| Package | fl.controls |
| Class | public class Slider |
| Inheritance | Slider  UIComponent Sprite DisplayObjectContainer InteractiveObject DisplayObject EventDispatcher Object |
| Implements | IFocusManagerComponent |
| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
minimum and maximum values of the Slider
component.
See also
| Property | Defined By | ||
|---|---|---|---|
 | accessibilityProperties : AccessibilityProperties
The current accessibility options for this display object. | DisplayObject | |
| alpha : Number
Indicates the alpha transparency value of the object specified. | DisplayObject | |
| blendMode : String
A value from the BlendMode class that specifies which blend mode to use. | DisplayObject | |
| blendShader : Shader [write-only]
Sets a shader that is used for blending the foreground and background. | DisplayObject | |
| buttonMode : Boolean
Specifies the button mode of this sprite. | Sprite | |
| cacheAsBitmap : Boolean
If set to true, Flash Player or Adobe AIR caches an internal bitmap representation of the
display object. | DisplayObject | |
| constructor : Object
A reference to the class object or constructor function for a given object instance. | Object | |
| contextMenu : NativeMenu
Specifies the context menu associated with this object. | InteractiveObject | |
| direction : String
Sets the direction of the slider. | Slider | ||
| doubleClickEnabled : Boolean
Specifies whether the object receives doubleClick events. | InteractiveObject | |
| dropTarget : DisplayObject [read-only]
Specifies the display object over which the sprite is being dragged, or on
which the sprite was dropped. | Sprite | |
| enabled : Boolean [override]
Gets or sets a value that indicates whether the component can accept user interaction. | Slider | ||
| filters : Array
An indexed array that contains each filter object currently associated with the display object. | DisplayObject | |
| focusEnabled : Boolean
Gets or sets a Boolean value that indicates whether the component can receive focus
after the user clicks it. | UIComponent | |
| focusManager : IFocusManager
Gets or sets the FocusManager that controls focus for this component and its
peers. | UIComponent | |
| focusRect : Object
Specifies whether this object displays a focus rectangle. | InteractiveObject | |
| graphics : Graphics [read-only]
Specifies the Graphics object that belongs to this sprite where vector
drawing commands can occur. | Sprite | |
| height : Number [override]
Gets or sets the height of the component, in pixels. | UIComponent | |
| hitArea : Sprite
Designates another sprite to serve as the hit area for a sprite. | Sprite | |
| liveDragging : Boolean
Gets or sets a Boolean value that indicates whether the SliderEvent.CHANGE
event is dispatched continuously as the user moves the slider thumb. | Slider | ||
| loaderInfo : LoaderInfo [read-only]
Returns a LoaderInfo object containing information about loading the file
to which this display object belongs. | DisplayObject | |
| mask : DisplayObject
The calling display object is masked by the specified mask object. | DisplayObject | |
| maximum : Number
The maximum allowed value on the Slider component instance. | Slider | ||
| minimum : Number
The minimum value allowed on the Slider component instance. | Slider | ||
| mouseChildren : Boolean
Determines whether or not the children of the object are mouse enabled. | DisplayObjectContainer | |
| mouseEnabled : Boolean
Specifies whether this object receives mouse messages. | InteractiveObject | |
| mouseFocusEnabled : Boolean
Gets or sets a value that indicates whether the component can receive focus after
the user clicks it. | UIComponent | |
| mouseX : Number [read-only]
Indicates the x coordinate of the mouse position, in pixels. | DisplayObject | |
| mouseY : Number [read-only]
Indicates the y coordinate of the mouse position, in pixels. | DisplayObject | |
| name : String
Indicates the instance name of the DisplayObject. | DisplayObject | |
| numChildren : int [read-only]
Returns the number of children of this object. | DisplayObjectContainer | |
| opaqueBackground : Object
Specifies whether the display object is opaque with a certain background color. | DisplayObject | |
| parent : DisplayObjectContainer [read-only]
Indicates the DisplayObjectContainer object that contains this display object. | DisplayObject | |
| prototype : Object [static]
A reference to the prototype object of a class or function object. | Object | |
| root : DisplayObject [read-only]
For a display object in a loaded SWF file, the root property is the
top-most display object in the portion of the display list's tree structure represented by that SWF file. | DisplayObject | |
| rotation : Number
Indicates the rotation of the DisplayObject instance, in degrees, from its original orientation. | DisplayObject | |
| rotationX : Number
