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.

template PrintOperationPreviewT(TStruct)
gulong
addOnReady
(
void delegate
(
PrintContext
,
PrintOperationPreviewIF
)
dlg
,
ConnectFlags connectFlags = cast(ConnectFlags)0
)

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