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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: dcmirror.h | |
3 | // Purpose: interface of wxMirrorDC | |
4 | // Author: wxWidgets team | |
5 | // RCS-ID: $Id$ | |
6 | // Licence: wxWindows license | |
7 | ///////////////////////////////////////////////////////////////////////////// | |
8 | ||
9 | /** | |
10 | @class wxMirrorDC | |
11 | @wxheader{dcmirror.h} | |
12 | ||
13 | wxMirrorDC is a simple wrapper class which is always associated with a real | |
14 | wxDC object and either forwards all of its operations to it without changes | |
15 | (no mirroring takes place) or exchanges @e x and @e y coordinates which | |
16 | makes it possible to reuse the same code to draw a figure and its mirror -- | |
17 | i.e. reflection related to the diagonal line x == y. | |
18 | ||
19 | @since 2.5.0 | |
20 | ||
21 | @library{wxcore} | |
22 | @category{dc} | |
23 | */ | |
24 | class wxMirrorDC : public wxDC | |
25 | { | |
26 | public: | |
27 | /** | |
28 | Creates a (maybe) mirrored DC associated with the real @a dc. | |
29 | Everything drawn on wxMirrorDC will appear (and maybe mirrored) on | |
30 | @a dc. | |
31 | ||
32 | @a mirror specifies if we do mirror (if it is @true) or not (if it is | |
33 | @false). | |
34 | */ | |
35 | wxMirrorDC(wxDC& dc, bool mirror); | |
36 | }; | |
37 |