| 패키지 | mx.charts.chartClasses |
| 클래스 | public class CartesianDataCanvas |
| 상속 | CartesianDataCanvas  ChartElement DualStyleObject UIComponent FlexSprite Sprite DisplayObjectContainer InteractiveObject DisplayObject EventDispatcher Object |
| 구현 | IDataCanvas |
| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The drawing region for the canvas is determined by the verticalAxis
and horizontalAxis, if they are specified. Otherwise,
the canvas uses the default axes of the chart to compute the drawing region.
The data coordinates passed as parameters to the drawing APIs can be
actual values of the data coordinate or an object of type CartesianCanvasValue,
which can hold a data coordinate value and an offset, in pixels.
MXML 구문 표시
MXML 구문 숨기기The <mx:CartesianDataCanvas> tag inherits all the
properties of its parent classes and adds the following properties:
<mx:CartesianDataCanvas
Properties
dataChildren="No default"
horizontalAxis="No default"
includeInRanges="false"
verticalAxis="No default"
/>
기본 MXML 속성dataChildren
기타 예제
| 속성 | 정의 주체 | ||
|---|---|---|---|
 | accessibilityDescription : String
A convenience accessor for the description property
in this UIComponent's accessibilityProperties object. | UIComponent | |
| accessibilityEnabled : Boolean
A convenience accessor for the silent property
in this UIComponent's accessibilityProperties object. | UIComponent | |
| accessibilityImplementation : AccessibilityImplementation
이 InteractiveObject 인스턴스에 대한 현재 액세스 가능성 구현(AccessibilityImplementation)입니다. | InteractiveObject | |
| accessibilityName : String
A convenience accessor for the name property
in this UIComponent's accessibilityProperties object. | UIComponent | |
| accessibilityProperties : AccessibilityProperties
이 표시 객체의 현재 액세스 가능성 옵션입니다. | DisplayObject | |
| accessibilityShortcut : String
A convenience accessor for the shortcut property
in this UIComponent's accessibilityProperties object. | UIComponent | |
| activeEffects : Array [읽기 전용]
The list of effects that are currently playing on the component,
as an Array of EffectInstance instances. | UIComponent | |
| alpha : Number
지정된 객체의 알파 투명도 값을 나타냅니다. | DisplayObject | |
| automationDelegate : Object
The delegate object that handles the automation-related functionality. | UIComponent | |
| automationEnabled : Boolean [읽기 전용]
True if this component is enabled for automation, false
otherwise. | UIComponent | |
| automationName : String
Name that can be used as an identifier for this object. | UIComponent | |
| automationOwner : DisplayObjectContainer [읽기 전용]
The owner of this component for automation purposes. | UIComponent | |
| automationParent : DisplayObjectContainer [읽기 전용]
The parent of this component for automation purposes. | UIComponent | |
| automationTabularData : Object [읽기 전용]
An implementation of the IAutomationTabularData interface, which
can be used to retrieve the data. | UIComponent | |
| automationValue : Array [읽기 전용]
This value generally corresponds to the rendered appearance of the
object and should be usable for correlating the identifier with
the object as it appears visually within the application. | UIComponent | |
| automationVisible : Boolean [읽기 전용]
True if this component is visible for automation, false
otherwise. | UIComponent | |
| baseline : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| baselinePosition : Number [읽기 전용]
The y-coordinate of the baseline
of the first line of text of the component. | UIComponent | |
| blendMode : String
사용할 블렌드 모드를 지정하는 BlendMode 클래스 값입니다. | DisplayObject | |
| blendShader : Shader [쓰기 전용]
전경 및 배경을 블렌딩하는 데 사용되는 셰이더를 설정합니다. | DisplayObject | |
| bottom : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| buttonMode : Boolean
이 Sprite의 버튼 모드를 지정합니다. | Sprite | |
| cacheAsBitmap : Boolean
true로 설정된 경우 Flash 런타임은 표시 객체의 내부 비트맵 표현을 캐시합니다. | DisplayObject | |
| cacheAsBitmapMatrix : Matrix
null이 아닌 경우 이 Matrix 객체는 cacheAsBitmap이 true로 설정될 때 표시 객체가 렌더링되는 방법을 정의합니다. | DisplayObject | |
| cacheHeuristic : Boolean [쓰기 전용]
Used by Flex to suggest bitmap caching for the object. | UIComponent | |
| cachePolicy : String
Specifies the bitmap caching policy for this object. | UIComponent | |
| chartDataProvider : Object [쓰기 전용]
The data provider assigned to the enclosing chart. | ChartElement | |
| className : String [읽기 전용]
The name of this instance's class, such as "Button". | UIComponent | |
| constructor : Object
지정된 객체 인스턴스의 클래스 객체 또는 생성자 함수에 대한 참조입니다. | Object | |
| contentMouseX : Number [읽기 전용]
Returns the x position of the mouse, in the content coordinate system. | UIComponent | |
| contentMouseY : Number [읽기 전용]
Returns the y position of the mouse, in the content coordinate system. | UIComponent | |
| contextMenu : NativeMenu
이 객체에 연결된 컨텍스트 메뉴를 지정합니다. | InteractiveObject | |
| currentState : String
The current view state of the component. | UIComponent | |
| cursorManager : ICursorManager [읽기 전용]
Gets the CursorManager that controls the cursor for this component
and its peers. | UIComponent | |
| dataChildren : Array
An array of child objects. | CartesianDataCanvas | ||
| dataProvider : Object
A data provider assigned to the this specific element. | ChartElement | |
| dataTransform : mx.charts.chartClasses:DataTransform [재정의]
The DataTransform object that the element is associated with. | CartesianDataCanvas | ||
| depth : Number
Determines the order in which items inside of containers
are rendered. | UIComponent | |
| descriptor : UIComponentDescriptor
Reference to the UIComponentDescriptor, if any, that was used
by the createComponentFromDescriptor() method to create this
UIComponent instance. | UIComponent | |
| designLayer : DesignLayer
Specifies the optional DesignLayer instance associated with this visual
element. | UIComponent | |
| document : Object
A reference to the document object associated with this UIComponent. | UIComponent | |
| doubleClickEnabled : Boolean [재정의]
Specifies whether the UIComponent object receives doubleClick events. | UIComponent | |
| dropTarget : DisplayObject [읽기 전용]
드래그하는 Sprite 아래의 표시 객체 또는 Sprite를 드래그해 놓은 표시 객체를 지정합니다. | Sprite | |
| enabled : Boolean
Whether the component can accept user interaction. | UIComponent | |
| errorString : String
The text that displayed by a component's error tip when a
component is monitored by a Validator and validation fails. | UIComponent | |
| explicitHeight : Number
Number that specifies the explicit height of the component,
in pixels, in the component's coordinates. | UIComponent | |
| explicitMaxHeight : Number
The maximum recommended height of the component to be considered
by the parent during layout. | UIComponent | |
| explicitMaxWidth : Number
The maximum recommended width of the component to be considered
by the parent during layout. | UIComponent | |
| explicitMinHeight : Number
The minimum recommended height of the component to be considered
by the parent during layout. | UIComponent | |
| explicitMinWidth : Number
The minimum recommended width of the component to be considered
by the parent during layout. | UIComponent | |
| explicitWidth : Number
Number that specifies the explicit width of the component,
in pixels, in the component's coordinates. | UIComponent | |
| filters : Array
현재 표시 객체와 연관된 각 필터 객체가 들어 있는 인덱싱된 배열입니다. | DisplayObject | |
| flexContextMenu : IFlexContextMenu
The context menu for this UIComponent. | UIComponent | |
| focusEnabled : Boolean
Indicates whether the component can receive focus when tabbed to. | UIComponent | |
| focusManager : IFocusManager
Gets the FocusManager that controls focus for this component
and its peers. | UIComponent | |
| focusPane : Sprite
The focus pane associated with this object. | UIComponent | |
