Class PdfCancelEventArgs

Provides the data for a cancelable event.

Inheritance
System.Object
PdfCancelEventArgs
BeginPageLayoutEventArgs
EndPageLayoutEventArgs
Namespace: Syncfusion.Pdf.Graphics
Assembly: Syncfusion.Pdf.UWP.dll
Syntax
public class PdfCancelEventArgs : EventArgs
Examples
// Create a PDF document
PdfDocument doc = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = doc.Pages.Add();
PdfSolidBrush brush = new PdfSolidBrush(Color.Black);
PdfPen pen = new PdfPen(Color.Black, 1f);
//Creates a new  pdf font
PdfStandardFont pdfFont = new PdfStandardFont(PdfFontFamily.Helvetica, 11.5f);
Font font = new Font("Calibri", 14f, FontStyle.Bold);
PdfTrueTypeFont trueTypeFont = new PdfTrueTypeFont(font, true);
string path = @"..\..\Data\Essential studio.txt";
StreamReader reader = new StreamReader(path, Encoding.ASCII);
string text = reader.ReadToEnd();
reader.Close();
RectangleF column = new RectangleF(0, 20, page.Graphics.ClientSize.Width / 2f - 10f, page.Graphics.ClientSize.Height);
//Create text element
PdfTextElement element = new PdfTextElement(text, pdfFont);
element.Brush = new PdfSolidBrush(Color.Black);
PdfLayoutFormat layoutFormat = new PdfLayoutFormat();
layoutFormat.Break = PdfLayoutBreakType.FitPage;
layoutFormat.Layout = PdfLayoutType.Paginate;
//Raise the event when the text flows to next page.
element.BeginPageLayout += new BeginPageLayoutEventHandler(BeginPageLayout2);
//Get the remaining text that flows beyond the boundary.
PdfTextLayoutResult result = element.Draw(page, column, layoutFormat);
//Saves the document.
doc.Save("Sample.pdf");
//Begin Page Layout Event Handler
private void BeginPageLayout2(object sender, BeginPageLayoutEventArgs e)
{
 e.Cancel=true;
}
'Create a PDF document
Dim doc As New PdfDocument()
'Creates a new page and adds it as the last page of the document
Dim page As PdfPage = doc.Pages.Add()
Dim brush As New PdfSolidBrush(Color.Black)
Dim pen As New PdfPen(Color.Black, 1f)
'Creates a new  pdf font
Dim pdfFont As New PdfStandardFont(PdfFontFamily.Helvetica, 11.5f)
Dim font As New Font("Calibri", 14f, FontStyle.Bold)
Dim trueTypeFont As New PdfTrueTypeFont(font, True)
Dim path As string = "..\..\..\..\..\..\..\..\..\Common\Data\PDF\Essential studio.txt"
Dim reader As New StreamReader(path, Encoding.ASCII)
Dim text As string = reader.ReadToEnd()
reader.Close()
Dim column As New RectangleF(0, 20, page.Graphics.ClientSize.Width / 2f - 10f, page.Graphics.ClientSize.Height)
'Create text element
Dim element As New PdfTextElement(text, pdfFont)
element.Brush = New PdfSolidBrush(Color.Black)
Dim layoutFormat As New PdfLayoutFormat()
layoutFormat.Break = PdfLayoutBreakType.FitPage
layoutFormat.Layout = PdfLayoutType.Paginate
'Raise the event when the text flows to next page.
element.BeginPageLayout += New BeginPageLayoutEventHandler(BeginPageLayout2)
'Get the remaining text that flows beyond the boundary.
Dim result As PdfTextLayoutResult = element.Draw(page, column, layoutFormat)
'Saves the document.
doc.Save("Sample.pdf")
End Sub
'Begin Page Layout Event Handler
Private Sub BeginPageLayout2(ByVal sender As object, ByVal e As BeginPageLayoutEventArgs)
 e.Cancel=True
End Sub

Constructors

PdfCancelEventArgs()

Declaration
public PdfCancelEventArgs()

Properties

Cancel

Gets or sets a value indicating whether this PdfCancelEventArgs is cancel.

