JVCL Help:IJvPrinter
JVCL Help: IJvPrinter Interface
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IJvPrinter
TJvPreviewPrinter
run\JvPrvwDoc.pas
Summary
Interface describing the commands that must be supported to be able to print a preview.
Pascal
run\JvPrvwDoc.pas
IJvPrinter = interface;
Description
IJvPrinter defines methods necessary to print a preview to a printing device. In order to send the preview displayed by a TJvCustomPreviewControl to another output device (like a printer), a component must implement the methods of IJvPrinter in order to call the TJvCustomPreviewControl.PrintRange function. A default implementation of the IJvPrinter can be found in the TJvPreviewPrinter component. This component implements the interface by sending all methods call to the global Printer object.
To output the preview to other devices (like PDF files), write a component that implements the IJvPrinter interface.
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