projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 30c841c8 VS |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/private/overlay.h | |
| 3 | // Purpose: wxOverlayImpl declaration | |
| 4 | // Author: Stefan Csomor | |
| 5 | // Modified by: | |
| 6 | // Created: 2006-10-20 | |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) wxWidgets team | |
| 9 | // Licence: wxWindows licence | |
| 10 | ///////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | #ifndef _WX_PRIVATE_OVERLAY_H_ | |
| 13 | #define _WX_PRIVATE_OVERLAY_H_ | |
| 14 | ||
| 15 | #include "wx/overlay.h" | |
| 16 | ||
| 17 | #if wxHAS_NATIVE_OVERLAY | |
| 18 | ||
| 19 | #if defined(__WXMAC__) | |
| 20 | #include "wx/mac/carbon/private/overlay.h" | |
| 21 | #elif defined(__WXDFB__) | |
| 22 | #include "wx/dfb/private/overlay.h" | |
| 23 | #else | |
| 24 | #error "unknown native wxOverlay implementation" | |
| 25 | #endif | |
| 26 | ||
| 27 | #else // !wxHAS_NATIVE_OVERLAY | |
| 28 | ||
| f5766910 WS |
29 | #include "wx/bitmap.h" |
| 30 | ||
| 30c841c8 VS |
31 | // generic implementation of wxOverlay |
| 32 | class wxOverlayImpl | |
| 33 | { | |
| 34 | public: | |
| 35 | wxOverlayImpl(); | |
| 36 | ~wxOverlayImpl(); | |
| f5766910 WS |
37 | |
| 38 | ||
| 30c841c8 VS |
39 | // clears the overlay without restoring the former state |
| 40 | // to be done eg when the window content has been changed and repainted | |
| 41 | void Reset(); | |
| f5766910 | 42 | |
| 30c841c8 VS |
43 | // returns true if it has been setup |
| 44 | bool IsOk(); | |
| f5766910 | 45 | |
| 30c841c8 | 46 | void Init(wxWindowDC* dc, int x , int y , int width , int height); |
| f5766910 | 47 | |
| 30c841c8 | 48 | void BeginDrawing(wxWindowDC* dc); |
| f5766910 | 49 | |
| 30c841c8 | 50 | void EndDrawing(wxWindowDC* dc); |
| f5766910 | 51 | |
| 30c841c8 VS |
52 | void Clear(wxWindowDC* dc); |
| 53 | ||
| 54 | private: | |
| 55 | wxBitmap m_bmpSaved ; | |
| 56 | int m_x ; | |
| 57 | int m_y ; | |
| 58 | int m_width ; | |
| 59 | int m_height ; | |
| 60 | // this is to enable wxMOTIF and UNIV to compile.... | |
| 61 | // currently (10 oct 06) we don't use m_window | |
| 62 | // ce - how do we fix this | |
| 63 | #if defined(__WXGTK__) || defined(__WXMSW__) | |
| 64 | wxWindow* m_window ; | |
| f5766910 | 65 | #endif |
| 30c841c8 VS |
66 | } ; |
| 67 | ||
| 68 | #endif // wxHAS_NATIVE_OVERLAY/!wxHAS_NATIVE_OVERLAY | |
| 69 | ||
| 70 | #endif // _WX_PRIVATE_OVERLAY_H_ |