custom print preview error.

[Maryse]

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

[Narcís]

Hi Maryse,

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