Module ...
Module that handles message history in a mouse wheel scrollable zone
Functions
| _M:call (str, ...) | Appends text to the log This method is set as the call methamethod too, this means it is usable like this: log = LogDisplay.new(...) log("foo %s", s) |
| _M:empty () | Clear the log |
| _M:getLines (number) | Get Last Lines From Log |
| _M:init (x, y, w, h, max, fontname, fontsize, color, bgcolor) | Creates the log zone |
| _M:resize (x, y, w, h) | Resize the display area |
| _M:scrollUp (i) | Scroll the zone |
Functions
- _M:call (str, ...)
-
Appends text to the log This method is set as the call methamethod too, this means it is usable like this:
log = LogDisplay.new(...)
log("foo %s", s)Parameters
- str:
- ...:
- _M:empty ()
- Clear the log
- _M:getLines (number)
-
Get Last Lines From Log
Parameters
- number: number of lines to retrieve
- _M:init (x, y, w, h, max, fontname, fontsize, color, bgcolor)
-
Creates the log zone
Parameters
- x:
- y:
- w:
- h:
- max:
- fontname:
- fontsize:
- color:
- bgcolor:
- _M:resize (x, y, w, h)
-
Resize the display area
Parameters
- x:
- y:
- w:
- h:
- _M:scrollUp (i)
-
Scroll the zone
Parameters
- i: number representing how many lines to scroll