BBjSlider::getMaximum

Return Value

Method

int

getMaximum()

REM Get the maximum value of a BBjSlider.
 
REM Obtain the instance of the BBjAPI object
LET myAPI!=BBjAPI()
 
REM Open the SysGui device
SYSGUI=UNT
OPEN (SYSGUI) "X0"
 
REM Obtain the instance of the BBjSysGui object
LET mySysGui!=myAPI!.getSysGui()
 
REM Set addWindow param values
X=10
Y=10
WIDTH=200
HEIGHT=200
TITLE$="BBj Window"
 
REM Set the current context
mySysGui!.setContext(0)
 
REM Create a window
myWindow! = mySysGui!.addWindow(X,Y,WIDTH,HEIGHT,TITLE$)
 
REM Add a vertical slider on the window
mySlider! = myWindow!.addVerticalSlider(101,80,0,40,200,$0000$)
 
REM Register the CALLBACK routines
CALLBACK(ON_CONTROL_SCROLL,SLIDER_SCROLLED,mySysGui!.getContext(),mySlider!.getID())
CALLBACK(ON_CLOSE,APP_CLOSE,mySysGui!.getContext())
 
REM Process Events
PROCESS_EVENTS
 
REM Callback routine called when the slider is used to scroll
SLIDER_SCROLLED:
REM Get the new value of the slider
VAL = mySlider!.getValue()
MIN = mySlider!.getMinimum()
MAX = mySlider!.getMaximum()
RETURN
 
REM Callback routine called when the user closes the application window
APP_CLOSE:
RELEASE
RETURN