Steema Central

Hi,

I want to design my own printing preview dialog box (C#), because the Teechart.Printer.Preview() dialog didn't provide the GUI i need.

I create a forms with an System.Windows.Forms.PrintPreviewControl on it.

private System.Windows.Forms.PrintPreviewControl GraphPrintPreviewControl;

then i set the document of the preview control to the print document of the teechart element. and call InvalidatePreview after.

GraphPrintPreviewControl.Document = m_Chart.Printer.PrintDocument;
m_Chart.Printer.Resolution = 10;
GraphPrintPreviewControl.InvalidatePreview();

The problem is, i'm unable to see the teechart in the preview. i only see an empty page. But, when i print it, the chart is printed correctly.

any idea of what the problem could be?

Thanks for your help, Maryse

Hi Maryse,

I've just sent you an example of what you request.