public WindowMain()
    {
      InitializeComponent();

      fAppSettings = new AppSettings();
      fLastScanned = PageTypeEnum.Letter;

      fScanner = new Scanner();
      fPrinter = new Printer();
      fPdfExporter = new PdfExporter();
      fPdfImporter = new PdfImporter();
      fImageLoader = new ImageLoader();
      fImageSaver = new ImageSaver();

      fDocument = new Document();
      fDocument.OnPageAdded += fDocument_OnPageAdded;
      fDocument.OnPageRemoved += fDocument_OnPageRemoved;
      fDocument.OnPageUpdated += fDocument_OnPageUpdated;
      fDocument.OnPageMoved += fDocument_OnPageMoved;
       
      fInsertionMark = new InsertionMark();
      fDragStartItem = null;
      fScrollTimer = new System.Timers.Timer(150);
      fScrollTimer.Elapsed += fScrollTimer_Elapsed;
      fScrollTimer.AutoReset = false;

      this.KeyUp += WindowMain_KeyUp;

      fClosing = false;
      fDeleting = false;
    }
    public void LoadDocument(Document document, string filename, bool attemptSingleImageMode, ResolutionDpi viewingResolution)
    {
      try
      {
        IntPtr docPtr = LibPdfium.LoadDocument(filename);

        for(int i = 0; i < LibPdfium.GetPageCount(docPtr); i++)
        {
          IntPtr pagePtr = LibPdfium.LoadPage(docPtr, i);

          double height = LibPdfium.GetPageHeight(pagePtr);
          double width = LibPdfium.GetPageWidth(pagePtr);
          SizeInches pageSize = new SizeInches(width, height);

          Page myPage = new PageFromPdf(filename, i, pageSize, attemptSingleImageMode, viewingResolution);
          document.AddPage(myPage);

          LibPdfium.ClosePage(pagePtr);
        }

        LibPdfium.CloseDocument(docPtr);
      }
      catch(Exception ex)
      {
        string msg = ex.Message;
      }
    }
 public void LoadImagesFromFiles(Document document, string[] filenames, SizeInches size)
 {
   foreach(string filename in filenames)
   {
     LoadFromFile(document, filename, size);
   }
 }
 public void LoadPagesFromFiles(Document document, string[] filenames, bool attemptPdfSingleImageImport, ResolutionDpi viewingResolution)
 {
   foreach(string filename in filenames)
   {
     LoadDocument(document, filename, attemptPdfSingleImageImport, viewingResolution);
   }
 }
Ejemplo n.º 5
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        public string GenerateReport(Model.Document documentObject)
        {
            string filePath = string.Empty;

            if (documentObject.documentArray != null)
            {
                string appRootDir = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
                // Step 1: Creating System.IO.FileStream object
                DirectoryInfo path = Directory.CreateDirectory(appRootDir + "/LiRoInspectionDocuments");

                //iTextSharp.text.Document pdfDocument = new iTextSharp.text.Document (PageSize.A4, 20f, 20f, 60f, 60f);
                //FillDocument (documentObject.documentArray, pdfDocument);
                using (FileStream fs = new FileStream(path.FullName + "/" + documentObject.documentDisplayName, FileMode.Create, FileAccess.ReadWrite, FileShare.None)) {
                    using (StreamWriter writer = new StreamWriter(fs, Encoding.UTF8)) {
                        byte[] buffer = documentObject.documentArray;

                        fs.Write(buffer, 0, buffer.Length);

                        writer.Close();
                    }
                }
                filePath = Path.Combine(path.FullName, documentObject.documentDisplayName);
            }
            return(filePath);
        }
Ejemplo n.º 6
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    //end
    protected void btnEdit_ServerClick(object sender, EventArgs e)
    {
        if (((this.txtName.Value.Length == 0) || (this.uploadurl.Value.Length == 0)) || (this.selWorkFlow.SelectedValue.Length == 0))
        {
            MessageBox.Show(this, "请您填写完整的信息");
        }
        else
        {
            Model.SelectRecord selectRecord = new Model.SelectRecord("WorkFlow", "", "*", "where id='" + this.selWorkFlow.SelectedValue + "'");
            DataTable table = BLL.SelectRecord.SelectRecordData(selectRecord).Tables[0];
            string content = File.ReadAllText(System.Web.HttpContext.Current.Request.MapPath("../") + table.Rows[0]["URL"].ToString());

