.sliderInfo.oldM = e.clientY
|
|
this.sliderInfo.isMove = true
|
|
e.stopImmediatePropagation()
|
|
e.stopPropagation()
|
|
e.preventDefault()
|
|
},
|
|
sliderMousemove(e) {
|
|
if (!this.sliderInfo.isMove) return
|
|
console.log('sliderMousemove')
|
|
var PX = this.sliderInfo.oldB - (this.sliderInfo.oldM - e.clientY)
|
|
var boxHeight = this.$refs['sliderBox'].clientHeight
|
|
if (PX < 0) return
|
|
if (PX > boxHeight) return
|
|
var height = PX * 100 / boxHeight
|
|
var index = Math.trunc(this.stack.imageIds.length * this.height / 100)
|
|
index = index > this.stack.imageIds.length ? this.stack.imageIds.length : index < 0 ? 0 : index
|
|
// if (!cornerstone.imageCache.getImageLoadObject(this.stack.imageIds[index])) return
|
|
this.height = height
|
|
if (this.stack.currentImageIdIndex !== index) {
|
|
scroll(this.canvas, index)
|
|
}
|
|
},
|
|
sliderMouseup(e) {
|
|
this.sliderInfo.isMove = false
|
|
},
|
|
getMeasureData() {
|
|
console.log('getMeasureData')
|
|
var idx = this.visitTaskList.findIndex(i => i.VisitTaskId === this.stack.visitTaskId)
|
|
this.measureData = this.visitTaskList[idx].MeasureData
|
|
const ToolStateManager = cornerstoneTools.globalImageIdSpecificToolStateManager
|
|
const imageId = this.stack.imageIds[this.stack.currentImageIdIndex]
|
|
ToolStateManager.clearImageIdToolState(imageId)
|
|
cornerstone.updateImage(this.canvas, true)
|
|
return true
|
|
},
|
|
onContextmenu(event) {
|
|
if (this.isBaseline || this.readingTaskState >= 2 || this.CriterionType === 10) return false
|
|
const x = event.offsetX
|
|
const y = event.offsetY
|
|
const ToolStateManager = cornerstoneTools.globalImageIdSpecificToolStateManager
|
|
|
|
var element = cornerstone.getEnabledElement(this.canvas)
|
|
var { imageId } = element.image
|
|
this.measuredTools.map(toolType => {
|
|
const toolState = ToolStateManager.getImageIdToolState(imageId, toolType)
|
|
if (!toolState) return
|
|
var toolObj = new cornerstoneTools[`${toolType}Tool`]()
|
|
|
|
var i = toolState.data.findIndex(data => toolObj.pointNearTool(this.canvas, data, { x, y }, 'mouse'))
|
|
if (i === -1) return false
|
|
var idx = this.measureData.findIndex(item => item.MeasureData && item.MeasureData.data && item.MeasureData.data.uuid === toolState.data[i].uuid)
|
|
var rowId = null
|
|
if (idx > -1) {
|
|
rowId = this.measureData[idx].RowId
|
|
}
|
|
if (rowId) {
|
|
this.selectedLesion = toolState.data[i]
|
|
this.$contextmenu({
|
|
items: [
|
|
// {
|
|
// label: 'Split',
|
|
// divided: true,
|
|
// onClick: () => {
|
|
// this.handleSplit()
|
|
// }
|
|
// }
|
|
],
|
|
event,
|
|
x: event.clientX,
|
|
y: event.clientY,
|
|
customClass: 'class-a',
|
|
zIndex: 3,
|
|
minWidth: 100
|
|
})
|
|
return false
|
|
} else {
|
|
return false
|
|
}
|
|
})
|
|
},
|
|
handleSplit() {
|
|
var idx = this.measureData.findIndex(item => item.MeasureData && item.MeasureData.data && item.MeasureData.data.uuid === this.selectedLesion.uuid)
|
|
if (idx > -1) {
|
|
// const loading = this.$loading({ fullscreen: true })
|
|
// var params = {
|
|
// visitTaskId: this.stack.visitTaskId,
|
|
// questionId: this.measureData[idx].QuestionId,
|
|
// rowId: this.measureData[idx].RowId
|
|
// }
|
|
DicomEvent.$emit('split', this.measureData[idx])
|
|
// splitLesion(params).then(res => {
|
|
// loading.close()
|
|
// DicomEvent.$emit('refreshVisitList')
|
|
// })
|
|
}
|
|
},
|
|
getToolStateInfo(e) {
|
|
const { element, currentPoints, image, viewport } = e.detail
|
|
var imageId = image.imageId
|
|
var instanceId = imageId.split('/')[imageId.split('/').length - 1]
|
|
var frame = null
|
|
if (instanceId.includes('?frame=')) {
|
|
frame = instanceId.split('?frame=')[1]
|
|
instanceId = instanceId.split('?frame=')[0]
|
|
}
|
|
this.stack.frame = !isNaN(parseInt(frame)) ? parseInt(frame) : 0
|
|
instanceId = instanceId.split('.')[0]
|
|
const ToolStateManager = cornerstoneTools.globalImageIdSpecificToolStateManager
|
|
for (var m = 0; m < this.measuredTools.length; m++) {
|
|
var toolType = this.measuredTools[m]
|
|
const toolState = ToolStateManager.getImageIdToolState(e.detail.image.imageId, toolType)
|
|
if (toolState) {
|
|
var toolObj = new cornerstoneTools[`${toolType}Tool`]()
|
|
|
|
var i = toolState.data.findIndex(data => toolObj.pointNearTool(element, data, currentPoints.canvas, 'mouse'))
|
|
if (i > -1) {
|
|
const measureData = {}
|
|
if (toolType === 'Bidirectional') {
|
|
// const {
|
|
// longestDiameter,
|
|
// shortestDiameter
|
|
// } = calculateLongestAndShortestDiameters(toolState.data[i], image, this.digitPlaces)
|
|
// toolState.data[i].longestDiameter = longestDiameter
|
|
// toolState.data[i].shortestDiameter = shortestDiameter
|
|
} else if (toolType === 'Length') {
|
|
// toolState.data[i].length = this.calculateLenth(toolState.data[i])
|
|
}
|
|
measureData.studyId = this.stack.studyId
|
|
measureData.seriesId = this.stack.seriesId
|
|
measureData.instanceId = instanceId
|
|
measureData.frame = this.stack.frame ? this.stack.frame : 0
|
|
measureData.data = toolState.data[i]
|
|
measureData.type = toolType
|
|
measureData.thick = this.dicomInfo.thick
|
|
var uuid = toolState.data[i].uuid
|
|
var idx = this.measureData.findIndex(item => item.MeasureData && item.MeasureData.data && item.MeasureData.data.uuid === uuid)
|
|
if (idx > -1) {
|
|
var markName = this.measureData[idx].OrderMarkName
|
|
if (this.disabledMarks.indexOf(markName) === -1 || !this.disabledMarks) {
|
|
measureData.ww = Math.round(viewport.voi.windowWidth)
|
|
measureData.wc = Math.round(viewport.voi.windowCenter)
|
|
var questionInfo = this.measureData[idx]
|
|
const canvas = this.canvas.querySelector('canvas')
|
|
measureData.pictureBaseStr = canvas.toDataURL('image/png', 1)
|
|
measureData.data.active = false
|
|
this.$emit('modifyMeasureData', { measureData, questionInfo })
|
|
// e.stopImmediatePropagation()
|
|
// e.stopPropagation()
|
|
// e.preventDefault()
|
|
return
|
|
} else {
|
|
// e.stopImmediatePropagation()
|
|
// e.stopPropagation()
|
|
// e.preventDefault()
|
|
return
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
},
|
|
stackScrollCallback(e) {
|
|
console.log('stackScrollCallback')
|
|
const { detail } = e
|
|
if (this.isScrollSync && this.currentDicomCanvasIndex === this.canvasIndex) {
|
|
this.scrollSyncInfo.canvasIndex = this.canvasIndex
|
|
this.scrollSyncInfo.offset = this.scrollSyncInfo.offset + detail.direction
|
|
}
|
|
this.stack.currentImageIdIndex = e.detail.newImageIdIndex
|
|
this.stack.imageIdIndex = e.detail.newImageIdIndex
|
|
