projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 270a8b46 RD |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: _overlay.i | |
| 3 | // Purpose: wxOverlay classes | |
| 4 | // | |
| 5 | // Author: Robin Dunn | |
| 6 | // | |
| 7 | // Created: 10-Oct-2006 | |
| 8 | // RCS-ID: $Id$ | |
| 9 | // Copyright: (c) 2006 by Total Control Software | |
| 10 | // Licence: wxWindows license | |
| 11 | ///////////////////////////////////////////////////////////////////////////// | |
| 12 | ||
| 13 | // Not a %module | |
| 14 | ||
| 15 | ||
| 16 | ||
| 17 | //--------------------------------------------------------------------------- | |
| 18 | ||
| 19 | class wxOverlay | |
| 20 | { | |
| 21 | public: | |
| 22 | wxOverlay(); | |
| 23 | ~wxOverlay(); | |
| 24 | ||
| 25 | // clears the overlay without restoring the former state | |
| 26 | // to be done eg when the window content has been changed and repainted | |
| 27 | void Reset(); | |
| 28 | }; | |
| 29 | ||
| 30 | class wxDCOverlay | |
| 31 | { | |
| 32 | public: | |
| 33 | ||
| 34 | %nokwargs wxDCOverlay; | |
| 35 | ||
| 36 | // connects this overlay to the corresponding drawing dc, if the overlay is not initialized yet | |
| 37 | // this call will do so | |
| 38 | wxDCOverlay(wxOverlay &overlay, wxWindowDC *dc, int x , int y , int width , int height); | |
| 39 | ||
| 40 | // convenience wrapper that behaves the same using the entire area of the dc | |
| 41 | wxDCOverlay(wxOverlay &overlay, wxWindowDC *dc); | |
| 42 | ||
| 43 | // removes the connection between the overlay and the dc | |
| 44 | virtual ~wxDCOverlay(); | |
| 45 | ||
| 46 | // clears the layer, restoring the state at the last init | |
| 47 | void Clear(); | |
| 48 | }; | |
| 49 | ||
| 50 | ||
| 51 | //--------------------------------------------------------------------------- |