Avoid double free in wxComboBox::SetClientObject.

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

diff --git a/include/wx/gdicmn.h b/include/wx/gdicmn.h
index 185d5e52e2293db9acd878c9982b9c0ba993ed80..9002d14e11e138bc5fd27c6a141b5559c864f4f5 100644 (file)
--- a/include/wx/gdicmn.h
+++ b/include/wx/gdicmn.h
@@ -16,17 +16,14 @@
 // headers
 // ---------------------------------------------------------------------------
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma interface "gdicmn.h"
 #endif
 
-#include "wx/object.h"
+#include "wx/setup.h"
 #include "wx/list.h"
-#include "wx/hash.h"
 #include "wx/string.h"
-#include "wx/setup.h"
-#include "wx/colour.h"
-#include "wx/font.h"
+#include "wx/fontenc.h"
 
 // ---------------------------------------------------------------------------
 // forward declarations
@@ -118,6 +115,9 @@ enum wxStockCursor
 #ifdef __WXGTK__
     wxCURSOR_DEFAULT, // standard X11 cursor
 #endif
+#ifdef __WXMAC__
+       wxCURSOR_COPY_ARROW , // MacOS Theme Plus arrow 
+#endif
 #ifdef __X__
     // Not yet implemented for Windows
     wxCURSOR_CROSS_REVERSE,
@@ -151,10 +151,10 @@ enum wxStockCursor
 
 #ifdef __WXMSW__
     // Load from a resource
-    #define wxICON(X) wxIcon("" #X "")
+    #define wxICON(X) wxIcon(wxT(#X))
 #elif defined(__WXPM__)
     // Load from a resource
-    #define wxICON(X) wxIcon("" #X "")
+    #define wxICON(X) wxIcon(wxT(#X))
 #elif defined(__WXMGL__)
     // Initialize from an included XPM
     #define wxICON(X) wxIcon( (const char**) X##_xpm )
@@ -172,7 +172,7 @@ enum wxStockCursor
     #define wxICON(X) wxIcon( X##_xpm )
 #else
     // This will usually mean something on any platform
-    #define wxICON(X) wxIcon("" #X "")
+    #define wxICON(X) wxIcon(wxT(#X))
 #endif // platform
 
 /* Another macro: this one is for portable creation of bitmaps. We assume that
@@ -180,8 +180,8 @@ enum wxStockCursor
  */
 
 #if defined(__WXMSW__) || defined(__WXPM__)
-    #define wxBITMAP(name) wxBitmap(#name, wxBITMAP_TYPE_RESOURCE)
-#elif defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXX11__) || defined(__WXMAC__) || defined(__WXMGL__)
+    #define wxBITMAP(name) wxBitmap(wxT(#name), wxBITMAP_TYPE_RESOURCE)
+#elif defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXX11__) || defined(__WXMAC__) || defined(__WXMGL__) || defined(__WXCOCOA__)
     // Initialize from an included XPM
     #define wxBITMAP(name) wxBitmap( (const char**) name##_xpm )
 #else // other platforms
@@ -199,9 +199,7 @@ enum wxStockCursor
 class WXDLLEXPORT wxSize
 {
 public:
-    // members are public for compatibility (don't use them directly,
-    // especially that there names were chosen very unfortunately - they should
-    // have been called width and height)
+    // members are public for compatibility, don't use them directly.
     int x, y;
 
     // constructors
@@ -216,6 +214,11 @@ public:
     // FIXME are these really useful? If they're, we should have += &c as well
     wxSize operator+(const wxSize& sz) { return wxSize(x + sz.x, y + sz.y); }
     wxSize operator-(const wxSize& sz) { return wxSize(x - sz.x, y - sz.y); }
+    
+    void IncTo(const wxSize& sz)
+        { if ( sz.x > x ) x = sz.x; if ( sz.y > y ) y = sz.y; }
+    void DecTo(const wxSize& sz)
+        { if ( sz.x < x ) x = sz.x; if ( sz.y < y ) y = sz.y; }
 