| focusRect : Object
이 객체에서 포커스 사각형을 표시할지 여부를 지정합니다. | InteractiveObject | |
| graphics : Graphics [읽기 전용]
벡터 드로잉 명령을 내릴 수 있는 이 Sprite에 속한 Graphics 객체를 지정합니다. | Sprite | |
| hasFocusableChildren : Boolean
A flag that indicates whether child objects can receive focus. | UIComponent | |
| hasLayoutMatrix3D : Boolean [읽기 전용]
Contains true if the element has 3D Matrix. | UIComponent | |
| height : Number [재정의]
Number that specifies the height of the component, in pixels,
in the parent's coordinates. | UIComponent | |
| hitArea : Sprite
Sprite의 히트 영역으로 사용할 다른 Sprite를 지정합니다. | Sprite | |
| horizontalAxis : IAxis
Defines the labels, tick marks, and data position
for items on the x-axis. | CartesianDataCanvas | ||
| horizontalCenter : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| id : String
ID of the component. | UIComponent | |
| includeInLayout : Boolean
Specifies whether this component is included in the layout of the
parent container. | UIComponent | |
| includeInRanges : Boolean
If true, the computed range of the chart is affected by this
canvas. | CartesianDataCanvas | ||
| inheritingStyles : Object
The beginning of this component's chain of inheriting styles. | UIComponent | |
| initialized : Boolean
A flag that determines if an object has been through all three phases
of layout: commitment, measurement, and layout (provided that any were required). | UIComponent | |
| instanceIndex : int [읽기 전용]
The index of a repeated component. | UIComponent | |
| instanceIndices : Array
An Array containing the indices required to reference
this UIComponent object from its parent document. | UIComponent | |
| internalStyleName : Object
The name of a class selector this instance inherits values from. | DualStyleObject | |
| is3D : Boolean [읽기 전용]
Contains true when the element is in 3D. | UIComponent | |
| isDocument : Boolean [읽기 전용]
Contains true if this UIComponent instance is a document object. | UIComponent | |
| isPopUp : Boolean
Set to true by the PopUpManager to indicate
that component has been popped up. | UIComponent | |
| labelContainer : Sprite [읽기 전용]
The DisplayObject that displays labels rendered by this element. | ChartElement | |
| layoutMatrix3D : Matrix3D [쓰기 전용]
The transform matrix that is used to calculate a component's layout
relative to its siblings. | UIComponent | |
| left : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| loaderInfo : LoaderInfo [읽기 전용]
이 표시 객체가 속한 파일의 로딩 정보가 포함된 LoaderInfo 객체를 반환합니다. | DisplayObject | |
| maintainProjectionCenter : Boolean
When true, the component keeps its projection matrix centered on the
middle of its bounding box. | UIComponent | |
| mask : DisplayObject
호출하는 표시 객체는 지정된 mask 객체에 의해 마스크 처리됩니다. | DisplayObject | |
| maxHeight : Number
The maximum recommended height of the component to be considered
by the parent during layout. | UIComponent | |
| maxWidth : Number
The maximum recommended width of the component to be considered
by the parent during layout. | UIComponent | |
| measuredHeight : Number
The default height of the component, in pixels. | UIComponent | |
| measuredMinHeight : Number
The default minimum height of the component, in pixels. | UIComponent | |
| measuredMinWidth : Number
The default minimum width of the component, in pixels. | UIComponent | |
| measuredWidth : Number
The default width of the component, in pixels. | UIComponent | |
| metaData : Object
PlaceObject4 태그를 통해 SWF 파일에 해당 DisplayObject의 인스턴스와 함께 메타데이터가 저장된 경우 DisplayObject 인스턴스의 메타데이터 객체를 가져옵니다. | DisplayObject | |
| minHeight : Number
The minimum recommended height of the component to be considered
by the parent during layout. | UIComponent | |
| minWidth : Number
The minimum recommended width of the component to be considered
by the parent during layout. | UIComponent | |
| moduleFactory : IFlexModuleFactory
A module factory is used as context for using embedded fonts and for
finding the style manager that controls the styles for this
component. | UIComponent | |
| mouseChildren : Boolean
해당 객체의 자식에서 마우스 또는 사용자 입력 장치가 사용하도록 설정되어 있는지 여부를 결정합니다. | DisplayObjectContainer | |
| mouseEnabled : Boolean
이 객체가 마우스 또는 기타 사용자 입력, 메시지를 수신할지 여부를 지정합니다. | InteractiveObject | |
| mouseFocusEnabled : Boolean
Whether you can receive focus when clicked on. | UIComponent | |
| mouseX : Number [읽기 전용]
마우스 또는 사용자 입력 장치 위치의 x 좌표를 픽셀로 나타냅니다. | DisplayObject | |
| mouseY : Number [읽기 전용]
마우스 또는 사용자 입력 장치 위치의 y 좌표를 픽셀로 나타냅니다. | DisplayObject | |
| name : String
DisplayObject의 인스턴스 이름을 나타냅니다. | DisplayObject | |
| needsSoftKeyboard : Boolean
이 InteractiveObject 인스턴스가 포커스를 받을 때 가상 키보드(화면의 소프트웨어 키보드)를 표시할지 여부를 지정합니다. | InteractiveObject | |
| nestLevel : int
Depth of this object in the containment hierarchy. | UIComponent | |
| nonInheritingStyles : Object
The beginning of this component's chain of non-inheriting styles. | UIComponent | |
| numAutomationChildren : int [읽기 전용]
The number of automation children this container has. | UIComponent | |
| numChildren : int [읽기 전용]
이 객체의 자식 수를 반환합니다. | DisplayObjectContainer | |
| opaqueBackground : Object
표시 객체를 특정 배경색으로 불투명하게 처리할지 여부를 지정합니다. | DisplayObject | |
| owner : DisplayObjectContainer
The owner of this IVisualElement object. | UIComponent | |
| parent : DisplayObjectContainer [재정의] [읽기 전용]
The parent container or component for this component. | UIComponent | |
| parentApplication : Object [읽기 전용]
A reference to the Application object that contains this UIComponent
instance. | UIComponent | |
| parentDocument : Object [읽기 전용]
A reference to the parent document object for this UIComponent. | UIComponent | |
| percentHeight : Number
Specifies the height of a component as a percentage
of its parent's size. | UIComponent | |
| percentWidth : Number
Specifies the width of a component as a percentage
of its parent's size. | UIComponent | |
| postLayoutTransformOffsets : mx.geom:TransformOffsets
Defines a set of adjustments that can be applied to the object's
transform in a way that is invisible to its parent's layout. | UIComponent | |
| processedDescriptors : Boolean
Set to true after immediate or deferred child creation,
depending on which one happens. | UIComponent | |
| repeater : IRepeater [읽기 전용]
A reference to the Repeater object
in the parent document that produced this UIComponent. | UIComponent | |
| repeaterIndex : int [읽기 전용]
The index of the item in the data provider
of the Repeater that produced this UIComponent. | UIComponent | |
| repeaterIndices : Array
An Array containing the indices of the items in the data provider
of the Repeaters in the parent document that produced this UIComponent. | UIComponent | |
| repeaters : Array
An Array containing references to the Repeater objects
in the parent document that produced this UIComponent. | UIComponent | |
| right : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| root : DisplayObject [읽기 전용]
로드된 SWF 파일에 있는 표시 객체의 경우, 해당 SWF 파일이 나타내는 표시 목록의 트리 구조 부분에서 맨 위에 위치하는 표시 객체가 루트 속성이 됩니다. | DisplayObject | |
| rotation : Number [재정의]
DisplayObject 인스턴스가 원점으로부터 회전한 각도입니다. | UIComponent | |
| rotationX : Number [재정의]
Indicates the x-axis rotation of the DisplayObject instance, in degrees, from its original orientation
relative to the 3D parent container. | UIComponent | |
| rotationY : Number [재정의]
Indicates the y-axis rotation of the DisplayObject instance, in degrees, from its original orientation
relative to the 3D parent container. | UIComponent | |
| rotationZ : Number [재정의]
Indicates the z-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container. | UIComponent | |
| scale9Grid : Rectangle
현재 적용 중인 크기 조절 격자입니다. | DisplayObject | |
| scaleX : Number [재정의]
Number that specifies the horizontal scaling factor. | UIComponent | |
