private void button1_Click(object sender, EventArgs e)
{
//Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Load the file from disk.
doc.LoadFromFile(@"..\..\..\..\..\..\Data\Template_Pdf_4.pdf");
//Get the first page of PDF file.
PdfPageBase page = doc.Pages[0];
//Add a free text annotation to the page and set it invisible.
RectangleF rect = new RectangleF(100, 120, 150, 30);
PdfFreeTextAnnotation FreetextAnnotation = new PdfFreeTextAnnotation(rect);
FreetextAnnotation.Text = "Invisible Free Text Annotation";
PdfFont font = new PdfFont(PdfFontFamily.TimesRoman, 10);
PdfAnnotationBorder border = new PdfAnnotationBorder(1f);
FreetextAnnotation.Font = font;
FreetextAnnotation.Border = border;
FreetextAnnotation.BorderColor = Color.Purple;
FreetextAnnotation.LineEndingStyle = PdfLineEndingStyle.Circle;
FreetextAnnotation.Color = Color.Green;
FreetextAnnotation.Opacity = 0.8f;
//Invisible free text annotation.
FreetextAnnotation.Flags = PdfAnnotationFlags.Print | PdfAnnotationFlags.NoView;
page.AnnotationsWidget.Add(FreetextAnnotation);
//Add a free text annotation show it on the page.
rect = new RectangleF(100, 180, 150, 30);
FreetextAnnotation = new PdfFreeTextAnnotation(rect);
FreetextAnnotation.Text = "Show Free Text Annotation";
FreetextAnnotation.Font = font;
FreetextAnnotation.Border = border;
FreetextAnnotation.BorderColor = Color.LightPink;
FreetextAnnotation.LineEndingStyle = PdfLineEndingStyle.Circle;
FreetextAnnotation.Color = Color.LightGreen;
FreetextAnnotation.Opacity = 0.8f;
page.AnnotationsWidget.Add(FreetextAnnotation);
String result = "InvisibleFreeTextAnnotation_out.pdf";
//Save the document
doc.SaveToFile(result);
//Launch the Pdf file
PDFDocumentViewer(result);
}
private void button1_Click(object sender, EventArgs e)
{
//create a pdf document
PdfDocument doc = new PdfDocument();
//add a new page
PdfPageBase page = doc.Pages.Add();
RectangleF rect = new RectangleF(0, 40, 100, 50);
//add free text annotations
PdfFreeTextAnnotation textAnnotation = new PdfFreeTextAnnotation(rect);
textAnnotation.Text = "Spire.PDF";
PdfAnnotationBorder border = new PdfAnnotationBorder(1f);
PdfFont font = new PdfFont(PdfFontFamily.TimesRoman, 10);
textAnnotation.Font = font;
textAnnotation.Border = border;
textAnnotation.BorderColor = Color.LightGreen;
textAnnotation.LineEndingStyle = PdfLineEndingStyle.Circle;
textAnnotation.Color = Color.LightPink;
textAnnotation.Opacity = 0.8f;
page.AnnotationsWidget.Add(textAnnotation);
rect = new RectangleF(50, 100, 150, 50);
textAnnotation = new PdfFreeTextAnnotation(rect);
textAnnotation.Text = "Spire.Office";
border = new PdfAnnotationBorder(1f);
font = new PdfFont(PdfFontFamily.Courier, 10);
textAnnotation.Font = font;
textAnnotation.Border = border;
textAnnotation.BorderColor = Color.Pink;
textAnnotation.LineEndingStyle = PdfLineEndingStyle.RClosedArrow;
textAnnotation.Color = Color.LightGreen;
textAnnotation.Opacity = 0.8f;
page.AnnotationsWidget.Add(textAnnotation);
string output = "AddFreeTextAnnotation.pdf";
//Save pdf file.
doc.SaveToFile(output);
doc.Close();
//Launching the Pdf file.
PDFDocumentViewer(output);
}
private void button1_Click(object sender, EventArgs e)
{
//Create a pdf document
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(@"..\..\..\..\..\..\Data\AddFreeTextAnnotation.pdf");
PdfPageBase page = doc.Pages[0];
RectangleF rect = new RectangleF(0, 300, 100, 80);
//Add free text annotation
PdfFreeTextAnnotation textAnnotation = new PdfFreeTextAnnotation(rect);
textAnnotation.Text = "\n Spire.PDF";
PdfAnnotationBorder border = new PdfAnnotationBorder(1f);
PdfFont font = new PdfFont(PdfFontFamily.TimesRoman, 20);
textAnnotation.Font = font;
textAnnotation.Border = border;
textAnnotation.BorderColor = Color.Gray;
textAnnotation.LineEndingStyle = PdfLineEndingStyle.Slash;
textAnnotation.Color = Color.LightBlue;
textAnnotation.Opacity = 0.8f;
page.AnnotationsWidget.Add(textAnnotation);
rect = new RectangleF(150, 200, 150, 40);
textAnnotation = new PdfFreeTextAnnotation(rect);
textAnnotation.Text = "\nHigh Fidelity Pdf file Conversion";
border = new PdfAnnotationBorder(1f);
font = new PdfFont(PdfFontFamily.Helvetica, 10);
textAnnotation.Font = font;
textAnnotation.Border = border;
textAnnotation.BorderColor = Color.LightGoldenrodYellow;
textAnnotation.LineEndingStyle = PdfLineEndingStyle.RClosedArrow;
textAnnotation.Color = Color.LightPink;
textAnnotation.Opacity = 0.8f;
page.AnnotationsWidget.Add(textAnnotation);
