public virtual void HandleEvent(iText.Kernel.Events.Event @event)
{
if (@event is PdfDocumentEvent)
{
PdfPage page = ((PdfDocumentEvent)@event).GetPage();
PdfDocument pdfDoc = ((PdfDocumentEvent)@event).GetDocument();
int pageNumber = pdfDoc.GetPageNumber(page);
ProcessPage(pdfDoc, pageNumber);
}
}
public virtual void HandleEvent(iText.Kernel.Events.Event @event)
{
if (!(@event is PdfDocumentEvent))
{
return;
}
PdfPage page = ((PdfDocumentEvent)@event).GetPage();
int pageNumber = ((PdfDocumentEvent)@event).GetDocument().GetPageNumber(page);
ProcessPage(page, pageNumber);
}
public virtual void HandleEvent(iText.Kernel.Events.Event @event)
{
PdfDocumentEvent docEvent = (PdfDocumentEvent)@event;
PdfDocument pdf = docEvent.GetDocument();
PdfPage page = docEvent.GetPage();
int pageNumber = pdf.GetPageNumber(page);
Rectangle pageSize = page.GetPageSize();
PdfCanvas pdfCanvas = new PdfCanvas(page.GetLastContentStream(), page.GetResources(), pdf);
iText.Layout.Canvas canvas = new iText.Layout.Canvas(pdfCanvas, pageSize);
Paragraph p = new Paragraph().Add("Page ").Add(pageNumber.ToString()).Add(" of");
canvas.ShowTextAligned(p, this.x, this.y, TextAlignment.RIGHT);
pdfCanvas.AddXObject(this.placeholder, this.x + this.space, this.y - this.descent);
canvas.Close();
}
public void HandleEvent(iText.Kernel.Events.Event @event)
{
PdfDocumentEvent docEvent = (PdfDocumentEvent)@event;
PdfPage page = docEvent.GetPage();
PdfCanvas pdfCanvas = new PdfCanvas(page);
Rectangle pageSize = page.GetPageSize();
iText.Layout.Canvas canvas = new iText.Layout.Canvas(pdfCanvas, pageSize);
Paragraph headerP = new Paragraph();
foreach (IElement elem in elements)
{
if (elem is IBlockElement)
{
headerP.Add((IBlockElement)elem);
}
else
{
if (elem is Image)
{
headerP.Add((Image)elem);
}
}
}
Paragraph footerP = new Paragraph();
foreach (IElement elem in footer)
{
if (elem is IBlockElement)
{
footerP.Add((IBlockElement)elem);
}
else
{
if (elem is Image)
{
footerP.Add((Image)elem);
}
}
}
canvas.ShowTextAligned(headerP, pageSize.GetWidth() / 2, pageSize.GetTop() - 30, TextAlignment.LEFT);
canvas.ShowTextAligned(footerP, 0, 0, TextAlignment.LEFT);
}
public virtual void HandleEvent(iText.Kernel.Events.Event @event)
{
counter++;
}
