From ce33ddc96e6bb45f09d39acc3ac6c68a5443e0d8 Mon Sep 17 00:00:00 2001
From: caiyiling <1321909229@qq.com>
Date: Wed, 24 Apr 2024 16:36:54 +0800
Subject: [PATCH] =?UTF-8?q?=E7=97=85=E7=81=B6=E6=88=AA=E5=9B=BE=E8=BF=98?=
 =?UTF-8?q?=E5=8E=9F=E5=8E=9F=E6=9C=89=E7=9A=84=E9=80=BB=E8=BE=91?=
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---
 .../reading/dicoms/components/DicomViewer.vue | 44 +++++++++----------
 1 file changed, 22 insertions(+), 22 deletions(-)

diff --git a/src/views/trials/trials-panel/reading/dicoms/components/DicomViewer.vue b/src/views/trials/trials-panel/reading/dicoms/components/DicomViewer.vue
index f661485..99a701b 100644
--- a/src/views/trials/trials-panel/reading/dicoms/components/DicomViewer.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/components/DicomViewer.vue
@@ -708,12 +708,12 @@ export default {
         if (!measuredData) return
         await this.imageLocation(measuredData)
         setTimeout(async() => {
-          var base64Str = this.$refs[`dicomCanvas${this.currentDicomCanvasIndex}`][0].getScreenshots()
-          // const divForDownloadViewport = document.querySelector(
-          //   `div[data-canvas-uid="dicomCanvas${this.currentDicomCanvasIndex}"]`
-          // )
-          // var canvas = await html2canvas(divForDownloadViewport)
-          // var base64Str = canvas.toDataURL('image/png', 1)
+          // var base64Str = this.$refs[`dicomCanvas${this.currentDicomCanvasIndex}`][0].getScreenshots()
+          const divForDownloadViewport = document.querySelector(
+            `div[data-canvas-uid="dicomCanvas${this.currentDicomCanvasIndex}"]`
+          )
+          var canvas = await html2canvas(divForDownloadViewport)
+          var base64Str = canvas.toDataURL('image/png', 1)
           callback(base64Str)
         }, 50)
       }
@@ -1691,23 +1691,23 @@ export default {
       this.activeTool = ''
     },
     async saveImage() {
-      this.$refs[`dicomCanvas${this.currentDicomCanvasIndex}`][0].saveImage()
+      // this.$refs[`dicomCanvas${this.currentDicomCanvasIndex}`][0].saveImage()
       // canvas为转换后的Canvas对象
-      // const divForDownloadViewport = document.querySelector(
-      //   `div[data-canvas-uid="dicomCanvas${this.currentDicomCanvasIndex}"]`
-      // )
-      // var canvas = await html2canvas(divForDownloadViewport)
-      // let oImg = new Image()
-      // oImg = canvas.toDataURL('image/png', 1)// 导出图片
-      // var oA = document.createElement('a')
-      // var subjectCode = this.$refs[`dicomCanvas${this.currentDicomCanvasIndex}`][0].subjectCode
-      // var taskBlindName = this.$refs[`dicomCanvas${this.currentDicomCanvasIndex}`][0].stack.taskBlindName
-      // var timestamp = Date.now()
-      // oA.download = `${subjectCode}_${taskBlindName}_${timestamp}`// 设置下载的文件名，默认是'下载'
-      // oA.href = oImg
-      // document.body.appendChild(oA)
-      // oA.click()
-      // oA.remove() // 下载之后把创建的元素删除
+      const divForDownloadViewport = document.querySelector(
+        `div[data-canvas-uid="dicomCanvas${this.currentDicomCanvasIndex}"]`
+      )
+      var canvas = await html2canvas(divForDownloadViewport)
+      let oImg = new Image()
+      oImg = canvas.toDataURL('image/png', 1)// 导出图片
+      var oA = document.createElement('a')
+      var subjectCode = this.$refs[`dicomCanvas${this.currentDicomCanvasIndex}`][0].subjectCode
+      var taskBlindName = this.$refs[`dicomCanvas${this.currentDicomCanvasIndex}`][0].stack.taskBlindName
+      var timestamp = Date.now()
+      oA.download = `${subjectCode}_${taskBlindName}_${timestamp}`// 设置下载的文件名，默认是'下载'
+      oA.href = oImg
+      document.body.appendChild(oA)
+      oA.click()
+      oA.remove() // 下载之后把创建的元素删除
     },
     // 设置窗宽/窗位
     setDicomCanvasWwwc(v) {