| Pacchetto | mx.graphics |
| Classe | public class GradientStroke |
| Ereditarietà | GradientStroke GradientBase EventDispatcher Object |
| Implementa | IStroke |
| Sottoclassi | LinearGradientStroke, RadialGradientStroke |
| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Proprietà MXML predefinitaentries
Elementi API correlati
| Proprietà | Definito da | ||
|---|---|---|---|
![]() | angle : Number Obsoleti: Da utilizzare rotation
By default, the LinearGradientStroke defines a transition
from left to right across the control. | GradientBase | |
| caps : String
Specifies the appearance of the ends of lines. | GradientStroke | ||
![]() | constructor : Object
Un riferimento all'oggetto classe o alla funzione di costruzione per una determinata istanza di oggetto. | Object | |
![]() | entries : Array
An Array of GradientEntry objects
defining the fill patterns for the gradient fill. | GradientBase | |
![]() | interpolationMethod : String
A value from the InterpolationMethod class
that specifies which interpolation method to use. | GradientBase | |
| joints : String
A value from the JointStyle class that specifies the type
of joint appearance used at angles. | GradientStroke | ||
![]() | matrix : Matrix
An array of values used for matrix transformation. | GradientBase | |
| miterLimit : Number
A number that indicates the limit at which a miter is cut off. | GradientStroke | ||
| pixelHinting : Boolean
A Boolean value that specifies whether to hint strokes to full pixels. | GradientStroke | ||
![]() | rotation : Number
By default, the LinearGradientStroke defines a transition
from left to right across the control. | GradientBase | |
| scaleMode : String
Specifies which scale mode to use. | GradientStroke | ||
![]() | spreadMethod : String
A value from the SpreadMethod class
that specifies which spread method to use. | GradientBase | |
| weight : Number
The stroke weight, in pixels. | GradientStroke | ||
![]() | x : Number
The distance by which to translate each point along the x axis. | GradientBase | |
![]() | y : Number
The distance by which to translate each point along the y axis. | GradientBase | |
| Metodo | Definito da | ||
|---|---|---|---|
GradientStroke(weight:Number = 1, pixelHinting:Boolean = false, scaleMode:String = "normal", caps:String = "round", joints:String = "round", miterLimit:Number = 3)
Constructor. | GradientStroke | ||
![]() | addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registra un oggetto listener di eventi con un oggetto EventDispatcher, in modo che il listener riceva la notifica di un evento. | EventDispatcher | |
Applies the properties to the specified Graphics object. | GradientStroke | ||
Generates a GraphicsStroke object representing
this stroke. | GradientStroke | ||
![]() |
Invia un evento nel flusso di eventi. | EventDispatcher | |
![]() |
Verifica se per l'oggetto EventDispatcher sono presenti listener registrati per un tipo specifico di evento. | EventDispatcher | |
![]() |
Indica se per un oggetto è definita una proprietà specifica. | Object | |
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Indica se un'istanza della classe Object si trova nella catena di prototipi dell'oggetto specificato come parametro. | Object | |
![]() |
Indica se la proprietà specificata esiste ed è enumerabile. | Object | |
![]() |
Rimuove un listener dall'oggetto EventDispatcher. | EventDispatcher | |
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Imposta la disponibilità di una proprietà dinamica per le operazioni cicliche. | Object | |
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Restituisce la rappresentazione in formato stringa di questo oggetto, formattato in base alle convenzioni specifiche per le versioni localizzate. | Object | |
![]() |
Restituisce la rappresentazione in formato stringa dell'oggetto specificato. | Object | |
![]() |
Restituisce il valore di base dell'oggetto specificato. | Object | |
![]() |
Verifica se un listener di eventi è registrato con questo oggetto EventDispatcher o qualsiasi suo antenato per il tipo di evento specificato. | EventDispatcher | |
caps | proprietà |
caps:String| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Specifies the appearance of the ends of lines.
Valid values are CapsStyle.NONE,
CapsStyle.ROUND, and CapsStyle.SQUARE.
A null value is equivalent to
CapsStyle.ROUND.
Il valore predefinito è CapsStyle.ROUND.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange .
Implementazione
public function get caps():String public function set caps(value:String):voidElementi API correlati
joints | proprietà |
joints:String| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A value from the JointStyle class that specifies the type of joint appearance used at angles.
Valid values are JointStyle.BEVEL,
JointStyle.MITER, and JointStyle.ROUND.
A null value is equivalent to
JointStyle.ROUND.
Il valore predefinito è JointStyle.ROUND.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange .
Implementazione
public function get joints():String public function set joints(value:String):voidElementi API correlati
miterLimit | proprietà |
miterLimit:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A number that indicates the limit at which a miter is cut off.
