AbstractSlider

base class for widgets like scrollbars and sliders

class AbstractSlider : WidgetGroup {

int _minValue;

int _maxValue;

int _pageSize;

int _position;

this(string ID);

Signal!OnScrollHandler onScrollEventListener;

int position [@property getter];

int position [@property setter];

void onPositionChanged();

int minValue [@property getter];

int maxValue [@property getter];

int pageSize [@property getter];

int pageSize [@property setter];

AbstractSlider setRange(int min, int max);

bool sendScrollEvent(ScrollAction action, int position);

}

Constructors

this this(string ID): Undocumented in source.

Members

Functions

onPositionChanged void onPositionChanged(): Undocumented in source. Be warned that the author may not have intended to support it.
sendScrollEvent bool sendScrollEvent(ScrollAction action, int position): Undocumented in source. Be warned that the author may not have intended to support it.
setRange AbstractSlider setRange(int min, int max): set new range (min and max values for slider)

Properties

maxValue int maxValue [@property getter]: returns slider range max value
minValue int minValue [@property getter]: returns slider range min value
pageSize int pageSize [@property getter]: page size (visible area size)
pageSize int pageSize [@property setter]: set page size (visible area size)
position int position [@property getter]: returns slider position
position int position [@property setter]: sets new slider position

Variables

_maxValue int _maxValue;: Undocumented in source.
_minValue int _minValue;: Undocumented in source.
_pageSize int _pageSize;: Undocumented in source.
_position int _position;: Undocumented in source.
onScrollEventListener Signal!OnScrollHandler onScrollEventListener;: scroll event listeners

Inherited Members

_children WidgetList _children;: Undocumented in source.
childCount int childCount [@property getter]: returns number of children of this widget
child Widget child(int index): returns child by index
addChild Widget addChild(Widget item): adds child, returns added item
removeChild Widget removeChild(int index): removes child, returns removed item
removeChild Widget removeChild(string ID): removes child by ID, returns removed item
childIndex int childIndex(Widget item): returns index of widget in child list, -1 if passed widget is not a child of this widget

Meta

Source

See Implementation

dlangui widgets controls classes

interfaces

OnScrollHandler