/// <summary>
/// Helper Method for printing Chart
/// </summary>
/// <param name="chart">The Chart to be Printed</param>
private static RadDocument CreateChartDocumentPart(RadChart chart)
{
try
{
RadDocument document = new RadDocument();
Telerik.Windows.Documents.Model.Section section = new Telerik.Windows.Documents.Model.Section();
Telerik.Windows.Documents.Model.Paragraph paragraph = new Telerik.Windows.Documents.Model.Paragraph();
BitmapImage bi = new BitmapImage();
using (MemoryStream ms = new MemoryStream())
{
chart.ExportToImage(ms, new PngBitmapEncoder());
bi.SetSource(ms);
}
double imageWidth = chart.ActualWidth;
double imageHeight = chart.ActualHeight;
if (imageWidth > 625)
{
imageWidth = 625;
imageHeight = chart.ActualHeight * imageWidth / chart.ActualWidth;
}
ImageInline image = new ImageInline(new WriteableBitmap(bi))
{
Width = imageWidth, Height = imageHeight
};
paragraph.Inlines.Add(image);
section.Blocks.Add(paragraph);
document.Sections.Add(section);
return(document);
}
catch (Exception ex)
{
Prompt.ShowDialog("Message: " + ex.Message + "\nStackTrace: " + Logging.StackTraceToString(ex), "Exception", MessageBoxButton.OK);
return(null);
}
}
