Why PInteger?

[richardchaven]

One of the arguments to TPrintPreview.PaintRichText is a PInteger (pointer to integer).

Why a pointer and not just pass as a var? With overloading, you could have a version of the method that did not have that argument, and would pass its own (dummy) integer to the main method.

Cheers

[Kambiz]

It's quite simple! The component should be compatible with Delphi 3 and this version of the compoiler does not have procedure overloading, and also default parameter's value.

Kambiz