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[wxWidgets.git] / include / wx / msw / cursor.h
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1/////////////////////////////////////////////////////////////////////////////
2// Name: cursor.h
3// Purpose: wxCursor class
4// Author: Julian Smart
5// Modified by:
6// Created: 01/02/97
7// RCS-ID: $Id$
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8// Copyright: (c) Julian Smart
9// Licence: wxWindows licence
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10/////////////////////////////////////////////////////////////////////////////
11
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12#ifndef _WX_CURSOR_H_
13#define _WX_CURSOR_H_
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14
15#ifdef __GNUG__
16#pragma interface "cursor.h"
17#endif
18
19#include "wx/bitmap.h"
20
21class WXDLLEXPORT wxCursorRefData: public wxBitmapRefData
22{
23 friend class WXDLLEXPORT wxBitmap;
24 friend class WXDLLEXPORT wxCursor;
25public:
26 wxCursorRefData(void);
27 ~wxCursorRefData(void);
28
29protected:
30 WXHCURSOR m_hCursor;
31 bool m_destroyCursor;
32};
33
34#define M_CURSORDATA ((wxCursorRefData *)m_refData)
35#define M_CURSORHANDLERDATA ((wxCursorRefData *)bitmap->m_refData)
36
37// Cursor
38class WXDLLEXPORT wxCursor: public wxBitmap
39{
40 DECLARE_DYNAMIC_CLASS(wxCursor)
41
42public:
43 wxCursor(void);
44
45 // Copy constructors
46 inline wxCursor(const wxCursor& cursor) { Ref(cursor); }
2bda0e17 47
debe6624 48 wxCursor(const char bits[], int width, int height, int hotSpotX = -1, int hotSpotY = -1,
2bda0e17 49 const char maskBits[] = NULL);
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50 wxCursor(const wxString& name, long flags = wxBITMAP_TYPE_CUR_RESOURCE,
51 int hotSpotX = 0, int hotSpotY = 0);
52 wxCursor(int cursor_type);
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53 ~wxCursor(void);
54
55 virtual bool Ok(void) const { return (m_refData != NULL && M_CURSORDATA->m_hCursor) ; }
56
57 inline wxCursor& operator = (const wxCursor& cursor) { if (*this == cursor) return (*this); Ref(cursor); return *this; }
58 inline bool operator == (const wxCursor& cursor) { return m_refData == cursor.m_refData; }
59 inline bool operator != (const wxCursor& cursor) { return m_refData != cursor.m_refData; }
60
61 void SetHCURSOR(WXHCURSOR cursor);
62 inline WXHCURSOR GetHCURSOR(void) const { return (M_CURSORDATA ? M_CURSORDATA->m_hCursor : 0); }
63
64 bool FreeResource(bool force = FALSE);
65};
66
67#endif
bbcdf8bc 68 // _WX_CURSOR_H_