From 6d99a337a7a6300a14909c11cae0ecea2abe17ea Mon Sep 17 00:00:00 2001
From: Robert Roebling <robert@roebling.de>
Date: Wed, 30 Apr 2008 09:34:15 +0000
Subject: [PATCH] Mention wxGCDC

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53422 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 interface/dc.h       |  3 ++-
 interface/dcgraph.h  | 44 ++++++++++++++++++++++++++++++++++++++++++++
 interface/graphics.h |  2 +-
 3 files changed, 47 insertions(+), 2 deletions(-)
 create mode 100644 interface/dcgraph.h

diff --git a/interface/dc.h b/interface/dc.h
index 5aeaf2c3be..18110e3709 100644
--- a/interface/dc.h
+++ b/interface/dc.h
@@ -16,7 +16,8 @@
     
     wxWidgets offers an alternative drawing API based on the modern drawing
     backends GDI+, CoreGraphics and Cairo. See wxGraphicsContext, wxGraphicsRenderer
-    and related classes.
+    and related classes. There is also a wxGCDC linking the APIs by offering
+    the wxDC API ontop of a wxGraphicsContext.
 
     wxDC is an abstract base class and cannot be created directly.
     Use wxPaintDC, wxClientDC, wxWindowDC, wxScreenDC, wxMemoryDC or
diff --git a/interface/dcgraph.h b/interface/dcgraph.h
new file mode 100644
index 0000000000..e4d4459bfc
--- /dev/null
+++ b/interface/dcgraph.h
@@ -0,0 +1,44 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        dcgraph.h
+// Purpose:     interface of wxGCDC
+// Author:      wxWidgets team
+// RCS-ID:      $Id: $
+// Licence:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+/**
+    @class wxGCDC
+    @wxheader{dcgraph.h}
+
+    wxGCDC is a device context that draws on a wxGraphicsContext.
+
+    @library{wxcore}
+    @category{dc}
+
+    @see wxDC, wxGraphicsContext
+*/
+
+class wxGCDC: public wxDC
+{
+public:
+    /**
+       Constructs a wxGCDC from a wxWindowDC.
+    */
+    wxGCDC( const wxWindowDC& dc );
+    
+    /**
+       Constructs a wxGCDC from a wxMemoryDC.
+    */
+    wxGCDC( const wxMemoryDC& dc );
+    
+    /**
+       Constructs a wxGCDC from a wxPrinterDC.
+    */
+    wxGCDC( const wxPrinterDC& dc );
+ 
+    /**
+       Retrieves associated wxGraphicsContext
+    */
+    wxGraphicsContext* GetGraphicsContext();
+};
+
diff --git a/interface/graphics.h b/interface/graphics.h
index 921981596d..f675292f36 100644
--- a/interface/graphics.h
+++ b/interface/graphics.h
@@ -229,7 +229,7 @@ public:
     @library{wxcore}
     @category{FIXME}
 
-    @see wxGraphicsRenderer:: CreateContext
+    @see wxGraphicsRenderer::CreateContext(), wxGCDC, wxDC
 */
 class wxGraphicsContext : public wxGraphicsObject
 {
-- 
2.45.2