| scaleY : Number [재정의]
Number that specifies the vertical scaling factor. | UIComponent | |
| scaleZ : Number [재정의]
Number that specifies the scaling factor along the z axis. | UIComponent | |
| screen : Rectangle [읽기 전용]
Returns an object that contains the size and position of the base
drawing surface for this object. | UIComponent | |
| scrollRect : Rectangle
표시 객체의 스크롤 사각형 경계입니다. | DisplayObject | |
| showInAutomationHierarchy : Boolean
A flag that determines if an automation object
shows in the automation hierarchy. | UIComponent | |
| softKeyboard : String
소프트 키보드의 모양을 제어합니다. | InteractiveObject | |
| softKeyboardInputAreaOfInterest : Rectangle
소프트 키보드가 표시될 때 화면에서 그대로 유지되는 영역을 정의합니다(iOS에서는 사용할 수 없음). | InteractiveObject | |
| soundTransform : flash.media:SoundTransform
이 Sprite 내에서 사운드를 제어합니다. | Sprite | |
| stage : Stage [읽기 전용]
표시 객체의 Stage입니다. | DisplayObject | |
| states : Array
The view states that are defined for this component. | UIComponent | |
| styleDeclaration : CSSStyleDeclaration
Storage for the inline inheriting styles on this object. | UIComponent | |
| styleManager : IStyleManager2 [읽기 전용]
Returns the StyleManager instance used by this component. | UIComponent | |
| styleName : Object
The class style used by this component. | UIComponent | |
| styleParent : IAdvancedStyleClient
A component's parent is used to evaluate descendant selectors. | UIComponent | |
| systemManager : ISystemManager
Returns the SystemManager object used by this component. | UIComponent | |
| tabChildren : Boolean
객체의 자식에서 탭 기능을 사용할 수 있는지 여부를 결정합니다. | DisplayObjectContainer | |
| tabEnabled : Boolean
이 객체가 탭 순서에 있는지 여부를 지정합니다. | InteractiveObject | |
| tabFocusEnabled : Boolean
A flag that indicates whether this object can receive focus
via the TAB key
This is similar to the tabEnabled property
used by the Flash Player.
This is usually true for components that
handle keyboard input, but some components in controlbars
have them set to false because they should not steal
focus from another component like an editor. | UIComponent | |
| tabIndex : int
SWF 파일에서 객체의 탭 순서를 지정합니다. | InteractiveObject | |
| textSnapshot : flash.text:TextSnapshot [읽기 전용]
이 DisplayObjectContainer 인스턴스에 대한 TextSnapshot 객체를 반환합니다. | DisplayObjectContainer | |
| toolTip : String
Text to display in the ToolTip. | UIComponent | |
| top : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| transform : flash.geom:Transform [재정의]
An object with properties pertaining to a display object's matrix, color transform,
and pixel bounds. | UIComponent | |
| transformX : Number
Sets the x coordinate for the transform center of the component. | UIComponent | |
| transformY : Number
Sets the y coordinate for the transform center of the component. | UIComponent | |
| transformZ : Number
Sets the z coordinate for the transform center of the component. | UIComponent | |
| transitions : Array
An Array of Transition objects, where each Transition object defines a
set of effects to play when a view state change occurs. | UIComponent | |
| tweeningProperties : Array
Array of properties that are currently being tweened on this object. | UIComponent | |
| uid : String
A unique identifier for the object. | UIComponent | |
| updateCompletePendingFlag : Boolean
A flag that determines if an object has been through all three phases
of layout validation (provided that any were required). | UIComponent | |
| useHandCursor : Boolean
buttonMode 속성이 true로 설정된 스프라이트 위로 포인터를 움직일 때 손 모양(손 모양 커서)을 표시할지 여부를 나타내는 부울 값입니다. | Sprite | |
| validationSubField : String
Used by a validator to associate a subfield with this component. | UIComponent | |
| verticalAxis : IAxis
Defines the labels, tick marks, and data position
for items on the y-axis. | CartesianDataCanvas | ||
| verticalCenter : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| visible : Boolean [재정의]
Whether or not the display object is visible. | UIComponent | |
| width : Number [재정의]
Number that specifies the width of the component, in pixels,
in the parent's coordinates. | UIComponent | |
| x : Number [재정의]
Number that specifies the component's horizontal position,
in pixels, within its parent container. | UIComponent | |
| y : Number [재정의]
Number that specifies the component's vertical position,
in pixels, within its parent container. | UIComponent | |
| z : Number [재정의]
Indicates the z coordinate position along the z-axis of the DisplayObject
instance relative to the 3D parent container. | UIComponent | |
| 메서드 | 정의 주체 | ||
|---|---|---|---|
Constructor. | CartesianDataCanvas | ||
[재정의]
Adds a child DisplayObject after the end of this child list. | CartesianDataCanvas | ||
[재정의]
Adds a child DisplayObject instance to this DisplayObjectContainer
instance. | CartesianDataCanvas | ||
Adds the specified display object as a child to the current canvas. | CartesianDataCanvas | ||
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
리스너에서 이벤트 알림을 받을 수 있도록 EventDispatcher 객체에 이벤트 리스너 객체를 등록합니다. | EventDispatcher | |
|
Adds a non-visual style client to this component instance. | UIComponent | |
|
지정된 point 점으로 DisplayObjectContainer.getObjectsUnderPoint() 메서드를 호출하여 반환된 목록에서 임의의 표시 객체가 보안 제한 사항으로 인해 생략되는지 여부를 나타냅니다. | DisplayObjectContainer | |
beginBitmapFill(bitmap:BitmapData, x:*, y:*, matrix:Matrix = null, repeat:Boolean = true, smooth:Boolean = true):void
Fills a drawing area with a bitmap image. | CartesianDataCanvas | ||
Note: With the exception of the beginGradientFill() and beginShaderFill() methods, the following information
from the flash.display.Graphics class's beginFill() method applies to this method:
| CartesianDataCanvas | ||
|
Queues a function to be called later. | UIComponent | |
|
Called by the enclosing chart to indicate that the current state
of the chart has changed. | ChartElement | |
|
Called by the chart to allow associated elements
to claim style selectors from its chartSeriesStyles Array. | ChartElement | |
이 Graphics 객체에 그린 그래픽을 지우고 채우기 및 선 스타일을 다시 설정합니다. | CartesianDataCanvas | ||
|
Deletes a style property from this component instance. | UIComponent | |
|
Called by the enclosing chart to collect any transitions
a particular element might play when the chart changes state. | ChartElement | |
|
지정된 표시 객체가 DisplayObjectContainer 인스턴스의 자식인지 아니면 인스턴스 자체인지를 확인합니다. | DisplayObjectContainer | |
|
Converts a Point object from content coordinates to global coordinates. | UIComponent | |
|
Converts a Point object from content to local coordinates. | UIComponent | |
|
Returns a set of properties that identify the child within
this container. | UIComponent | |
|
Returns a set of properties that identify the child within
this container. | UIComponent | |
|
Creates an id reference to this IUIComponent object
on its parent document object. | UIComponent | |
Draws a curve using the current line style from the current drawing position to (anchorX, anchorY) and using the
control point that (controlX, controlY) specifies. | CartesianDataCanvas | ||
[재정의]
Converts a tuple of data values to an x-y coordinate on screen. | CartesianDataCanvas | ||
|
Deletes the id reference to this IUIComponent object
on its parent document object. | UIComponent | |
[재정의]
Called by the governing DataTransform to obtain a description
of the data represented by this IChartElement. | CartesianDataCanvas | ||
|
Returns a UITextFormat object corresponding to the text styles
for this UIComponent. | UIComponent | |
| [재정의]
Dispatches an event into the event flow. | UIComponent | |
Draws a circle. | CartesianDataCanvas | ||
Draws an ellipse. | CartesianDataCanvas | ||
|
Shows or hides the focus indicator around this component. | UIComponent | |
