986455: Updated load and save changes in PDF example code

Author: sameerkhan001

Actions/Add-GoTo-action-to-the-PDF-document/.NET/Add-GoTo-action-to-the-PDF-document/Program.cs

@@ -1,34 +1,26 @@
-// See https://aka.ms/new-console-template for more information
-
-using Syncfusion.Drawing;
+using Syncfusion.Drawing;
 using Syncfusion.Pdf;
 using Syncfusion.Pdf.Interactive;
 
-//Create a new document.
-PdfDocument document = new PdfDocument();
-
-//Add first page.
-PdfPage page = document.Pages.Add();
+//Create a new PDF document.
+using (PdfDocument document = new PdfDocument())
+{
+    //Add first page.
+    PdfPage page = document.Pages.Add();
 
-//Add second page.
-PdfPage secondPage = document.Pages.Add();
+    //Add second page.
+    PdfPage secondPage = document.Pages.Add();
 
-//Set the goto action.
-PdfGoToAction gotoAction = new PdfGoToAction(secondPage);
+    //Set the goto action.
+    PdfGoToAction gotoAction = new PdfGoToAction(secondPage);
 
-//Set destination location.
-gotoAction.Destination = new PdfDestination(secondPage, new PointF(0, 100));
+    //Set destination location.
+    gotoAction.Destination = new PdfDestination(secondPage, new PointF(0, 100));
 
-//Add the action to the document. 
-document.Actions.AfterOpen = gotoAction;
+    //Add the action to the document. 
+    document.Actions.AfterOpen = gotoAction;
 
-//Create file stream.
-using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
-{
-    //Save the PDF document to file stream.
-    document.Save(outputFileStream);
+    //Save the PDF document
+    document.Save(Path.GetFullPath(@"Output/Output.pdf"));
 }
 
-//Close the document.
-document.Close(true);
-

Actions/Add-JavaScript-action-to-the-PDF-document/.NET/Add-JavaScript-action-to-the-PDF-document/Program.cs

@@ -1,27 +1,19 @@
-// See https://aka.ms/new-console-template for more information
-
-using Syncfusion.Pdf;
+using Syncfusion.Pdf;
 using Syncfusion.Pdf.Interactive;
 
-//Create a new document.
-PdfDocument document = new PdfDocument();
-
-//Add a page.
-PdfPage page = document.Pages.Add();
+//Create a new PDF document.
+using (PdfDocument document = new PdfDocument())
+{
+    //Add a page.
+    PdfPage page = document.Pages.Add();
 
-//Create JavaScript action.
-PdfJavaScriptAction scriptAction = new PdfJavaScriptAction("app.alert(\"Hello World!!!\")");
+    //Create JavaScript action.
+    PdfJavaScriptAction scriptAction = new PdfJavaScriptAction("app.alert(\"Hello World!!!\")");
 
-//Add the JavaScript action.
-document.Actions.AfterOpen = scriptAction;
+    //Add the JavaScript action.
+    document.Actions.AfterOpen = scriptAction;
 
-//Create file stream.
-using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
-{
-    //Save the PDF document to file stream.
-    document.Save(outputFileStream);
+    //Save the PDF document
+    document.Save(Path.GetFullPath(@"Output/Output.pdf"));
 }
 
-//Close the document.
-document.Close(true);
-

Actions/Add-URI-action-to-the-PDF-document/.NET/Add-URI-action-to-the-PDF-document/Program.cs

@@ -1,23 +1,15 @@
-// See https://aka.ms/new-console-template for more information
-
-using Syncfusion.Pdf;
+using Syncfusion.Pdf;
 using Syncfusion.Pdf.Interactive;
 
-//Create a new document with PDF/A standard.
-PdfDocument document = new PdfDocument();
-
-//Create a uri action.
-PdfUriAction uriAction = new PdfUriAction("http://www.google.com");
-
-//Add the action to the document.
-document.Actions.AfterOpen = uriAction;
-
-//Create file stream.
-using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
+//Create a new PDF document.
+using (PdfDocument document = new PdfDocument())
 {
-    //Save the PDF document to file stream.
-    document.Save(outputFileStream);
-}
+    //Create a uri action.
+    PdfUriAction uriAction = new PdfUriAction("http://www.google.com");
+
+    //Add the action to the document.
+    document.Actions.AfterOpen = uriAction;
 
-//Close the document.
-document.Close(true);
+    //Save the PDF document
+    document.Save(Path.GetFullPath(@"Output/Output.pdf"));
+}

Actions/Add-action-to-the-PDF-document/.NET/Add-action-to-the-PDF-document/Program.cs

@@ -1,21 +1,13 @@
-// See https://aka.ms/new-console-template for more information
-
-using Syncfusion.Pdf;
+using Syncfusion.Pdf;
 using Syncfusion.Pdf.Interactive;
 
