private static void CreateLaunchActions(PdfFixedDocument document, PdfFont font)
{
PdfPen blackPen = new PdfPen(new PdfRgbColor(0, 0, 0), 1);
PdfBrush blackBrush = new PdfBrush();
font.Size = 12;
PdfStringAppearanceOptions sao = new PdfStringAppearanceOptions();
sao.Brush = blackBrush;
sao.Font = font;
PdfStringLayoutOptions slo = new PdfStringLayoutOptions();
slo.HorizontalAlign = PdfStringHorizontalAlign.Center;
slo.VerticalAlign = PdfStringVerticalAlign.Middle;
for (int i = 0; i < document.Pages.Count; i++)
{
document.Pages[i].Graphics.DrawString("Launch actions:", font, blackBrush, 400, 360);
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 380, 200, 20);
slo.X = 500;
slo.Y = 390;
document.Pages[i].Graphics.DrawString("Launch samples explorer", sao, slo);
// Create a link annotation on top of the widget.
PdfLinkAnnotation link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 380, 200, 20);
// Create a launch action and attach it to the link.
PdfLaunchAction launchAction = new PdfLaunchAction();
launchAction.FileName = "Xfinium.Pdf.SamplesExplorer.Win.exe";
link.Action = launchAction;
}
}
private void button1_Click(object sender, EventArgs e)
{
//Create a new PDF document and add a page to it
PdfDocument doc = new PdfDocument();
PdfPageBase page = doc.Pages.Add();
//Create a PDF Launch Action
PdfLaunchAction launchAction = new PdfLaunchAction("..\\..\\..\\..\\..\\..\\Data\\text.txt");
//Create a PDF Action Annotation with the PDF Launch Action
string text = "Click here to open file";
PdfTrueTypeFont font = new PdfTrueTypeFont(new Font("Arial", 13f));
RectangleF rect = new RectangleF(50, 50, 230, 15);
page.Canvas.DrawString(text, font, PdfBrushes.ForestGreen, rect);
PdfActionAnnotation annotation = new PdfActionAnnotation(rect, launchAction);
//Add the PDF Action Annotation to page
(page as PdfNewPage).Annotations.Add(annotation);
String result = "AddPdfLaunchAction_out.pdf";
//Save the document
doc.SaveToFile(result);
//Launch the Pdf file
PDFDocumentViewer(result);
}
private static void CreateLaunchActions(PdfFixedDocument document, PdfFont font)
{
PdfPen blackPen = new PdfPen(new PdfRgbColor(0, 0, 0), 1);
PdfBrush blackBrush = new PdfBrush();
font.Size = 12;
PdfStringAppearanceOptions sao = new PdfStringAppearanceOptions();
sao.Brush = blackBrush;
sao.Font = font;
PdfStringLayoutOptions slo = new PdfStringLayoutOptions();
slo.HorizontalAlign = PdfStringHorizontalAlign.Center;
slo.VerticalAlign = PdfStringVerticalAlign.Middle;
for (int i = 0; i < document.Pages.Count; i++)
{
document.Pages[i].Graphics.DrawString("Launch actions:", font, blackBrush, 400, 360);
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 380, 200, 20);
slo.X = 500;
slo.Y = 390;
document.Pages[i].Graphics.DrawString("Launch samples explorer", sao, slo);
// Create a link annotation on top of the widget.
PdfLinkAnnotation link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 380, 200, 20);
// Create a launch action and attach it to the link.
PdfLaunchAction launchAction = new PdfLaunchAction();
launchAction.FileName = "Xfinium.Pdf.SamplesExplorer.Win.exe";
link.Action = launchAction;
}
}