            //ziyunhx add 2013-8-5 workflow Persistence
            //old code
            //WorkFlowTracking.instance = engineManager.createInstance(content, null, null);
            //WorkFlowTracking.instance.Run();
            //new code
            instance = engineManager.createInstance(content, null, null);
            if (instanceStore == null)
            {
                instanceStore = new SqlWorkflowInstanceStore(SqlHelper.strconn);
                view = instanceStore.Execute(instanceStore.CreateInstanceHandle(), new CreateWorkflowOwnerCommand(), TimeSpan.FromSeconds(30));
                instanceStore.DefaultInstanceOwner = view.InstanceOwner;
            }
            instance.InstanceStore = instanceStore;
            instance.Run();
            //end

            Model.Document documents = new Model.Document
            {
                ID = id.Trim(),
                Name = this.txtName.Value.Trim(),
                URL = this.uploadurl.Value.Trim(),
                Remark = this.txtReMark.Value.Trim(),
                WID = this.selWorkFlow.SelectedValue,
                WStep = "0",
                Result = "0",
                UID = this.Session["admin"].ToString(),
                //ziyunhx add 2013-8-5 workflow Persistence
                //old code
                //FlowInstranceID = WorkFlowTracking.instance.Id,
                //new code
                FlowInstranceID = instance.Id,
                //end
            };

            if (BLL.Document.DocumentUpdate(documents) == 1)
            {
                UserOperatingManager.InputUserOperating(this.Session["admin"].ToString(), "工作流管理", "编辑工作流" + documents.Name + "的信息成功");
                MessageBox.ShowAndRedirect(this, "编辑公文成功!", "/document/DocumentList.aspx");
            }
            else
            {
                UserOperatingManager.InputUserOperating(this.Session["admin"].ToString(), "工作流管理", "编辑工作流" + documents.Name + "的信息失败");
                MessageBox.Show(this, "编辑工作流失败");
            }
        }
    }
Ejemplo n.º 7
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    //end

    protected void btnEdit_ServerClick(object sender, EventArgs e)
    {
        if (((this.txtName.Value.Length == 0) || (this.uploadurl.Value.Length == 0)) || (this.selWorkFlow.SelectedValue.Length == 0))
        {
            MessageBox.Show(this, "请您填写完整的信息");
        }
        else
        {
            Model.SelectRecord selectRecord = new Model.SelectRecord("WorkFlow", "", "*", "where id='" + this.selWorkFlow.SelectedValue + "'");
            DataTable          table        = BLL.SelectRecord.SelectRecordData(selectRecord).Tables[0];
            string             content      = File.ReadAllText(System.Web.HttpContext.Current.Request.MapPath("../") + table.Rows[0]["URL"].ToString());

            //ziyunhx add 2013-8-5 workflow Persistence
            //old code
            //WorkFlowTracking.instance = engineManager.createInstance(content, null, null);
            //WorkFlowTracking.instance.Run();
            //new code
            instance = engineManager.createInstance(content, null, null);
            if (instanceStore == null)
            {
                instanceStore = new SqlWorkflowInstanceStore(SqlHelper.strconn);
                view          = instanceStore.Execute(instanceStore.CreateInstanceHandle(), new CreateWorkflowOwnerCommand(), TimeSpan.FromSeconds(30));
                instanceStore.DefaultInstanceOwner = view.InstanceOwner;
            }
            instance.InstanceStore = instanceStore;
            instance.Run();
            //end

