Type	class	[gd]
Inheritance	Progressbar ➝ Group ➝ Display ➝ Object
Overview	Creates gauge bar that shows
See also	Group, Display

Syntax

Progressbar(width [,option])

height = n, -- height of the gauge bar (default:width*0.12)

strokeColor = color, -- border line color (default:Color.WHITE)

strokeWidth = n, -- border line width (default : width/50)

bgColor = color, -- background color (default : Color.BLACK)

gaugeColor = color, -- gauge color (default : Color.RED)

min = n,

max = n,

textLocation = 'left' or 'right' or 'top' or 'bottom'

fontSize = n -- font size of value (default: height*1.35)

textMarge = n -- gap between gauage and text in pixel

(default: fontSize*0.5)

fontColor = color -- (default: Color.WHITE)

}

Note: Initial value of the gauge is set to minimum value.

(getter) method	description	return
obj:getValue()	return current gauge value	number

(setter) method	description	return
obj:setvalue(num)	change the gauge value	obj
obj:setMinMax(m,n)	change the minimum and maxmum value as m and n respectively	obj
obj:setGaugeColor(color)	set color of the gauge as Color object	obj
obj:setStrokeColor(color)	set color of the outline of the gauge bar as Color object	obj
obj:segBgColor(color)	set color of inner area with Color object	obj
obj:setStrokeWidth(n)	change border line width	obj

local p=Progressbar(300,{textLocation='right')

p:setMinMax(-100,100)

p:setValue(-50)