571 lines
21 KiB
C#
571 lines
21 KiB
C#
using DevExpress.XtraEditors;
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using FellowOakDicom;
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using FellowOakDicom.Imaging;
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using HL_FristAidPlatform_DTO;
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using HL_FristAidPlatform_Public;
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using HL_FristAidPlatform_Public.Public;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Drawing;
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using System.IO;
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using System.Threading;
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using System.Windows.Forms;
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namespace HL_FristAidPlatform_MultiSystemPublic
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{
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public partial class Form_ImageInformation : XtraForm
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{
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#region 变量
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//1.声明自适应类实例
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AutoSizeFormClass autoSizeForm = new AutoSizeFormClass();
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private DicomFile _file;
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private DicomImage _image;
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private bool _grayscale;
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private double _windowWidth;
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private double _windowCenter;
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private int _frame;
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private Image _current;
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private Image _previous;
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private int index = 0;
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private DataTable dataTable = new DataTable();
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/// <summary>
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/// 当前病人编号(GUID)
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/// </summary>
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private string Cur_PatientGuid = string.Empty;
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/// <summary>
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/// 当前系统模块编号(ID)
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/// </summary>
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private string Cur_SystemModuleID = string.Empty;
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#endregion
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public Form_ImageInformation()
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{
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InitializeComponent();
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}
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/// <summary>
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/// CT影像
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/// </summary>
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/// <param name="_patientGuid"></param>
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/// <param name="_systemModuleID"></param>
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public Form_ImageInformation(string _patientGuid, string _systemModuleID)
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{
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Cur_PatientGuid = _patientGuid;
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Cur_SystemModuleID = _systemModuleID;
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InitializeComponent();
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}
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/// <summary>
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/// 窗体加载
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void Form_ImageInformation_Load(object sender, EventArgs e)
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{
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BindList();
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}
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/// <summary>
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/// 加载数据列表
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/// </summary>
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private void BindList()
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{
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try
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{
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string Url = string.Format("api/service/T_Service_Image/GetList?patientGuid={0}&systemModuleID={1}&fileType={2}", Cur_PatientGuid, Cur_SystemModuleID, (int)Enumerate.ServiceImageFileType.CT检查);
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dataTable = DBHelpClass.Get(Url);
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if (dataTable != null && dataTable.Rows.Count > 0)
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{
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MemoryStream ms = new MemoryStream(Convert.FromBase64String(dataTable.Rows[index]["FileImage"].ToString()));
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SelectImage(ms, dataTable.Rows[index]["FileName"] + "");
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groupControl_Show.Text = string.Format("报告显示区【共{0}张，当前第1张】", dataTable.Rows.Count);
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}
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}
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catch (Exception ex)
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{
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PublicClass.WriteErrorLog(this.Text, "加载数据列表：\r\n" + ex);
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}
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}
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/// <summary>
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/// 上传影像图片
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void simpleButton_DIC_Click(object sender, EventArgs e)
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{
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try
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{
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#region 上传影像图片
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OpenFileDialog openFileDialog1 = new OpenFileDialog();
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openFileDialog1.Filter = "影像文件(*.dcm;*.JPG;*.PNG;*.jpeg;*.BMP)|*.JPG;*.PNG;*.BMP;*.jpeg|All files(*.*)|*.*";
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openFileDialog1.FilterIndex = 2;
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openFileDialog1.RestoreDirectory = true;
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if (openFileDialog1.ShowDialog() == DialogResult.OK)
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{
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try
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{
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FileInfo file = new FileInfo(openFileDialog1.FileName);
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string str = "";
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if (file.Extension == ".dcm" || file.Extension == "")
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{
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DicomFile dcmFile = DicomFile.Open(openFileDialog1.FileName);
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_file = dcmFile;
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//DicomImage dcmImage = new DicomImage(dcmFile.Dataset);//可以增加第二个参数来指定获取第几帧
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//IImage image = dcmImage.RenderImage();
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//Bitmap bitmap = image.AsSharedBitmap();
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using (Stream stream = dcmFile.File.OpenRead())
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{
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stream.Seek(0, SeekOrigin.Begin);
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Byte[] picData = new byte[stream.Length];
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stream.Read(picData, 0, picData.Length);
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str = System.Convert.ToBase64String(picData);
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}
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ThreadPool.QueueUserWorkItem(
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delegate
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{
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try
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{
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_image = new DicomImage(_file.Dataset);
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_grayscale = _image.IsGrayscale;