Indicates the x-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container. | DisplayObject | |
| rotationY : Number
Indicates the y-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container. | DisplayObject | |
| rotationZ : Number
Indicates the z-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container. | DisplayObject | |
| scale9Grid : Rectangle
The current scaling grid that is in effect. | DisplayObject | |
| scaleX : Number [override]
Multiplies the current width of the component by a scale factor. | UIComponent | |
| scaleY : Number [override]
Multiplies the current height of the component by a scale factor. | UIComponent | |
| scaleZ : Number
Indicates the depth scale (percentage) of an object as applied from the registration point of the object. | DisplayObject | |
| scrollRect : Rectangle
The scroll rectangle bounds of the display object. | DisplayObject | |
| snapInterval : Number
Gets or sets the increment by which the value is increased or decreased
as the user moves the slider thumb. | Slider | ||
| soundTransform : flash.media:SoundTransform
Controls sound within this sprite. | Sprite | |
| stage : Stage [read-only]
The Stage of the display object. | DisplayObject | |
| tabChildren : Boolean
Determines whether the children of the object are tab enabled. | DisplayObjectContainer | |
| tabEnabled : Boolean
Specifies whether this object is in the tab order. | InteractiveObject | |
| tabIndex : int
Specifies the tab ordering of objects in a SWF file. | InteractiveObject | |
| textSnapshot : flash.text:TextSnapshot [read-only]
Returns a TextSnapshot object for this DisplayObjectContainer instance. | DisplayObjectContainer | |
| tickInterval : Number
The spacing of the tick marks relative to the maximum value
of the component. | Slider | ||
| transform : flash.geom:Transform
An object with properties pertaining to a display object's matrix, color transform, and pixel bounds. | DisplayObject | |
| useHandCursor : Boolean
A Boolean value that indicates whether the pointing hand (hand cursor) appears when the mouse rolls
over a sprite in which the buttonMode property is set to true. | Sprite | |
| value : Number
Gets or sets the current value of the Slider component. | Slider | ||
| version : String = "3.0.0.16"
The version number of the components. | UIComponent | |
| visible : Boolean [override]
Gets or sets a value that indicates whether the current component instance is visible. | UIComponent | |
| width : Number [override]
Gets or sets the width of the component, in pixels. | UIComponent | |
| x : Number [override]
Gets or sets the x coordinate that represents the position of the component along
the x axis within its parent container. | UIComponent | |
| y : Number [override]
Gets or sets the y coordinate that represents the position of the component along
the y axis within its parent container. | UIComponent | |
| z : Number
Indicates the z coordinate position along the z-axis of the DisplayObject
instance relative to the 3D parent container. | DisplayObject | |
| Method | Defined By | ||
|---|---|---|---|
Slider()
Creates a new Slider component instance. | Slider | ||
|
Adds a child DisplayObject instance to this DisplayObjectContainer instance. | DisplayObjectContainer | |
|
Adds a child DisplayObject instance to this DisplayObjectContainer
instance. | DisplayObjectContainer | |
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registers an event listener object with an EventDispatcher object so that the listener
receives notification of an event. | EventDispatcher | |
|
Indicates whether the security restrictions
would cause any display objects to be omitted from the list returned by calling
the DisplayObjectContainer.getObjectsUnderPoint() method
with the specified point point. | DisplayObjectContainer | |
|
Deletes a style property from this component instance. | UIComponent | |
|
Determines whether the specified display object is a child of the DisplayObjectContainer instance or
the instance itself. | DisplayObjectContainer | |
|
Dispatches an event into the event flow. | EventDispatcher | |
|
Shows or hides the focus indicator on this component. | UIComponent | |
|
Initiates an immediate draw operation, without invalidating everything as invalidateNow does. | UIComponent | |
|
Returns a rectangle that defines the area of the display object relative to the coordinate system
of the targetCoordinateSpace object. | DisplayObject | |
|
Returns the child display object instance that exists at the specified index. | DisplayObjectContainer | |
|
Returns the child display object that exists with the specified name. | DisplayObjectContainer | |
|
Returns the index position of a child DisplayObject instance. | DisplayObjectContainer | |
|
Retrieves the object that currently has focus. | UIComponent | |
|