 //Create a new PDF document.
-PdfDocument document = new PdfDocument();
-
-//Create and add new launch action to the document.
-PdfLaunchAction action = new PdfLaunchAction(Path.GetFullPath(@"Data/logo.png"));
-document.Actions.AfterOpen = action;
-
-//Create file stream.
-using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
+using (PdfDocument document = new PdfDocument())
 {
-	//Save the PDF document to file stream.
-	document.Save(outputFileStream);
-}
+    //Create and add new launch action to the document.
+    PdfLaunchAction action = new PdfLaunchAction(Path.GetFullPath(@"Data/logo.png"));
+    document.Actions.AfterOpen = action;
 
-//Close the document.
-document.Close(true);
+    //Save the PDF document
+    document.Save(Path.GetFullPath(@"Output/Output.pdf"));
+}

Actions/Add-actions-to-the-existing-PDF-document/.NET/Add-actions-to-the-existing-PDF-document/Program.cs

@@ -1,26 +1,16 @@
-// See https://aka.ms/new-console-template for more information
-
-using Syncfusion.Pdf.Interactive;
+using Syncfusion.Pdf.Interactive;
 using Syncfusion.Pdf.Parsing;
 
-//Get stream from the existing PDF document.
-FileStream docStream = new FileStream(Path.GetFullPath(@"Data/Input.pdf"), FileMode.Open, FileAccess.Read);
-
 //Load the PDF document. 
-PdfLoadedDocument loadedDocument = new PdfLoadedDocument(docStream);
+using (PdfLoadedDocument loadedDocument = new PdfLoadedDocument(Path.GetFullPath(@"Data/Input.pdf")))
+{
 
-//Create JavaScript action.
-PdfJavaScriptAction scriptAction = new PdfJavaScriptAction("app.alert(\"Hello World!!!\")");
+    //Create JavaScript action.
+    PdfJavaScriptAction scriptAction = new PdfJavaScriptAction("app.alert(\"Hello World!!!\")");
 
-//Add the JavaScript action.
-loadedDocument.Actions.AfterOpen = scriptAction;
+    //Add the JavaScript action.
+    loadedDocument.Actions.AfterOpen = scriptAction;
 
-//Create file stream.
-using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
-{
-    //Save the PDF document to file stream.
-    loadedDocument.Save(outputFileStream);
+    //Save the PDF document
+    loadedDocument.Save(Path.GetFullPath(@"Output/Output.pdf"));
 }
-
-//Close the document.
-loadedDocument.Close(true);

Actions/Add-lauch-action-to-PDF-document/.NET/Add-lauch-action-to-PDF-document/Program.cs

@@ -1,21 +1,13 @@
-// See https://aka.ms/new-console-template for more information
-
-using Syncfusion.Pdf;
+using Syncfusion.Pdf;
 using Syncfusion.Pdf.Interactive;
 
 //Create a new PDF document.
-PdfDocument document = new PdfDocument();
-
-//Create and add new launch Action to the document.
-PdfLaunchAction action = new PdfLaunchAction(Path.GetFullPath(@"Data/logo.png"));
-document.Actions.AfterOpen = action;
-
-//Create file stream.
-using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
+using (PdfDocument document = new PdfDocument())
 {
-	//Save the PDF document to file stream.
-	document.Save(outputFileStream);
-}
+    //Create and add new launch Action to the document.
+    PdfLaunchAction action = new PdfLaunchAction(Path.GetFullPath(@"Data/logo.png"));
+    document.Actions.AfterOpen = action;
 
-//Close the document.
-document.Close(true);
+    //Save the PDF document
+    document.Save(Path.GetFullPath(@"Output/Output.pdf"));
+}

Actions/Add-named-action-to-PDF-document/.NET/Add-named-action-to-PDF-document/Program.cs

@@ -1,28 +1,20 @@
-// See https://aka.ms/new-console-template for more information
-
-using Syncfusion.Pdf;
+using Syncfusion.Pdf;
 using Syncfusion.Pdf.Interactive;
 
-//Create a new document.
-PdfDocument document = new PdfDocument();
-
-//Add pages to PDF document. 
-document.Pages.Add();
-document.Pages.Add();
+//Create a new PDF document.
+using (PdfDocument document = new PdfDocument())
+{
+    //Add pages to PDF document. 
+    document.Pages.Add();
+    document.Pages.Add();
 
-//Create a named action.
-PdfNamedAction namedAction = new PdfNamedAction(PdfActionDestination.LastPage);
+    //Create a named action.
+    PdfNamedAction namedAction = new PdfNamedAction(PdfActionDestination.LastPage);
 
-//Add the named action.
-document.Actions.AfterOpen = namedAction;
+    //Add the named action.
+    document.Actions.AfterOpen = namedAction;
 