this.series.imageIdIndex = e.detail.newImageIdIndex
|
|
this.height = (this.stack.currentImageIdIndex) * 100 / (this.stack.imageIds.length - 1)
|
|
// this.height = (this.stack.currentImageIdIndex) * 100 / (this.stack.imageIds.length - 1)
|
|
// var priority = new Date(new Date().setHours(23, 59, 59, 999)).getTime()
|
|
|
|
// requestPoolManager.loadAndCacheImagePlus(this.stack.imageIds[this.stack.currentImageIdIndex], this.stack.seriesId, priority)
|
|
// .then(image => {
|
|
|
|
// // 判断该序列是否下载完成
|
|
// // var isLoaded = this.getSeriesLoadStatus()
|
|
// // if (isLoaded === 0 || isLoaded === 1) {
|
|
// // var maxStep = 5
|
|
// // var index = e.detail.newImageIdIndex
|
|
|
|
// // var frontLoadImage = this.stack.imageIds.slice(index <= maxStep ? 0 : index - maxStep, index <= maxStep ? index : maxStep)
|
|
// // var rearLoadImage = this.stack.imageIds.slice(index + 1, index + maxStep)
|
|
|
|
// // const priority = new Date(new Date().setHours(23, 59, 59, 999)).getTime()
|
|
// // if (detail.direction === -1) {
|
|
// // // 往前滚动
|
|
// // console.log('往前滚动')
|
|
// // for (let i = frontLoadImage - 1; i >= 0; i--) {
|
|
// // requestPoolManager.loadAndCacheImagePlus(frontLoadImage[i], this.stack.seriesId, priority - 1)
|
|
// // }
|
|
// // for (let i = 0; i < rearLoadImage.length; i++) {
|
|
// // requestPoolManager.loadAndCacheImagePlus(rearLoadImage[i], this.stack.seriesId, priority - 1)
|
|
// // }
|
|
// // }
|
|
// // if (detail.direction === 1) {
|
|
// // // 往后滚动
|
|
// // console.log('往后滚动')
|
|
// // for (let i = rearLoadImage - 1; i >= 0; i--) {
|
|
// // requestPoolManager.loadAndCacheImagePlus(rearLoadImage[i], this.stack.seriesId, priority - 1)
|
|
// // }
|
|
// // for (let i = frontLoadImage - 1; i >= 0; i--) {
|
|
// // requestPoolManager.loadAndCacheImagePlus(frontLoadImage[i], this.stack.seriesId, priority - 1)
|
|
// // }
|
|
// // }
|
|
// // }
|
|
// })
|
|
// .catch((error) => {
|
|
// console.log(error)
|
|
// })
|
|
},
|
|
getSeriesLoadStatus() {
|
|
var status = -1
|
|
var idx = this.visitTaskList.findIndex(i => i.VisitTaskId === this.stack.visitTaskId)
|
|
if (idx === -1) return status
|
|
var studyList = this.visitTaskList[idx].StudyList
|
|
var studyIdx = studyList.findIndex(study => study.StudyId === this.stack.studyId)
|
|
if (studyIdx === -1) return status
|
|
var seriesList = studyList[studyIdx].SeriesList
|
|
var seriesIdx = seriesList.findIndex(series => series.seriesId === this.stack.seriesId)
|
|
if (seriesIdx === -1) return status
|
|
return seriesList[seriesIdx].loadStatus ? 1 : 0
|
|
},
|
|
renderMeasuredData(e) {
|
|
this.stack.frame = !isNaN(parseInt(this.stack.frame)) ? parseInt(this.stack.frame) : 0
|
|
var idx = this.visitTaskList.findIndex(i => i.VisitTaskId === this.stack.visitTaskId)
|
|
this.measureData = this.visitTaskList[idx].MeasureData
|
|
const { element } = e.detail
|
|
const ToolStateManager = cornerstoneTools.globalImageIdSpecificToolStateManager
|
|
this.measureData.forEach(data => {
|
|
if (data.MeasureData) {
|
|
if (this.activeTool === 2 && this.readingTaskState < 2) {
|
|
if (data.MeasureData && this.activeToolName === data.MeasureData.type) {
|
|
cornerstoneTools.setToolActiveForElement(element, data.MeasureData.type, { mouseButtonMask: 1 })
|
|
} else {
|
|
cornerstoneTools.setToolPassiveForElement(element, data.MeasureData.type, { mouseButtonMask: 1 })
|
|
}
|
|
} else if (this.activeTool === 1 && this.readingTaskState < 2) {
|
|
cornerstoneTools.setToolPassiveForElement(element, data.MeasureData.type, { mouseButtonMask: 1 })
|
|
} else {
|
|
cornerstoneTools.setToolEnabledForElement(element, data.MeasureData.type, { mouseButtonMask: 1 })
|
|
}
|
|
// console.log('renderMeasuredData', this.stack.frame)
|
|
|
|
if (this.stack.instanceId.includes(data.InstanceId) && ((data.NumberOfFrames === this.stack.frame) || !data.NumberOfFrames) && data.MeasureData) {
|
|
const toolState = ToolStateManager.getImageIdToolState(e.detail.image.imageId, data.MeasureData.type)
|
|
if (toolState && toolState.data.length > 0) {
|
|
var idx = toolState.data.findIndex(item => item.uuid === data.MeasureData.data.uuid)
|
|
if (idx === -1) {
|
|
data.MeasureData.data.active = false
|
|
ToolStateManager.addImageIdToolState(e.detail.image.imageId, data.MeasureData.type, data.MeasureData.data)
|
|
}
|
|
} else {
|
|
data.MeasureData.data.active = false
|
|
ToolStateManager.addImageIdToolState(e.detail.image.imageId, data.MeasureData.type, data.MeasureData.data)
|
|
}
|
|
}
|
|
}
|
|
})
|
|
},
|
|
setMeasureDataVisible() {
|
|
if (this.readingTaskState >= 2) return
|
|
var element = cornerstone.getEnabledElement(this.canvas)
|
|
var { imageId } = element.image
|
|
var instanceId = imageId.split('/')[imageId.split('/').length - 1]
|
|
if (instanceId.includes('?frame=')) {
|
|
instanceId = instanceId.split('?frame=')[0]
|
|
}
|
|
instanceId = instanceId.split('.')[0]
|
|
var idx = this.visitTaskList.findIndex(i => i.VisitTaskId === this.stack.visitTaskId && i.IsCurrentTask && i.ReadingTaskState < 2)
|
|
if (idx === -1) return
|
|
this.measureData = this.visitTaskList[idx].MeasureData
|
|
if (this.hideMeasureArr.length === 0) {
|
|
this.measureData.map(i => {
|
|
if (i.InstanceId === instanceId && i.MeasureData) {
|
|
i.MeasureData.data.visible = false
|
|
this.hideMeasureArr.push(i.MeasureData.data.uuid)
|
|
}
|
|
})
|
|
} else {
|
|
this.measureData.map(i => {
|
|
if (i.InstanceId === instanceId && i.MeasureData) {
|
|
i.MeasureData.data.visible = true
|
|
}
|
|
})
|
|
this.hideMeasureArr = []
|
|
}
|
|
|
|
cornerstone.updateImage(element.element, true)
|
|
},
|
|
resetHideMeasureArr() {
|
|
var idx = this.visitTaskList.findIndex(i => i.VisitTaskId === this.stack.visitTaskId && i.IsCurrentTask && i.ReadingTaskState < 2)
|
|
if (idx === -1) return
|
|
this.measureData = this.visitTaskList[idx].MeasureData
|
|
this.measureData.map(i => {
|
|
if (i.MeasureData) {
|
|
i.MeasureData.data.visible = true
|
|
}
|
|
})
|
|
this.hideMeasureArr = []
|
|
},
|
|
initWwc() {
|
|
// 初次加载时，如果该影像存在标记，则以标记的窗宽窗位为初始化默认值，否则以序列的窗宽窗位为初始化默认值
|
|
|
|
if (!this.isFirstLoadIns) {
|
|
var n = 0
|
|
for (let i = 0; i < this.measureData.length; i++) {
|
|
if (this.stack.instanceId.includes(this.measureData[i].InstanceId) && this.measureData[i].MeasureData) {
|
|
const data = this.measureData[i].MeasureData
|
|
this.setWwwc(data.ww, data.wc)
|
|
++n
|
|
break
|
|
}
|
|
}
|
|
if (n === 0) {
|
|
if (this.series.ww && this.series.wc) { this.setWwwc(this.series.ww, this.series.wc) }
|
|
}
|
|
this.isFirstLoadIns = true