Returns an array of objects that lie under the specified point and are children
(or grandchildren, and so on) of this DisplayObjectContainer instance. | DisplayObjectContainer | |
|
Returns a rectangle that defines the boundary of the display object,
based on the coordinate system defined by the targetCoordinateSpace
parameter, excluding any strokes on shapes. | DisplayObject | |
|
Retrieves a style property that is set in the style lookup
chain of the component. | UIComponent | |
[static]
Retrieves the default style map for the current component. | Slider | ||
|
Converts the point object from the Stage (global) coordinates
to the display object's (local) coordinates. | DisplayObject | |
|
Converts a two-dimensional point from the Stage (global) coordinates to a
three-dimensional display object's (local) coordinates. | DisplayObject | |
|
Checks whether the EventDispatcher object has any listeners registered for a specific type
of event. | EventDispatcher | |
|
Indicates whether an object has a specified property defined. | Object | |
|
Evaluates the bounding box of the display object to see if it overlaps or intersects with the
bounding box of the obj display object. | DisplayObject | |
|
Evaluates the display object to see if it overlaps or intersects with the
point specified by the x and y parameters. | DisplayObject | |
|
Marks a property as invalid and redraws the component on the
next frame unless otherwise specified. | UIComponent | |
|
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
|
Converts a three-dimensional point of the three-dimensional display
object's (local) coordinates to a two-dimensional point in the Stage (global) coordinates. | DisplayObject | |
|
Converts the point object from the display object's (local) coordinates to the
Stage (global) coordinates. | DisplayObject | |
| [static]
Merges the styles from multiple classes into one object. | UIComponent | |
|
Moves the component to the specified position within its parent. | UIComponent | |
|
Indicates whether the specified property exists and is enumerable. | Object | |
|
Removes the specified child DisplayObject instance from the child list of the DisplayObjectContainer instance. | DisplayObjectContainer | |
|
Removes a child DisplayObject from the specified index position in the child list of
the DisplayObjectContainer. | DisplayObjectContainer | |
|
Removes a listener from the EventDispatcher object. | EventDispatcher | |
|
Changes the position of an existing child in the display object container. | DisplayObjectContainer | |
|
Sets the focus to this component. | UIComponent | |
|
Sets the availability of a dynamic property for loop operations. | Object | |
[override]
Sets the component to the specified width and height. | Slider | ||
|
Sets a style property on this component instance. | UIComponent | |
|
Lets the user drag the specified sprite. | Sprite | |
|
Ends the startDrag() method. | Sprite | |
|
Swaps the z-order (front-to-back order) of the two specified child objects. | DisplayObjectContainer | |
|
Swaps the z-order (front-to-back order) of the child objects at the two specified index positions in the
child list. | DisplayObjectContainer | |
|
Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
|
Returns the string representation of the specified object. | Object | |
|
Validates and updates the properties and layout of this object, redrawing it
if necessary. | UIComponent | |
|
Returns the primitive value of the specified object. | Object | |
|
Checks whether an event listener is registered with this EventDispatcher object or any of
its ancestors for the specified event type. | EventDispatcher | |
| Event | Summary | Defined By | ||
|---|---|---|---|---|
| [broadcast event] Dispatched when the Flash Player or AIR application gains operating system focus and becomes active. | EventDispatcher | ||
| Dispatched when a display object is added to the display list. | DisplayObject | ||
| Dispatched when a display object is added to the on stage display list, either directly or through the addition of a sub tree in which the display object is contained. | DisplayObject | ||
| Dispatched when the value of the Slider component changes as a result of mouse or keyboard interaction. | Slider | |||
| Dispatched when the user selects 'Clear' (or 'Delete') from the text context menu. | InteractiveObject | ||
| Dispatched when a user presses and releases the main button of the user's pointing device over the same InteractiveObject. | InteractiveObject | ||
| Dispatched when a user gesture triggers the context menu associated with this interactive object in an AIR application. | InteractiveObject | ||
| Dispatched when the user activates the platform specific accelerator key combination for a copy operation or selects 'Copy' from the text context menu. | InteractiveObject | ||
