DrawCircle() added

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

diff --git a/include/wx/object.h b/include/wx/object.h
index ffe51a481c3a5566261932dcb6287cf2f20eb482..61c34c41ecfd9f4757cef9c57931ba45a8fa7b12 100644 (file)
--- a/include/wx/object.h
+++ b/include/wx/object.h
@@ -6,7 +6,7 @@
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem

-// Licence:    wxWindows licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_OBJECTH__
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_OBJECTH__


@@ -23,20 +23,33 @@ class WXDLLEXPORT wxObject;
 
 #if wxUSE_DYNAMIC_CLASSES
 
 
 #if wxUSE_DYNAMIC_CLASSES
 

-#ifdef __GNUWIN32__
+// #ifdef __GNUWIN32__

 #ifdef GetClassName
 #undef GetClassName
 #endif
 #ifdef GetClassName
 #undef GetClassName
 #endif

+#ifdef GetClassInfo
+#undef GetClassInfo

 #endif
 #endif

+// #endif

 
 class WXDLLEXPORT wxClassInfo;
 
 class WXDLLEXPORT wxClassInfo;

-class WXDLLIMPORT ostream;

 class WXDLLEXPORT wxInputStream;
 class WXDLLEXPORT wxInputStream;

+class WXDLLEXPORT wxOutputStream;

 class WXDLLEXPORT wxObjectInputStream;
 class WXDLLEXPORT wxObjectOutputStream;
 class WXDLLEXPORT wxHashTable;
 class WXDLLEXPORT wxObject_Serialize;
 
 class WXDLLEXPORT wxObjectInputStream;
 class WXDLLEXPORT wxObjectOutputStream;
 class WXDLLEXPORT wxHashTable;
 class WXDLLEXPORT wxObject_Serialize;
 

+#if wxUSE_IOSTREAMH
+    // N.B. BC++ doesn't have istream.h, ostream.h
+#   include <iostream.h>
+#else
+#   include <ostream>
+#   if defined(__VISUALC__) || defined(__MWERKS__)
+        using namespace std;
+#   endif
+#endif
+

 /*
  * Dynamic object system declarations
  */
 /*
  * Dynamic object system declarations
  */


@@ -46,13 +59,13 @@ typedef wxObject * (*wxObjectConstructorFn) (void);
 class WXDLLEXPORT wxClassInfo
 {
  public:
 class WXDLLEXPORT wxClassInfo
 {
  public:

-   wxClassInfo(char *cName, char *baseName1, char *baseName2, int sz, wxObjectConstructorFn fn);
+   wxClassInfo(wxChar *cName, wxChar *baseName1, wxChar *baseName2, int sz, wxObjectConstructorFn fn);

 
    wxObject *CreateObject(void);
 
    wxObject *CreateObject(void);

-   
-   inline char *GetClassName(void) const { return m_className; }
-   inline char *GetBaseClassName1(void) const { return m_baseClassName1; }
-   inline char *GetBaseClassName2(void) const { return m_baseClassName2; }
+
+   inline wxChar *GetClassName(void) const { return m_className; }
+   inline wxChar *GetBaseClassName1(void) const { return m_baseClassName1; }
+   inline wxChar *GetBaseClassName2(void) const { return m_baseClassName2; }

    inline wxClassInfo* GetBaseClass1() const { return m_baseInfo1; }
    inline wxClassInfo* GetBaseClass2() const { return m_baseInfo2; }
    inline int GetSize(void) const { return m_objectSize; }
    inline wxClassInfo* GetBaseClass1() const { return m_baseInfo1; }
    inline wxClassInfo* GetBaseClass2() const { return m_baseInfo2; }
    inline int GetSize(void) const { return m_objectSize; }


@@ -61,7 +74,7 @@ class WXDLLEXPORT wxClassInfo
    inline wxClassInfo* GetNext() const { return m_next; }
    bool IsKindOf(wxClassInfo *info) const;
 
    inline wxClassInfo* GetNext() const { return m_next; }
    bool IsKindOf(wxClassInfo *info) const;
 

-   static wxClassInfo *FindClass(char *c);
+   static wxClassInfo *FindClass(wxChar *c);

 
    // Initializes parent pointers and hash table for fast searching.
    static void InitializeClasses(void);
 
    // Initializes parent pointers and hash table for fast searching.
    static void InitializeClasses(void);


@@ -70,12 +83,12 @@ class WXDLLEXPORT wxClassInfo
    static void CleanUpClasses(void);
 
 public:
    static void CleanUpClasses(void);
 
 public:

-   char*                    m_className;
-   char*                    m_baseClassName1;
-   char*                    m_baseClassName2;
+   wxChar*                  m_className;
+   wxChar*                  m_baseClassName1;
+   wxChar*                  m_baseClassName2;

    int                      m_objectSize;
    wxObjectConstructorFn    m_objectConstructor;
    int                      m_objectSize;
    wxObjectConstructorFn    m_objectConstructor;