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if (_grayscale)
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{
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_windowWidth = _image.WindowWidth;
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_windowCenter = _image.WindowCenter;
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}
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_frame = 0;
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Invoke(new WaitCallback(SizeForImage), _image);
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Invoke(new WaitCallback(DisplayImage), _image);
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}
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catch (Exception ex)
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{
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OnException(ex);
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}
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});
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}
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else
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{
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if (_file != null)
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{
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if (_file.File.Exists)
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{
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_file = null;
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}
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}
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Bitmap bitmap = new Bitmap(openFileDialog1.FileName);
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str = PublicClass.Jpeg2String(bitmap);
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pbDisplay.Image = bitmap;
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}
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string Url = "api/service/T_Service_Image/UploadFileForFileStream";
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List<T_Service_ImageDTO> list = new List<T_Service_ImageDTO>();
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T_Service_ImageDTO model = new T_Service_ImageDTO();
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model.GUID = Guid.NewGuid().ToString();
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model.CreateTime = PublicClass.DateTimeNow();
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model.FileType = (int)Enumerate.ServiceImageFileType.CT检查;
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model.PatientGuid = Cur_PatientGuid;
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model.DeleteFlag = 0;
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model.SystemModuleID = Convert.ToInt64(Cur_SystemModuleID);
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model.FilePath = str;
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model.FileName = file.Name;
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list.Add(model);
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ClientFactory<T_Service_ImageDTO> httpClient = new HttpClientFactory<T_Service_ImageDTO>();
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Client<T_Service_ImageDTO> client = httpClient.VisitFactory();
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if (client.Post(Url, list).Success)
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{
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XtraMessageBox.Show("上传影像报告成功！请在左侧报告显示区查看。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
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BindList();
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}
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}
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catch (Exception ex)
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{
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XtraMessageBox.Show("打开文件出错，请重试！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
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PublicClass.WriteErrorLog(this.Text, "上传影像图片：\r\n" + ex);
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}
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}
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#endregion
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}
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catch (Exception ex)
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{
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PublicClass.WriteErrorLog(this.Text, "上传影像图片：\r\n" + ex);
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}
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}
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#region 影像图片显示
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private delegate void ExceptionHandler(Exception e);
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protected void OnException(Exception e)
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{
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if (_image == null) return;
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if (InvokeRequired)
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{
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BeginInvoke(new ExceptionHandler(OnException), e);
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return;
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}
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MessageBox.Show(this, (e.InnerException ?? e).Message, "Image Render Exception", MessageBoxButtons.OK,
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MessageBoxIcon.Error);
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Close();
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}
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protected void DisplayImage(object state)
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{
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if (_image == null) return;
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try
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{
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var image = (DicomImage)state;
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_previous = pbDisplay.Image;
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pbDisplay.Image = null;
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//_current = image.RenderImage(_frame).AsClonedBitmap();
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_current = (Image)image.RenderImage(_frame).Clone();
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pbDisplay.Image = _current;
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Text = _grayscale
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? $"DICOM Image Display [scale: {Math.Round(image.Scale, 1)}, wc: {image.WindowCenter}, ww: {image.WindowWidth}]"
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: $"DICOM Image Display [scale: {Math.Round(image.Scale, 1)}]";
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}
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catch (Exception e)
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{
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OnException(e);
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}
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}
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protected void SizeForImage(object state)
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{
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if (_image == null) return;
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var image = (DicomImage)state;
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var max = SystemInformation.WorkingArea.Size;
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var maxW = max.Width - (Width - pbDisplay.Width);
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var maxH = max.Height - (Height - pbDisplay.Height);
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if (image.Width > maxW || image.Height > maxH) image.Scale = Math.Min((double)maxW / image.Width, (double)maxH / image.Height);
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else image.Scale = 1.0;
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Width = (int)(image.Width * image.Scale) + (Width - pbDisplay.Width);
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Height = (int)(image.Height * image.Scale) + (Height - pbDisplay.Height);
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if (Width >= (max.Width * 0.99) || Height >= (max.Height * 0.99)) CenterToScreen(); // center very large images on the screen
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else
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{
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CenterToParent();
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if (Bottom > max.Height) Top -= Bottom - max.Height;
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if (Top < 0) Top = 0;
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if (Right > max.Width) Left -= Right - max.Width;
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if (Left < 0) Left = 0;
