Add doc for wxGraphicsContext.Create(), which is a lightweight context with no target, and which can be used for measuring text, etc.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74227 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2013-06-13 07:26:12 +00:00 · 2013-06-13 07:26:12 +00:00 · fb8d7eb7a8
commit fb8d7eb7a8
parent 4164a04a98
1 changed files with 5 additions and 0 deletions
--- a/interface/wx/graphics.h
+++ b/interface/wx/graphics.h
@ -405,6 +405,11 @@ public:
     */
    static wxGraphicsContext* Create(wxImage& image);

+    /**
+       Create a lightweight context that can be used only for measuring text.
+    */
+    static wxGraphicsContext* Create();
+
    /**
        Clips drawings to the specified region.
    */