-   
+

    // Pointers to base wxClassInfos: set in InitializeClasses
    // called from wx_main.cc
    wxClassInfo*             m_baseInfo1;
    // Pointers to base wxClassInfos: set in InitializeClasses
    // called from wx_main.cc
    wxClassInfo*             m_baseInfo1;


@@ -87,10 +100,10 @@ public:
    static wxHashTable*      sm_classTable;
 };
 
    static wxHashTable*      sm_classTable;
 };
 

-wxObject* WXDLLEXPORT wxCreateDynamicObject(const char *name);
+WXDLLEXPORT wxObject* wxCreateDynamicObject(const wxChar *name);

 
 

-#ifdef wxUSE_SERIAL
-wxObject* WXDLLEXPORT wxCreateStoredObject( wxInputStream& stream );
+#if wxUSE_SERIAL
+WXDLLEXPORT wxObject* wxCreateStoredObject( wxInputStream& stream );

 #endif
 
 #define DECLARE_DYNAMIC_CLASS(name) \
 #endif
 
 #define DECLARE_DYNAMIC_CLASS(name) \


@@ -110,13 +123,13 @@ wxObject* WXDLLEXPORT wxCreateStoredObject( wxInputStream& stream );
 #define IMPLEMENT_DYNAMIC_CLASS(name, basename) \
 wxObject* WXDLLEXPORT_CTORFN wxConstructorFor##name(void) \
    { return new name; }\
 #define IMPLEMENT_DYNAMIC_CLASS(name, basename) \
 wxObject* WXDLLEXPORT_CTORFN wxConstructorFor##name(void) \
    { return new name; }\

- wxClassInfo name::sm_class##name((char *) #name, (char *) #basename, (char *) NULL, (int) sizeof(name), (wxObjectConstructorFn) wxConstructorFor##name);
+ wxClassInfo name::sm_class##name((wxChar *) _T(#name), (wxChar *) _T(#basename), (wxChar *) NULL, (int) sizeof(name), (wxObjectConstructorFn) wxConstructorFor##name);

 
 // Multiple inheritance with two base classes
 #define IMPLEMENT_DYNAMIC_CLASS2(name, basename1, basename2) \
 wxObject* WXDLLEXPORT_CTORFN wxConstructorFor##name(void) \
    { return new name; }\
 
 // Multiple inheritance with two base classes
 #define IMPLEMENT_DYNAMIC_CLASS2(name, basename1, basename2) \
 wxObject* WXDLLEXPORT_CTORFN wxConstructorFor##name(void) \
    { return new name; }\

- wxClassInfo name::sm_class##name((char *) #name, (char *) #basename1, (char *) #basename2, (int) sizeof(name), (wxObjectConstructorFn) wxConstructorFor##name);
+ wxClassInfo name::sm_class##name((wxChar *) _T(#name), (wxChar *) _T(#basename1), (wxChar *) _T(#basename2), (int) sizeof(name), (wxObjectConstructorFn) wxConstructorFor##name);

 
 //////
 ////// for abstract classes
 
 //////
 ////// for abstract classes


@@ -124,12 +137,13 @@ wxObject* WXDLLEXPORT_CTORFN wxConstructorFor##name(void) \
 
 // Single inheritance with one base class
 #define IMPLEMENT_ABSTRACT_CLASS(name, basename) \
 
 // Single inheritance with one base class
 #define IMPLEMENT_ABSTRACT_CLASS(name, basename) \

- wxClassInfo name::sm_class##name((char *) #name, (char *) #basename, \
-                (char *) NULL, (int) sizeof(name), (wxObjectConstructorFn) NULL);
+ wxClassInfo name::sm_class##name((wxChar *) _T(#name), (wxChar *) _T(#basename), \
+                (wxChar *) NULL, (int) sizeof(name), (wxObjectConstructorFn) NULL);

 
 // Multiple inheritance with two base classes
 #define IMPLEMENT_ABSTRACT_CLASS2(name, basename1, basename2) \
 
 // Multiple inheritance with two base classes
 #define IMPLEMENT_ABSTRACT_CLASS2(name, basename1, basename2) \

- wxClassInfo name::sm_class##name((char *) #name, (char *) #basename1, (char *) #basename2, (int) sizeof(name), (wxObjectConstructorFn) NULL);
+ wxClassInfo name::sm_class##name((wxChar *) _T(#name), (wxChar *) _T(#basename1), \
+                (wxChar *) _T(#basename2), (int) sizeof(name), (wxObjectConstructorFn) NULL);

