PrintOperationPreviewT.addOnReady

The ::ready signal gets emitted once per preview operation, before the first page is rendered. A handler for this signal can be used for setup tasks. See Also GtkPrintContext, GtkPrintUnixDialog

template PrintOperationPreviewT(TStruct)
void
addOnReady
(
void delegate
(,
PrintOperationPreviewIF
)
dlg
,)

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