Draws a rectangle. | CartesianDataCanvas | ||
Draws a rounded rectangle. | CartesianDataCanvas | ||
| drawRoundRect(x:Number, y:Number, w:Number, h:Number, r:Object = null, c:Object = null, alpha:Object = null, rot:Object = null, gradient:String = null, ratios:Array = null, hole:Object = null):void
Programmatically draws a rectangle into this skin's Graphics object. | UIComponent | |
|
Called by the effect instance when it stops playing on the component. | UIComponent | |
|
Called by the effect instance when it starts playing on the component. | UIComponent | |
|
Ends all currently playing effects on the component. | UIComponent | |
Note: With the exception of the beginGradientFill() method, the following information
from the flash.display.Graphics class's endFill() applies to this method:
| CartesianDataCanvas | ||
|
Executes all the bindings for which the UIComponent object is the destination. | UIComponent | |
|
Finds the closest data point represented by the element
under the given coordinates. | ChartElement | |
|
Called after printing is complete. | UIComponent | |
|
Returns an array of HitData of the items of all the underlying
ChartElements whose dataTips are to be shown when
showAllDataTips is set to true on
chart
| ChartElement | |
|
Provides the automation object at the specified index. | UIComponent | |
|
Provides the automation object list . | UIComponent | |
|
targetCoordinateSpace 객체의 좌표계를 기준으로 표시 객체의 영역을 정의하는 사각형을 반환합니다. | DisplayObject | |
|
Returns the x coordinate of the element's bounds at the specified element size. | UIComponent | |
|
Returns the y coordinate of the element's bounds at the specified element size. | UIComponent | |
|
지정된 인덱스에 존재하는 자식 표시 객체 인스턴스를 반환합니다. | DisplayObjectContainer | |
|
지정된 이름을 가진 자식 표시 객체를 반환합니다. | DisplayObjectContainer | |
|
자식 DisplayObject 인스턴스의 인덱스 위치를 반환합니다. | DisplayObjectContainer | |
|
Finds the type selectors for this UIComponent instance. | UIComponent | |
|
Returns a layout constraint value, which is the same as
getting the constraint style for this component. | UIComponent | |
|
A convenience method for determining whether to use the
explicit or measured height
| UIComponent | |
|
A convenience method for determining whether to use the
explicit or measured width
| UIComponent | |
|
Gets the object that currently has focus. | UIComponent | |
|
Returns the element's layout height. | UIComponent | |
|
Returns the element's layout width. | UIComponent | |
|
Returns the x coordinate that the element uses to draw on screen. | UIComponent | |
|
Returns the y coordinate that the element uses to draw on screen. | UIComponent | |
|
Returns the transform matrix that is used to calculate the component's
layout relative to its siblings. | UIComponent | |
|
Returns the layout transform Matrix3D for this element. | UIComponent | |
|
Returns the element's maximum height. | UIComponent | |
|
Returns the element's maximum width. | UIComponent | |
|
Returns the element's minimum height. | UIComponent | |
|
Returns the element's minimum width. | UIComponent | |
|
이 DisplayObjectContainer 인스턴스의 자식(또는 손자 등)으로서 지정된 점 아래에 있는 객체의 배열을 반환합니다. | DisplayObjectContainer | |
|
Returns the element's preferred height. | UIComponent | |
|
Returns the element's preferred width. | UIComponent | |
|
대상 좌표 공간 매개 변수에 의해 정의되는 좌표계를 기준으로 모양의 획을 제외하고 표시 객체의 경계를 정의하는 사각형을 반환합니다. | DisplayObject | |
|
Returns the item in the dataProvider that was used
by the specified Repeater to produce this Repeater, or
null if this Repeater isn't repeated. | UIComponent | |
|
Gets a style property that has been set anywhere in this
component's style lookup chain. | UIComponent | |
|
Converts a Point object from global to content coordinates. | UIComponent | |
|
Point 객체를 Stage 전역 좌표에서 표시 객체의 로컬 좌표로 변환합니다. | DisplayObject | |
|
Stage(전역) 좌표의 2차원 점을 3차원 표시 객체(로컬) 좌표로 변환합니다. | DisplayObject | |
|
Returns true if currentCSSState is not null. | UIComponent | |
|
EventDispatcher 객체에 특정 유형의 이벤트에 대한 리스너가 등록되어 있는지 여부를 확인합니다. | EventDispatcher | |
|
지정된 속성이 객체에 정의되어 있는지 여부를 나타냅니다. | Object | |
|
Determines whether the specified state has been defined on this
UIComponent. | UIComponent | |
|
표시 객체의 경계 상자를 평가하여 obj 표시 객체의 경계 상자와 겹치거나 교차하는지 확인합니다. | DisplayObject | |
|
표시 객체를 평가하여 x 및 y 매개 변수에 의해 지정된 점과 겹치거나 교차하는지 확인합니다. | DisplayObject | |
|
Returns a box Matrix which can be passed to the
drawRoundRect() method
as the rot parameter when drawing a horizontal gradient. | UIComponent | |
|
Initializes the internal structure of this component. | UIComponent | |
|
Initializes various properties which keep track of repeated instances
of this component. | UIComponent | |
[재정의]
Marks a component so that its updateDisplayList()
method gets called during a later screen update. | CartesianDataCanvas | ||
|
Called by a component's items to indicate that their depth
property has changed. | UIComponent | |
|
An element must call this method when its layoutDirection changes or
when its parent's layoutDirection changes. | UIComponent | |
|
Marks a component so that its commitProperties()
method gets called during a later screen update. | UIComponent | |
|
Marks a component so that its measure()
method gets called during a later screen update. | UIComponent | |
|
Object 클래스의 인스턴스가 매개 변수로 지정된 객체의 프로토타입 체인에 있는지 여부를 나타냅니다. | Object | |
lineStyle(thickness:Number, color:uint = 0, alpha:Number = 1.0, pixelHinting:Boolean = false, scaleMode:String = "normal", caps:String = null, joints:String = null, miterLimit:Number = 3):void
Specifies a line style that Flash uses for subsequent calls to other Graphics methods (such as lineTo()
or drawCircle()) for the object. | CartesianDataCanvas | ||
Draws a line using the current line style from the current drawing position to (x, y);
the current drawing position is then set to (x, y). | CartesianDataCanvas | ||
|
3차원 표시 객체의 로컬 좌표에 있는 3차원 점을 Stage 전역 좌표의 2차원 점으로 변환합니다. | DisplayObject | |
|
Converts a Point object from local to content coordinates. | UIComponent | |
[재정의]
Converts a coordinate on screen to a tuple of data values. | CartesianDataCanvas | ||
|
Point 객체를 표시 객체의 로컬 좌표에서 Stage 전역 좌표로 변환합니다. | DisplayObject | |
[재정의]
Called when the mapping of one or more associated axes changes. | CartesianDataCanvas | ||
|
Returns true if cssState matches currentCSSState. | UIComponent | |
|
Determines whether this instance is the same as, or is a subclass of,
the given type. | UIComponent | |
|
Measures the specified HTML text, which can contain HTML tags such
as <font> and <b>,
assuming that it is displayed
in a single-line UITextField using a UITextFormat
determined by the styles of this UIComponent. | UIComponent | |
|
Measures the specified text, assuming that it is displayed
in a single-line UITextField (or UIFTETextField) using a UITextFormat
determined by the styles of this UIComponent. | UIComponent | |
|
Moves the component to a specified position within its parent. | UIComponent | |
Moves the current drawing position to (x, y). | CartesianDataCanvas | ||
|
Propagates style changes to the children. | UIComponent | |
|
Returns true if the chain of owner properties
points from child to this UIComponent. | UIComponent | |
|
Called by Flex when a UIComponent object is added to or removed from a parent. | UIComponent | |
|
Prepares an IFlexDisplayObject for printing. | UIComponent | |
|
지정된 속성이 존재하고 열거 가능한지 여부를 나타냅니다. | Object | |
|
Builds or rebuilds the CSS style cache for this component
and, if the recursive parameter is true,
for all descendants of this component as well. | UIComponent | |
|
For each effect event, registers the EffectManager
as one of the event listeners. | UIComponent | |