Valid values range from 1 to 255 (and values outside of that range are rounded to 1 or 255).
This value is only used if the jointStyle property
is set to JointStyle.MITER.
The value of the miterLimit property 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.
Il valore predefinito è 3.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange .
Implementazione
public function get miterLimit():Number public function set miterLimit(value:Number):voidpixelHinting | proprietà |
pixelHinting:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A Boolean value that specifies whether to hint strokes to full pixels.
This affects both the position of anchors of a curve and the line stroke size itself.
With pixelHinting set to true,
Flash Player and AIR hint line widths to full pixel widths.
With pixelHinting set to false,
disjoints can appear for curves and straight lines.
Il valore predefinito è false.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange .
Implementazione
public function get pixelHinting():Boolean public function set pixelHinting(value:Boolean):voidscaleMode | proprietà |
scaleMode:String| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Specifies which scale mode to use. Value valids are:
-
LineScaleMode.NORMAL— Always scale the line thickness when the object is scaled (the default). -
LineScaleMode.NONE— Never scale the line thickness. -
LineScaleMode.VERTICAL— Do not scale the line thickness if the object is scaled vertically only. -
LineScaleMode.HORIZONTAL— Do not scale the line thickness if the object is scaled horizontally only.
Il valore predefinito è LineScaleMode.NORMAL.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange .
Implementazione
public function get scaleMode():String public function set scaleMode(value:String):voidElementi API correlati
weight | proprietà |
weight:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The stroke weight, in pixels.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange .
Implementazione
public function get weight():Number public function set weight(value:Number):voidGradientStroke | () | Funzione di costruzione |
public function GradientStroke(weight:Number = 1, pixelHinting:Boolean = false, scaleMode:String = "normal", caps:String = "round", joints:String = "round", miterLimit:Number = 3)| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Constructor.
Parametriweight:Number (default = 1) — Specifies the line weight, in pixels.
This parameter is optional,
with a default value of 1.
| |
pixelHinting:Boolean (default = false) — A Boolean value that specifies
whether to hint strokes to full pixels.
This affects both the position of anchors of a curve
and the line stroke size itself.
With pixelHinting set to true,
Flash Player and AIR hint line widths to full pixel widths.
With pixelHinting set to false,
disjoints can appear for curves and straight lines.
This parameter is optional,
with a default value of false.
| |
scaleMode:String (default = "normal") — A value from the LineScaleMode class
that specifies which scale mode to use.
Valid values are LineScaleMode.HORIZONTAL,
LineScaleMode.NONE, LineScaleMode.NORMAL,
and LineScaleMode.VERTICAL.
This parameter is optional,
with a default value of LineScaleMode.NORMAL.
| |
caps:String (default = "round") — A value from the CapsStyle class
that specifies the type of caps at the end of lines.
Valid values are CapsStyle.NONE,
CapsStyle.ROUND, and CapsStyle.SQUARE.
A null value is equivalent to
CapsStyle.ROUND.
This parameter is optional,
with a default value of CapsStyle.ROUND.
| |
joints:String (default = "round") — A value from the JointStyle class
that specifies the type of joint appearance used at angles.
Valid values are JointStyle.BEVEL,
JointStyle.MITER, and JointStyle.ROUND.
A null value is equivalent to
JointStyle.ROUND.
This parameter is optional,
with a default value of JointStyle.ROUND.
| |
miterLimit:Number (default = 3) — A number that indicates the limit
at which a miter is cut off.
Valid values range from 1 to 255
(and values outside of that range are rounded to 1 or 255).
This value is only used if the jointStyle property
is set to miter.
The 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.
This parameter is optional,
with a default value of 3.
|
apply | () | metodo |
public function apply(g:Graphics, targetBounds:Rectangle, targetOrigin:Point):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Applies the properties to the specified Graphics object.
Parametri
g:Graphics — The Graphics object to apply the properties to.
| |
targetBounds:Rectangle — The bounds of the shape that the stroke is applied to.
| |
targetOrigin:Point — The Point that defines the origin (0,0) of the shape in the
coordinate system of target.
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createGraphicsStroke | () | metodo |
public function createGraphicsStroke(targetBounds:Rectangle, targetOrigin:Point):GraphicsStroke| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Generates a GraphicsStroke object representing this stroke.
Parametri
targetBounds:Rectangle — The stroke's bounding box.
| |
targetOrigin:Point — The Point that defines the origin (0,0) of the shape in the
coordinate system of target.
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GraphicsStroke — The Drawing API-2 GraphicsStroke object representing
this stroke.
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Tue Jun 12 2018, 02:44 PM Z
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