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c59e5089 VZ |
1 | /////////////////////////////////////////////////////////////////////////////// |
2 | // Name: renddll.cpp | |
3 | // Purpose: Example of a renderer implemented in a DLL | |
4 | // Author: Vadim Zeitlin | |
5 | // Modified by: | |
6 | // Created: 04.08.03 | |
7 | // RCS-ID: $Id$ | |
be5a51fb | 8 | // Copyright: (c) 2003 Vadim Zeitlin <vadim@wxwidgets.org> |
c59e5089 VZ |
9 | // Licence: wxWindows licence |
10 | /////////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #include "wx/wxprec.h" | |
13 | ||
9c743a7c VS |
14 | #ifdef __BORLANDC__ |
15 | #pragma hdrstop | |
16 | #endif | |
17 | ||
c59e5089 VZ |
18 | #include "wx/renderer.h" |
19 | ||
174f7a2e VS |
20 | #ifndef WX_PRECOMP |
21 | #include "wx/dc.h" | |
22 | #endif | |
23 | ||
62068930 VZ |
24 | // derive from wxDelegateRendererNative and not wxRendererNative itself to be |
25 | // able to only reimplement the methods we want to show and not all of them | |
26 | class MyDllRenderer : public wxDelegateRendererNative | |
c59e5089 VZ |
27 | { |
28 | public: | |
29 | // draw the header control button (used by wxListCtrl) | |
30 | virtual void DrawHeaderButton(wxWindow *win, | |
31 | wxDC& dc, | |
32 | const wxRect& rect, | |
33 | int flags = 0) | |
34 | { | |
35 | dc.SetBrush(*wxCYAN_BRUSH); | |
36 | dc.SetTextForeground(*wxRED); | |
37 | dc.DrawRoundedRectangle(rect, 10); | |
38 | dc.DrawLabel(_T("MyDllRenderer"), wxNullBitmap, rect, wxALIGN_CENTER); | |
39 | } | |
40 | ||
04857cb7 VZ |
41 | virtual wxRendererVersion GetVersion() const |
42 | { | |
43 | return wxRendererVersion(wxRendererVersion::Current_Version, | |
44 | wxRendererVersion::Current_Age); | |
45 | } | |
46 | ||
c59e5089 VZ |
47 | #if 0 // just for debugging |
48 | MyDllRenderer() | |
49 | { | |
50 | wxMessageBox(_T("Creating MyDllRenderer"), _T("Renderer Sample")); | |
51 | } | |
52 | ||
53 | virtual ~MyDllRenderer() | |
54 | { | |
55 | wxMessageBox(_T("Deleting MyDllRenderer"), _T("Renderer Sample")); | |
56 | } | |
57 | #endif // 0 | |
58 | }; | |
59 | ||
60 | extern "C" | |
61 | WXEXPORT wxRendererNative *wxCreateRenderer() | |
62 | { | |
63 | return new MyDllRenderer; | |
64 | } |