|
|
} else {
|
|
for (let i = 0; i < this.measureData.length; i++) {
|
|
if (this.stack.instanceId.includes(this.measureData[i].InstanceId) && this.measureData[i].MeasureData) {
|
|
const data = this.measureData[i].MeasureData
|
|
this.setWwwc(data.ww, data.wc)
|
|
break
|
|
}
|
|
}
|
|
}
|
|
},
|
|
mouseClick(e) {
|
|
const { element, currentPoints, image, viewport } = e.detail
|
|
var imageId = image.imageId
|
|
var instanceId = imageId.split('/')[imageId.split('/').length - 1]
|
|
var frame = null
|
|
if (instanceId.includes('?frame=')) {
|
|
frame = instanceId.split('?frame=')[1]
|
|
instanceId = instanceId.split('?frame=')[0]
|
|
}
|
|
this.stack.frame = !isNaN(parseInt(frame)) ? parseInt(frame) : 0
|
|
instanceId = instanceId.split('.')[0]
|
|
|
|
const ToolStateManager = cornerstoneTools.globalImageIdSpecificToolStateManager
|
|
for (let t = 0; t < this.measuredTools.length; t++) {
|
|
var toolType = this.measuredTools[t]
|
|
const toolState = ToolStateManager.getImageIdToolState(e.detail.image.imageId, toolType)
|
|
if (!toolState) continue
|
|
var toolObj = new cornerstoneTools[`${toolType}Tool`]()
|
|
var i = toolState.data.findIndex(data => toolObj.pointNearTool(element, data, currentPoints.canvas, 'mouse'))
|
|
if (i > -1) {
|
|
var idx = this.measureData.findIndex(item => item.MeasureData && item.MeasureData.data && item.MeasureData.data.uuid === toolState.data[i].uuid)
|
|
if (idx > -1) {
|
|
console.log('mouseClick')
|
|
DicomEvent.$emit('setCollapseActive', this.measureData[idx])
|
|
if (this.readingTaskState < 2) {
|
|
const measureData = {}
|
|
var markName = this.measureData[idx].OrderMarkName
|
|
if (this.disabledMarks.indexOf(markName) === -1 || !this.disabledMarks) {
|
|
// if (toolType === 'Bidirectional') {
|
|
// const {
|
|
// longestDiameter,
|
|
// shortestDiameter
|
|
// } = calculateLongestAndShortestDiameters(toolState.data[i], image, this.digitPlaces)
|
|
// toolState.data[i].longestDiameter = longestDiameter
|
|
// toolState.data[i].shortestDiameter = shortestDiameter
|
|
// }
|
|
// if (toolType === 'Length') {
|
|
// toolState.data[i].length = this.calculateLenth(toolState.data[i])
|
|
// }
|
|
var questionInfo = this.measureData[idx]
|
|
const canvas = this.canvas.querySelector('canvas')
|
|
measureData.pictureBaseStr = canvas.toDataURL('image/png', 1)
|
|
measureData.studyId = this.stack.studyId
|
|
measureData.seriesId = this.stack.seriesId
|
|
measureData.instanceId = instanceId
|
|
measureData.frame = this.stack.frame ? this.stack.frame : 0
|
|
measureData.data = toolState.data[i]
|
|
measureData.type = toolType
|
|
measureData.thick = this.dicomInfo.thick
|
|
measureData.ww = Math.round(viewport.voi.windowWidth)
|
|
measureData.wc = Math.round(viewport.voi.windowCenter)
|
|
measureData.data.active = false
|
|
this.$emit('modifyMeasureData', { measureData, questionInfo })
|
|
}
|
|
}
|
|
break
|
|
}
|
|
}
|
|
}
|
|
},
|
|
loadImageStack(dicomSeries) {
|
|
return new Promise(resolve => {
|
|
this.isCurrentTask = dicomSeries.isCurrentTask
|
|
this.isBaseline = dicomSeries.isBaseline
|
|
this.readingTaskState = dicomSeries.readingTaskState
|
|
if (this.isCurrentTask && this.readingTaskState < 2) {
|
|
this.activeTool = 1
|
|
this.resetHideMeasureArr()
|
|
} else {
|
|
this.activeTool = 0
|
|
}
|
|
this.series = Object.assign(this.series ? this.series : {}, dicomSeries)
|
|
this.stack = Object.assign(this.stack, dicomSeries)
|
|
|
|
this.stack.seriesId = dicomSeries.seriesId
|
|
this.stack.studyId = dicomSeries.studyId
|
|
this.stack.seriesNumber = dicomSeries.seriesNumber
|
|
this.stack.imageIds = dicomSeries.imageIds
|
|
this.stack.currentImageIdIndex = dicomSeries.imageIdIndex ? dicomSeries.imageIdIndex : 0
|
|
this.stack.imageIdIndex = dicomSeries.imageIdIndex
|
|
this.stack.firstImageLoading = true
|
|
this.stack.visitTaskId = dicomSeries.visitTaskId
|
|
this.stack.taskBlindName = dicomSeries.taskBlindName
|
|
this.stack.description = dicomSeries.description
|
|
this.stack.studyIndex = dicomSeries.studyIndex
|
|
this.stack.seriesIndex = dicomSeries.seriesIndex
|
|
this.stack.sliceThickness = dicomSeries.sliceThickness
|
|
this.stack.instanceCount = dicomSeries.instanceCount
|
|
// this.measuredData = dicomSeries.measuredData
|
|
var idx = this.visitTaskList.findIndex(i => i.VisitTaskId === dicomSeries.visitTaskId)
|
|
this.stack.visitTaskNum = this.visitTaskList[idx].VisitTaskNum
|
|
this.isFirstChangeTask = this.visitTaskList[idx].IsFirstChangeTask
|
|
if (this.isFirstChangeTask) {
|
|
this.disabledMarks = this.getDisabledMarks(this.visitTaskList[idx].MeasureData)
|
|
} else {
|
|
this.disabledMarks = []
|
|
}
|
|
this.maxVistNum = this.visitTaskList[this.visitTaskList.length - 1].VisitTaskNum
|
|
this.minVistNum = this.visitTaskList[0].VisitTaskNum
|
|
this.measureData = this.visitTaskList[idx].MeasureData
|
|
const imageId = this.stack.imageIds[this.stack.currentImageIdIndex]
|
|
var instanceId = imageId.split('/')[imageId.split('/').length - 1]
|
|
var frame = null
|
|
if (instanceId.includes('?frame=')) {
|
|
frame = instanceId.split('?frame=')[1]
|
|
instanceId = instanceId.split('?frame=')[0]
|
|
}
|
|
this.stack.frame = !isNaN(parseInt(frame)) ? parseInt(frame) : 0
|
|
instanceId = instanceId.split('.')[0]
|
|
this.stack.instanceId = instanceId
|
|
const ToolStateManager = cornerstoneTools.globalImageIdSpecificToolStateManager
|
|
ToolStateManager.clearImageIdToolState(dicomSeries.imageIds)
|
|
if (this.toolState.clipPlaying) this.toggleClipPlay()
|
|
this.toolState.viewportInvert = false
|
|
this.toolState.dicomInfoVisible = false
|
|
|
|
const element = this.$refs.canvas
|
|
cornerstone.enable(element)
|
|
element.tabIndex = 0
|
|
element.focus()
|
|
var scope = this
|
|
// var p = parseInt(new Date().getTime())
|
|
// requestPoolManager.loadAndCacheImagePlus(this.stack.imageIds[this.stack.currentImageIdIndex], this.stack.seriesId, p*100).then(image=>{
|
|
// scope.onFirstImageLoaded(image)
|
|
// resolve()
|
|
// })
|
|
// .catch((error) => {
|
|
// if (error.error && error.error.message) {
|
|
// this.$alert(error.error.message)
|
|
// }
|
|
// resolve()
|
|
// })
|
|
cornerstone.loadAndCacheImage(this.stack.imageIds[this.stack.currentImageIdIndex])
|
|
.then(image => {
|
|
scope.onFirstImageLoaded(image)
|
|
resolve()
|
|
})
|
|
.catch((error) => {
|
|
if (error.error && error.error.message) {
|
|
this.$alert(error.error.message)
|
|
}
|
|
resolve()
|
|
})
|
|
})
|
|
},
|
|
onFirstImageLoaded(image) {
|
|
console.log('onFirstImageLoaded')
|
|
|
|