            Model.Document documents = new Model.Document
            {
                ID     = id.Trim(),
                Name   = this.txtName.Value.Trim(),
                URL    = this.uploadurl.Value.Trim(),
                Remark = this.txtReMark.Value.Trim(),
                WID    = this.selWorkFlow.SelectedValue,
                WStep  = "0",
                Result = "0",
                UID    = this.Session["admin"].ToString(),
                //ziyunhx add 2013-8-5 workflow Persistence
                //old code
                //FlowInstranceID = WorkFlowTracking.instance.Id,
                //new code
                FlowInstranceID = instance.Id,
                //end
            };

            if (BLL.Document.DocumentUpdate(documents) == 1)
            {
                UserOperatingManager.InputUserOperating(this.Session["admin"].ToString(), "工作流管理", "编辑工作流" + documents.Name + "的信息成功");
                MessageBox.ShowAndRedirect(this, "编辑公文成功!", "/document/DocumentList.aspx");
            }
            else
            {
                UserOperatingManager.InputUserOperating(this.Session["admin"].ToString(), "工作流管理", "编辑工作流" + documents.Name + "的信息失败");
                MessageBox.Show(this, "编辑工作流失败");
            }
        }
    }
    public void SaveImages(Document document, string filename, List<int> pageNumbers, int compressionRate)
    {
      string directory = System.IO.Path.GetDirectoryName(filename);
      string extension = System.IO.Path.GetExtension(filename);

      System.Drawing.Imaging.ImageFormat format;

      switch(extension.ToUpper())
      {
        case ".JPG":
          {
            format = System.Drawing.Imaging.ImageFormat.Jpeg;
          }
          break;
        case ".GIF":
          {
            format = System.Drawing.Imaging.ImageFormat.Gif;
          }
          break;
        case ".PNG":
          {
            format = System.Drawing.Imaging.ImageFormat.Png;
          }
          break;
        case ".BMP":
          {
            format = System.Drawing.Imaging.ImageFormat.Bmp;
          }
          break;
        default:
          {
            format = null;
          }
          break;
      }

      foreach(int num in pageNumbers)
      {
        Page page = document.GetPage(num);

        Image image = page.GetImage();

        if (format == null)
        {
          // Since the format is not specified use the native format from the image
          format = image.RawFormat;
        }

        string saveName = page.Name;

        if(pageNumbers.Count == 1)
        {
          saveName = System.IO.Path.GetFileNameWithoutExtension(filename);
        }

        SaveImage(image, format, directory, saveName, compressionRate);
      }
    }
Ejemplo n.º 9
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 public static int DocumentUpdate(Model.Document documentinfo)
 {
     SqlParameter[] pars = new SqlParameter[] { new SqlParameter("@ID", SqlDbType.Int), new SqlParameter("@Name", SqlDbType.VarChar, 50), new SqlParameter("@URL", SqlDbType.VarChar, 100), new SqlParameter("@Remark", SqlDbType.VarChar, 255), new SqlParameter("@WID", SqlDbType.Int), new SqlParameter("@WStep", SqlDbType.Int), new SqlParameter("@Result", SqlDbType.TinyInt), new SqlParameter("@FlowInstranceID", SqlDbType.UniqueIdentifier) };
     pars[0].Value = documentinfo.ID;
     pars[1].Value = documentinfo.Name;
     pars[2].Value = documentinfo.URL;
     pars[3].Value = documentinfo.Remark;
     pars[4].Value = documentinfo.WID;
     pars[5].Value = documentinfo.WStep;
     pars[6].Value = documentinfo.Result;
     pars[7].Value = documentinfo.FlowInstranceID;
     return(SqlHelper.ExecuteProcess("pro_Document_Update", pars));
 }
Ejemplo n.º 10
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        public override async void ItemSelected(UICollectionView collectionView, NSIndexPath indexPath)
        {
            DocViewService service = new DocViewService(AppDelegate.DatabaseContext);

            this.InvokeOnMainThread(delegate {
                LoadOverLayPopup();
            });

