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author | truelight <truelight@openttd.org> | 2007-05-15 14:08:39 +0000 |
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committer | truelight <truelight@openttd.org> | 2007-05-15 14:08:39 +0000 |
commit | d3f375231f194f0d29ac4020337cfafd46ede9bf (patch) | |
tree | 8be72fe02f196559ceab115af10a4a7e142fc46a /src/zoom.hpp | |
parent | 196ddae1db750e9e502bf972352f2cee747100aa (diff) | |
download | openttd-d3f375231f194f0d29ac4020337cfafd46ede9bf.tar.xz |
(svn r9844) -Codechange: replace zoomlevel with an enum
-Codechange: use predefined enums for viewport zoomlevels
Diffstat (limited to 'src/zoom.hpp')
-rw-r--r-- | src/zoom.hpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/zoom.hpp b/src/zoom.hpp new file mode 100644 index 000000000..64a2a1397 --- /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 */ |