852386 -Revamp the UG documentation

File-Formats/PDF/Working-with-Pages.md

@@ -1088,12 +1088,12 @@ The following code example illustrates the same.
 
 //Create a PDF document instance.
 PdfDocument document = new PdfDocument();
-
 //Add the event.
-document.Pages.PageAdded += new PageAddedEventHandler(Pages_PageAdded);
+document.Pages.PageAdded += Pages_PageAdded;
 //Create a new page and add it as the last page of the document.
 PdfPage page = document.Pages.Add();
 PdfGraphics graphics = page.Graphics;
+
 //Read the long text from the text file.
 FileStream inputStream = new FileStream("Input.txt", FileMode.Open, FileAccess.Read);
 StreamReader reader = new StreamReader(inputStream, Encoding.ASCII);
@@ -1108,7 +1108,7 @@ layoutFormat.Break = PdfLayoutBreakType.FitPage;
 //Draw the first paragraph.
 PdfLayoutResult result = textElement.Draw(page, new RectangleF(0, 0, page.GetClientSize().Width / 2, page.GetClientSize().Height), layoutFormat);
 //Draw the second paragraph from the first paragraph’s end position.
-result = textElement.Draw(page, new RectangleF(0, result.Bounds.Bottom + paragraphGap, page.GetClientSize().Width / 2, page.GetClientSize().Height), layoutFormat);
+result = textElement.Draw(result.Page, new RectangleF(0, result.Bounds.Bottom + paragraphGap, page.GetClientSize().Width / 2, page.GetClientSize().Height), layoutFormat);
 
 //Creating the stream object.
 MemoryStream stream = new MemoryStream();
@@ -1117,14 +1117,21 @@ document.Save(stream);
 //Close the document.
 document.Close(true);
 
+//Event handler for PageAdded event.
+void Pages_PageAdded(object sender, PageAddedEventArgs args)
+{
+PdfPage page = args.Page;
+page.Graphics.DrawRectangle(PdfPens.Black, new RectangleF(0, 0, page.GetClientSize().Width, page.GetClientSize().Height));
+}
+
 {% endhighlight %}
 
 {% highlight c# tabtitle="C# [Windows-specific]" %}
 
 //Create a new PDF document.
 PdfDocument document = new PdfDocument();
 //Add the event.
-document.Pages.PageAdded += new PageAddedEventHandler(Pages_PageAdded);
+document.Pages.PageAdded += Pages_PageAdded;
 //Create a new page and add it as the last page of the document.
 PdfPage page = document.Pages.Add();
 PdfGraphics graphics = page.Graphics;
@@ -1143,7 +1150,7 @@ layoutFormat.Break = PdfLayoutBreakType.FitPage;
 //Draw the first paragraph.
 PdfLayoutResult result = textElement.Draw(page, new RectangleF(0, 0, page.GetClientSize().Width / 2, page.GetClientSize().Height), layoutFormat);
 //Draw the second paragraph from the first paragraph’s end position.
-result = textElement.Draw(page, new RectangleF(0, result.Bounds.Bottom + paragraphGap, page.GetClientSize().Width / 2, page.GetClientSize().Height), layoutFormat);
+result = textElement.Draw(result.Page, new RectangleF(0, result.Bounds.Bottom + paragraphGap, page.GetClientSize().Width / 2, page.GetClientSize().Height), layoutFormat);
 
 //Save and close the document.
 document.Save("Sample.pdf");
@@ -1153,6 +1160,7 @@ document.Close(true);
 void Pages_PageAdded(object sender, PageAddedEventArgs args)
 {
 PdfPage page = args.Page;
+page.Graphics.DrawRectangle(PdfPens.Black, new RectangleF(0, 0, page.GetClientSize().Width, page.GetClientSize().Height));
 }
 
 {% endhighlight %}
@@ -1162,7 +1170,7 @@ PdfPage page = args.Page;
 'Create a new PDF document.
 Dim document As New PdfDocument()
 'Add the event.
-document.Pages.PageAdded += New PageAddedEventHandler(Pages_PageAdded)
+AddHandler document.Pages.PageAdded, AddressOf Pages_PageAdded
 'Create a new page and add it as the last page of the document.
 Dim page As PdfPage = document.Pages.Add()
 Dim graphics As PdfGraphics = page.Graphics
@@ -1181,7 +1189,7 @@ layoutFormat.Break = PdfLayoutBreakType.FitPage
 'Draw the first paragraph.
 Dim result As PdfLayoutResult = textElement.Draw(page, New RectangleF(0, 0, page.GetClientSize().Width / 2, page.GetClientSize().Height), layoutFormat)
 'Draw the second paragraph from the first paragraph’s end position.
-result = textElement.Draw(page, New RectangleF(0, result.Bounds.Bottom + paragraphGap, page.GetClientSize().Width / 2, page.GetClientSize().Height), layoutFormat)
+result = textElement.Draw(result.Page, New RectangleF(0, result.Bounds.Bottom + paragraphGap, page.GetClientSize().Width / 2, page.GetClientSize().Height), layoutFormat)
 
 'Save and close the document.
 document.Save("Sample.pdf")
@@ -1190,6 +1198,7 @@ document.Close(True)
 'Event handler for PageAdded event.
 Private Sub Pages_PageAdded(sender As Object, args As PageAddedEventArgs)
 Dim page As PdfPage = args.Page
+page.Graphics.DrawRectangle(PdfPens.Black, New RectangleF(0, 0, page.GetClientSize().Width, page.GetClientSize().Height))
 End Sub
 
 {% endhighlight %}