private XFont ApplyStyle(PrintableElement element, XTextFormatter tf)
{
var fontSize = 12;
var fontFamily = "Arial Narrow";
var fontStyle = XFontStyle.Regular;
if (element.HasProperty(PrintableElementProperty.Align))
{
tf.Alignment = Enum.Parse <XParagraphAlignment>(element.Properties[PrintableElementProperty.Align].ToString());
}
if (element.HasProperty(PrintableElementProperty.FontSize))
{
fontSize = Convert.ToInt32(element.Properties[PrintableElementProperty.FontSize]);
}
if (element.HasProperty(PrintableElementProperty.FontFamily))
{
fontFamily = element.Properties[PrintableElementProperty.FontFamily].ToString();
}
if (element.HasProperty(PrintableElementProperty.FontStyle))
{
fontStyle = Enum.Parse <XFontStyle>(element.Properties[PrintableElementProperty.FontStyle].ToString());
}
return(new XFont(fontFamily, fontSize, fontStyle));
}
protected override void OnRender(PrintableElement element, PdfPage context)
{
using (var gfx = XGraphics.FromPdfPage(context))
{
var tf = new XTextFormatter(gfx);
var value = element.Value.ToString();
XStringFormat format = new XStringFormat();
format.LineAlignment = XLineAlignment.Near;
format.Alignment = XStringAlignment.Near;
if (element.Value is string || element.Value is DateTime)
{
tf.Alignment = XParagraphAlignment.Left;
}
else
{
if (element.HasProperty(PrintableElementProperty.Precision))
{
var prec = element.Properties[PrintableElementProperty.Precision];
value = Convert.ToDecimal(element.Value).ToString("F" + prec);
}
tf.Alignment = XParagraphAlignment.Right;
}
var labelFont = this.ApplyStyle(element, tf);
var rect = element.AsXRect();
if (element.HasProperty(PrintableElementProperty.Rotate))
{
var state = gfx.Save();
var angle = Convert.ToDouble(element.Properties[PrintableElementProperty.Rotate]);
gfx.RotateAtTransform(angle, rect.TopLeft);
tf.DrawString(value, labelFont, XBrushes.Black, rect, format);
gfx.Restore(state);
}
else
{
tf.DrawString(value, labelFont, XBrushes.Black, rect, format);
}
}
}
