use a virtual function instead of wxDynamicCast(wxMDIParentFrame) in wxFrame code...

[wxWidgets.git] / include / wx / cocoa / window.h

diff --git a/include/wx/cocoa/window.h b/include/wx/cocoa/window.h
index 730790e5637f99940873cf53d4cb6b49991f81f2..c0ae13a74dbd62f10a3ec52a8fec8d905980c726 100644 (file)
--- a/include/wx/cocoa/window.h
+++ b/include/wx/cocoa/window.h
@@ -18,6 +18,22 @@
     #import <Foundation/NSGeometry.h>
 #endif //def __OBJC__
 
+// We can only import Foundation/NSGeometry.h from Objective-C code but it's
+// nice to be able to use NSPoint and NSRect in the declarations of helper
+// methods so we must define them as opaque structs identically to the way
+// they are defined by the real header.
+// NOTE: We specifically use these regardless of C++ or Objective-C++ mode so
+// the compiler will complain if we got the definitions wrong.  In regular
+// C++ mode there is no way to know if we got the definitons right so
+// we depend on at least one Objective-C++ file including this header.
+#if defined(__LP64__) || defined(NS_BUILD_32_LIKE_64)
+typedef struct CGPoint NSPoint;
+typedef struct CGRect NSRect;
+#else
+typedef struct _NSPoint NSPoint;
+typedef struct _NSRect NSRect;
+#endif
+
 DECLARE_WXCOCOA_OBJC_CLASS(NSAffineTransform);
 
 class wxWindowCocoaHider;
@@ -27,7 +43,7 @@ class wxCocoaTrackingRectManager;
 // ========================================================================
 // wxWindowCocoa
 // ========================================================================
-class WXDLLEXPORT wxWindowCocoa: public wxWindowBase, protected wxCocoaNSView
+class WXDLLIMPEXP_CORE wxWindowCocoa: public wxWindowBase, protected wxCocoaNSView
 {
     DECLARE_DYNAMIC_CLASS(wxWindowCocoa)
     DECLARE_NO_COPY_CLASS(wxWindowCocoa)
@@ -84,7 +100,7 @@ public:
 #endif //def __OBJC__
 protected:
     // actually enable/disable the cocoa control, overridden by subclasses
-    virtual void CocoaSetEnabled(bool enable) { }
+    virtual void CocoaSetEnabled(bool WXUNUSED(enable)) { }
 
     void CocoaCreateNSScrollView();
     void InitMouseEvent(wxMouseEvent &event, WX_NSEvent cocoaEvent);
@@ -129,6 +145,8 @@ protected:
     NSPoint CocoaTransformWxToBounds(NSPoint pointWx);
     NSRect CocoaTransformWxToBounds(NSRect rectWx);
 #endif //def __OBJC__
+    static wxPoint OriginInWxDisplayCoordinatesForRectInCocoaScreenCoordinates(NSRect windowFrame);
+    static NSPoint OriginInCocoaScreenCoordinatesForRectInWxDisplayCoordinates(wxCoord x, wxCoord y, wxCoord width, wxCoord height, bool keepOriginVisible);
 // ------------------------------------------------------------------------
 // Implementation
 // ------------------------------------------------------------------------