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Diffstat (limited to 'src/zoom_type.h')
-rw-r--r-- | src/zoom_type.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/zoom_type.h b/src/zoom_type.h new file mode 100644 index 000000000..2929e7309 --- /dev/null +++ b/src/zoom_type.h @@ -0,0 +1,37 @@ +/* $Id$ */ + +/** @file zoom_type.h Types related to zooming in and out. */ + +#ifndef ZOOM_TYPE_H +#define ZOOM_TYPE_H + +#include "core/enum_type.hpp" + +enum ZoomLevel { + /* Our possible zoom-levels */ + ZOOM_LVL_BEGIN = 0, + ZOOM_LVL_NORMAL = 0, + ZOOM_LVL_OUT_2X, + ZOOM_LVL_OUT_4X, + ZOOM_LVL_OUT_8X, + 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, + + ZOOM_LVL_DETAIL = ZOOM_LVL_OUT_2X, ///< All zoomlevels below or equal to this, will result in details on the screen, like road-work, ... + + ZOOM_LVL_MIN = ZOOM_LVL_NORMAL, + ZOOM_LVL_MAX = ZOOM_LVL_OUT_8X, +}; +DECLARE_POSTFIX_INCREMENT(ZoomLevel) + +#endif /* ZOOM_TYPE_H */ |