Removes all data children (DisplayObject instances) of the canvas. | CartesianDataCanvas | ||
[재정의]
Removes the specified child DisplayObject from this child list. | CartesianDataCanvas | ||
[재정의]
Removes the child DisplayObject at the specified index
from this child list. | CartesianDataCanvas | ||
|
모든 자식 DisplayObject 인스턴스를 DisplayObjectContainer 인스턴스의 자식 목록에서 제거합니다. | DisplayObjectContainer | |
|
EventDispatcher 객체에서 리스너를 제거합니다. | EventDispatcher | |
|
Removes a non-visual style client from this component instance. | UIComponent | |
|
Replays the specified event. | UIComponent | |
|
가상 키보드를 표시합니다. | InteractiveObject | |
|
Resolves a child by using the id provided. | UIComponent | |
| [정적]
Resumes the background processing of methods
queued by callLater(), after a call to
suspendBackgroundProcessing(). | UIComponent | |
|
Sizes the object. | UIComponent | |
|
표시 객체 컨테이너에서 기존 자식의 위치를 변경합니다. | DisplayObjectContainer | |
|
Sets a layout constraint value, which is the same as
setting the constraint style for this component. | UIComponent | |
|
Set the current state. | UIComponent | |
|
Sets the focus to this component. | UIComponent | |
|
Sets the coordinates that the element uses to draw on screen. | UIComponent | |
|
Sets the layout size of the element. | UIComponent | |
|
Sets the transform Matrix that is used to calculate the component's layout
size and position relative to its siblings. | UIComponent | |
|
Sets the transform Matrix3D that is used to calculate the component's layout
size and position relative to its siblings. | UIComponent | |
|
루프 작업에서 동적 속성을 사용할 수 있는지 여부를 설정합니다. | Object | |
|
Sets a style property on this component instance. | UIComponent | |
|
Called when the visible property changes. | UIComponent | |
|
지정된 Sprite를 드래그할 수 있도록 합니다. | Sprite | |
|
터치 지원 장치에서 지정된 스프라이트를 드래그할 수 있도록 합니다. | Sprite | |
|
이 객체가 루트로 지정된 모든 MovieClip의 타임라인 실행을 재귀적으로 중지합니다. | DisplayObjectContainer | |
|
startDrag() 메서드를 종료합니다. | Sprite | |
|
startTouchDrag() 메서드를 종료합니다. 터치 지원 장치에서 사용합니다. | Sprite | |
|
Detects changes to style properties. | UIComponent | |
|
Flex calls the stylesInitialized() method when
the styles for a component are first initialized. | UIComponent | |
| [정적]
Blocks the background processing of methods
queued by callLater(),
until resumeBackgroundProcessing() is called. | UIComponent | |
|
지정된 두 개의 자식 객체의 z 순서(전후 순서)를 맞바꿉니다. | DisplayObjectContainer | |
|
자식 목록에서 지정된 두 곳의 인덱스 위치에 있는 자식 객체의 z 순서(전후 순서)를 맞바꿉니다. | DisplayObjectContainer | |
|
로캘별 규칙에 따라 서식이 지정된 이 객체의 문자열 표현을 반환합니다. | Object | |
| [재정의]
Returns a string indicating the location of this object
within the hierarchy of DisplayObjects in the Application. | FlexSprite | |
| transformAround(transformCenter:Vector3D, scale:Vector3D = null, rotation:Vector3D = null, translation:Vector3D = null, postLayoutScale:Vector3D = null, postLayoutRotation:Vector3D = null, postLayoutTranslation:Vector3D = null, invalidateLayout:Boolean = true):void
A utility method to update the rotation, scale, and translation of the
transform while keeping a particular point, specified in the component's
own coordinate space, fixed in the parent's coordinate space. | UIComponent | |
|
A utility method to transform a point specified in the local
coordinates of this object to its location in the object's parent's
coordinates. | UIComponent | |
Updates the position of any child to current canvas. | CartesianDataCanvas | ||
|
Validates the position and size of children and draws other
visuals. | UIComponent | |
|
Validate and update the properties and layout of this object
and redraw it, if necessary. | UIComponent | |
|
Used by layout logic to validate the properties of a component
by calling the commitProperties() method. | UIComponent | |
|
Validates the measured size of the component
If the LayoutManager.invalidateSize() method is called with
this ILayoutManagerClient, then the validateSize() method
is called when it's time to do measurements. | UIComponent | |
|
Handles both the valid and invalid events from a
validator assigned to this component. | UIComponent | |
|
지정된 객체의 프리미티브 값을 반환합니다. | Object | |
|
Returns a box Matrix which can be passed to drawRoundRect()
as the rot parameter when drawing a vertical gradient. | UIComponent | |
|
이 EventDispatcher 객체 또는 조상 객체에 지정한 이벤트 유형에 대한 이벤트 리스너가 등록되어 있는지 여부를 확인합니다. | EventDispatcher | |
| 메서드 | 정의 주체 | ||
|---|---|---|---|
|
Adjust the focus rectangle. | UIComponent | |
|
Commits the computed matrix built from the combination of the layout
matrix and the transform offsets to the flash displayObject's transform. | UIComponent | |
|
This is an internal method used by the Flex framework
to support the Dissolve effect. | UIComponent | |
|
Determines if the call to the measure() method can be skipped. | UIComponent | |
|
Performs any final processing after child objects are created. | UIComponent | |
[재정의]
Processes the properties set on the component. | CartesianDataCanvas | ||
|
Create child objects of the component. | UIComponent | |
|
Creates a unique id to represent the dataPoint
for comparison purposes. | ChartElement | |
|
Creates a new object using a context
based on the embedded font being used. | UIComponent | |
|
Creates the object using a given moduleFactory. | UIComponent | |
|
Indicates the underlying data represented by the element has changed. | ChartElement | |
|
Helper method for dispatching a PropertyChangeEvent
when a property is updated. | UIComponent | |
|
The event handler called when a UIComponent object gets focus. | UIComponent | |
|
The event handler called when a UIComponent object loses focus. | UIComponent | |
|
Initializes the implementation and storage of some of the less frequently
used advanced layout features of a component. | UIComponent | |
|
Finalizes the initialization of this component. | UIComponent | |
|
Initializes this component's accessibility code. | UIComponent | |
Informs the canvas that the underlying data
in the data provider has changed. | CartesianDataCanvas | ||
|
Helper method to invalidate parent size and display list if
this object affects its layout (includeInLayout is true). | UIComponent | |
|
Typically overridden by components containing UITextField objects,
where the UITextField object gets focus. | UIComponent | |
|
The event handler called for a keyDown event. | UIComponent | |
|
The event handler called for a keyUp event. | UIComponent | |
|
Calculates the default size, and optionally the default minimum size,
of the component. | UIComponent | |
|
Called when a new dataProvider is assigned to the element. | ChartElement | |
|
This method is called when a UIComponent is constructed,
and again whenever the ResourceManager dispatches
a "change" Event to indicate
that the localized resources have changed in some way. | UIComponent | |
|
Specifies a transform stretch factor in the horizontal and vertical direction. | UIComponent | |
|
This method is called when a state changes to check whether
state-specific styles apply to this component. | UIComponent | |
Removes any item from the provided cache whose field
property is NaN. | CartesianDataCanvas | ||
[재정의]
Draws the object and/or sizes and positions its children. | CartesianDataCanvas | ||
Called when the underlying data the canvas represents
needs to be filtered against the ranges represented by the axes
of the associated data transform. | CartesianDataCanvas | ||
Calls the updateMapping()
and updateFilter() methods of the canvas, if necessary. | CartesianDataCanvas | ||
Calls the updateTransform() method of the canvas, if necessary. | CartesianDataCanvas | ||
스타일은 일반적이거나 특정 테마와 연결되어 있을 수 있습니다. 일반적인 스타일인 경우 모든 테마와 함께 사용할 수 있지만, 특정 테마와 연결된 스타일인 경우 응용 프로그램이 해당 테마를 사용하는 경우에만 스타일을 사용할 수 있습니다.