const element = this.$refs.canvas
|
|
var viewport = cornerstone.getDefaultViewportForImage(this.canvas, image)
|
|
cornerstone.displayImage(this.canvas, image, viewport)
|
|
|
|
if (!this.toolState.initialized) {
|
|
this.toolState.initialized = true
|
|
const toolButtons = document.querySelectorAll('[data-tool]')
|
|
|
|
// const scope = this
|
|
Array.from(toolButtons).forEach((toolBtn) => {
|
|
// Add the tool
|
|
const toolName = toolBtn.getAttribute('data-tool')
|
|
const apiTool = cornerstoneTools[`${toolName}Tool`]
|
|
if (apiTool) {
|
|
const toolAlreadyAddedToElement = cornerstoneTools.getToolForElement(element, apiTool)
|
|
|
|
if (!toolAlreadyAddedToElement) {
|
|
if (toolName === 'Length') {
|
|
cornerstoneTools.addToolForElement(element, LengthTool, { configuration: { handleRadius: false, drawHandlesOnHover: true, hideHandlesIfMoving: true, digits: this.digitPlaces, drawHandles: true }})
|
|
} else if (toolName === 'Bidirectional') {
|
|
// cornerstoneTools.addToolForElement(element, BidirectionalTool, { digits: this.digitPlaces })
|
|
// , handleRadius: false, drawHandlesOnHover: true, hideHandlesIfMoving: true
|
|
cornerstoneTools.addToolForElement(element, BidirectionalTool, { configuration: { digits: this.digitPlaces, hideHandlesIfMoving: true }})
|
|
} else if (toolName === 'ArrowAnnotate') {
|
|
cornerstoneTools.addToolForElement(element, ArrowAnnotateTool, { configuration: { allowEmptyLabel: true, handleRadius: false, drawHandlesOnHover: true, hideHandlesIfMoving: true }})
|
|
} else if (toolName === 'RectangleRoi') {
|
|
cornerstoneTools.addToolForElement(element, RectangleRoiTool, { configuration: { allowEmptyLabel: true, handleRadius: false, drawHandlesOnHover: true, hideHandlesIfMoving: true }})
|
|
} else {
|
|
cornerstoneTools.addToolForElement(element, apiTool)
|
|
}
|
|
}
|
|
}
|
|
})
|
|
if (!cornerstoneTools.getToolForElement(element, cornerstoneTools.WwwcRegionTool)) {
|
|
cornerstoneTools.addToolForElement(element, cornerstoneTools.WwwcRegionTool)
|
|
}
|
|
if (!cornerstoneTools.getToolForElement(element, cornerstoneTools.StackScrollMouseWheelTool)) {
|
|
cornerstoneTools.addToolForElement(element, cornerstoneTools.StackScrollMouseWheelTool)
|
|
}
|
|
cornerstoneTools.setToolActiveForElement(element, 'StackScrollMouseWheel', {})
|
|
|
|
if (!cornerstoneTools.getToolForElement(element, ScaleOverlayTool)) {
|
|
cornerstoneTools.addToolForElement(element, ScaleOverlayTool)
|
|
}
|
|
cornerstoneTools.setToolActiveForElement(element, 'ScaleOverlay', {})
|
|
cornerstoneTools.setToolActiveForElement(this.canvas, 'Zoom', {
|
|
mouseButtonMask: 2
|
|
})
|
|
cornerstoneTools.setToolActiveForElement(this.canvas, 'Pan', {
|
|
mouseButtonMask: 4
|
|
})
|
|
|
|
// if (!cornerstoneTools.getToolForElement(element, OrientationMarkersTool)) {
|
|
// cornerstoneTools.addToolForElement(element, OrientationMarkersTool)
|
|
// }
|
|
// cornerstoneTools.setToolActiveForElement(element, 'OrientationMarkers', { })
|
|
}
|
|
|
|
// cornerstoneTools.addStackStateManager(this.canvas, ['stack', 'stackPrefetch', 'playClip'])
|
|
cornerstoneTools.addStackStateManager(this.canvas, ['stack', 'playClip'])
|
|
cornerstoneTools.addToolState(this.canvas, 'stack', this.stack)
|
|
// cornerstoneTools.stackPrefetch.enable(this.canvas)
|
|
cornerstone.updateImage(element, true)
|
|
|
|
this.stack.firstImageLoading = false
|
|
this.toolState.dicomInfoVisible = true
|
|
var instanceId = image.imageId.split('/')[image.imageId.split('/').length - 1]
|
|
var frame = null
|
|
if (instanceId.includes('?frame=')) {
|
|
frame = instanceId.split('?frame=')[1]
|
|
instanceId = instanceId.split('?frame=')[0]
|
|
}
|
|
this.stack.frame = !isNaN(parseInt(frame)) ? parseInt(frame) : 0
|
|
instanceId = instanceId.split('.')[0]
|
|
this.stack.instanceId = instanceId
|
|
this.height = (this.stack.currentImageIdIndex) * 100 / (this.stack.imageIds.length - 1)
|
|
this.resetWwwc()
|
|
},
|
|
onNewImage(e) {
|
|
console.log('cornerstonenewimage')
|
|
if (this.isCurrentTask && this.readingTaskState < 2) {
|
|
this.resetHideMeasureArr()
|
|
}
|
|
const { image } = e.detail
|
|
const ToolStateManager = cornerstoneTools.globalImageIdSpecificToolStateManager
|
|
const imageId = image.imageId
|
|
ToolStateManager.clearImageIdToolState(imageId)
|
|
e.detail.enabledElement.options = {}
|
|
var data = e.detail.image.data
|
|
this.dicomInfo.hospital = data.string('x00080080')
|
|
// this.dicomInfo.pid = data.string('x00100020')
|
|
this.dicomInfo.pid = data.string('x00120040')
|
|
this.dicomInfo.name = data.string('x00100010')
|
|
this.dicomInfo.age = data.string('x00101010')
|
|
this.dicomInfo.sex = data.string('x00100040')
|
|
this.dicomInfo.acc = data.string('x00080050') // 登记号
|
|
this.dicomInfo.modality = data.string('x00080060')
|
|
this.dicomInfo.time = this.formatDicomDateTime(
|
|
data.string('x00080020'),
|
|
data.string('x00080030')
|
|
)
|
|
this.dicomInfo.series = data.string('x00200011')
|
|
this.dicomInfo.frame = `${this.stack.currentImageIdIndex + 1}/${
|
|
this.stack.imageIds.length
|
|
}`
|
|
this.dicomInfo.size = `${data.uint16('x00280011')}*${data.uint16(
|
|
'x00280010'
|
|
)}`
|
|
var pixel = data.floatString('x00280030')
|
|
if (pixel) {
|
|
this.dicomInfo.pixel = pixel.toFixed(2)
|
|
}
|
|
this.dicomInfo.thick = data.floatString('x00180050') // 切片厚度
|
|
if (this.dicomInfo.thick) {
|
|
this.dicomInfo.thick = this.dicomInfo.thick.toFixed(2)
|
|
}
|
|
},
|
|
getScreenshots() {
|
|
const canvas = this.canvas.querySelector('canvas')
|
|
var pictureBaseStr = canvas.toDataURL('image/png', 1)
|
|
return pictureBaseStr
|
|
},
|
|
formatDicomDateTime(date, time) {
|
|
if (date) {
|
|
date = `${date.substr(0, 4)}-${date.substr(4, 2)}-${date.substr(6, 2)}`
|
|
}
|
|
if (time) { time = `${time.substr(0, 2)}:${time.substr(2, 2)}:${time.substr(4, 2)}` }
|
|
return time ? `${date} ${time}` : `${date} 00:00:00`
|
|
},
|
|
onImageLoaded(e) {
|
|
// console.log('onImageLoaded')
|
|
},
|
|
onImageRendered(e) {
|
|
// console.log('onImageRendered')
|
|
this.stack.imageRendered = true
|
|
// const { element } = e.detail
|
|
var imageId = e.detail.image.imageId
|
|
var instanceId = imageId.split('/')[imageId.split('/').length - 1]
|
|
var frame = null
|
|
if (instanceId.includes('?frame=')) {
|
|
frame = instanceId.split('?frame=')[1]
|
|
instanceId = instanceId.split('?frame=')[0]
|
|
}
|
|
this.stack.frame = !isNaN(parseInt(frame)) ? parseInt(frame) : 0
|
|
instanceId = instanceId.split('.')[0]
|
|
if (this.imageId !== instanceId) {
|
|
