TcxCustomTrackBarProperties.ReverseMouseWheel Property

Specifies if the mouse wheel rotation direction is inverted.

Declaration

property ReverseMouseWheel: Boolean read; write; default False;

Property Value

Type	Default	Description
Boolean	False	False Default. Upward mouse wheel rotation increases the editor value. True Downward mouse wheel rotation decreases the editor value.

Remarks

Users can rotate the mouse wheel to increment or decrement the track bar editor value if the UseMouseWheel property is set to True (default). The LineSize property specifies the thumb movement step for mouse wheel rotation.

You can set the ReverseMouseWheel property to True to invert the thumb movement direction in response to mouse wheel rotation.

Limitations and Considerations

TdxRangeTrackBar and TdxDBRangeTrackBar editors do not support the mouse wheel because it is impossible to associate individual track thumbs with input focus.

Default Value

The ReverseMouseWheel property’s default value is False.