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[wxWidgets.git] / include / wx / os2 / cursor.h
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/os2/cursor.h
3 // Purpose: wxCursor class
4 // Author: David Webster
5 // Modified by:
6 // Created: 10/13/99
7 // RCS-ID: $Id$
8 // Copyright: (c) David Webster
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #ifndef _WX_CURSOR_H_
13 #define _WX_CURSOR_H_
14
15 #include "wx/bitmap.h"
16
17 class WXDLLIMPEXP_CORE wxCursorRefData: public wxGDIImageRefData
18 {
19 public:
20 wxCursorRefData();
21 virtual ~wxCursorRefData() { Free(); }
22 virtual void Free(void);
23 bool m_bDestroyCursor;
24 }; // end of CLASS wxCursorRefData
25
26 #define M_CURSORDATA ((wxCursorRefData *)m_refData)
27 #define M_CURSORHANDLERDATA ((wxCursorRefData *)bitmap->m_refData)
28
29 // Cursor
30 class WXDLLIMPEXP_CORE wxCursor: public wxBitmap
31 {
32 public:
33 wxCursor();
34
35 wxCursor(const wxImage& rImage);
36
37 wxCursor( const wxString& rsName
38 ,wxBitmapType lType = wxCURSOR_DEFAULT_TYPE
39 ,int nHotSpotX = 0
40 ,int nHotSpotY = 0
41 );
42 wxCursor(wxStockCursor id) { InitFromStock(id); }
43 #if WXWIN_COMPATIBILITY_2_8
44 wxCursor(int id) { InitFromStock((wxStockCursor)id); }
45 #endif
46 inline ~wxCursor() { }
47
48 inline WXHCURSOR GetHCURSOR(void) const { return (M_CURSORDATA ? M_CURSORDATA->m_hCursor : 0); }
49 inline void SetHCURSOR(WXHCURSOR hCursor) { SetHandle((WXHANDLE)hCursor); }
50
51 protected:
52 void InitFromStock(wxStockCursor);
53 inline virtual wxGDIImageRefData* CreateData(void) const { return (new wxCursorRefData); }
54
55 private:
56 DECLARE_DYNAMIC_CLASS(wxCursor)
57 }; // end of CLASS wxCursor
58
59 #endif
60 // _WX_CURSOR_H_