this.getOrientationMarker(e.detail.element)
|
|
// 初次加载时，如果该影像存在标记，则以标记的窗宽窗位为初始化默认值，否则以序列的窗宽窗位为初始化默认值
|
|
this.isFirstLoadIns = false
|
|
// this.initWwc()
|
|
this.imageId = instanceId
|
|
}
|
|
|
|
this.stack.instanceId = instanceId
|
|
var viewport = e.detail.viewport
|
|
this.dicomInfo.wwwc = `${Math.round(
|
|
viewport.voi.windowWidth
|
|
)}/${Math.round(viewport.voi.windowCenter)}` // 窗位
|
|
// this.dicomInfo.zoom = viewport.scale.toFixed(2)
|
|
this.dicomInfo.zoom = viewport.scale.toFixed(4)
|
|
var data = e.detail.image.data
|
|
const position = data.string('x00201041')
|
|
this.dicomInfo.location = position
|
|
// this.reloadCanvas(e)
|
|
if (this.isScrollSync && this.currentDicomCanvasIndex === this.canvasIndex) {
|
|
const obj = Object.assign({}, this.scrollSyncInfo)
|
|
this.$emit('scrollSync', obj)
|
|
this.scrollSyncInfo.offset = 0
|
|
}
|
|
this.renderMeasuredData(e)
|
|
},
|
|
getOrientationMarker(element) {
|
|
const enabledElement = cornerstone.getEnabledElement(element)
|
|
const imagePlane = cornerstone.metaData.get(
|
|
'imagePlaneModule',
|
|
enabledElement.image.imageId
|
|
)
|
|
|
|
if (!imagePlane || !imagePlane.rowCosines || !imagePlane.columnCosines) {
|
|
return
|
|
}
|
|
const row = getOrientationString(imagePlane.rowCosines)
|
|
const column = getOrientationString(imagePlane.columnCosines)
|
|
const oppositeRow = invertOrientationString(row)
|
|
const oppositeColumn = invertOrientationString(column)
|
|
|
|
this.orientationMarkers = [oppositeColumn, row, column, oppositeRow]
|
|
this.originalMarkers = [oppositeColumn, row, column, oppositeRow]
|
|
this.setMarkers()
|
|
},
|
|
onMeasurementcompleted(e) {
|
|
if (this.readingTaskState >= 2) return
|
|
|
|
var element = cornerstone.getEnabledElement(this.canvas)
|
|
var viewport = element.viewport
|
|
// 测量完成
|
|
console.log('completed')
|
|
this.activeTool = 1
|
|
this.activeToolName = ''
|
|
var { imageId } = element.image
|
|
var instanceId = imageId.split('/')[imageId.split('/').length - 1]
|
|
var frame = null
|
|
if (instanceId.includes('?frame=')) {
|
|
frame = instanceId.split('?frame=')[1]
|
|
instanceId = instanceId.split('?frame=')[0]
|
|
}
|
|
this.stack.frame = !isNaN(parseInt(frame)) ? parseInt(frame) : 0
|
|
instanceId = instanceId.split('.')[0]
|
|
if (e.detail.toolName === 'Length' || e.detail.toolName === 'ArrowAnnotate' || e.detail.toolName === 'RectangleRoi') {
|
|
const measureData = {}
|
|
measureData.studyId = this.stack.studyId
|
|
measureData.seriesId = this.stack.seriesId
|
|
measureData.instanceId = instanceId
|
|
measureData.frame = this.stack.frame ? this.stack.frame : 0
|
|
measureData.data = e.detail.measurementData
|
|
measureData.type = e.detail.toolName
|
|
measureData.thick = this.dicomInfo.thick
|
|
measureData.ww = Math.round(viewport.voi.windowWidth)
|
|
measureData.wc = Math.round(viewport.voi.windowCenter)
|
|
|
|
const canvas = this.canvas.querySelector('canvas')
|
|
measureData.pictureBaseStr = canvas.toDataURL('image/png', 1)
|
|
this.$emit('setMeasureData', measureData)
|
|
cornerstoneTools.setToolPassiveForElement(this.canvas, e.detail.toolName)
|
|
} else if (e.detail.toolName === 'Bidirectional') {
|
|
const measureData = {}
|
|
measureData.studyId = this.stack.studyId
|
|
measureData.seriesId = this.stack.seriesId
|
|
measureData.instanceId = instanceId
|
|
measureData.frame = this.stack.frame ? this.stack.frame : 0
|
|
measureData.data = e.detail.measurementData
|
|
measureData.type = e.detail.toolName
|
|
measureData.thick = this.dicomInfo.thick
|
|
measureData.ww = Math.round(viewport.voi.windowWidth)
|
|
measureData.wc = Math.round(viewport.voi.windowCenter)
|
|
const canvas = this.canvas.querySelector('canvas')
|
|
measureData.pictureBaseStr = canvas.toDataURL('image/png', 1)
|
|
this.$emit('setMeasureData', measureData)
|
|
cornerstoneTools.setToolPassiveForElement(this.canvas, e.detail.toolName)
|
|
} else if (!e.detail.toolName) {
|
|
// 更新
|
|
// var measurementData = e.detail.measurementData
|
|
// var uuid = measurementData ? e.detail.measurementData.uuid : ''
|
|
// var idx = this.measureData.findIndex(item => item.MeasureData && item.MeasureData.data && item.MeasureData.data.uuid === uuid)
|
|
// if (idx > -1) {
|
|
// const measureData = {}
|
|
// var markName = this.measureData[idx].OrderMarkName
|
|
// if (this.disabledMarks.indexOf(markName) === -1 || !this.disabledMarks) {
|
|
// var toolType = this.measureData[idx].MeasureData.type
|
|
// if (toolType === 'Bidirectional') {
|
|
// // const {
|
|
// // longestDiameter,
|
|
// // shortestDiameter
|
|
// // } = calculateLongestAndShortestDiameters(measurementData, element.image, this.digitPlaces)
|
|
// // measurementData.longestDiameter = longestDiameter
|
|
// // measurementData.shortestDiameter = shortestDiameter
|
|
// }
|
|
// // if (toolType === 'Length') {
|
|
// // console.log(e.detail.measurementData.length)
|
|
// // measurementData.length = this.calculateLenth(measurementData)
|
|
// // }
|
|
// var questionInfo = this.measureData[idx]
|
|
// const canvas = this.canvas.querySelector('canvas')
|
|
// measureData.pictureBaseStr = canvas.toDataURL('image/png', 1)
|
|
// measureData.studyId = this.stack.studyId
|
|
// measureData.seriesId = this.stack.seriesId
|
|
// measureData.instanceId = instanceId
|
|
// measureData.frame = this.stack.frame ? this.stack.frame : 0
|
|
// measureData.data = measurementData
|
|
// measureData.type = toolType
|
|
// measureData.thick = this.dicomInfo.thick
|
|
// measureData.ww = Math.round(viewport.voi.windowWidth)
|
|
// measureData.wc = Math.round(viewport.voi.windowCenter)
|
|
// measureData.data.active = false
|
|
// console.log(measureData === e.detail.measurementData)
|
|
// this.$emit('modifyMeasureData', { measureData, questionInfo })
|
|
// }
|
|
// }
|
|
}
|
|
},
|
|
calculateLenth(data) {
|
|
var element = cornerstone.getEnabledElement(this.canvas)
|
|
const { rowPixelSpacing, colPixelSpacing } = this.getPixelSpacing(element.image)
|
|
const dx =
|
|
(data.handles.end.x - data.handles.start.x) * (colPixelSpacing || 1)
|
|
const dy =
|
|
(data.handles.end.y - data.handles.start.y) * (rowPixelSpacing || 1)
|
|
const length = Math.sqrt(dx * dx + dy * dy)
|
|
|
|
return length.toFixed(this.digitPlaces)
|
|
},
|
|
getPixelSpacing(image) {
|
|
const imagePlane = cornerstone.metaData.get(
|
|
'imagePlaneModule',
|
|
image.imageId
|
|
)
|
|
|
|
if (imagePlane) {
|
|
return {
|
|
rowPixelSpacing:
|
|
imagePlane.rowPixelSpacing || imagePlane.rowImagePixelSpacing,
|
|
colPixelSpacing:
|
|