dataChildren | 속성 |
dataTransform | 속성 |
dataTransform:mx.charts.chartClasses:DataTransform[재정의] | 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The DataTransform object that the element is associated with. A DataTransform object represents an association between a set of elements and a set of axis objects used to transform those elements from data space to screen coordinates and back. A chart element uses its associated DataTransform object to calculate how to render its data.
구현
override public function get dataTransform():mx.charts.chartClasses:DataTransform override public function set dataTransform(value:mx.charts.chartClasses:DataTransform):voidhorizontalAxis | 속성 |
horizontalAxis:IAxis| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Defines the labels, tick marks, and data position for items on the x-axis. Use either the LinearAxis class or the CategoryAxis class to set the properties of the horizontal axis as a child tag in MXML or create a LinearAxis or CategoryAxis object in ActionScript.
구현
public function get horizontalAxis():IAxis public function set horizontalAxis(value:IAxis):voidincludeInRanges | 속성 |
verticalAxis | 속성 |
verticalAxis:IAxis| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Defines the labels, tick marks, and data position for items on the y-axis. Use either the LinearAxis class or the CategoryAxis class to set the properties of the vertical axis as a child tag in MXML or create a LinearAxis or CategoryAxis object in ActionScript.
구현
public function get verticalAxis():IAxis public function set verticalAxis(value:IAxis):voidCartesianDataCanvas | () | 생성자 |
public function CartesianDataCanvas()| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Constructor.
addChild | () | 메서드 |
override public function addChild(child:DisplayObject):DisplayObject| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Adds a child DisplayObject after the end of this child list.
Calling childList.addChild(child) is the same as calling
childList.addChild(child, childList.numChildren)
After it has been added, its index of the new child
will be (child.numChildren - 1)
매개 변수
child:DisplayObject — The DisplayObject to add as a child.
|
DisplayObject — The child that was added; this is the same
as the argument passed in.
|
addChildAt | () | 메서드 |
override public function addChildAt(child:DisplayObject, index:int):DisplayObject| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Adds a child DisplayObject instance to this DisplayObjectContainer instance. The child is added at the index position specified. An index of 0 represents the back (bottom) of the display list for this DisplayObjectContainer object.
If you add a child object that already has a different display object container as a parent, the object is removed from the child list of the other display object container.
매개 변수
child:DisplayObject — The DisplayObject instance to add as a child of this
DisplayObjectContainer instance.
| |
index:int — The index position to which the child is added. If you specify a
currently occupied index position, the child object that exists at that position and all
higher positions are moved up one position in the child list.
|
DisplayObject — The DisplayObject instance that you pass in the
child parameter.
|
addDataChild | () | 메서드 |
public function addDataChild(child:DisplayObject, left:*, top:*, right:*, bottom:*, hCenter:*, vCenter:*):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Adds the specified display object as a child to the current canvas.
매개 변수
child:DisplayObject — The display object that is to be added as a child to current canvas.
| |
left:* (default = NaN)child in data coordinates.
| |
top:* (default = NaN)child in data coordinates.
| |
right:* (default = NaN)child in data coordinates.
| |
bottom:* (default = NaN)child in data coordinates.
| |
hCenter:* (default = NaN)child in data coordinates.
| |
vCenter:* (default = NaN)child in data coordinates.
|
beginBitmapFill | () | 메서드 |
public function beginBitmapFill(bitmap:BitmapData, x:*, y:*, matrix:Matrix = null, repeat:Boolean = true, smooth:Boolean = true):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Fills a drawing area with a bitmap image. The coordinates that you pass to this method are relative to the canvas's horizontal axis and vertical axis.
The usage and parameters of this method are identical to the beginBitmapFill() method of the
flash.display.Graphics class.
매개 변수
bitmap:BitmapData — A transparent or opaque bitmap image that contains the bits to be displayed.
| |
x:* (default = NaN) | |
y:* (default = NaN) | |
matrix:Matrix (default = null) | |
repeat:Boolean (default = true)true, the bitmap image repeats in a tiled pattern.
If false, the bitmap image does not repeat, and the edges of
the bitmap are used for any fill area that extends beyond the bitmap.
| |
smooth:Boolean (default = true)false, upscaled bitmap images are rendered
by using a nearest-neighbor algorithm and look pixelated.
If true, upscaled bitmap images are rendered by using a bilinear algorithm.
Rendering by using the nearest neighbor algorithm is faster.
|
관련 API 요소
beginFill | () | 메서드 |
public function beginFill(color:uint, alpha:Number = 1):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
드로잉에 다른 Graphics 메서드(예: lineTo() 또는 drawCircle())에 대한 후속 호출을 사용하는 단순한 단색 채우기를 지정합니다. 채우기의 효과는 beginFill(), beginBitmapFill(), beginGradientFill() 또는 beginShaderFill() 메서드를 호출할 때까지 유지됩니다. clear() 메서드를 호출하면 채우기가 지워집니다.
이 응용 프로그램은 세 개 이상의 점이 그려질 때마다 또는 endFill() 메서드가 호출될 때 채우기를 렌더링합니다.
Note: With the exception of the beginGradientFill() and beginShaderFill() methods, the following information
from the flash.display.Graphics class's beginFill() method applies to this method:
매개 변수
color:uint — The color of the fill (0xRRGGBB).
| |
alpha:Number (default = 1) |
관련 API 요소
clear | () | 메서드 |
public function clear():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
이 Graphics 객체에 그린 그래픽을 지우고 채우기 및 선 스타일을 다시 설정합니다.
관련 API 요소
commitProperties | () | 메서드 |
override protected function commitProperties():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Processes the properties set on the component. This is an advanced method that you might override when creating a subclass of UIComponent.
You do not call this method directly.
