]> git.saurik.com Git - wxWidgets.git/blob - include/wx/cocoa/cursor.h
check that the version of __sync_sub_and_fetch that returns a value is supported...
[wxWidgets.git] / include / wx / cocoa / cursor.h
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/cocoa/cursor.h
3 // Purpose: wxCursor class
4 // Author: David Elliott <dfe@cox.net>
5 // Modified by:
6 // Created: 2002/11/27
7 // RCS-ID: $Id$
8 // Copyright: (c) David Elliott
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #ifndef _WX_COCOA_CURSOR_H_
13 #define _WX_COCOA_CURSOR_H_
14
15 #include "wx/bitmap.h"
16
17 class WXDLLEXPORT wxCursorRefData: public wxObjectRefData
18 {
19 DECLARE_NO_COPY_CLASS(wxCursorRefData)
20
21 friend class WXDLLIMPEXP_FWD_CORE wxBitmap;
22 friend class WXDLLIMPEXP_FWD_CORE wxCursor;
23 public:
24 wxCursorRefData();
25 virtual ~wxCursorRefData();
26
27 protected:
28 int m_width, m_height;
29 WX_NSCursor m_hCursor;
30 };
31
32 #define M_CURSORDATA ((wxCursorRefData *)m_refData)
33 #define M_CURSORHANDLERDATA ((wxCursorRefData *)bitmap->m_refData)
34
35 // Cursor
36 class WXDLLEXPORT wxCursor: public wxBitmap
37 {
38 DECLARE_DYNAMIC_CLASS(wxCursor)
39
40 public:
41 wxCursor();
42
43 wxCursor(const char bits[], int width, int height, int hotSpotX = -1, int hotSpotY = -1,
44 const char maskBits[] = NULL);
45
46 wxCursor(const wxString& name, long flags = 0,
47 int hotSpotX = 0, int hotSpotY = 0);
48
49 wxCursor(int cursor_type);
50 virtual ~wxCursor();
51
52 virtual bool Ok() const { return IsOk(); }
53 virtual bool IsOk() const { return m_refData ; }
54
55 inline bool operator == (const wxCursor& cursor) const { return m_refData == cursor.m_refData; }
56 inline bool operator != (const wxCursor& cursor) const { return m_refData != cursor.m_refData; }
57
58 inline WX_NSCursor GetNSCursor() const
59 {
60 return (M_CURSORDATA ? M_CURSORDATA->m_hCursor : 0);
61 }
62
63 };
64
65 extern WXDLLEXPORT void wxSetCursor(const wxCursor& cursor);
66
67 #endif
68 // _WX_COCOA_CURSOR_H_