wxWidgets3: update to svn r70933

Externals/wxWidgets3/include/wx/gtk/nonownedwnd.h

@@ -0,0 +1,44 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/gtk/nonownedwnd.h
+// Purpose:     wxGTK-specific wxNonOwnedWindow declaration.
+// Author:      Vadim Zeitlin
+// Created:     2011-10-12
+// RCS-ID:      $Id: nonownedwnd.h 69462 2011-10-18 21:56:52Z VZ $
+// Copyright:   (c) 2011 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GTK_NONOWNEDWND_H_
+#define _WX_GTK_NONOWNEDWND_H_
+
+class wxNonOwnedWindowShapeImpl;
+
+// ----------------------------------------------------------------------------
+// wxNonOwnedWindow contains code common to wx{Popup,TopLevel}Window in wxGTK.
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxNonOwnedWindow : public wxNonOwnedWindowBase
+{
+public:
+    wxNonOwnedWindow() { m_shapeImpl = NULL; }
+    virtual ~wxNonOwnedWindow();
+
+    // Overridden to actually set the shape when the window becomes realized.
+    virtual void GTKHandleRealized();
+
+protected:
+    virtual bool DoClearShape();
+    virtual bool DoSetRegionShape(const wxRegion& region);
+#if wxUSE_GRAPHICS_CONTEXT
+    virtual bool DoSetPathShape(const wxGraphicsPath& path);
+#endif // wxUSE_GRAPHICS_CONTEXT
+
+
+private:
+    // If non-NULL, contains information about custom window shape.
+    wxNonOwnedWindowShapeImpl* m_shapeImpl;
+
+    wxDECLARE_NO_COPY_CLASS(wxNonOwnedWindow);
+};
+
+#endif // _WX_GTK_NONOWNEDWND_H_