| Dispatched when the user activates the platform specific accelerator key combination for a cut operation or selects 'Cut' from the text context menu. | InteractiveObject | ||
| [broadcast event] Dispatched when the Flash Player or AIR application operating loses system focus and is becoming inactive. | EventDispatcher | ||
| Dispatched when a user presses and releases the main button of a pointing device twice in rapid succession over the same InteractiveObject when that object's doubleClickEnabled flag is set to true. | InteractiveObject | ||
| [broadcast event] Dispatched when the playhead is entering a new frame. | DisplayObject | ||
| [broadcast event] Dispatched when the playhead is exiting the current frame. | DisplayObject | ||
| Dispatched after a display object gains focus. | InteractiveObject | ||
| Dispatched after a display object loses focus. | InteractiveObject | ||
| [broadcast event] Dispatched after the constructors of frame display objects have run but before frame scripts have run. | DisplayObject | ||
| Dispatched after the component visibility changes from visible to invisible. | UIComponent | ||
| Dispatched when the user presses a key. | InteractiveObject | ||
| Dispatched when the user attempts to change focus by using keyboard navigation. | InteractiveObject | ||
| Dispatched when the user releases a key. | InteractiveObject | ||
| Dispatched when a user presses and releases the middle button of the user's pointing device over the same InteractiveObject. | InteractiveObject | ||
| Dispatched when a user presses the middle pointing device button over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when a user releases the pointing device button over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when a user presses the pointing device button over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when the user attempts to change focus by using a pointer device. | InteractiveObject | ||
| Dispatched when a user moves the pointing device while it is over an InteractiveObject. | InteractiveObject | ||
| Dispatched when the user moves a pointing device away from an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when the user moves a pointing device over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when a user releases the pointing device button over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when a mouse wheel is spun over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched after the component is moved. | UIComponent | ||
| Dispatched by the drag initiator InteractiveObject when the user releases the drag gesture. | InteractiveObject | ||
| Dispatched by the target InteractiveObject when a dragged object is dropped on it and the drop has been accepted with a call to DragManager.acceptDragDrop(). | InteractiveObject | ||
| Dispatched by an InteractiveObject when a drag gesture enters its boundary. | InteractiveObject | ||
| Dispatched by an InteractiveObject when a drag gesture leaves its boundary. | InteractiveObject | ||
| Dispatched by an InteractiveObject continually while a drag gesture remains within its boundary. | InteractiveObject | ||
| Dispatched at the beginning of a drag operation by the InteractiveObject that is specified as the drag initiator in the DragManager.doDrag() call. | InteractiveObject | ||
| Dispatched during a drag operation by the InteractiveObject that is specified as the drag initiator in the DragManager.doDrag() call. | InteractiveObject | ||
| Dispatched when the user activates the platform specific accelerator key combination for a paste operation or selects 'Paste' from the text context menu. | InteractiveObject | ||
| Dispatched when a display object is about to be removed from the display list. | DisplayObject | ||
| Dispatched when a display object is about to be removed from the display list, either directly or through the removal of a sub tree in which the display object is contained. | DisplayObject | ||
| [broadcast event] Dispatched when the display list is about to be updated and rendered. | DisplayObject | ||
| Dispatched after the component is resized. | UIComponent | ||
| Dispatched when a user presses and releases the right button of the user's pointing device over the same InteractiveObject. | InteractiveObject | ||
| Dispatched when a user presses the pointing device button over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when a user releases the pointing device button over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when the user moves a pointing device away from an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when the user moves a pointing device over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when the user activates the platform specific accelerator key combination for a select all operation or selects 'Select All' from the text context menu. | InteractiveObject | ||
