Felipe Monteiro de Carvalho wrote:
On 2/27/06, Micha Nelissen <[EMAIL PROTECTED]> wrote:
I think SetWindowRgn makes part of a window transparent (the parts not
in the region). For example, winamp can do it: have oddly shaped sizes.

well ... good to know new things =)

I did not know that such API function existed.

Maybe it can be used to implement those Delphi properties?

This could be implemented on the widgetset and at least on Qt4 we also
know how to do that now.

The usual way to implement this is to translate the necessary calls of the winapi (SetWindowRgn and region creation functions in this case) to the target platform. Then the delphi component should more or less work "as-is".

Micha

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