How to Display Print Preview and Print the Tree List
The following code snippet demonstrates how to create a report link for the TreeList control and display the print preview window, by using a TdxComponentPrinter component. This component is shipped with the ExpressPrinting System, which is a separate product.
uses
//...
..., dxPScxTL5Lnk;
//...
var
ATreeListReportLink: TBasedxReportLink;
begin
// Creates a report link for the TreeList control and adds it to a component printer
ATreeListReportLink := dxComponentPrinter1.AddLink(TreeListControl);
// Invokes the print preview window
dxComponentPrinter1.Preview(True, ATreeListReportLink);
end;
The result is shown in the image below.
