From: Stefan Csomor <csomor@advancedconcepts.ch>
Date: Sun, 3 Dec 2006 15:15:43 +0000 (+0000)
Subject: adding raster op hook
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/e22cf4b310aa1cac5f21879823aa26be4c804c24

adding raster op hook


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43760 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/include/wx/graphics.h b/include/wx/graphics.h
index ef18b3ed15..6ed8a71a0e 100755
--- a/include/wx/graphics.h
+++ b/include/wx/graphics.h
@@ -441,6 +441,12 @@ public:
     // returns the native context
     virtual void * GetNativeContext() = 0;
 
+    // returns the current logical function
+    virtual int GetLogicalFunction() const { return m_logicalFunction; }
+    
+    // sets the current logical function, returns true if it supported
+    virtual bool SetLogicalFunction(int function) ;
+
     //
     // transformation : changes the current transformation matrix CTM of the context
     //
@@ -551,6 +557,7 @@ protected :
     wxGraphicsPen m_pen;
     wxGraphicsBrush m_brush;
     wxGraphicsFont m_font;
+    int m_logicalFunction;
 
 private :
     DECLARE_NO_COPY_CLASS(wxGraphicsContext)