| Dispatched after the component visibility changes from invisible to visible. | UIComponent | ||
| Dispatched when the value of the object's tabChildren flag changes. | InteractiveObject | ||
| Dispatched when the object's tabEnabled flag changes. | InteractiveObject | ||
| Dispatched when the value of the object's tabIndex property changes. | InteractiveObject | ||
| Dispatched when a user enters one or more characters of text. | InteractiveObject | ||
| Dispatched when the slider thumb is pressed and then moved by the mouse. | Slider | |||
| Dispatched when the slider thumb is pressed. | Slider | |||
| Dispatched when the slider thumb is pressed and released. | Slider | |||
| Style | Description | Defined By | ||
|---|---|---|---|---|
| Type: flash.text.TextFormat The TextFormat object to use to render the component label when the button is disabled. | UIComponent | ||
| Type: Number Format: Length The padding that separates the outside boundaries of the component from the outside edges of the focus indicator, in pixels. | UIComponent | ||
| Type: Class The skin to be used to display focus indicators. | UIComponent | ||
sliderTrackDisabledSkin | Type: Class The skin for the track in a Slider component that is disabled. The default value is SliderTrack_disabledSkin. | Slider | ||
sliderTrackSkin | Type: Class The skin for the track in a Slider component. The default value is SliderTrack_skin. | Slider | ||
| Type: flash.text.TextFormat The TextFormat object to use to render the component label. | UIComponent | ||
thumbDisabledSkin | Type: Class The skin that is used to indicate the disabled state of the thumb. The default value is SliderThumb_disabledSkin. | Slider | ||
thumbDownSkin | Type: Class Name of the class to use as the skin for the thumb of the scroll bar when you click the thumb. The default value is SliderThumb_downSkin. | Slider | ||
thumbOverSkin | Type: Class Name of the class to use as the skin for the thumb of the scroll bar when the mouse pointer is over the thumb. The default value is SliderThumb_overSkin. | Slider | ||
thumbUpSkin | Type: Class Name of the class to use as the skin used for the thumb of the scroll bar. The default value is SliderThumb_upSkin. | Slider | ||
tickSkin | Type: Class The skin for the ticks in a Slider component. The default value is SliderTick_skin. | Slider | ||
| direction | property |
Hide Inherited Public Properties
Show Inherited Public Properties
direction:String| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Sets the direction of the slider. Acceptable values are SliderDirection.HORIZONTAL and
SliderDirection.VERTICAL.
The default value is SliderDirection.HORIZONTAL.
public function get direction():String public function set direction(value:String):voidSee also
import fl.controls.CheckBox;
import fl.controls.Slider;
import fl.controls.SliderDirection;
var s:Slider = new Slider();
s.move(25,110);
addChild(s);
var cb:CheckBox = new CheckBox();
cb.move(10,130);
cb.label = "Vertical Slider";
cb.addEventListener(Event.CHANGE, switchSliderDirection);
addChild(cb);
function switchSliderDirection(e:Event):void {
if(s.direction == SliderDirection.HORIZONTAL) {
s.direction = SliderDirection.VERTICAL;
}
else {
s.direction = SliderDirection.HORIZONTAL;
}
}
| enabled | property |
enabled:Boolean[override] | Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Gets or sets a value that indicates whether the component can accept user interaction.
A value of true indicates that the component can accept user interaction; a
value of false indicates that it cannot.
If you set the enabled property to false, the color of the
container is dimmed and user input is blocked (with the exception of the Label and ProgressBar components).
The default value is true.
override public function get enabled():Boolean override public function set enabled(value:Boolean):void| liveDragging | property |
liveDragging:Boolean| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Gets or sets a Boolean value that indicates whether the SliderEvent.CHANGE
event is dispatched continuously as the user moves the slider thumb. If the
liveDragging property is false, the SliderEvent.CHANGE
event is dispatched when the user releases the slider thumb.
The default value is false.
public function get liveDragging():Boolean public function set liveDragging(value:Boolean):voidliveDragging property is true, a slider will dispatch a change event as its thumb is dragged:
import fl.controls.Slider;
import fl.events.SliderEvent;
var s:Slider = new Slider();
s.move(10,10);
s.liveDragging = true;
s.addEventListener(SliderEvent.CHANGE, announceChange);
addChild(s);
function announceChange(e:SliderEvent):void {
trace("Slider value is now: " + e.target.value);
}
| maximum | property |
maximum:Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
The maximum allowed value on the Slider component instance.
