Mercurial > hg > openttd
diff src/zoom.hpp @ 6624:bf5d7b24a7ab draft
(svn r9844) -Codechange: replace zoomlevel with an enum
-Codechange: use predefined enums for viewport zoomlevels
| author | truelight <truelight@openttd.org> |
|---|---|
| date | Tue, 15 May 2007 14:08:39 +0000 (2007-05-15) |
| parents | |
| children | f940341a80f0 |
line wrap: on
line diff
new file mode 100644 --- /dev/null +++ b/src/zoom.hpp @@ -0,0 +1,29 @@ +/* $Id$ */ + +/** @file zoom.hpp */ + +#ifndef ZOOM_HPP +#define ZOOM_HPP + +enum ZoomLevel { + /* Our possible zoom-levels */ + ZOOM_LVL_NORMAL = 0, + ZOOM_LVL_OUT_2X, + ZOOM_LVL_OUT_4X, + ZOOM_LVL_END, + + /* Here we define in which zoom viewports are */ + ZOOM_LVL_VIEWPORT = ZOOM_LVL_NORMAL, + ZOOM_LVL_NEWS = ZOOM_LVL_NORMAL, + ZOOM_LVL_INDUSTRY = ZOOM_LVL_OUT_2X, + ZOOM_LVL_TOWN = ZOOM_LVL_OUT_2X, + ZOOM_LVL_AIRCRAFT = ZOOM_LVL_NORMAL, + ZOOM_LVL_SHIP = ZOOM_LVL_NORMAL, + ZOOM_LVL_TRAIN = ZOOM_LVL_NORMAL, + ZOOM_LVL_ROADVEH = ZOOM_LVL_NORMAL, + ZOOM_LVL_WORLD_SCREENSHOT = ZOOM_LVL_NORMAL, +}; + +extern ZoomLevel _saved_scrollpos_zoom; + +#endif /* ZOOM_HPP */