projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 32b8ec41 VZ |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: private.h | |
| 3 | // Purpose: Private declarations: as this header is only included by | |
| 77ffb593 | 4 | // wxWidgets itself, it may contain identifiers which don't start |
| 32b8ec41 VZ |
5 | // with "wx". |
| 6 | // Author: Vaclav Slavik | |
| 7 | // Created: 2001/04/07 | |
| 8 | // RCS-ID: $Id$ | |
| 52750c2e | 9 | // Copyright: (c) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com) |
| 65571936 | 10 | // Licence: wxWindows licence |
| 32b8ec41 VZ |
11 | ///////////////////////////////////////////////////////////////////////////// |
| 12 | ||
| ec75509f WS |
13 | #ifndef _WX_MGL_PRIVATE_H_ |
| 14 | #define _WX_MGL_PRIVATE_H_ | |
| 32b8ec41 | 15 | |
| ec75509f | 16 | #include "wx/ioswrap.h" |
| 32b8ec41 | 17 | #include <mgraph.hpp> |
| 7332adf0 | 18 | #include "pmapi.h" |
| 32b8ec41 | 19 | |
| 5fe8edce MW |
20 | // the scitech headers define true and false |
| 21 | #undef true | |
| 22 | #undef false | |
| 23 | ||
| 32b8ec41 VZ |
24 | class WXDLLEXPORT wxBitmap; |
| 25 | ||
| 26 | ||
| 27 | // --------------------------------------------------------------------------- | |
| 28 | // private variables | |
| 29 | // --------------------------------------------------------------------------- | |
| 30 | ||
| 31 | extern MGLDevCtx *g_displayDC; | |
| a4bbc9f7 | 32 | extern winmng_t *g_winMng; |
| 32b8ec41 VZ |
33 | |
| 34 | // --------------------------------------------------------------------------- | |
| 35 | // helper functions | |
| 36 | // --------------------------------------------------------------------------- | |
| 37 | ||
| 38 | ||
| 39 | // This function converts wxBitmap into pixpattern24_t representation | |
| 40 | // (used by wxBrush and wxPen) | |
| 41 | ||
| ec75509f | 42 | extern void wxBitmapToPixPattern(const wxBitmap& bitmap, |
| 32b8ec41 | 43 | pixpattern24_t *pix, pattern_t *mask); |
| ec75509f | 44 | |
| 32b8ec41 VZ |
45 | |
| 46 | // Sets current DC and restores previous one upon destruction: | |
| 47 | class wxCurrentDCSwitcher | |
| 48 | { | |
| 49 | public: | |
| 50 | wxCurrentDCSwitcher(MGLDevCtx *dc) | |
| 51 | { m_old = dc->makeCurrent(); } | |
| 52 | ~wxCurrentDCSwitcher() | |
| 53 | { MGL_makeCurrentDC(m_old); } | |
| 54 | MGLDC *m_old; | |
| 55 | }; | |
| 56 | ||
| 57 | ||
| ec75509f | 58 | #endif // _WX_MGL_PRIVATE_H_ |