rect = new RectangleF(150, 280, 280, 40);
textAnnotation = new PdfFreeTextAnnotation(rect);
textAnnotation.Text = "\nEasily Manipulate document and Form fields";
border = new PdfAnnotationBorder(1f);
font = new PdfFont(PdfFontFamily.Helvetica, 10);
textAnnotation.Font = font;
textAnnotation.Border = border;
textAnnotation.BorderColor = Color.Gray;
textAnnotation.LineEndingStyle = PdfLineEndingStyle.Circle;
textAnnotation.Color = Color.LightSkyBlue;
textAnnotation.Opacity = 0.8f;
page.AnnotationsWidget.Add(textAnnotation);
rect = new RectangleF(150, 360, 200, 40);
textAnnotation = new PdfFreeTextAnnotation(rect);
textAnnotation.Text = "\nSecurity features";
border = new PdfAnnotationBorder(1f);
font = new PdfFont(PdfFontFamily.Helvetica, 10);
textAnnotation.Font = font;
textAnnotation.Border = border;
textAnnotation.BorderColor = Color.Pink;
textAnnotation.LineEndingStyle = PdfLineEndingStyle.RClosedArrow;
textAnnotation.Color = Color.LightGreen;
textAnnotation.Opacity = 0.8f;
page.AnnotationsWidget.Add(textAnnotation);
rect = new RectangleF(150, 440, 200, 40);
textAnnotation = new PdfFreeTextAnnotation(rect);
textAnnotation.Text = "\nExtract data from Pdf documents";
border = new PdfAnnotationBorder(1f);
font = new PdfFont(PdfFontFamily.Helvetica, 10);
textAnnotation.Font = font;
textAnnotation.Border = border;
textAnnotation.BorderColor = Color.OrangeRed;
textAnnotation.LineEndingStyle = PdfLineEndingStyle.RClosedArrow;
textAnnotation.Color = Color.LightGoldenrodYellow;
textAnnotation.Opacity = 0.8f;
page.AnnotationsWidget.Add(textAnnotation);
string output = "AddFreeTextAnnotation.pdf";
//Save pdf file
doc.SaveToFile(output);
doc.Close();
//Launch the Pdf file
PDFDocumentViewer(output);
}
private void button1_Click(object sender, EventArgs e)
{
//Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Load the file from disk.
doc.LoadFromFile(@"..\..\..\..\..\..\Data\Template_Pdf_4.pdf");
//Get the first page of PDF file.
PdfPageBase page = doc.Pages[0];
//Initialize a PdfFreeTextAnnotation.
RectangleF rect = new RectangleF(150, 120, 150, 30);
PdfFreeTextAnnotation textAnnotation = new PdfFreeTextAnnotation(rect);
//Specify content.
textAnnotation.Text = "\nFree Text Annotation Formatting";
//Set free text annotation formatting and add it to page.
PdfFont font = new PdfFont(PdfFontFamily.TimesRoman, 10);
PdfAnnotationBorder border = new PdfAnnotationBorder(1f);
textAnnotation.Font = font;
textAnnotation.Border = border;
textAnnotation.BorderColor = Color.Purple;
textAnnotation.LineEndingStyle = PdfLineEndingStyle.Circle;
textAnnotation.Color = Color.Green;
textAnnotation.Opacity = 0.8f;
page.AnnotationsWidget.Add(textAnnotation);
rect = new RectangleF(150, 200, 150, 40);
textAnnotation = new PdfFreeTextAnnotation(rect);
textAnnotation.Text = "\nFree Text Annotation Formatting";
border = new PdfAnnotationBorder(1f);
font = new PdfFont(PdfFontFamily.Helvetica, 10);
textAnnotation.Font = font;
textAnnotation.Border = border;
textAnnotation.BorderColor = Color.LightGoldenrodYellow;
textAnnotation.LineEndingStyle = PdfLineEndingStyle.RClosedArrow;
textAnnotation.Color = Color.LightPink;
textAnnotation.Opacity = 0.8f;
page.AnnotationsWidget.Add(textAnnotation);
rect = new RectangleF(150, 280, 280, 40);
textAnnotation = new PdfFreeTextAnnotation(rect);
textAnnotation.Text = "\noHow to Set Free Text Annotation Formatting in Pdf file";
border = new PdfAnnotationBorder(1f);
font = new PdfFont(PdfFontFamily.Helvetica, 10);
textAnnotation.Font = font;
textAnnotation.Border = border;
textAnnotation.BorderColor = Color.Gray;
textAnnotation.LineEndingStyle = PdfLineEndingStyle.Circle;
textAnnotation.Color = Color.LightSkyBlue;
textAnnotation.Opacity = 0.8f;
page.AnnotationsWidget.Add(textAnnotation);
rect = new RectangleF(150, 360, 200, 40);
textAnnotation = new PdfFreeTextAnnotation(rect);
textAnnotation.Text = "\nFree Text Annotation Formatting";
border = new PdfAnnotationBorder(1f);
font = new PdfFont(PdfFontFamily.Helvetica, 10);
textAnnotation.Font = font;
textAnnotation.Border = border;
textAnnotation.BorderColor = Color.Pink;
textAnnotation.LineEndingStyle = PdfLineEndingStyle.RClosedArrow;
textAnnotation.Color = Color.LightGreen;
textAnnotation.Opacity = 0.8f;
page.AnnotationsWidget.Add(textAnnotation);
String result = "SetFreeTextAnnotationFormatting_out.pdf";
//Save the document
doc.SaveToFile(result);
//Launch the Pdf file
PDFDocumentViewer(result);
}
