BBjSlider::setPaintLabels

Return Value

Method

void

setPaintLabels(boolean paint)

Variable

Description

paint

Specifies whether labels are painted on the BBjSlider.

REM Set whether labels are painted on 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(101,75,0,50,200,$0000$)
mySlider!.setMajorTickSpacing(25)
mySlider!.setMinorTickSpacing(5)
mySlider!.setPaintTicks(1)
mySlider!.setPaintLabels(1)
print "Major tick spacing is",mySlider!.getMajorTickSpacing()
print "Minor tick spacing is",mySlider!.getMinorTickSpacing()
print "Paint ticks?",mySlider!.getPaintTicks()
print "Paint labels?",mySlider!.getPaintLabels()

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