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 | |
| 4 | // wxWindows itself, it may contain identifiers which don't start | |
| 5 | // with "wx". | |
| 6 | // Author: Vaclav Slavik | |
| 7 | // Created: 2001/04/07 | |
| 8 | // RCS-ID: $Id$ | |
| 8f7b34a8 | 9 | // Copyright: (c) 2001 SciTech Software, Inc. (www.scitechsoft.com) |
| 32b8ec41 VZ |
10 | // Licence: wxWindows licence |
| 11 | ///////////////////////////////////////////////////////////////////////////// | |
| 12 | ||
| 13 | #ifndef _WX_PRIVATE_H_ | |
| 14 | #define _WX_PRIVATE_H_ | |
| 15 | ||
| 16 | #include <mgraph.hpp> | |
| 17 | ||
| 18 | class WXDLLEXPORT wxBitmap; | |
| 19 | ||
| 20 | ||
| 21 | // --------------------------------------------------------------------------- | |
| 22 | // private variables | |
| 23 | // --------------------------------------------------------------------------- | |
| 24 | ||
| 25 | extern MGLDevCtx *g_displayDC; | |
| 26 | ||
| 27 | // --------------------------------------------------------------------------- | |
| 28 | // helper functions | |
| 29 | // --------------------------------------------------------------------------- | |
| 30 | ||
| 31 | ||
| 32 | // This function converts wxBitmap into pixpattern24_t representation | |
| 33 | // (used by wxBrush and wxPen) | |
| 34 | ||
| 35 | extern void wxBitmapToPixPattern(const wxBitmap& bitmap, | |
| 36 | pixpattern24_t *pix, pattern_t *mask); | |
| 37 | ||
| 38 | ||
| 39 | // Sets current DC and restores previous one upon destruction: | |
| 40 | class wxCurrentDCSwitcher | |
| 41 | { | |
| 42 | public: | |
| 43 | wxCurrentDCSwitcher(MGLDevCtx *dc) | |
| 44 | { m_old = dc->makeCurrent(); } | |
| 45 | ~wxCurrentDCSwitcher() | |
| 46 | { MGL_makeCurrentDC(m_old); } | |
| 47 | MGLDC *m_old; | |
| 48 | }; | |
| 49 | ||
| 50 | ||
| 51 | #endif // _WX_PRIVATE_H_ |