            Model.Document doc = await Task.Run(() => service.GetDocument(documentsList [indexPath.Row].ID, token));

            if (doc != null)
            {
                if (doc.documentArray == null)
                {
                    UIAlertView alert = new UIAlertView(@"Alert", @"The document is not available", null, NSBundle.MainBundle.LocalizedString("OK", "OK"));
                    alert.Show();
                }
                string documentPath = string.Empty;
                if (string.IsNullOrEmpty(doc.DocumentPath))
                {
                    documentPath     = this.GenerateReport(doc);
                    doc.DocumentPath = documentPath;
                    service.UpdateDocumentItems(doc);
                }
                else
                {
                    documentPath = doc.DocumentPath;
                }



                if (File.Exists(documentPath))
                {
                    var viewer = UIDocumentInteractionController.FromUrl(NSUrl.FromFilename(documentPath));
                    UIDocumentInteractionControllerDelegateDerived del = new UIDocumentInteractionControllerDelegateDerived(this);
                    //del.doneWithPreview+=(informer, eventArgs)=>{btnFinalizeSave.Hidden = false;
                    //	btnEdit.Hidden = false;};
                    viewer.Delegate = del;
                    viewer.PresentPreview(true);
                }
                this.InvokeOnMainThread(delegate {
                    HideOverLay();
                });
            }
            else
            {
                UIAlertView alert = new UIAlertView(@"Alert", @"Entire pdf not available", null, NSBundle.MainBundle.LocalizedString("OK", "OK"));
                alert.Show();
            }
        }
    public bool LoadFromFile(Document document, string filename, SizeInches size)
    {
      bool validFile;

      try
      {
        System.Drawing.Image image = Imaging.LoadImageFromFile(filename);
        validFile = true;
      }
      catch(Exception ex)
      {
        string msg = ex.Message;
        validFile = false;
      }

      if(validFile)
      {
        Page myPage = new PageFromFile(filename, size);
        document.AddPage(myPage);
      }

      return validFile;
    }
    public void SaveDocument(Document document, string filename, List<int> pageNumbers, bool append, 
      bool compressImage, 
      int compressionFactor, 
      bool importNativePages,
      ResolutionDpi exportResolution)
    {
      IntPtr pdfDocument = LibPdfium.CreateNewDocument();
      
      if(append && File.Exists(filename))
      {
        IntPtr sourceDoc = LibPdfium.LoadDocument(filename);

        for(int i = 0; i < LibPdfium.GetPageCount(sourceDoc); i++)
        {
          LibPdfium.CopyPage(pdfDocument, sourceDoc, i + 1);
        }

        LibPdfium.CloseDocument(sourceDoc);
      }
      
      foreach(int num in pageNumbers)
      {
        // Get the current page from document
        Page page = document.GetPage(num);

        Image image = null;

        if(page is PageFromPdf)
        {
          PageFromPdf pageFromPdf = page as PageFromPdf;

          if(pageFromPdf.SingleImageMode)
          {
            image = pageFromPdf.GetSingleImage();
          }
          else if(importNativePages)
          {
            pageFromPdf.ExportToPdfDocument(pdfDocument);
          }
          else
          {
            image = pageFromPdf.Render(exportResolution);
          }
        }
        else
        {
          image = page.GetSourceImage();
        }

        if(image != null)
        {
          if(compressImage)
          {
            image = CompressImage(image, compressionFactor, exportResolution);
          }

          DrawPage(pdfDocument, page, image);
        }
      }

      // Save the document...
      LibPdfium.SaveDocument(pdfDocument, filename);
    }
 public ListViewPage(Document doc, int index)
 {
   fPage = doc;
   fIndex = index;
 }
Ejemplo n.º 14
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 public static int DocumentAdd(Model.Document documentinfo)
 {
     return(DAL.Document.DocumentAdd(documentinfo));
 }
Ejemplo n.º 15
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 public static int DocumentUpdate(Model.Document documentinfo)
 {
     return(DAL.Document.DocumentUpdate(documentinfo));
 }