slider class

The slider widget provides a vertical or horizontal slider.

Inherits

Description

The slider is the classic widget for controlling a bounded value.
It lets the user move a slider along a horizontal or vertical groove
and translates the slider's position into an integer value within the legal range.[/classfnc]()

Functions

$setOrientation(<orientation:string>)

Sets the slider's orientation.
Orientation value can be "Horizontal" or "Vertical".

$setTracking(<bTracking:boolean>)

Sets whether slider tracking is enabled to enable.
Value can be 1 or 0.

$setMaxValue(<value:integer>)

Sets maximum value for slider's range.

$setMinValue(<minv_value:integer>)

Sets minimum value for slider's range.

$setLineStep(<line_step:integer>)

Sets the line step to <line_step>.

$setPageStep(<page_step:integer>)

Sets the page step to <page_step>.

$setTickmarks(<tick_marks:string>)

Sets the tickmark settings for this slider.
Values are:


 NoMarks - do not draw any tickmarks.
 Both - draw tickmarks on both sides of the groove.
 Above - draw tickmarks above the (horizontal) slider
 Below - draw tickmarks below the (horizontal) slider
 Left - draw tickmarks to the left of the (vertical) slider
 Right - draw tickmarks to the right of the (vertical) slider

$setTickInterval(<value>)

Sets the interval between tickmarks.

<integer> $value()

Returns slider value.

<integer> $minValue()

Returns slider minValue.

<integer> $maxValue()

Returns slider maxValue.

<integer> $lineStep()

Returns slider lineStep value.

<integer>$pageStep()

Returns slider pageStep value.

$valueChangedEvent(<new slider value:integer>)

This function is called by the framework when the slider value is changed and return the new slider value as its argument.
The default implementation emits the $valueChanged() signal, so it is easy to handle the values from many sliders without reimplementing the $valueChangedEvent() for every one.
Note: If you reimplement this function to catch the slider value, you will have to emit the signal by yourself (if you still need it, obviously).

Signals

$valueChanged()

This signal is emitted by the default implementation of [classfnc]valueChangedEvent[/classfnc]().
If you reimplement that function you will have to emit the signal manually (if you still need it).

Index, Object Classes