imagePlane.columnPixelSpacing || imagePlane.colImagePixelSpacing
|
|
}
|
|
}
|
|
|
|
return {
|
|
rowPixelSpacing: image.rowPixelSpacing,
|
|
colPixelSpacing: image.columnPixelSpacing
|
|
}
|
|
},
|
|
onMeasurementremoved(e) {
|
|
|
|
},
|
|
onMeasurementmodified(e) {
|
|
// 移动
|
|
console.log('modified')
|
|
if (this.readingTaskState >= 2) return
|
|
const { measurementData, toolType } = e.detail
|
|
var element = cornerstone.getEnabledElement(this.canvas)
|
|
var viewport = element.viewport
|
|
var { imageId } = element.image
|
|
var instanceId = imageId.split('/')[imageId.split('/').length - 1]
|
|
var frame = null
|
|
if (instanceId.includes('?frame=')) {
|
|
frame = instanceId.split('?frame=')[1]
|
|
instanceId = instanceId.split('?frame=')[0]
|
|
}
|
|
this.stack.frame = !isNaN(parseInt(frame)) ? parseInt(frame) : 0
|
|
instanceId = instanceId.split('.')[0]
|
|
|
|
var uuid = measurementData.uuid
|
|
var idx = this.measureData.findIndex(item => item.MeasureData && item.MeasureData.data && item.MeasureData.data.uuid === uuid)
|
|
if (idx > -1) {
|
|
const measureData = {}
|
|
var markName = this.measureData[idx].OrderMarkName
|
|
if (this.disabledMarks.indexOf(markName) === -1 || !this.disabledMarks) {
|
|
var questionInfo = this.measureData[idx]
|
|
const canvas = this.canvas.querySelector('canvas')
|
|
measureData.pictureBaseStr = canvas.toDataURL('image/png', 1)
|
|
measureData.studyId = this.stack.studyId
|
|
measureData.seriesId = this.stack.seriesId
|
|
measureData.instanceId = instanceId
|
|
measureData.frame = this.stack.frame ? this.stack.frame : 0
|
|
measureData.data = measurementData
|
|
measureData.type = toolType
|
|
measureData.thick = this.dicomInfo.thick
|
|
measureData.ww = Math.round(viewport.voi.windowWidth)
|
|
measureData.wc = Math.round(viewport.voi.windowCenter)
|
|
measureData.data.active = false
|
|
this.$emit('modifyMeasureData', { measureData, questionInfo })
|
|
}
|
|
}
|
|
},
|
|
debounce(callback, delay) {
|
|
let timerId
|
|
return function() {
|
|
clearTimeout(timerId)
|
|
timerId = setTimeout(() => {
|
|
callback.apply(this, arguments)
|
|
}, delay)
|
|
}
|
|
},
|
|
updateImage(instanceId) {
|
|
var i = this.visitTaskList.findIndex(i => i.VisitTaskId === this.stack.visitTaskId)
|
|
this.measureData = this.visitTaskList[i].MeasureData
|
|
|
|
const ToolStateManager = cornerstoneTools.globalImageIdSpecificToolStateManager
|
|
|
|
var element = cornerstone.getEnabledElement(this.canvas)
|
|
var { imageId } = element.image
|
|
ToolStateManager.clearImageIdToolState(imageId)
|
|
cornerstone.updateImage(element, true)
|
|
},
|
|
toggleSeries(evt, type) {
|
|
evt.stopImmediatePropagation()
|
|
evt.stopPropagation()
|
|
evt.preventDefault()
|
|
this.measuredTools.forEach(toolName => {
|
|
cornerstoneTools.setToolEnabledForElement(this.canvas, toolName)
|
|
})
|
|
var num = this.stack.visitTaskNum + type
|
|
if (num < this.minVistNum || num > this.maxVistNum) return
|
|
// 判断有没有标记 获取第一个标记
|
|
var element = cornerstone.getEnabledElement(this.canvas)
|
|
var { imageId } = element.image
|
|
var instanceId = imageId.split('/')[imageId.split('/').length - 1]
|
|
if (instanceId.includes('?frame=')) {
|
|
instanceId = instanceId.split('?frame=')[0]
|
|
}
|
|
instanceId = instanceId.split('.')[0]
|
|
var idx = this.measureData.findIndex(item => item.InstanceId === instanceId)
|
|
var measureData = null
|
|
if (idx > -1) {
|
|
measureData = this.measureData[idx]
|
|
}
|
|
this.series.imageIdIndex = this.stack.currentImageIdIndex
|
|
DicomEvent.$emit('toggleSeries', { series: this.series, type: type, canvasIndex: this.canvasIndex, measureData })
|
|
},
|
|
removeToolState(measureData) {
|
|
var i = this.visitTaskList.findIndex(i => i.VisitTaskId === this.stack.visitTaskId)
|
|
this.measureData = this.visitTaskList[i].MeasureData
|
|
var idx = this.measureData.findIndex(item => item.MeasureData && item.MeasureData.data.uuid === measureData.data.uuid)
|
|
if (idx > -1) {
|
|
this.measureData.splice(idx, 1)
|
|
var element = cornerstone.getEnabledElement(this.canvas)
|
|
const ToolStateManager = cornerstoneTools.globalImageIdSpecificToolStateManager
|
|
|
|
var { imageId } = element.image
|
|
ToolStateManager.clearImageIdToolState(imageId)
|
|
cornerstone.updateImage(element, true)
|
|
}
|
|
},
|
|
getToolForElement(toolName) {
|
|
var isExist = false
|
|
for (var i = 0; i < cornerstoneTools.store.state.tools.length; i++) {
|
|
if (cornerstoneTools.store.state.tools[i].name === toolName) {
|
|
isExist = true
|
|
break
|
|
}
|
|
}
|
|
return isExist
|
|
},
|
|
onClipStopped() {
|
|
this.toolState.clipPlaying = false
|
|
},
|
|
|
|
onKeyPress(e) {
|
|
var key = e.detail.keyCode
|
|
var keys = { PageUp: 33, PageDown: 34, End: 35, Home: 36 } // Left: 37, Up: 38, Right: 39, Down: 40
|
|
if (key < keys.PageUp || key > keys.Home) return
|
|
if (key === keys.Home) this.scrollPage(-9999)
|
|
else if (key === keys.PageUp) this.scrollPage(-1)
|
|
else if (key === keys.PageDown) this.scrollPage(1)
|
|
else if (key === keys.End) this.scrollPage(9999)
|
|
},
|
|
|
|
resizeCanvas() {
|
|
cornerstone.resize(this.canvas, true)
|
|
},
|
|
|
|
activateCanvas() {
|
|
this.canvas.tabIndex = 0
|
|
this.canvas.focus()
|
|
},
|
|
|
|
resetViewport() {
|
|
this.toolState.viewportInvert = false
|
|
this.orientationMarkers = [...this.originalMarkers]
|
|
this.setMarkers()
|
|
var image = cornerstone.getImage(this.canvas)
|
|
cornerstone.setViewport(
|
|
this.canvas,
|
|
cornerstone.getDefaultViewportForImage(this.canvas, image)
|
|
)
|
|
},
|
|
|
|
toggleDicomInfo() {
|
|
this.toolState.dicomInfoVisible = !this.toolState.dicomInfoVisible
|
|
if (this.toolState.dicomInfoVisible) {
|
|
cornerstoneTools.orientationMarkers.enable(this.canvas)
|
|
} else cornerstoneTools.orientationMarkers.disable(this.canvas)
|
|
cornerstone.updateImage(this.canvas)
|
|
},
|
|
setColormap(colormap) {
|
|
const viewport = cornerstone.getViewport(this.canvas)
|
|
viewport.colormap = colormap
|
|
cornerstone.setViewport(this.canvas, viewport)
|
|
cornerstone.updateImage(this.canvas, true)
|
|
if (!colormap) {
|
|
this.resetRenderCanvase(this.canvas)
|
|
}
|
|
},
|
|
resetRenderCanvase(element) {
|
|
const enabledElement = cornerstone.getEnabledElement(element)
|
|
|
|
enabledElement.renderingTools.colormapId = undefined
|
|
enabledElement.renderingTools.colorLut = undefined
|
|
|
|
const renderCanvas = enabledElement.renderingTools.renderCanvas
|
|
const canvasContext = renderCanvas.getContext('2d')
|
|
canvasContext.fillStyle = 'white'
|
|
