initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/private/overlay.h

@@ -0,0 +1,44 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/private/overlay.h
+// Purpose:     wxOverlayImpl declaration
+// Author:      Stefan Csomor
+// Created:     2006-10-20
+// Copyright:   (c) wxWidgets team
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_PRIVATE_OVERLAY_H_
+#define _WX_PRIVATE_OVERLAY_H_
+
+#include "wx/overlay.h"
+
+#if defined(__WXDFB__)
+    #define wxHAS_NATIVE_OVERLAY 1
+#elif defined(__WXOSX__) && wxOSX_USE_COCOA
+    #define wxHAS_NATIVE_OVERLAY 1
+#elif defined(__WXMSW__)
+    #define wxHAS_NATIVE_OVERLAY 1
+#elif defined(__WXGTK3__)
+    #define wxHAS_NATIVE_OVERLAY 1
+    #define wxHAS_GENERIC_OVERLAY 1
+#elif defined(__WXQT__)
+    #define wxHAS_NATIVE_OVERLAY 1
+#else
+    #define wxHAS_GENERIC_OVERLAY 1
+#endif
+
+class wxOverlay::Impl
+{
+public:
+    virtual ~Impl();
+    virtual bool IsNative() const;
+    virtual bool IsOk() = 0;
+    virtual void Init(wxDC* dc, int x, int y, int width, int height) = 0;
+    virtual void BeginDrawing(wxDC* dc) = 0;
+    virtual void EndDrawing(wxDC* dc) = 0;
+    virtual void Clear(wxDC* dc) = 0;
+    virtual void Reset() = 0;
+    virtual void SetOpacity(int WXUNUSED(alpha)) { }
+};
+
+#endif // _WX_PRIVATE_OVERLAY_H_