The default value is 10.
public function get maximum():Number public function set maximum(value:Number):voidSee also
| minimum | property |
minimum:Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
The minimum value allowed on the Slider component instance.
The default value is 0.
public function get minimum():Number public function set minimum(value:Number):voidSee also
| snapInterval | property |
snapInterval:Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Gets or sets the increment by which the value is increased or decreased as the user moves the slider thumb.
For example, this property is set to 2, the minimum value is 0,
and the maximum value is 10, the position of the thumb will always
be at 0, 2, 4, 6, 8, or 10. If this property is set to 0, the slider
moves continuously between the minimum and maximum values.
The default value is 0.
public function get snapInterval():Number public function set snapInterval(value:Number):voidSee also
snapInterval and tickInterval properties:
import fl.controls.Slider; var mySlider:Slider = new Slider(); mySlider.minimum = 10; mySlider.maximum = 100; mySlider.liveDragging = true; mySlider.snapInterval = 5; mySlider.tickInterval = mySlider.snapInterval; mySlider.move(10, 10); addChild(mySlider);
import fl.controls.Slider; var s:Slider = new Slider(); s.move(10,10); s.setSize(300,50); s.maximum = 100; s.minimum = 0; s.snapInterval = 10; addChild(s);
| tickInterval | property |
tickInterval:Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
The spacing of the tick marks relative to the maximum value
of the component. The Slider component displays tick marks whenever
you set the tickInterval property to a nonzero value.
The default value is 0.
public function get tickInterval():Number public function set tickInterval(value:Number):voidSee also
import fl.controls.Slider; var s:Slider = new Slider(); s.move(10,10); s.setSize(300,50); s.maximum = 100; s.minimum = 0; s.tickInterval = 5; addChild(s);
| value | property |
value:Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Gets or sets the current value of the Slider component. This value is determined by the position of the slider thumb between the minimum and maximum values.
The default value is 0.
public function get value():Number public function set value(value:Number):voidSee also
| Slider | () | Constructor |
public function Slider()| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Creates a new Slider component instance.
| getStyleDefinition | () | method |
public static function getStyleDefinition():Object| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Retrieves the default style map for the current component. The style map contains
the type that is appropriate for the component, depending on the style that
the component uses. For example, the disabledTextFormat style
contains a value of null or a TextFormat object.
You can use these styles and call setStyle() on the current
component. The following code overrides the default disabledTextFormat
style on the specified component:
componentInstance.setStyle("disabledTextFormat", new TextFormat());Object — Default styles object.
|
See also
import fl.controls.*;
import fl.containers.*;
import fl.controls.listClasses.*;
import fl.controls.dataGridClasses.*;
import fl.controls.progressBarClasses.*;
import fl.core.UIComponent;
import fl.data.DataProvider;
var dp:DataProvider = new DataProvider();
dp.addItem( { label: "BaseScrollPane", data:BaseScrollPane } );
dp.addItem( { label: "Button", data:Button } );
dp.addItem( { label: "CellRenderer", data:CellRenderer } );
dp.addItem( { label: "CheckBox", data:CheckBox } );
dp.addItem( { label: "ColorPicker", data:ColorPicker } );
dp.addItem( { label: "ComboBox", data:ComboBox } );
dp.addItem( { label: "DataGrid", data:DataGrid } );
dp.addItem( { label: "HeaderRenderer", data:HeaderRenderer } );
dp.addItem( { label: "ImageCell", data:ImageCell } );
dp.addItem( { label: "IndeterminateBar",data:IndeterminateBar } );
dp.addItem( { label: "Label", data:Label } );
dp.addItem( { label: "List", data:List } );
dp.addItem( { label: "NumericStepper", data:NumericStepper } );
dp.addItem( { label: "ProgressBar", data:ProgressBar } );
dp.addItem( { label: "RadioButton", data:RadioButton } );
dp.addItem( { label: "ScrollPane", data:ScrollPane } );
dp.addItem( { label: "Slider", data:Slider } );
dp.addItem( { label: "TextArea", data:TextArea } );
dp.addItem( { label: "TextInput", data:TextInput } );
dp.addItem( { label: "TileList", data:TileList } );
