Accessors for class IlvScrollBar

Properties

decrement
increment
maxValue
minValue
orientation
pageDecrement
pageIncrement
sliderSize
value

Description

The IlvScrollBar class displays a rectangular area that contains two-direction arrows, one at each end, and a slider that refers to a range. It is mainly used to scroll parts of windows. The location of the slider can be set by dragging it inside the larger rectangular area.

Type Name Description Notes

Int decrement Sets or gets the value that is subtracted from the current value by the default interactor when the decrement arrow is released. By default the decrement value is set to the increment value (see setIncrement).

Int increment Sets or gets the value that is added to the current value by the default interactor when the increment arrow is released. This property also sets the decrement value to increment. To have a decrement value that is different from the increment value use the decrement property.

Int maxValue Sets or gets the maximum possible value that the scroller can display.

Int minValue Sets or gets the minimum possible value that the scroller can display.

Direction orientation Gets or sets the orientation of the object. This property can be either IlvVertical or IlvHorizontal.

Int pageDecrement Sets the page decrement to pageDecrement. Sets or gets the value that is subtracted from the current value by the default interactor when the arrow keys are used to manipulate the scroll bar. By default the page decrement value is set to the pageIncrement value (see pageIncrement).

Int pageIncrement Sets or gets the value that is added to the current value by the default interactor when the arrow keys are used to manipulate the scroll bar. This property also sets the page decrement value to pageIncrement. To have a page decrement value that is different from the page increment value use the pageDecrement property.

Int sliderSize Sets or gets the size of the slider, that is, its width if the scroller is horizontal, and its height if the scroller is vertical.

Int value Sets or gets the value that is currently displayed by the object. If value is less than the minimum possible value, then the scroller will be set to the minimum value. If value is greater than the maximum possible value, then the scroller will be set to the maximum value.

Type	Name	Description
`Int`	`decrement`	Sets or gets the value that is subtracted from the current value by the default interactor when the decrement arrow is released. By default the decrement value is set to the increment value (see `setIncrement`).
`Int`	`increment`	Sets or gets the value that is added to the current value by the default interactor when the increment arrow is released. This property also sets the decrement value to `increment`. To have a decrement value that is different from the increment value use the `decrement` property.
`Int`	`maxValue`	Sets or gets the maximum possible value that the scroller can display.
`Int`	`minValue`	Sets or gets the minimum possible value that the scroller can display.
`Direction`	`orientation`	Gets or sets the orientation of the object. This property can be either `IlvVertical` or `IlvHorizontal`.
`Int`	`pageDecrement`	Sets the page decrement to `pageDecrement`. Sets or gets the value that is subtracted from the current value by the default interactor when the arrow keys are used to manipulate the scroll bar. By default the page decrement value is set to the `pageIncrement` value (see `pageIncrement`).
`Int`	`pageIncrement`	Sets or gets the value that is added to the current value by the default interactor when the arrow keys are used to manipulate the scroll bar. This property also sets the page decrement value to `pageIncrement`. To have a page decrement value that is different from the page increment value use the `pageDecrement` property.
`Int`	`sliderSize`	Sets or gets the size of the slider, that is, its width if the scroller is horizontal, and its height if the scroller is vertical.
`Int`	`value`	Sets or gets the value that is currently displayed by the object. If `value` is less than the minimum possible value, then the scroller will be set to the minimum value. If `value` is greater than the maximum possible value, then the scroller will be set to the maximum value.