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 VZ |
19 | |
| 20 | class WXDLLEXPORT wxBitmap; | |
| 21 | ||
| 22 | ||
| 23 | // --------------------------------------------------------------------------- | |
| 24 | // private variables | |
| 25 | // --------------------------------------------------------------------------- | |
| 26 | ||
| 27 | extern MGLDevCtx *g_displayDC; | |
| a4bbc9f7 | 28 | extern winmng_t *g_winMng; |
| 32b8ec41 VZ |
29 | |
| 30 | // --------------------------------------------------------------------------- | |
| 31 | // helper functions | |
| 32 | // --------------------------------------------------------------------------- | |
| 33 | ||
| 34 | ||
| 35 | // This function converts wxBitmap into pixpattern24_t representation | |
| 36 | // (used by wxBrush and wxPen) | |
| 37 | ||
| ec75509f | 38 | extern void wxBitmapToPixPattern(const wxBitmap& bitmap, |
| 32b8ec41 | 39 | pixpattern24_t *pix, pattern_t *mask); |
| ec75509f | 40 | |
| 32b8ec41 VZ |
41 | |
| 42 | // Sets current DC and restores previous one upon destruction: | |
| 43 | class wxCurrentDCSwitcher | |
| 44 | { | |
| 45 | public: | |
| 46 | wxCurrentDCSwitcher(MGLDevCtx *dc) | |
| 47 | { m_old = dc->makeCurrent(); } | |
| 48 | ~wxCurrentDCSwitcher() | |
| 49 | { MGL_makeCurrentDC(m_old); } | |
| 50 | MGLDC *m_old; | |
| 51 | }; | |
| 52 | ||
| 53 | ||
| ec75509f | 54 | #endif // _WX_MGL_PRIVATE_H_ |