Interface MouseWheelEnabled::getScrollWheelBehavior
Description
In BBj 6.0 and higher, getScrollWheelBehavior returns a constant indicating under what situations the control will respond to the mouse scroll wheel.
Syntax
|
Return Value |
Method |
|
int |
getScrollWheelBehavior() |
Parameters
None.
Return Value
See MouseWheelEnabled for constants.
Example
SYSGUI=UNT; OPEN(SYSGUI)"X0"
sysgui! = BBjAPI().getSysGui()
win! = sysgui!.addWindow(10,10,160,160,"Scroll Wheel Test",$0000000B$)
win!.setCallback(win!.ON_CLOSE,"APP_CLOSE")
control! = win!.addListBox(101,10,10,60,100,"")
control!.setScrollWheelBehavior(control!.FOCUS)
PRINT "SCROLL MODE: ", control!.getScrollWheelBehavior()
over! = win!.addListBox(102,80,10,60,100,"")
over!.setScrollWheelBehavior(control!.MOUSE_THEN_FOCUS)
for x = 1 to 500
control!.addItem(str(x)+": ...")
over!.addItem(str(x)+": ...")
next x
PROCESS_EVENTS
APP_CLOSE:
release
See Also
MouseWheelEnabled::setScrollWheelBehavior
BBjSysGui::setDefaultScrollWheelBehavior
See the BBj Object Diagram for an illustration of the relationship between BBj Objects.