[lazarus] Win32 patch

Mattias Gaertner nc-gaertnma at netcologne.de
Sun Sep 21 06:49:56 EDT 2003

On Sun, 21 Sep 2003 12:21:03 +0200
Martin Smat <martin.smat at tiscali.cz> wrote:

> Hi,
> attached is a patch for creating BitButtons in Win32 interface.
> BitButtons now display the bitmap and the caption correctly depending on 
> the used Layout property.
> TODO: redrawing the button after changing Layout property. I hope I will 
> be able to send the patch next week.
> BTW: I cannot compile yesterdays CVS source. Many errors occur in file 
> win32object.inc (Error: Cannot access a protected field of an object 
> here). For instance on line:
>    then ShowWindow(TCustomNotebook(Parent).Page[OldPageIndex].Handle, 
> when accessing the Page property. Was this property moved from Public 
> into Protected? What property can be used instead?

TCustomNotebook became a base class for TNoteBook and TPageControl.
TPageControl has a Pages and no Page property. There is a CustomPage
function. I fixed the compilation and applied your patch.


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