Mercurial > hg > openttd
diff src/main_gui.cpp @ 16310:cced8cded106 draft
(svn r21018) -Doc: Add Doxygen comments to some function.
| author | alberth <alberth@openttd.org> |
|---|---|
| date | Sat, 23 Oct 2010 18:28:20 +0000 |
| parents | 96db4d85ff89 |
| children | e73c78393547 |
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--- a/src/main_gui.cpp +++ b/src/main_gui.cpp @@ -128,8 +128,13 @@ #endif /* ENABLE_NETWORK */ -/* Zooms a viewport in a window in or out - * No button handling or what so ever */ +/** + * Zooms a viewport in a window in or out. + * @param how Zooming direction. + * @param w Window owning the viewport. + * @return Returns \c true if zooming step could be done, \c false if further zooming is not possible. + * @note No button handling or what so ever is done. + */ bool DoZoomInOutWindow(ZoomStateChange how, Window *w) { ViewPort *vp;