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}
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}
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private bool _dragging = false;
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private Point _lastPosition = Point.Empty;
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private void OnMouseDown(object sender, MouseEventArgs e)
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{
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if (!_grayscale) return;
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_lastPosition = e.Location;
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_dragging = true;
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}
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private void OnMouseUp(object sender, MouseEventArgs e)
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{
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_dragging = false;
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}
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private void OnMouseLeave(object sender, EventArgs e)
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{
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_dragging = false;
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}
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private void OnMouseMove(object sender, MouseEventArgs e)
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{
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if (!_dragging) return;
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if (_image == null) return;
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_image.WindowWidth += e.X - _lastPosition.X;
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_image.WindowCenter += e.Y - _lastPosition.Y;
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_lastPosition = e.Location;
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DisplayImage(_image);
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}
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private void OnMouseDoubleClick(object sender, MouseEventArgs e)
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{
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if (_image == null) return;
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if (e.Button == MouseButtons.Left)
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{
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_image.WindowCenter = _windowCenter;
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_image.WindowWidth = _windowWidth;
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}
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DisplayImage(_image);
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}
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private void OnKeyUp(object sender, KeyEventArgs e)
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{
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if (_image == null) return;
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if (e.KeyCode == Keys.Right)
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{
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_frame++;
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if (_frame >= _image.NumberOfFrames) _frame--;
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DisplayImage(_image);
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return;
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}
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if (e.KeyCode == Keys.Left)
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{
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_frame--;
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if (_frame < 0) _frame++;
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DisplayImage(_image);
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return;
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}
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if (e.KeyCode == Keys.O)
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{
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_image.ShowOverlays = !_image.ShowOverlays;
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DisplayImage(_image);
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return;
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}
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if (!_image.IsGrayscale) return;
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GrayscaleRenderOptions options = null;
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if (e.KeyCode == Keys.D0) options = GrayscaleRenderOptions.FromDataset(_file.Dataset);
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else if (e.KeyCode == Keys.D1) options = GrayscaleRenderOptions.FromWindowLevel(_file.Dataset);
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else if (e.KeyCode == Keys.D2) options = GrayscaleRenderOptions.FromImagePixelValueTags(_file.Dataset);
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else if (e.KeyCode == Keys.D3) options = GrayscaleRenderOptions.FromMinMax(_file.Dataset);
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else if (e.KeyCode == Keys.D4) options = GrayscaleRenderOptions.FromBitRange(_file.Dataset);
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else if (e.KeyCode == Keys.D5) options = GrayscaleRenderOptions.FromHistogram(_file.Dataset, 90);
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if (options != null)
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{
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_image.WindowWidth = options.WindowWidth;
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_image.WindowCenter = options.WindowCenter;
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DisplayImage(_image);
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}
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}
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private void OnClientSizeChanged(object sender, EventArgs e)
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{
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if (_image == null) return;
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var image = _image;
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if (image == null || pbDisplay.Image == null) return;
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if (WindowState == FormWindowState.Normal)
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{
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if (pbDisplay.Width > pbDisplay.Height)
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{
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if (image.Width > image.Height) image.Scale = (double)pbDisplay.Height / image.Height;
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else image.Scale = (double)pbDisplay.Width / image.Width;
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}
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else
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{
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if (image.Width > image.Height) image.Scale = (double)pbDisplay.Width / image.Width;
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else image.Scale = (double)pbDisplay.Height / image.Height;
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}
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// scale viewing window to match rescaled image size
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Width = (int)(image.Width * image.Scale) + (Width - pbDisplay.Width);
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Height = (int)(image.Height * image.Scale) + (Height - pbDisplay.Height);
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}
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if (WindowState == FormWindowState.Maximized)
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{
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image.Scale = Math.Min(
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(double)pbDisplay.Width / image.Width,
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(double)pbDisplay.Height / image.Height);
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}
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DisplayImage(image);
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}
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#endregion
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private void Form_ImageInformation_SizeChanged(object sender, EventArgs e)
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{
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//autoSizeForm.controlAutoSize(this);
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}
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/// <summary>
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/// 上一张
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void simpleButton_On_Click(object sender, EventArgs e)
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{
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if (dataTable != null && dataTable.Rows.Count > 0)