 
 #define IMPLEMENT_CLASS IMPLEMENT_ABSTRACT_CLASS
 #define IMPLEMENT_CLASS2 IMPLEMENT_ABSTRACT_CLASS2
 
 #define IMPLEMENT_CLASS IMPLEMENT_ABSTRACT_CLASS
 #define IMPLEMENT_CLASS2 IMPLEMENT_ABSTRACT_CLASS2


@@ -151,7 +165,10 @@ wxObject* WXDLLEXPORT_CTORFN wxConstructorFor##name(void) \
 
 #endif
 
 
 #endif
 

-#define IS_KIND_OF(obj, className) obj->IsKindOf(&className::sm_class##className)
+#define wxIS_KIND_OF(obj, className) obj->IsKindOf(&className::sm_class##className)
+
+// Just seems a bit nicer-looking (pretend it's not a macro)
+#define wxIsKindOf(obj, className) obj->IsKindOf(&className::sm_class##className)

 
 // Unfortunately Borland seems to need this include.
 #ifdef __BORLANDC__
 
 // Unfortunately Borland seems to need this include.
 #ifdef __BORLANDC__


@@ -175,31 +192,38 @@ class WXDLLEXPORT wxObject
   virtual ~wxObject(void);
 
   virtual wxClassInfo *GetClassInfo(void) const { return &sm_classwxObject; }
   virtual ~wxObject(void);
 
   virtual wxClassInfo *GetClassInfo(void) const { return &sm_classwxObject; }

+  wxObject *Clone(void) const;
+  virtual void CopyObject(wxObject& object_dest) const;

 
   bool IsKindOf(wxClassInfo *info) const;
 
 
   bool IsKindOf(wxClassInfo *info) const;
 

-#if WXDEBUG && wxUSE_MEMORY_TRACING
-  void * operator new (size_t size, char * fileName = NULL, int lineNum = 0);
+#if defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING
+  void * operator new (size_t size, wxChar * fileName = NULL, int lineNum = 0);

   void operator delete (void * buf);
   void operator delete (void * buf);

-  
+

 // VC++ 6.0
 // VC++ 6.0

-#if _MSC_VER >= 1200
+#if defined(__VISUALC__) && (__VISUALC__ >= 1200)

   void operator delete(void *buf, char*, int);
 #endif
 
   void operator delete(void *buf, char*, int);
 #endif
 

-  // Cause problems for VC++
-#ifndef _MSC_VER
-  void * operator new[] (size_t size, char * fileName = NULL, int lineNum = 0);
+    // Causes problems for VC++
+#if wxUSE_ARRAY_MEMORY_OPERATORS && !defined(__VISUALC__) && !defined( __MWERKS__)
+  void * operator new[] (size_t size, wxChar * fileName = NULL, int lineNum = 0);

   void operator delete[] (void * buf);
 #endif
 
   void operator delete[] (void * buf);
 #endif
 

+#ifdef __MWERKS__
+  void * operator new[] (size_t size, wxChar * fileName  , int lineNum = 0);
+  void operator delete[] (void * buf);

 #endif
 
 #endif
 

-#if WXDEBUG || wxUSE_DEBUG_CONTEXT
+#endif // Debug & memory tracing
+
+#if defined(__WXDEBUG__) || wxUSE_DEBUG_CONTEXT

   virtual void Dump(ostream& str);
 #endif
 
   virtual void Dump(ostream& str);
 #endif
 

-#ifdef wxUSE_SERIAL
+#if wxUSE_SERIAL

   virtual void StoreObject( wxObjectOutputStream &stream );
   virtual void LoadObject( wxObjectInputStream &stream );
 #endif
   virtual void StoreObject( wxObjectOutputStream &stream );
   virtual void LoadObject( wxObjectInputStream &stream );
 #endif


@@ -215,7 +239,7 @@ class WXDLLEXPORT wxObject
 
 protected:
   wxObjectRefData*      m_refData;
 
 protected:
   wxObjectRefData*      m_refData;

-#ifdef wxUSE_SERIAL
+#if wxUSE_SERIAL

   wxObject_Serialize*   m_serialObj;
 #endif
 };
   wxObject_Serialize*   m_serialObj;
 #endif
 };


@@ -237,11 +261,20 @@ private:
     int m_count;
 };
 
     int m_count;
 };
 

-#if WXDEBUG && wxUSE_GLOBAL_MEMORY_OPERATORS
-//#ifndef WXDEBUG_NEW
-//#define WXDEBUG_NEW new(__FILE__,__LINE__)
-//#endif
-#define new new(__FILE__,__LINE__)
+#ifdef __WXDEBUG__
+#ifndef WXDEBUG_NEW
+#define WXDEBUG_NEW new(__TFILE__,__LINE__)
+#endif
+#else
+#define WXDEBUG_NEW new
+#endif
+
+// Redefine new to be the debugging version. This doesn't
+// work with all compilers, in which case you need to
+// use WXDEBUG_NEW explicitly if you wish to use the debugging version.
+
+#if defined(__WXDEBUG__) && wxUSE_GLOBAL_MEMORY_OPERATORS && wxUSE_DEBUG_NEW_ALWAYS
+#define new new(__TFILE__,__LINE__)

 #endif
 
 #endif
 #endif
 
 #endif