70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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// Name: cursor.h
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// Purpose: wxCursor class
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// Author: Julian Smart
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// Modified by:
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// Created: 01/02/97
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart and Markus Holzem
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __CURSORH__
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#define __CURSORH__
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#ifdef __GNUG__
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#pragma interface "cursor.h"
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#endif
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#include "wx/bitmap.h"
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class WXDLLEXPORT wxCursorRefData: public wxBitmapRefData
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{
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friend class WXDLLEXPORT wxBitmap;
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friend class WXDLLEXPORT wxCursor;
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public:
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wxCursorRefData(void);
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~wxCursorRefData(void);
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protected:
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WXHCURSOR m_hCursor;
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bool m_destroyCursor;
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};
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#define M_CURSORDATA ((wxCursorRefData *)m_refData)
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#define M_CURSORHANDLERDATA ((wxCursorRefData *)bitmap->m_refData)
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// Cursor
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class WXDLLEXPORT wxCursor: public wxBitmap
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{
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DECLARE_DYNAMIC_CLASS(wxCursor)
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public:
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wxCursor(void);
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// Copy constructors
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inline wxCursor(const wxCursor& cursor) { Ref(cursor); }
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inline wxCursor(const wxCursor* cursor) { /* UnRef(); */ if (cursor) Ref(*cursor); }
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wxCursor(const char bits[], const int width, const int height, const int hotSpotX = -1, const int hotSpotY = -1,
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const char maskBits[] = NULL);
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wxCursor(const wxString& name, const long flags = wxBITMAP_TYPE_CUR_RESOURCE,
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const int hotSpotX = 0, const int hotSpotY = 0);
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wxCursor(const int cursor_type);
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~wxCursor(void);
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virtual bool Ok(void) const { return (m_refData != NULL && M_CURSORDATA->m_hCursor) ; }
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inline wxCursor& operator = (const wxCursor& cursor) { if (*this == cursor) return (*this); Ref(cursor); return *this; }
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inline bool operator == (const wxCursor& cursor) { return m_refData == cursor.m_refData; }
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inline bool operator != (const wxCursor& cursor) { return m_refData != cursor.m_refData; }
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void SetHCURSOR(WXHCURSOR cursor);
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inline WXHCURSOR GetHCURSOR(void) const { return (M_CURSORDATA ? M_CURSORDATA->m_hCursor : 0); }
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bool FreeResource(bool force = FALSE);
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};
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#endif
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// __CURSORH__
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