| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: dcmirror.h |
| 3 | // Purpose: interface of wxMirrorDC |
| 4 | // Author: wxWidgets team |
| 5 | // RCS-ID: $Id$ |
| 6 | // Licence: wxWindows licence |
| 7 | ///////////////////////////////////////////////////////////////////////////// |
| 8 | |
| 9 | /** |
| 10 | @class wxMirrorDC |
| 11 | |
| 12 | wxMirrorDC is a simple wrapper class which is always associated with a real |
| 13 | wxDC object and either forwards all of its operations to it without changes |
| 14 | (no mirroring takes place) or exchanges @e x and @e y coordinates which |
| 15 | makes it possible to reuse the same code to draw a figure and its mirror -- |
| 16 | i.e. reflection related to the diagonal line x == y. |
| 17 | |
| 18 | @since 2.5.0 |
| 19 | |
| 20 | @library{wxcore} |
| 21 | @category{dc} |
| 22 | */ |
| 23 | class wxMirrorDC : public wxDC |
| 24 | { |
| 25 | public: |
| 26 | /** |
| 27 | Creates a (maybe) mirrored DC associated with the real @a dc. |
| 28 | Everything drawn on wxMirrorDC will appear (and maybe mirrored) on |
| 29 | @a dc. |
| 30 | |
| 31 | @a mirror specifies if we do mirror (if it is @true) or not (if it is |
| 32 | @false). |
| 33 | */ |
| 34 | wxMirrorDC(wxDC& dc, bool mirror); |
| 35 | }; |
| 36 | |