add an assert indicating that old code overriding OnExecute() must be updated with 2.9

[wxWidgets.git] / include / wx / pen.h

diff --git a/include/wx/pen.h b/include/wx/pen.h
index 9f4f0d99a5634a1f215cb890169e9ec25126e79e..36c2bd1f7a025b36faea0e119e82e43be10abff6 100644 (file)
--- a/include/wx/pen.h
+++ b/include/wx/pen.h
@@ -49,7 +49,7 @@ enum wxPenJoin
 
     wxJOIN_BEVEL = 120,
     wxJOIN_MITER,
-    wxJOIN_ROUND,
+    wxJOIN_ROUND
 };
 
 enum wxPenCap
@@ -62,7 +62,7 @@ enum wxPenCap
 };
 
 
-class WXDLLEXPORT wxPenBase : public wxGDIObject
+class WXDLLIMPEXP_CORE wxPenBase : public wxGDIObject
 {
 public:
     virtual ~wxPenBase() { }
@@ -77,7 +77,7 @@ public:
     virtual void SetJoin(wxPenJoin join) = 0;
     virtual void SetCap(wxPenCap cap) = 0;
 
-    virtual wxColour& GetColour() const = 0;
+    virtual wxColour GetColour() const = 0;
     virtual wxBitmap *GetStipple() const = 0;
     virtual wxPenStyle GetStyle() const = 0;
     virtual wxPenJoin GetJoin() const = 0;
@@ -116,7 +116,9 @@ public:
 class WXDLLIMPEXP_CORE wxPenList: public wxGDIObjListBase
 {
 public:
-    wxPen *FindOrCreatePen(const wxColour& colour, int width, wxPenStyle style);
+    wxPen *FindOrCreatePen(const wxColour& colour,
+                           int width = 1,
+                           wxPenStyle style = wxPENSTYLE_SOLID);
 
 #if FUTURE_WXWIN_COMPATIBILITY_3_0
     wxPen *FindOrCreatePen(const wxColour& colour, int width, int style)
@@ -128,7 +130,26 @@ public:
 #endif
 };
 
-extern WXDLLEXPORT_DATA(wxPenList*)   wxThePenList;
+extern WXDLLIMPEXP_DATA_CORE(wxPenList*)   wxThePenList;
 
-#endif
-    // _WX_PEN_H_BASE_
+// provide comparison operators to allow code such as
+//
+//      if ( pen.GetStyle() == wxTRANSPARENT )
+//
+// to compile without warnings which it would otherwise provoke from some
+// compilers as it compares elements of different enums
+#if FUTURE_WXWIN_COMPATIBILITY_3_0
+
+inline bool operator==(wxPenStyle s, wxDeprecatedGUIConstants t)
+{
+    return wx_static_cast(int, s) == wx_static_cast(int, t);
+}
+
+inline bool operator!=(wxPenStyle s, wxDeprecatedGUIConstants t)
+{
+    return !(s == t);
+}
+
+#endif // FUTURE_WXWIN_COMPATIBILITY_3_0
+
+#endif // _WX_PEN_H_BASE_