[ wxwindows-Patches-1546315 ] Pen & Brush CGContext Alpha Support with Core Graphics

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Patches item #1546315, was opened at 2006-08-24 16:44
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Category: Mac specific
Group: new feature
Status: Open
Resolution: None
Priority: 5
Submitted By: Bryan Petty (bpetty)
Assigned to: Stefan Csomor (csomor)
Summary: Pen & Brush CGContext Alpha Support with Core Graphics

Initial Comment:
This patch adds the ability to use custom alpha values
with as CGContext using wxMacCGContext's pen and brush
functions (thus still supporting using standard wxPens
and wxBrushes when using custom platform specific Core
Graphics code).

This would eventually have to be taken out when wxPen
and wxBrush are given additional API to support alpha
values (if and when all platforms support drawing
alpha). I'm not sure when that would happen or how it
would have to be implemented on platforms other than
GDI+ and Core Graphics, but I would like to at least
see this patch applied if wxPen and wxBrush aren't
expanded even though this is highly platform specific.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=309863&aid=1546315&group_id=9863