Flex calls the commitProperties() method when you
use the addChild() method to add a component to a container,
or when you call the invalidateProperties() method of the component.
Calls to the commitProperties() method occur before calls to the
measure() method. This lets you set property values that might
be used by the measure() method.
Some components have properties that affect the number or kinds
of child objects that they need to create, or have properties that
interact with each other, such as the horizontalScrollPolicy
and horizontalScrollPosition properties.
It is often best at startup time to process all of these
properties at one time to avoid duplicating work.
curveTo | () | 메서드 |
public function curveTo(controlX:*, controlY:*, anchorX:*, anchorY:*):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Draws a curve using the current line style from the current drawing position to (anchorX, anchorY) and using the control point that (controlX, controlY) specifies. The coordinates that you pass to this method are in terms of chart data rather than screen coordinates.
The usage and parameters of this method are identical to the curveTo() method of the
flash.display.Graphics class.
매개 변수
controlX:* — The x coordinate of the control point.
| |
controlY:* — The y coordinate of the control point.
| |
anchorX:* — The x coordinate of the anchor point.
| |
anchorY:* — The y coordinate of the anchor point.
|
관련 API 요소
dataToLocal | () | 메서드 |
override public function dataToLocal(... dataValues):Point| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Converts a tuple of data values to an x-y coordinate on screen. Call this function to transform data on to the screen using the same transform that the individual elements go through. For example, to create a custom highlight for a data region of a chart, you might use this function to determine the on-screen coordinates of the range of interest.
For Cartesian chartelements, you typically pass two values. The first value maps to the horizontal axis, and the second value maps to the vertical axis.
For polar charts, the first value maps to the angular axis, and the second maps to the radial axis.
매개 변수
... dataValues — The data values to convert to coordinates.
|
Point — Coordinates that are relative to the chart.
|
describeData | () | 메서드 |
override public function describeData(dimension:String, requiredFields:uint):Array| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Called by the governing DataTransform to obtain a description
of the data represented by this IChartElement.
Implementors fill out and return an Array of
mx.charts.chartClasses.DataDescription objects
to guarantee that their data is correctly accounted for
by any axes that are autogenerating values
from the displayed data (such as minimum, maximum,
interval, and unitSize).
Most element types return an Array
containing a single DataDescription.
Aggregate elements, such as BarSet and ColumnSet,
might return multiple DataDescription instances
that describe the data displayed by their subelements.
When called, the implementor describes the data
along the axis indicated by the dimension argument.
This function might be called for each axis
supported by the containing chart.
매개 변수
dimension:String — Determines the axis to get data descriptions of.
| |
requiredFields:uint — A bitfield that indicates which values
of the DataDescription object the particular axis cares about.
Implementors can optimize by only calculating the necessary fields.
|
Array — An Array containing the DataDescription instances that describe
the data that is displayed.
|
drawCircle | () | 메서드 |
public function drawCircle(x:*, y:*, radius:Number):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Draws a circle.
Set the line style, fill, or both before you call the drawCircle() method,
by calling the linestyle(), lineGradientStyle(),
beginFill(), beginGradientFill(), or beginBitmapFill() method.
The coordinates that you pass to this method are in terms of chart data rather than screen coordinates.
매개 변수
x:* — The x location of the center of the circle (in pixels).
| |
y:* — The y location of the center of the circle (in pixels).
| |
radius:Number — The radius of the circle (in pixels).
|
관련 API 요소
drawEllipse | () | 메서드 |
public function drawEllipse(left:*, top:*, right:*, bottom:*):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Draws an ellipse.
Set the line style, fill, or both before you call the drawEllipse() method,
by calling the linestyle(), lineGradientStyle(),
beginFill(), beginGradientFill(), or beginBitmapFill() method.
The coordinates that you pass to this method are in terms of chart data rather than screen coordinates.
매개 변수
left:* — The x location of the top-left corner of the bounding-box of the ellipse.
| |
top:* — The y location of the top-left corner of the bounding-box of the ellipse.
| |
right:* — The x location of the bottom-right corner of the bounding-box of the ellipse.
| |
bottom:* — The y location of the bottom-right corner of the bounding-box of the ellipse.
|
관련 API 요소
drawRect | () | 메서드 |
public function drawRect(left:*, top:*, right:*, bottom:*):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Draws a rectangle.
Set the line style, fill, or both before you call the drawRect() method,
by calling the linestyle(), lineGradientStyle(),
beginFill(), beginGradientFill(), or beginBitmapFill() method.
The coordinates that you pass to this method are in terms of chart data rather than screen coordinates.
매개 변수
left:* — The x location of the top-left corner of the rectangle.
| |
top:* — The y location of the top-left corner of the rectangle.
| |
right:* — The x location of the bottom-right corner of the rectangle.
| |
bottom:* — The y location of the bottom-right corner of the rectangle.
|
관련 API 요소
drawRoundedRect | () | 메서드 |
public function drawRoundedRect(left:*, top:*, right:*, bottom:*, cornerRadius:Number):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Draws a rounded rectangle.
Set the line style, fill, or both before you call the drawRoundRect() method,
by calling the linestyle(), lineGradientStyle(),
beginFill(), beginGradientFill(), or beginBitmapFill() method.
The coordinates that you pass to this method are in terms of chart data rather than screen coordinates.
매개 변수
left:* — The x location of the top-left corner of the rectangle.
| |
top:* — The y location of the top-left corner of the rectangle.
| |
right:* — The x location of the bottom-right corner of the rectangle.
| |
bottom:* — The y location of the bottom-right corner of the rectangle.
| |
cornerRadius:Number — The radius of the corners, in pixels.
|
관련 API 요소
endFill | () | 메서드 |
public function endFill():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
beginFill(), beginGradientFill() 또는 beginBitmapFill() 메서드에 대한 마지막 호출 이후로 추가된 선과 곡선에 채우기를 적용합니다. Flash는 beginFill(), beginGradientFill() 또는 beginBitmapFill() 메서드를 이전에 호출할 때 지정한 채우기를 사용합니다. 현재 드로잉 위치가 moveTo() 메서드에 지정된 이전 드로잉 위치와 다르고 채우기가 정의되어 있는 경우, 이 경로를 선으로 닫은 다음 채웁니다.
Note: With the exception of the beginGradientFill() method, the following information
from the flash.display.Graphics class's endFill() applies to this method:
관련 API 요소
invalidateData | () | 메서드 |
protected function invalidateData(invalid:Boolean = true):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Informs the canvas that the underlying data
in the data provider has changed.
This method triggers calls to the updateMapping()
and updateTransform() methods on the next call
to the commitProperties() method.
매개 변수
invalid:Boolean (default = true)true if the data provider's data has changed.
|
invalidateDisplayList | () | 메서드 |
override public function invalidateDisplayList():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Marks a component so that its updateDisplayList()
method gets called during a later screen update.
Invalidation is a useful mechanism for eliminating duplicate work by delaying processing of changes to a component until a later screen update. For example, if you want to change the width and height, it would be wasteful to update the component immediately after you change the width and then update again with the new height. It is more efficient to change both properties and then render the component with its new size once.
Invalidation methods rarely get called. In general, setting a property on a component automatically calls the appropriate invalidation method.
lineStyle | () | 메서드 |
public function lineStyle(thickness:Number, color:uint = 0, alpha:Number = 1.0, pixelHinting:Boolean = false, scaleMode:String = "normal", caps:String = null, joints:String = null, miterLimit:Number = 3):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Specifies a line style that Flash uses for subsequent calls to other Graphics methods (such as lineTo()
or drawCircle()) for the object.
The usage and parameters of this method are identical to the lineStyle() method of the
flash.display.Graphics class.