-//Create file stream.
-using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
-{
-	//Save the PDF document to file stream.
-	document.Save(outputFileStream);
+    //Save the PDF document
+    document.Save(Path.GetFullPath(@"Output/Output.pdf"));
 }
 
-//Close the document.
-document.Close(true);
-

Actions/Add-submit-action-to-the-PDF-document/.NET/Add-submit-action-to-the-PDF-document/Program.cs

@@ -1,34 +1,26 @@
-// See https://aka.ms/new-console-template for more information
-
-using Syncfusion.Drawing;
+using Syncfusion.Drawing;
 using Syncfusion.Pdf;
 using Syncfusion.Pdf.Interactive;
 
-//Create a PDF document.
-PdfDocument document = new PdfDocument();
-
-//Add a new page.
-PdfPage page = document.Pages.Add();
-
-//Create a Button field.
-PdfButtonField submitButton = new PdfButtonField(page, "Submit data");
+//Create a new PDF document.
+using (PdfDocument document = new PdfDocument())
+{
+    //Add a new page.
+    PdfPage page = document.Pages.Add();
 
-//Set the properties to the button field. 
-submitButton.Bounds = new RectangleF(100, 60, 50, 20);
-submitButton.ToolTip = "Submit";
-document.Form.Fields.Add(submitButton);
+    //Create a Button field.
+    PdfButtonField submitButton = new PdfButtonField(page, "Submit data");
 
-// Create a submit action. It submit the data of the form fields to the mentioned URL.
-PdfSubmitAction submitAction = new PdfSubmitAction("http://www.syncfusionforms.com/Submit.aspx");
-submitAction.DataFormat = SubmitDataFormat.Html;
-submitButton.Actions.GotFocus = submitAction;
+    //Set the properties to the button field. 
+    submitButton.Bounds = new RectangleF(100, 60, 50, 20);
+    submitButton.ToolTip = "Submit";
+    document.Form.Fields.Add(submitButton);
 
-//Create file stream.
-using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
-{
-    //Save the PDF document to file stream.
-    document.Save(outputFileStream);
-}
+    // Create a submit action. It submit the data of the form fields to the mentioned URL.
+    PdfSubmitAction submitAction = new PdfSubmitAction("http://www.syncfusionforms.com/Submit.aspx");
+    submitAction.DataFormat = SubmitDataFormat.Html;
+    submitButton.Actions.GotFocus = submitAction;
 
-//Close the document.
-document.Close(true);
+    //Save the PDF document
+    document.Save(Path.GetFullPath(@"Output/Output.pdf"));
+}

Actions/Add-the-sound-action-to-PDF-document/.NET/Add-the-sound-action-to-PDF-document/Program.cs

@@ -1,33 +1,25 @@
-// See https://aka.ms/new-console-template for more information
-
-using Syncfusion.Pdf;
+using Syncfusion.Pdf;
 using Syncfusion.Pdf.Interactive;
 
-//Create a new document.
-PdfDocument document = new PdfDocument();
-
-//Add a page.
-PdfPage page = document.Pages.Add();
-
-//Get stream from the sound file. 
-FileStream fileStream = new FileStream(Path.GetFullPath(@"Data/Startup.wav"), FileMode.Open, FileAccess.Read);
+//Create a new PDF document.
+using (PdfDocument document = new PdfDocument())
+{
+    //Add a page.
+    PdfPage page = document.Pages.Add();
 
-//Create a sound action.
-PdfSoundAction soundAction = new PdfSoundAction(fileStream);
-soundAction.Sound.Bits = 16;
-soundAction.Sound.Channels = PdfSoundChannels.Stereo;
-soundAction.Sound.Encoding = PdfSoundEncoding.Signed;
-soundAction.Volume = 0.9f;
+    //Get stream from the sound file. 
+    FileStream fileStream = new FileStream(Path.GetFullPath(@"Data/Startup.wav"), FileMode.Open, FileAccess.Read);
 
-//Set the sound action.
-document.Actions.AfterOpen = soundAction;
+    //Create a sound action.
+    PdfSoundAction soundAction = new PdfSoundAction(fileStream);
+    soundAction.Sound.Bits = 16;
+    soundAction.Sound.Channels = PdfSoundChannels.Stereo;
+    soundAction.Sound.Encoding = PdfSoundEncoding.Signed;
+    soundAction.Volume = 0.9f;
 
-//Create file stream.
-using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
-{
-    //Save the PDF document to file stream.
-    document.Save(outputFileStream);
-}
+    //Set the sound action.
+    document.Actions.AfterOpen = soundAction;
 
-//Close the document.
-document.Close(true);
+    //Save the PDF document
+    document.Save(Path.GetFullPath(@"Output/Output.pdf"));
+}