initial commit

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

libs/wxWidgets-3.3.1/include/wx/osx/dcmemory.h

@@ -0,0 +1,44 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/osx/dcmemory.h
+// Purpose:     wxMemoryDC class
+// Author:      Stefan Csomor
+// Created:     1998-01-01
+// Copyright:   (c) Stefan Csomor
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_DCMEMORY_H_
+#define _WX_DCMEMORY_H_
+
+#include "wx/osx/dcclient.h"
+
+class WXDLLIMPEXP_CORE wxMemoryDCImpl: public wxPaintDCImpl
+{
+public:
+    wxMemoryDCImpl( wxMemoryDC *owner );
+    wxMemoryDCImpl( wxMemoryDC *owner, wxBitmap& bitmap );
+    wxMemoryDCImpl( wxMemoryDC *owner, wxDC *dc );
+
+    virtual ~wxMemoryDCImpl();
+
+    virtual void DoGetSize( int *width, int *height ) const override;
+    virtual wxBitmap DoGetAsBitmap(const wxRect *subrect) const override
+       { return subrect == nullptr ? GetSelectedBitmap() : GetSelectedBitmap().GetSubBitmap(*subrect); }
+    virtual void DoSelect(const wxBitmap& bitmap) override;
+
+    virtual const wxBitmap& GetSelectedBitmap() const override
+        { return m_selected; }
+    virtual wxBitmap& GetSelectedBitmap() override
+        { return m_selected; }
+
+private:
+    void Init();
+
+    wxBitmap  m_selected;
+
+    wxDECLARE_CLASS(wxMemoryDCImpl);
+    wxDECLARE_NO_COPY_CLASS(wxMemoryDCImpl);
+};
+
+#endif
+    // _WX_DCMEMORY_H_