     // accessors
     void Set(int xx, int yy) { x = xx; y = yy; }
@@ -247,6 +250,7 @@ public:
     wxRealPoint operator-(const wxRealPoint& pt) const { return wxRealPoint(x - pt.x, y - pt.y); }
 
     bool operator==(const wxRealPoint& pt) const { return x == pt.x && y == pt.y; }
+    bool operator!=(const wxRealPoint& pt) const { return x != pt.x || y != pt.y; }
 };
 
 class WXDLLEXPORT wxPoint
@@ -271,11 +275,6 @@ public:
     wxPoint& operator-=(const wxPoint& p) { x -= p.x; y -= p.y; return *this; }
 };
 
-#if WXWIN_COMPATIBILITY
-    #define wxIntPoint wxPoint
-    #define wxRectangle wxRect
-#endif // WXWIN_COMPATIBILITY
-
 // ---------------------------------------------------------------------------
 // wxRect
 // ---------------------------------------------------------------------------
@@ -378,8 +377,6 @@ typedef wxInt8 wxDash;
 
 class WXDLLEXPORT wxPenList : public wxList
 {
-    DECLARE_DYNAMIC_CLASS(wxPenList)
-
 public:
     wxPenList() { }
     ~wxPenList();
@@ -391,8 +388,6 @@ public:
 
 class WXDLLEXPORT wxBrushList : public wxList
 {
-    DECLARE_DYNAMIC_CLASS(wxBrushList)
-
 public:
     wxBrushList() { }
     ~wxBrushList();
@@ -402,12 +397,8 @@ public:
     wxBrush *FindOrCreateBrush(const wxColour& colour, int style);
 };
 
-WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString;
-
 class WXDLLEXPORT wxFontList : public wxList
 {
-    DECLARE_DYNAMIC_CLASS(wxFontList)
-
 public:
     wxFontList() { }
     ~wxFontList();
@@ -420,29 +411,42 @@ public:
                              wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
 };
 
-class WXDLLEXPORT wxColourDatabase : public wxList
-{
-    DECLARE_CLASS(wxColourDatabase)
+class WXDLLEXPORT wxStringToColourHashMap;
 
+class WXDLLEXPORT wxColourDatabase
+{
 public:
-    wxColourDatabase(int type);
-    ~wxColourDatabase() ;
+    wxColourDatabase();
+    ~wxColourDatabase();
 
-    // Not const because it may add a name to the database
-    wxColour *FindColour(const wxString& colour) ;
+    // find colour by name or name for the given colour
+    wxColour Find(const wxString& name) const;
     wxString FindName(const wxColour& colour) const;
-    void Initialize();
+
+    // add a new colour to the database
+    void AddColour(const wxString& name, const wxColour& colour);
+
+    // deprecated, use Find()/Add() instead
+    wxColour *FindColour(const wxString& name);
+    void AddColour(const wxString& name, wxColour *colour);
+
+
 #ifdef __WXPM__
     // PM keeps its own type of colour table
     long*                           m_palTable;
     size_t                          m_nSize;
 #endif
+
+private:
+    // load the database with the built in colour values when called for the
+    // first time, do nothing after this
+    void Initialize();
+
+    wxStringToColourHashMap *m_map;
 };
 
 class WXDLLEXPORT wxBitmapList : public wxList
 {
-    DECLARE_DYNAMIC_CLASS(wxBitmapList)
-
 public:
     wxBitmapList();
     ~wxBitmapList();
@@ -455,11 +459,10 @@ class WXDLLEXPORT wxResourceCache: public wxList
 {
 public:
     wxResourceCache() { }
+#if !wxUSE_STL
     wxResourceCache(const unsigned int keyType) : wxList(keyType) { }
+#endif
     ~wxResourceCache();
-
-private:
-    DECLARE_DYNAMIC_CLASS(wxResourceCache)
 };
 
 // ---------------------------------------------------------------------------