dp.addItem( { label: "UILoader", data:UILoader } );
dp.addItem( { label: "UIComponent", data:UIComponent } );
var cb:ComboBox = new ComboBox();
cb.move(10,10);
cb.setSize(300,25);
cb.prompt = "Select a component to view its styles";
cb.rowCount = 12;
cb.dataProvider = dp;
cb.addEventListener(Event.CHANGE, showStyleDefinition);
addChild(cb);
var dg:DataGrid = new DataGrid();
dg.setSize(425,300);
dg.move(10,50);
dg.columns = [ new DataGridColumn("StyleName"), new DataGridColumn("DefaultValue") ];
addChild(dg);
function showStyleDefinition(e:Event):void {
var componentClass:Class = e.target.selectedItem.data as Class;
var styles:Object = componentClass["getStyleDefinition"].call(this);
trace(styles.toString());
var styleData:DataProvider = new DataProvider();
for(var i:* in styles) {
trace(i + " : " + styles[i]);
styleData.addItem( { StyleName:i, DefaultValue:styles[i] } );
}
styleData.sortOn("StyleName");
dg.dataProvider = styleData;
}
| setSize | () | method |
override public function setSize(w:Number, h:Number):void| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Sets the component to the specified width and height.
Parameters
w:Number — The width of the component, in pixels.
| |
h:Number — The height of the component, in pixels.
|
| change | Event |
fl.events.SliderEventfl.events.SliderEvent.CHANGE| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Dispatched when the value of the Slider component changes as a result of mouse or keyboard
interaction. If the liveDragging property is true, the event is
dispatched continuously as the user moves the thumb. If
liveDragging is false, the event is dispatched when the user
releases the slider thumb.
type property of a change event object.
This event has the following properties:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false; there is no default
behavior to cancel. |
clickTarget | Identifies whether the slider track or a slider thumb was pressed. |
currentTarget | The object that is actively processing the event object with an event listener. |
keyCode | If the event was triggered by a key press, the code for the key that was pressed. |
target | The object that dispatched the event. The target is
not always the object listening for the event. Use the currentTarget
property to access the object that is listening for the event. |
triggerEvent | The type of device that triggered the event. A value
of InteractionInputType.MOUSE indicates that a mouse was the source of input;
a value of InteractionInputType.KEYBOARD indicates that a keyboard was
the source of input. |
value | The value of the slider after the event. |
See also
| thumbDrag | Event |
fl.events.SliderEventfl.events.SliderEvent.THUMB_DRAG| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Dispatched when the slider thumb is pressed and
then moved by the mouse. This event is always preceded by a
thumbPress event.
type property of a thumbDrag event
object.
This event has the following properties:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false; there is no default
behavior to cancel. |
clickTarget | Identifies whether the slider track or a slider thumb was pressed. |
currentTarget | The object that is actively processing the event object with an event listener. |
keyCode | If the event was triggered by a key press, the code for the key that was pressed. |
target | The object that dispatched the event. The target is
not always the object listening for the event. Use the currentTarget
property to access the object that is listening for the event. |
triggerEvent | The type of device that triggered the event. A value
of InteractionInputType.MOUSE indicates that a mouse was the source of the
input; a value of InteractionInputType.KEYBOARD indicates that a keyboard
was the source of the input. |
value | The value of the slider after the event. |
thumbDrag event:
import fl.controls.Label;
import fl.controls.Slider;
import fl.events.SliderEvent;
var myLabel:Label = new Label();
myLabel.autoSize = TextFieldAutoSize.LEFT;
myLabel.text = "";
myLabel.move(10, 10);
addChild(myLabel);
var mySlider:Slider = new Slider();
mySlider.addEventListener(SliderEvent.THUMB_DRAG, thumbDragHandler);
mySlider.move(myLabel.x, myLabel.y + myLabel.height);
addChild(mySlider);
function thumbDragHandler(event:SliderEvent):void {
myLabel.text = event.type + ": " + event.value;
}
See also
| thumbPress | Event |
fl.events.SliderEventfl.events.SliderEvent.THUMB_PRESS| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Dispatched when the slider thumb is pressed.
