From a0afe18fcff2185d6ac4e6eda518da7879c3d3b9 Mon Sep 17 00:00:00 2001 From: Stefan Csomor Date: Sun, 27 Aug 2006 09:23:58 +0000 Subject: [PATCH] hint to alpha colours added git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40863 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- docs/latex/wx/dc.tex | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/docs/latex/wx/dc.tex b/docs/latex/wx/dc.tex index bb6f457df8..e0f3256f49 100644 --- a/docs/latex/wx/dc.tex +++ b/docs/latex/wx/dc.tex @@ -18,6 +18,12 @@ there are also versions which accept single {\tt wxPoint} parameter instead of two {\tt wxCoord} ones or {\tt wxPoint} and {\tt wxSize} instead of four of them. +\wxheading{Support for Transparency / Alpha Channel} + +On Mac OS X when using Core Graphics (wx\_MAC\_USE\_CORE\_GRAPHICS set to 1) +colors with alpha are supported, so instances {\tt wxPen} or {\tt wxBrush} that are built from {\tt wxColour} use +the color's alpha values when stroking or filling. + \wxheading{Derived from} \helpref{wxObject}{wxobject} -- 2.47.2