canvasContext.fillRect(0, 0, renderCanvas.width, renderCanvas.height)
|
|
|
|
const renderCanvasData = canvasContext.getImageData(
|
|
0,
|
|
0,
|
|
renderCanvas.width,
|
|
renderCanvas.height
|
|
)
|
|
|
|
enabledElement.renderingTools.renderCanvasContext = canvasContext
|
|
enabledElement.renderingTools.renderCanvasData = renderCanvasData
|
|
},
|
|
scrollPage(offset) {
|
|
if (offset === 0) return
|
|
var index = this.stack.currentImageIdIndex + offset
|
|
this.index = this.stack.currentImageIdIndex + offset
|
|
if (index < 0) {
|
|
index = 0
|
|
} else if (index >= this.stack.imageIds.length) {
|
|
index = this.stack.imageIds.length - 1
|
|
}
|
|
if (index !== this.stack.currentImageIdIndex) {
|
|
scroll(this.canvas, index)
|
|
}
|
|
},
|
|
|
|
toggleClipPlay() {
|
|
if (this.toolState.clipPlaying) {
|
|
cornerstoneTools.stopClip(this.canvas)
|
|
this.toolState.clipPlaying = false
|
|
return
|
|
}
|
|
this.toolState.clipPlaying = true
|
|
cornerstoneTools.playClip(this.canvas, this.dicomInfo.fps)
|
|
cornerstoneTools.getToolState(
|
|
this.canvas,
|
|
'playClip'
|
|
).data[0].loop = false
|
|
},
|
|
setFps(fps) {
|
|
this.dicomInfo.fps = fps
|
|
},
|
|
|
|
resetWwwc() {
|
|
this.toolState.viewportInvert = false
|
|
var viewport = cornerstone.getViewport(this.canvas)
|
|
viewport.invert = false
|
|
var image = cornerstone.getImage(this.canvas)
|
|
viewport.voi.windowWidth = image.windowWidth
|
|
viewport.voi.windowCenter = image.windowCenter
|
|
cornerstone.setViewport(this.canvas, viewport)
|
|
},
|
|
|
|
setWwwc(ww, wc) {
|
|
// console.log('setWwwc', ww, wc)
|
|
var viewport = cornerstone.getViewport(this.canvas)
|
|
viewport.voi.windowWidth = ww
|
|
viewport.voi.windowCenter = wc
|
|
cornerstone.setViewport(this.canvas, viewport)
|
|
},
|
|
|
|
toggleInvert() {
|
|
this.toolState.viewportInvert = !this.toolState.viewportInvert
|
|
var viewport = cornerstone.getViewport(this.canvas)
|
|
viewport.invert = this.toolState.viewportInvert
|
|
cornerstone.setViewport(this.canvas, viewport)
|
|
},
|
|
|
|
activateZoom() {
|
|
cornerstoneTools.addTool(cornerstoneTools.ZoomTool, {
|
|
configuration: {
|
|
invert: false,
|
|
preventZoomOutsideImage: false,
|
|
minScale: 0.1,
|
|
maxScale: 20.0
|
|
}
|
|
})
|
|
cornerstoneTools.setToolActive('Zoom', { mouseButtonMask: 1 })
|
|
this.toolState.activeTool = 'zoom'
|
|
},
|
|
|
|
resetRotate() {
|
|
this.orientationMarkers = [...this.originalMarkers]
|
|
this.setMarkers()
|
|
var viewport = cornerstone.getViewport(this.canvas)
|
|
viewport.hflip = false
|
|
viewport.vflip = false
|
|
viewport.rotation = 0
|
|
cornerstone.setViewport(this.canvas, viewport)
|
|
},
|
|
setMarkers() {
|
|
var markers = [...this.orientationMarkers]
|
|
for (const key in this.markers) {
|
|
var v = markers.shift(0)
|
|
this.markers[key] = v
|
|
}
|
|
},
|
|
setRotate(hflip, vflip, angle, type) {
|
|
var markers = [...this.orientationMarkers]
|
|
if (type === 2) {
|
|
// 垂直翻转
|
|
this.orientationMarkers[0] = markers[2]
|
|
this.orientationMarkers[2] = markers[0]
|
|
} else if (type === 3) {
|
|
// 水平翻转
|
|
this.orientationMarkers[1] = markers[3]
|
|
this.orientationMarkers[3] = markers[1]
|
|
} else if (type === 4) {
|
|
// 左转90度
|
|
this.orientationMarkers = markers.slice(1, 4).concat(markers[0])
|
|
} else if (type === 5) {
|
|
// 右转90度
|
|
this.orientationMarkers = [markers[3]].concat(markers.slice(0, 3))
|
|
}
|
|
this.setMarkers()
|
|
var viewport = cornerstone.getViewport(this.canvas)
|
|
if (hflip) viewport.hflip = !viewport.hflip
|
|
if (vflip) viewport.vflip = !viewport.vflip
|
|
if (angle !== 0) viewport.rotation += angle
|
|
cornerstone.setViewport(this.canvas, viewport)
|
|
},
|
|
|
|
saveImage() {
|
|
var uid = cornerstone.getImage(this.canvas).data.string('x00080018')
|
|
cornerstoneTools.SaveAs(this.canvas, `${uid}.png`)
|
|
},
|
|
fitToWindow() {
|
|
if (this.stack.seriesNumber) {
|
|
cornerstone.fitToWindow(this.canvas)
|
|
}
|
|
},
|
|
fitToImage() {
|
|
if (this.stack.seriesNumber) {
|
|
const enabledElement = cornerstone.getEnabledElement(this.canvas)
|
|
enabledElement.viewport.scale = 1
|
|
cornerstone.updateImage(this.canvas)
|
|
}
|
|
},
|
|
|
|
removeLabel(item) {
|
|
const promise = scroll(this.canvas, item.data.imageIdIndex)
|
|
const scope = this
|
|
Promise.all([promise]).then(res => {
|
|
cornerstoneTools.removeToolState(scope.canvas, item.type, item.data)
|
|
cornerstone.updateImage(scope.canvas)
|
|
})
|
|
},
|
|
setToolPassive(toolName) {
|
|
// 它们的数据可以被操作，但不能创建。
|
|
|
|
cornerstoneTools.setToolPassiveForElement(this.canvas, toolName)
|
|
|
|
this.activeTool = 1
|
|
this.activeToolName = ''
|
|
if (toolName === 'Zoom') {
|
|
cornerstoneTools.setToolActiveForElement(this.canvas, 'Zoom', {
|
|
mouseButtonMask: [2]
|
|
})
|
|
} else if (toolName === 'Pan') {
|
|
cornerstoneTools.setToolActiveForElement(this.canvas, 'Pan', {
|
|
mouseButtonMask: [4]
|
|
})
|
|
}
|
|
},
|
|
setToolActive(toolName) {
|
|
this.activeTool = 2
|
|
// cornerstoneTools.setToolPassiveForElement(this.canvas, 'Bidirectional')
|
|
// this.measuredTools.forEach(toolName => {
|
|
// console.log(toolName)
|
|
// cornerstoneTools.setToolPassiveForElement(this.canvas, toolName)
|
|
// })
|
|
this.activeToolName = toolName
|
|
this.$nextTick(() => {
|
|
// console.log(cornerstoneTools.isToolActiveForElement(this.canvas, 'Bidirectional'))
|
|
if (!cornerstoneTools.isToolActiveForElement(this.canvas, toolName)) {
|
|
cornerstoneTools.setToolActiveForElement(this.canvas, toolName, {
|
|
mouseButtonMask: 1
|
|
})
|
|
}
|
|
if (toolName === 'Zoom') {
|
|
cornerstoneTools.setToolActiveForElement(this.canvas, 'Zoom', {
|
|
mouseButtonMask: [1, 2]
|
|
})
|
|
}
|
|
if (toolName === 'Pan') {
|
|
cornerstoneTools.setToolActiveForElement(this.canvas, 'Pan', {
|
|
mouseButtonMask: [1, 4]
|
|
})
|
|
}
|
|
})
|
|
},
|
|
setToolEnabled(toolName) {
|
|
this.activeToolName = ''
|
|
// 工具将呈现，但不会对输入作出反应
|
|
|
|
cornerstoneTools.setToolEnabledForElement(this.canvas, toolName)
|
|
|
|
this.activeTool = 0
|
|
// this.readingTaskState = 2
|
|
if (toolName === 'Zoom') {
|
|
cornerstoneTools.setToolActiveForElement(this.canvas, 'Zoom', {
|
|
mouseButtonMask: 2
|
|
})
|
|
} else if (toolName === 'Pan') {
|
|
cornerstoneTools.setToolActiveForElement(this.canvas, 'Pan', {
|
|
mouseButtonMask: 4
|
|
})
|
|
}
|
|
},
|
|
setAllToolsPassive() {
|
|
cornerstoneTools.store.state.tools.forEach((tool) => {
|
|
cornerstoneTools.setToolPassiveForElement(this.canvas, tool.name)
|
|
})
|
|
},
|
|
|
|
addTargetElement(synchronizer) {
|
|