Defines the value of thetype property of a thumbPress
event object.
This event has the following properties:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false; there is no default
behavior to cancel. |
clickTarget | Identifies whether the slider track or a slider thumb was pressed. |
currentTarget | The object that is actively processing the event object with an event listener. |
keyCode | If the event was triggered by a key press, the code for the key that was pressed. |
target | The object that dispatched the event. The target is
not always the object listening for the event. Use the currentTarget
property to access the object that is listening for the event. |
triggerEvent | The type of device that triggered the event. A value
of InteractionInputType.MOUSE indicates that a mouse was the source of the
input; a value of InteractionInputType.KEYBOARD indicates that a keyboard
was the source of the input. |
value | The value of the slider after the event. |
See also
| thumbRelease | Event |
fl.events.SliderEventfl.events.SliderEvent.THUMB_RELEASE| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Dispatched when the slider thumb is pressed and released.
Defines the value of thetype property of a thumbRelease
event object.
This event has the following properties:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false; there is no default
behavior to cancel. |
clickTarget | Identifies whether the slider track or a slider thumb was pressed. |
currentTarget | The object that is actively processing the event object with an event listener. |
keyCode | If the event was triggered by a key press, the code for the key that was pressed. |
target | The object that dispatched the event. The target is
not always the object listening for the event. Use the currentTarget
property to access the object that is listening for the event. |
triggerEvent | The type of device that triggered the event. A value
of InteractionInputType.MOUSE indicates that a mouse was the source of the
input; a value of InteractionInputType.KEYBOARD indicates that a keyboard
was the source of the input. |
value | The value of the slider after the event. |
thumbPress and thumbRelease events and updates the data provider for a List component:
import fl.controls.List;
import fl.controls.Slider;
import fl.data.DataProvider;
import fl.events.SliderEvent;
var dp:DataProvider = new DataProvider();
var mySlider:Slider = new Slider();
mySlider.snapInterval = 1;
mySlider.tickInterval = mySlider.snapInterval;
mySlider.addEventListener(SliderEvent.THUMB_PRESS, thumbPressHandler);
mySlider.addEventListener(SliderEvent.THUMB_RELEASE, thumbReleaseHandler);
mySlider.move(10, 10);
addChild(mySlider);
var myList:List = new List();
myList.dataProvider = dp;
myList.move(mySlider.x + mySlider.width + 10, mySlider.y);
addChild(myList);
function thumbPressHandler(event:SliderEvent):void {
myList.enabled = false;
}
function thumbReleaseHandler(event:SliderEvent):void {
var sl:Slider = event.currentTarget as Slider;
var i:uint;
dp.removeAll();
for (i = sl.minimum; i <= event.value; i++) {
dp.addItem({label:"Item " + i, value:i});
}
myList.rowCount = myList.length;
myList.enabled = true;
}
See also
slider.sliderLabel.
package
{
import flash.display.Sprite;
import fl.events.SliderEvent;
public class SliderExample extends Sprite
{
public function SliderExample() {
configureListeners();
}
private function configureListeners():void {
slider.addEventListener(SliderEvent.CHANGE, sliderChanged);
slider.addEventListener(SliderEvent.THUMB_DRAG, sliderDrag);
slider.addEventListener(SliderEvent.THUMB_PRESS, sliderPress);
slider.addEventListener(SliderEvent.THUMB_RELEASE, sliderRelease);
}
private function sliderDrag(e:SliderEvent):void {
trace("Slider dragging: " + e.target.value);
sliderLabel.text = "Slider dragging: " + e.target.value;
}
private function sliderPress(e:SliderEvent):void {
sliderLabel.text = "Slider pressed";
}
private function sliderRelease(e:SliderEvent):void {
sliderLabel.text = "Slider released";
}
private function sliderChanged(e:SliderEvent):void {
sliderLabel.text = "Slider changed: " + e.target.value;
}
}
}