| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: cursor.h |
| | 3 | // Purpose: wxCursor class |
| | 4 | // Author: AUTHOR |
| | 5 | // Modified by: |
| | 6 | // Created: ??/??/98 |
| | 7 | // RCS-ID: $Id$ |
| | 8 | // Copyright: (c) AUTHOR |
| | 9 | // Licence: wxWindows licence |
| | 10 | ///////////////////////////////////////////////////////////////////////////// |
| | 11 | |
| | 12 | #ifndef _WX_CURSOR_H_ |
| | 13 | #define _WX_CURSOR_H_ |
| | 14 | |
| | 15 | #ifdef __GNUG__ |
| | 16 | #pragma interface "cursor.h" |
| | 17 | #endif |
| | 18 | |
| | 19 | #include "wx/bitmap.h" |
| | 20 | |
| | 21 | class WXDLLEXPORT wxCursorRefData: public wxBitmapRefData |
| | 22 | { |
| | 23 | friend class WXDLLEXPORT wxBitmap; |
| | 24 | friend class WXDLLEXPORT wxCursor; |
| | 25 | public: |
| | 26 | wxCursorRefData(); |
| | 27 | ~wxCursorRefData(); |
| | 28 | |
| | 29 | protected: |
| | 30 | /* TODO: implementation |
| | 31 | WXHCURSOR m_hCursor; |
| | 32 | */ |
| | 33 | }; |
| | 34 | |
| | 35 | #define M_CURSORDATA ((wxCursorRefData *)m_refData) |
| | 36 | #define M_CURSORHANDLERDATA ((wxCursorRefData *)bitmap->m_refData) |
| | 37 | |
| | 38 | // Cursor |
| | 39 | class WXDLLEXPORT wxCursor: public wxBitmap |
| | 40 | { |
| | 41 | DECLARE_DYNAMIC_CLASS(wxCursor) |
| | 42 | |
| | 43 | public: |
| | 44 | wxCursor(); |
| | 45 | |
| | 46 | // Copy constructors |
| | 47 | inline wxCursor(const wxCursor& cursor) { Ref(cursor); } |
| | 48 | |
| | 49 | wxCursor(const char bits[], int width, int height, int hotSpotX = -1, int hotSpotY = -1, |
| | 50 | const char maskBits[] = NULL); |
| | 51 | |
| | 52 | /* TODO: make default type suit platform */ |
| | 53 | wxCursor(const wxString& name, long flags = wxBITMAP_TYPE_CUR_RESOURCE, |
| | 54 | int hotSpotX = 0, int hotSpotY = 0); |
| | 55 | |
| | 56 | wxCursor(int cursor_type); |
| | 57 | ~wxCursor(); |
| | 58 | |
| | 59 | // TODO: also verify the internal cursor handle |
| | 60 | virtual bool Ok() const { return (m_refData != NULL) ; } |
| | 61 | |
| | 62 | inline wxCursor& operator = (const wxCursor& cursor) { if (*this == cursor) return (*this); Ref(cursor); return *this; } |
| | 63 | inline bool operator == (const wxCursor& cursor) { return m_refData == cursor.m_refData; } |
| | 64 | inline bool operator != (const wxCursor& cursor) { return m_refData != cursor.m_refData; } |
| | 65 | |
| | 66 | /* TODO: implementation |
| | 67 | void SetHCURSOR(WXHCURSOR cursor); |
| | 68 | inline WXHCURSOR GetHCURSOR() const { return (M_CURSORDATA ? M_CURSORDATA->m_hCursor : 0); } |
| | 69 | */ |
| | 70 | }; |
| | 71 | |
| | 72 | extern WXDLLEXPORT void wxSetCursor(const wxCursor& cursor); |
| | 73 | |
| | 74 | #endif |
| | 75 | // _WX_CURSOR_H_ |
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