매개 변수
thickness:Number — An integer that indicates the thickness of the line in points; valid values are 0-255.
If a number is not specified, or if the parameter is undefined, a line is not drawn.
If a value of less than 0 is passed, the default is 0.
The value 0 indicates hairline thickness; the maximum thickness is 255.
If a value greater than 255 is passed, the default is 255.
| |
color:uint (default = 0) | |
alpha:Number (default = 1.0) | |
pixelHinting:Boolean (default = false)pixelHinting set to true, line widths are adjusted to full pixel widths.
With pixelHinting set to false, disjoints can appear for curves and straight lines.
| |
scaleMode:String (default = "normal")
| |
caps:String (default = null)CapsStyle.NONE, CapsStyle.ROUND,
and CapsStyle.SQUARE. If a value is not indicated, use round caps.
| |
joints:String (default = null)JointStyle.BEVEL, JointStyle.MITER, and JointStyle.ROUND.
If a value is not indicated, use round joints.
| |
miterLimit:Number (default = 3)miterLimit value represents the length that a miter can extend beyond the point at which
the lines meet to form a joint.
The value expresses a factor of the line thickness.
For example, with a miterLimit factor of 2.5 and a thickness of 10 pixels, the miter is cut off at 25 pixels.
|
관련 API 요소
lineTo | () | 메서드 |
public function lineTo(x:*, y:*):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Draws a line using the current line style from the current drawing position to (x, y);
the current drawing position is then set to (x, y).
If the display object in which you are drawing contains content that was created
with the Flash drawing tools, calls to the lineTo() method are drawn underneath the content.
If you call lineTo() before any calls to the moveTo() method, the default position
for the current drawing is (0, 0).
If any of the parameters are missing, this method fails and the current drawing
position is not changed. Coordinates are in terms of data rather than screen coordinates.
The coordinates that you pass to this method are in terms of chart data rather than screen coordinates.
매개 변수
x:* — The x coordinate of the drawing position.
| |
y:* — The y coordinate of the drawing position.
|
관련 API 요소
localToData | () | 메서드 |
override public function localToData(v:Point):Array| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Converts a coordinate on screen to a tuple of data values. Call this function to determine what data values a particular point on-screen represents.
Individual chart types determine how this transformation occurs. The point should be relative to the chart's coordinate space.
매개 변수
v:Point — The Point to convert.
|
Array — The tuple of data values.
|
mappingChanged | () | 메서드 |
override public function mappingChanged():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Called when the mapping of one or more associated axes changes. The DataTransform assigned to this ChartElement will call this method when any of the axes it represents is modified in some way.
moveTo | () | 메서드 |
public function moveTo(x:*, y:*):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Moves the current drawing position to (x, y). If any of the parameters are missing, this method fails and the current drawing position is not changed. The coordinates that you pass to this method are in terms of chart data rather than screen coordinates.
매개 변수
x:* — The x coordinate of the drawing position.
| |
y:* — The y coordinate of the drawing position.
|
관련 API 요소
removeAllChildren | () | 메서드 |
public function removeAllChildren():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Removes all data children (DisplayObject instances) of the canvas.
removeChild | () | 메서드 |
override public function removeChild(child:DisplayObject):DisplayObject| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Removes the specified child DisplayObject from this child list.
Removing a child anywhere except from the end of a child list will decrement the indexes of children that were at higher indices.
The removed child will have its parent set to null and will be garbage collected if no other references to it exist.
매개 변수
child:DisplayObject — The DisplayObject to remove.
|
DisplayObject — The child that was removed; this is the same
as the argument passed in.
|
removeChildAt | () | 메서드 |
override public function removeChildAt(index:int):DisplayObject| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Removes the child DisplayObject at the specified index from this child list.
Removing a child anywhere except from the end of a child list will decrement the indexes of children that were at higher indices.
The removed child will have its parent set to null and will be garbage collected if no other references to it exist.
매개 변수
index:int — The child index of the DisplayObject to remove.
|
DisplayObject — The child that was removed.
|
stripNaNs | () | 메서드 |
protected function stripNaNs(cache:Array, field:String):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Removes any item from the provided cache whose field
property is NaN.
Derived classes can call this method from their updateFilter()
implementation to remove any ChartItems filtered out by the axes.
매개 변수
cache:Array — An array of objects.
| |
field:String — The field property test against.
|
updateDataChild | () | 메서드 |
public function updateDataChild(child:DisplayObject, left:*, top:*, right:*, bottom:*, hCenter:*, vCenter:*):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Updates the position of any child to current canvas.
매개 변수
child:DisplayObject — The display object that is to be updated.
| |
left:* (default = NaN) | |
top:* (default = NaN) | |
right:* (default = NaN) | |
bottom:* (default = NaN) | |
hCenter:* (default = NaN) | |
vCenter:* (default = NaN)For example:
var lbl:Label = new Label();
lbl.text = "Last Month";
canvas.addChild(lbl);
canvas.updateDataChild(lbl,"Feb",200);
|
updateDisplayList | () | 메서드 |
override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Draws the object and/or sizes and positions its children. This is an advanced method that you might override when creating a subclass of UIComponent.
You do not call this method directly. Flex calls the
updateDisplayList() method when the component is added to a container
using the addChild() method, and when the component's
invalidateDisplayList() method is called.
If the component has no children, this method
is where you would do programmatic drawing
using methods on the component's Graphics object
such as graphics.drawRect().
If the component has children, this method is where
you would call the move() and setActualSize()
methods on its children.
Components can do programmatic drawing even if
they have children. In doing either, use the
component's unscaledWidth and unscaledHeight
as its bounds.
It is important to use unscaledWidth and
unscaledHeight instead of the width
and height properties.
매개 변수
unscaledWidth:Number — Specifies the width of the component, in pixels,
in the component's coordinates, regardless of the value of the
scaleX property of the component.
| |
unscaledHeight:Number — Specifies the height of the component, in pixels,
in the component's coordinates, regardless of the value of the
scaleY property of the component.
|
updateFilter | () | 메서드 |
protected function updateFilter():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Called when the underlying data the canvas represents
needs to be filtered against the ranges represented by the axes
of the associated data transform.
This can happen either because the underlying data has changed
or because the range of the associated axes has changed.
If you implement a custom canvas type, you should override this method
and filter out any outlying data using the filterCache()
method of the axes managed by its associated data transform.
The filterCache() method converts any values
that are out of range to NaN.
You must be sure to call the super.updateFilter() method
in your subclass.
You should not generally call this method directly.
Instead, if you need to guarantee that your data has been filtered
at a given point, call the validateTransform() method
of the CartesianDataCanvas class.
You can generally assume that your updateData()
and updateMapping() methods have been called
prior to this method, if necessary.
validateData | () | 메서드 |
protected function validateData():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Calls the updateMapping()
and updateFilter() methods of the canvas, if necessary.
This method is called automatically by the canvas
from the commitProperties() method, as necessary,
but a derived canvas might call it explicitly
if the generated values are needed at an explicit time.
Loading and mapping data against the axes is designed
to be acceptable by the axes at any time.
It is safe this method explicitly at any point.
validateTransform | () | 메서드 |
protected function validateTransform():Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Calls the updateTransform() method of the canvas, if necessary.
This method is called automatically by the canvas
during the commitProperties() method, as necessary,
but a derived canvas might call it explicitly
if the generated values are needed at an explicit time.
Filtering and transforming of data relies on specific values
being calculated by the axes, which can in turn
depend on the data that is displayed in the chart.
Calling this function at the wrong time might result
in extra work being done, if those values are updated.
Boolean — Returns true if updateTransform() was called. Otherwise, false.
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Tue Jun 12 2018, 03:17 PM Z