48 lines
1.1 KiB
Text
48 lines
1.1 KiB
Text
.section Widgets
|
|
.topic widget.slider
|
|
.title Slider
|
|
.toc 0 Slider
|
|
.index Slider
|
|
.index wgtSlider
|
|
.index wgtSliderSetValue
|
|
.index wgtSliderGetValue
|
|
|
|
.h2 Slider
|
|
|
|
A horizontal slider (track bar) for selecting an integer value within a range. The user drags the thumb or clicks the track to change the value.
|
|
|
|
Header: widgets/widgetSlider.h
|
|
|
|
.h3 Creation
|
|
|
|
.code
|
|
WidgetT *sl = wgtSlider(parent, 0, 100);
|
|
.endcode
|
|
|
|
.h3 Macros
|
|
|
|
.table
|
|
Macro Description
|
|
----- -----------
|
|
wgtSlider(parent, minVal, maxVal) Create a slider with the given integer range.
|
|
wgtSliderSetValue(w, value) Set the slider value programmatically.
|
|
wgtSliderGetValue(w) Get the current slider value.
|
|
.endtable
|
|
|
|
.h3 Events
|
|
|
|
.table
|
|
Callback Description
|
|
-------- -----------
|
|
onChange Fires when the slider value changes.
|
|
.endtable
|
|
|
|
.h3 Properties (BASIC Interface)
|
|
|
|
.table
|
|
Property Type Access Description
|
|
-------- ---- ------ -----------
|
|
Value Integer Read/Write Current slider value.
|
|
.endtable
|
|
|
|
.hr
|