fix memory leak; allocate the DC before SetFont() is called on the status bar

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

diff --git a/include/wx/validate.h b/include/wx/validate.h
index f45efe137616dd7ffc6d14f7cea78af5c6addb88..55005f9d8776b3cd068752b1d7adbb48de2fc835 100644 (file)
--- a/include/wx/validate.h
+++ b/include/wx/validate.h
@@ -18,8 +18,8 @@
 
 #include "wx/event.h"
 
-class WXDLLEXPORT wxWindow;
-class WXDLLEXPORT wxWindowBase;
+class WXDLLIMPEXP_FWD_CORE wxWindow;
+class WXDLLIMPEXP_FWD_CORE wxWindowBase;
 
 /*
  A validator has up to three purposes:
@@ -33,7 +33,7 @@ class WXDLLEXPORT wxWindowBase;
  Note that wxValidator and derived classes use reference counting.
 */
 
-class WXDLLEXPORT wxValidator : public wxEvtHandler
+class WXDLLIMPEXP_CORE wxValidator : public wxEvtHandler
 {
 public:
     wxValidator();
@@ -44,19 +44,19 @@ public:
     // Another possibility is to always pass a pointer to a new validator
     // (so the calling code can use a copy constructor of the relevant class).
     virtual wxObject *Clone() const
-        { return (wxValidator *)NULL; }
+        { return NULL; }
     bool Copy(const wxValidator& val)
         { m_validatorWindow = val.m_validatorWindow; return true; }
 
     // Called when the value in the window must be validated.
     // This function can pop up an error message.
-    virtual bool Validate(wxWindow *WXUNUSED(parent)) { return false; };
+    virtual bool Validate(wxWindow *WXUNUSED(parent)) { return false; }
 
     // Called to transfer data to the window
     virtual bool TransferToWindow() { return false; }
 
     // Called to transfer data from the window
-    virtual bool TransferFromWindow() { return false; };
+    virtual bool TransferFromWindow() { return false; }
 
     // accessors
     wxWindow *GetWindow() const { return (wxWindow *)m_validatorWindow; }
@@ -74,10 +74,10 @@ private:
     static bool ms_isSilent;
 
     DECLARE_DYNAMIC_CLASS(wxValidator)
-    DECLARE_NO_COPY_CLASS(wxValidator)
+    wxDECLARE_NO_COPY_CLASS(wxValidator);
 };
 
-extern WXDLLEXPORT_DATA(const wxValidator) wxDefaultValidator;
+extern WXDLLIMPEXP_DATA_CORE(const wxValidator) wxDefaultValidator;
 
 #define wxVALIDATOR_PARAM(val) val
 
@@ -86,8 +86,8 @@ extern WXDLLEXPORT_DATA(const wxValidator) wxDefaultValidator;
     // want to be able to pass wxDefaultValidator to the functions which take
     // a wxValidator parameter to avoid using "#if wxUSE_VALIDATORS"
     // everywhere
-    class WXDLLEXPORT wxValidator;
-    #define wxDefaultValidator (*((wxValidator *)NULL))
+    class WXDLLIMPEXP_FWD_CORE wxValidator;
+    #define wxDefaultValidator (*(NULL))
 
     // this macro allows to avoid warnings about unused parameters when
     // wxUSE_VALIDATORS == 0