1 files changed, 51 insertions, 0 deletions
diff --git a/StarsEx/View.h b/StarsEx/View.h
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--- /dev/null
+++ b/StarsEx/View.h
@@ -0,0 +1,51 @@
+/*  Starshatter: The Open Source Project
+    Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
+    Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
+    Copyright (c) 1997-2006, Destroyer Studios LLC.
+
+    AUTHOR:       John DiCamillo
+
+
+    OVERVIEW
+    ========
+    Abstract View class
+*/
+
+#ifndef View_h
+#define View_h
+
+#include "Types.h"
+
+// +--------------------------------------------------------------------+
+
+class Window;
+
+// +--------------------------------------------------------------------+
+
+class View
+{
+    friend class Window;
+
+public:
+    static const char* TYPENAME() { return "View"; }
+
+    View(Window* c) : window(c)               { }
+    virtual ~View()                           { }
+
+    int operator == (const View& that) const { return this == &that; }
+
+    // Operations:
+    virtual void      Refresh()               { }
+    virtual void      OnWindowMove()          { }
+    virtual void      OnShow()                { }
+    virtual void      OnHide()                { }
+
+    virtual void      SetWindow(Window* w)    { window = w; OnWindowMove(); }
+    virtual Window*   GetWindow()             { return window; }
+
+protected:
+    Window*  window;
+};
+
+#endif  // View_h
+