private FormattedText GetPageNumberText(PageNumberSettings pageNumberSettings, int pageNumber, int totalPages)
{
if (pageNumberSettings.PageOfAllPagesNotation)
{
return(GetPageNumberTextEnhanced(pageNumberSettings, pageNumber, totalPages));
}
else
{
return(GetPageNumberTextNormal(pageNumberSettings, pageNumber));
}
}
public void AddPageNumber(int pageNumber, int totalPages, PageNumberSettings pageNumberSettings)
{
var drawingVisual = new DrawingVisual();
using (DrawingContext ctx = drawingVisual.RenderOpen())
{
FormattedText text = GetPageNumberText(pageNumberSettings, pageNumber, totalPages);
ctx.DrawText(text, pageNumberSettings.Position);
}
this.Children.Add(drawingVisual);
}
private FormattedText GetPageNumberTextNormal(PageNumberSettings pageNumberSettings, int pageNumber)
{
return(new FormattedText(pageNumberSettings.PagePrefix + " " + (pageNumber + 1),
System.Globalization.CultureInfo.CurrentCulture, FlowDirection.LeftToRight,
pageNumberSettings.FontFamily, pageNumberSettings.FontSize, pageNumberSettings.FontBrush));
}
private FormattedText GetPageNumberTextEnhanced(PageNumberSettings pageNumberSettings, int pageNumber, int totalPages)
{
return(new FormattedText(pageNumberSettings.PagePrefix + " " + (pageNumber) + " von " + totalPages,
System.Globalization.CultureInfo.CurrentCulture, FlowDirection.LeftToRight,
pageNumberSettings.FontFamily, pageNumberSettings.FontSize, pageNumberSettings.FontBrush));
}