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{
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if (index == 0)
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{
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labelControl_Info.Text = "当前已经已是第一份报告文件！";
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}
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else
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{
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index--;
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if (dataTable.Rows.Count >= index)
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{
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labelControl_Info.Text = "";
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groupControl_Show.Text = string.Format("报告显示区【共{0}张，当前第{1}张】", dataTable.Rows.Count, index + 1);
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MemoryStream ms = new MemoryStream(Convert.FromBase64String(dataTable.Rows[index]["FileImage"].ToString()));
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SelectImage(ms, dataTable.Rows[index]["FileName"] + "");
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}
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}
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}
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}
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/// <summary>
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/// 下一张
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void simpleButton_Next_Click(object sender, EventArgs e)
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{
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if (dataTable != null && dataTable.Rows.Count > 0)
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{
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if (index + 1 == dataTable.Rows.Count)
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{
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labelControl_Info.Text = "当前已经已是最后一份报告文件！";
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}
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else
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{
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index++;
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if (index < dataTable.Rows.Count)
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{
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labelControl_Info.Text = "";
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groupControl_Show.Text = string.Format("报告显示区【共{0}张，当前第{1}张】", dataTable.Rows.Count, index + 1);
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MemoryStream ms = new MemoryStream(Convert.FromBase64String(dataTable.Rows[index]["FileImage"].ToString()));
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SelectImage(ms, dataTable.Rows[index]["FileName"] + "");
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}
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}
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}
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}
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/// <summary>
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/// 查找图片
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/// </summary>
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/// <param name="ms"></param>
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/// <param name="fileName"></param>
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private void SelectImage(MemoryStream ms, string fileName)
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{
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try
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{
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#region 查找图片
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_image = null;
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string[] list = fileName.Split('.');
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bool flag = false;
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if (list.Length >= 2)
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{
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if (list[1] != ".dcm")
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{
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Image img = Image.FromStream(ms);
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pbDisplay.Image = img;
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}
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}
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if (list.Length > 1)
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{
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if (list[1] == ".dcm")
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{
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flag = true;
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}
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}
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if (list.Length == 1)
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{
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flag = true;
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}
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if (flag)
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{
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DicomFile dcmFile = DicomFile.Open(ms);
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ThreadPool.QueueUserWorkItem(
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delegate
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{
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try
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{
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_image = new DicomImage(dcmFile.Dataset);
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_grayscale = _image.IsGrayscale;
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if (_grayscale)
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{
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_windowWidth = _image.WindowWidth;
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_windowCenter = _image.WindowCenter;
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}
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_frame = 0;
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Invoke(new WaitCallback(SizeForImage), _image);
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Invoke(new WaitCallback(DisplayImage), _image);
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}
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catch (Exception ex)
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{
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OnException(ex);
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}
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});
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}
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#endregion
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}
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catch (Exception ex)
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{
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PublicClass.WriteErrorLog(this.Text, "查找图片：\r\n" + ex);
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}
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}
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/// <summary>
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/// 删除当前报告
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void simpleButton_Delete_Click(object sender, EventArgs e)
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{
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try
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{
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#region 删除当前报告
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if (dataTable != null && dataTable.Rows.Count > 0)
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{
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long id = PublicClass.ToInt64(dataTable.Rows[index]["ID"], -1);
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||
if (id > 0)
|
||
{
|
||
List<T_Service_ImageDTO> list = new List<T_Service_ImageDTO>();
|
||
T_Service_ImageDTO model = new T_Service_ImageDTO();
|
||
model.ID = id;
|
||
model.GUID = Guid.NewGuid().ToString();
|
||
model.CreateTime = PublicClass.DateTimeNow();
|
||
list.Add(model);
|
||
|
||
ClientFactory<T_Service_ImageDTO> httpClient = new HttpClientFactory<T_Service_ImageDTO>();
|
||
Client<T_Service_ImageDTO> client = httpClient.VisitFactory();
|
||
|
||
string Url = "api/service/T_Service_Image/LogicalDelete";
|
||
if (client.Post(Url, list).Success)
|
||
{
|
||
XtraMessageBox.Show("删除当前报告文件成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
|
||
BindList();
|
||
}
|
||
else
|
||
{
|
||
XtraMessageBox.Show("删除当前报告文件失败！请重试！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
||
}
|
||
}
|
||
}
|
||
#endregion
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
PublicClass.WriteErrorLog(this.Text, "删除当前报告：\r\n" + ex);
|
||
}
|
||
}
|
||
}
|
||
}
|