Declaration
public bool Cancel { get; set; }
Property Value
Type Description
System.Boolean

true if cancel; otherwise, false.
Examples
// Create a PDF document
PdfDocument doc = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = doc.Pages.Add();
PdfSolidBrush brush = new PdfSolidBrush(Color.Black);
PdfPen pen = new PdfPen(Color.Black, 1f);
//Creates a new  pdf font
PdfStandardFont pdfFont = new PdfStandardFont(PdfFontFamily.Helvetica, 11.5f);
Font font = new Font("Calibri", 14f, FontStyle.Bold);
PdfTrueTypeFont trueTypeFont = new PdfTrueTypeFont(font, true);
string path = @"..\..\Data\Essential studio.txt";
StreamReader reader = new StreamReader(path, Encoding.ASCII);
string text = reader.ReadToEnd();
reader.Close();
RectangleF column = new RectangleF(0, 20, page.Graphics.ClientSize.Width / 2f - 10f, page.Graphics.ClientSize.Height);
bounds = column;
//Create text element
PdfTextElement element = new PdfTextElement(text, pdfFont);
element.Brush = new PdfSolidBrush(Color.Black);
PdfLayoutFormat layoutFormat = new PdfLayoutFormat();
layoutFormat.Break = PdfLayoutBreakType.FitPage;
layoutFormat.Layout = PdfLayoutType.Paginate;
//Raise the event when the text flows to next page.
element.BeginPageLayout += new BeginPageLayoutEventHandler(BeginPageLayout2);
//Get the remaining text that flows beyond the boundary.
PdfTextLayoutResult result = element.Draw(page, column, layoutFormat);
//Saves the document.
doc.Save("Sample.pdf");
//Begin Page Layout Event Handler
private void BeginPageLayout2(object sender, BeginPageLayoutEventArgs e)
{
 e.Cancel=true;
}
'Create a PDF document
Dim doc As New PdfDocument()
'Creates a new page and adds it as the last page of the document
Dim page As PdfPage = doc.Pages.Add()
Dim rect As New RectangleF(0, 0, page.GetClientSize().Width, 50)
Dim brush As New PdfSolidBrush(Color.Black)
Dim pen As New PdfPen(Color.Black, 1f)
'Creates a new  pdf font
Dim pdfFont As New PdfStandardFont(PdfFontFamily.Helvetica, 11.5f)
Dim font As New Font("Calibri", 14f, FontStyle.Bold)
Dim trueTypeFont As New PdfTrueTypeFont(font, True)
Dim path As string = "..\..\..\..\..\..\..\..\..\Common\Data\PDF\Essential studio.txt"
Dim reader As New StreamReader(path, Encoding.ASCII)
Dim text As string = reader.ReadToEnd()
reader.Close()
Dim column As New RectangleF(0, 20, page.Graphics.ClientSize.Width / 2f - 10f, page.Graphics.ClientSize.Height)
'Create text element
Dim element As New PdfTextElement(text, pdfFont)
element.Brush = New PdfSolidBrush(Color.Black)
Dim layoutFormat As New PdfLayoutFormat()
layoutFormat.Break = PdfLayoutBreakType.FitPage
layoutFormat.Layout = PdfLayoutType.Paginate
'Raise the event when the text flows to next page.
element.BeginPageLayout += New BeginPageLayoutEventHandler(BeginPageLayout2)
'Get the remaining text that flows beyond the boundary.
Dim result As PdfTextLayoutResult = element.Draw(page, column, layoutFormat)
'Saves the document.
doc.Save("Sample.pdf")
End Sub
'Begin Page Layout Event Handler
Private Sub BeginPageLayout2(ByVal sender As object, ByVal e As BeginPageLayoutEventArgs)
e.Cancel=True
End Sub

Extension Methods