synchronizer.addTarget(this.$refs.canvas)
|
|
},
|
|
removeTarget(synchronizer) {
|
|
synchronizer.removeTarget(this.$refs.canvas)
|
|
},
|
|
addSourceElement(synchronizer) {
|
|
synchronizer.addSource(this.$refs.canvas)
|
|
},
|
|
removeSource(synchronizer) {
|
|
synchronizer.removeSource(this.$refs.canvas)
|
|
},
|
|
activeReferenceLine(synchronizer) {
|
|
if (
|
|
!cornerstoneTools.getToolForElement(
|
|
this.canvas,
|
|
cornerstoneTools.ReferenceLinesTool
|
|
)
|
|
) {
|
|
cornerstoneTools.addToolForElement(
|
|
this.canvas,
|
|
cornerstoneTools.ReferenceLinesTool
|
|
)
|
|
}
|
|
cornerstoneTools.setToolEnabledForElement(this.canvas, 'ReferenceLines', {
|
|
synchronizationContext: synchronizer
|
|
})
|
|
|
|
// cornerstoneTools.addTool(cornerstoneTools.CrosshairsTool)
|
|
// cornerstoneTools.setToolActive('Crosshairs', {
|
|
// mouseButtonMask: 1,
|
|
// synchronizationContext: synchronizer
|
|
// })
|
|
},
|
|
disabledReferenceLine(synchronizer) {
|
|
synchronizer.enabled = false
|
|
synchronizer.remove(this.canvas)
|
|
cornerstoneTools.setToolDisabledForElement(this.canvas, 'ReferenceLines')
|
|
// cornerstoneTools.setToolDisabledForElement(this.canvas, 'Crosshairs')
|
|
},
|
|
activeViewPortToolSync(synchronizer, toolName) {
|
|
synchronizer.add(this.canvas)
|
|
synchronizer.enabled = true
|
|
if (
|
|
!cornerstoneTools.getToolForElement(
|
|
this.canvas,
|
|
cornerstoneTools[`${toolName}Tool`]
|
|
)
|
|
) {
|
|
cornerstoneTools.addToolForElement(
|
|
this.canvas,
|
|
cornerstoneTools[`${toolName}Tool`]
|
|
)
|
|
}
|
|
cornerstoneTools.setToolActiveForElement(this.canvas, toolName, {
|
|
mouseButtonMask: 1,
|
|
synchronizationContext: synchronizer
|
|
})
|
|
},
|
|
disabledViewPortToolSync(synchronizer, toolName) {
|
|
synchronizer.enabled = false
|
|
synchronizer.remove(this.canvas)
|
|
cornerstoneTools.setToolDisabledForElement(this.canvas, toolName)
|
|
},
|
|
activeImageSync(synchronizer) {
|
|
synchronizer.add(this.$refs.canvas)
|
|
synchronizer.enabled = true
|
|
return false
|
|
},
|
|
disabledImageSync(synchronizer) {
|
|
synchronizer.remove(this.$refs.canvas)
|
|
synchronizer.enabled = false
|
|
return false
|
|
},
|
|
activeAnnotationSync(synchronizer) {
|
|
this.AnnotationSync = synchronizer
|
|
synchronizer.add(this.$refs.canvas)
|
|
synchronizer.enabled = true
|
|
},
|
|
disabledAnnotationSync(synchronizer) {
|
|
this.AnnotationSync = null
|
|
synchronizer.enabled = false
|
|
synchronizer.remove(this.$refs.canvas)
|
|
this.setAllToolsPassive()
|
|
},
|
|
getToolSate() {
|
|
const toolROITypes = [
|
|
'Probe',
|
|
'EllipticalRoi',
|
|
'RectangleRoi',
|
|
'ArrowAnnotate',
|
|
'Length',
|
|
'CobbAngle',
|
|
'Angle',
|
|
'Bidirectional',
|
|
'FreehandRoi'
|
|
]
|
|
for (let i = 0; i < toolROITypes.length; i++) {
|
|
const toolROIType = toolROITypes[i]
|
|
const toolROIData = JSON.stringify(
|
|
cornerstoneTools.getToolState(this.canvas, toolROIType)
|
|
)
|
|
|
|
if (toolROIData !== undefined) {
|
|
this.allROIToolData[toolROITypes[i]] = JSON.parse(toolROIData)
|
|
}
|
|
}
|
|
},
|
|
preventDefault(e) {
|
|
e.stopImmediatePropagation()
|
|
e.stopPropagation()
|
|
e.preventDefault()
|
|
},
|
|
handleViewCD(e) {
|
|
DicomEvent.$emit('previewCD', this.stack.visitTaskId)
|
|
e.stopImmediatePropagation()
|
|
e.stopPropagation()
|
|
e.preventDefault()
|
|
}
|
|
|
|
}
|
|
}
|
|
</script>
|
|
|
|
<style lang="scss" scoped>
|
|
.context-menu-wrapper{
|
|
position: absolute;
|
|
ul{
|
|
list-style: none;
|
|
margin: 0px;
|
|
padding: 0px;
|
|
background: #343333;
|
|
color: #fff;
|
|
margin: 0;
|
|
border: 1px solid #2a2a2a;
|
|
border-radius: 3px;
|
|
height: auto;
|
|
min-height: 50px;
|
|
line-height: 1.5em;
|
|
width:80px;
|
|
box-sizing: border-box;
|
|
}
|
|
.menu{
|
|
li {
|
|
padding: 2px 5px;
|
|
position: relative;
|
|
border-bottom: 1px solid #666;
|
|
div{
|
|
padding: 5px;
|
|
}
|
|
}
|
|
.submenu{
|
|
position: absolute;
|
|
left: 77px;
|
|
top: -1px;
|
|
background: #343333;
|
|
color: #fff;
|
|
display: none;
|
|
li {
|
|
padding: 2px 5px;
|
|
border-bottom: 1px solid #666;
|
|
div{
|
|
padding: 5px;
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
.menu li:hover{
|
|
background-color: #ff5722;
|
|
.submenu{
|
|
display:block;
|
|
}
|
|
}
|
|
.menu_active{
|
|
cursor: pointer;
|
|
}
|
|
.menu_disabled{
|
|
cursor: not-allowed;
|
|
}
|
|
|
|
}
|
|
.info-visit{
|
|
position: absolute;
|
|
left:50%;
|
|
top: 5px;
|
|
transform: translateX(-50%);
|
|
display: flex;
|
|
flex-direction: row;
|
|
.arrw_div_wrapper{
|
|
width: 20px;
|
|
height: 20px;
|
|
background-color: #3f3f3f;
|
|
text-align: center;
|
|
line-height: 20px;
|
|
border-radius: 10%;
|
|
}
|
|
.blind_name_wrapper{
|
|
height: 20px;
|
|
line-height: 20px;
|
|
background-color: #00000057;
|
|
color: #fff;
|
|
padding:0 10px;
|
|
font-size: 14px;
|
|
}
|
|
}
|
|
.info-cd{
|
|
position: absolute;
|
|
left: 10px;
|
|
top: 5px;
|
|
text-align: left;
|
|
color: #ddd;
|
|
font-size: 18px;
|
|
cursor: pointer;
|
|
}
|
|
.info-series {
|
|
position: absolute;
|
|
left: 10px;
|
|
top: 30px;
|
|
text-align: left;
|
|
color: #ddd;
|
|
font-size: 12px;
|
|
/* z-index: 1; */
|
|
}
|
|
.info-image {
|
|
position: absolute;
|
|
left: 10px;
|
|
bottom: 10px;
|
|
text-align: left;
|
|
color: #ddd;
|
|
font-size: 12px;
|
|
/* z-index: 1; */
|
|
}
|
|
|
|
.info-subject {
|
|
position: absolute;
|
|
right: 15px;
|
|
top: 30px;
|
|
text-align: right;
|
|
color: #ddd;
|
|
font-size: 12px;
|
|
/* z-index: 1; */
|
|
}
|
|
.info-instance {
|
|
position: absolute;
|
|
right: 15px;
|
|
bottom: 10px;
|
|
text-align: right;
|
|
color: #ddd;
|
|
font-size: 12px;
|
|
/* z-index: 1; */
|
|
}
|
|
|
|
.load-indicator {
|
|
position: absolute;
|
|
left: 10px;
|
|
top: 10px;
|
|
text-align: left;
|
|
/* z-index: 1; */
|
|
}
|
|
|
|
.magnifyTool {
|
|
border: 2px solid #ffffff;
|
|
border-radius: 50%;
|
|
display: none;
|
|
cursor: none;
|
|
}
|
|
|
|
.menu__item {
|
|
display: block;
|
|
line-height: 20px;
|
|
text-align: center;
|
|
margin: 10px;
|
|
cursor: default;
|
|
}
|
|
.menu__item:hover {
|
|
color: #ff0000;
|
|
}
|
|
|
|
.menu {
|
|
height: auto;
|
|
width: auto;
|
|
position: absolute;
|
|
font-size: 14px;
|
|
text-align: left;
|
|
border-radius: 10px;
|
|
border: 1px solid #c21111;
|
|
background-color: #ffffff;
|
|
}
|
|
|
|
li:hover {
|
|
background-color: #e0e0e2;
|
|
color: white;
|
|
}
|
|
.msg-div {
|
|
position: absolute;
|
|
z-index: 10;
|
|
background-color: rgba(255, 255, 255, 0.5);
|
|
color: #000;
|
|
padding: 5px 20px;
|
|
}
|
|
</style>
|