Packagemx.graphics
Classpublic class LinearGradientStroke
InheritanceLinearGradientStroke Inheritance GradientStroke Inheritance GradientBase Inheritance flash.events.EventDispatcher

Language Version : ActionScript 3.0
Product Version : Flex 3
Runtime Versions : Flash Player 9, AIR 1.1

The LinearGradientStroke class lets you specify a gradient filled stroke. You use the LinearGradientStroke class, along with the GradientEntry class, to define a gradient stroke.

Default MXML Propertyentries

See also

mx.graphics.Stroke
mx.graphics.GradientEntry
mx.graphics.RadialGradient
flash.display.Graphics

Public Properties
 PropertyDefined By
 Inheritedangle : Number
Deprecated: Please Use rotation
By default, the LinearGradientStroke defines a transition from left to right across the control.
GradientBase
 Inheritedcaps : String
Specifies the appearance of the ends of lines.
GradientStroke
 Inheritedentries : Array
An Array of GradientEntry objects defining the fill patterns for the gradient fill.
GradientBase
 InheritedinterpolationMethod : String
A value from the InterpolationMethod class that specifies which interpolation method to use.
GradientBase
 Inheritedjoints : String
A value from the JointStyle class that specifies the type of joint appearance used at angles.
GradientStroke
 Inheritedmatrix : Matrix
An array of values used for matrix transformation.
GradientBase
 InheritedmiterLimit : Number
A number that indicates the limit at which a miter is cut off.
GradientStroke
 InheritedpixelHinting : Boolean
A Boolean value that specifies whether to hint strokes to full pixels.
GradientStroke
 Inheritedrotation : Number
By default, the LinearGradientStroke defines a transition from left to right across the control.
GradientBase
 InheritedscaleMode : String
Specifies which scale mode to use.
GradientStroke
  scaleX : Number
The horizontal scale of the gradient transform, which defines the width of the (unrotated) gradient
LinearGradientStroke
 InheritedspreadMethod : String
A value from the SpreadMethod class that specifies which spread method to use.
GradientBase
 Inheritedweight : Number
The stroke weight, in pixels.
GradientStroke
 Inheritedx : Number
The distance by which to translate each point along the x axis.
GradientBase
 Inheritedy : Number
The distance by which to translate each point along the y axis.
GradientBase
Protected Properties
 PropertyDefined By
 InheritedcompoundTransform : CompoundTransform
Holds the matrix and the convenience transform properties (x, y, and rotation).
GradientBase
Public Methods
 MethodDefined By
  
LinearGradientStroke(weight:Number = 1, pixelHinting:Boolean = false, scaleMode:String = normal, caps:String = round, joints:String = round, miterLimit:Number = 3)
Constructor.
LinearGradientStroke
  
apply(graphics:Graphics, targetBounds:Rectangle, targetOrigin:Point):void
[override] Applies the properties to the specified Graphics object.
LinearGradientStroke
 Inherited
createGraphicsStroke(targetBounds:Rectangle, targetOrigin:Point):GraphicsStroke
Generates a GraphicsStroke object representing this stroke.
GradientStroke
Public Constants
 ConstantDefined By
 InheritedGRADIENT_DIMENSION : Number = 1638.4
[static] Value of the width and height of the untransformed gradient
GradientBase
Property Detail
scaleXproperty
scaleX:Number

Language Version : ActionScript 3.0
Product Version : Flex 3
Runtime Versions : Flash Player 9, AIR 1.1

The horizontal scale of the gradient transform, which defines the width of the (unrotated) gradient

This property can be used as the source for data binding.


Implementation
    public function get scaleX():Number
    public function set scaleX(value:Number):void
Constructor Detail
LinearGradientStroke()Constructor
public function LinearGradientStroke(weight:Number = 1, pixelHinting:Boolean = false, scaleMode:String = normal, caps:String = round, joints:String = round, miterLimit:Number = 3)

Language Version : ActionScript 3.0
Product Version : Flex 3
Runtime Versions : Flash Player 9, AIR 1.1

Constructor.

Parameters
weight: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.NONE.
 
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.
Method Detail
apply()method
override public function apply(graphics:Graphics, targetBounds:Rectangle, targetOrigin:Point):void

Language Version : ActionScript 3.0
Product Version : Flex 3
Runtime Versions : Flash Player 9, AIR 1.1

Applies the properties to the specified Graphics object.

Parameters

graphics: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.




The Apache Software Foundation

Wed Nov 15 2017, 09:50 AM +01:00