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fl.motion 

KeyframeBase  - AS3 Flash

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Appendixes

What's New
Compiler Errors
Compiler Warnings
Run-Time Errors
Migrating to ActionScript 3
Supported Character Sets
MXML Only Tags
Motion XML Elements
Timed Text Tags
List of deprecated elements
Accessibility Implementation Constants
How to Use ActionScript Examples
Legal notices
(Beta)
Packagefl.motion
Classpublic class KeyframeBase
InheritanceKeyframeBase Inheritance Object
Subclasses Keyframe

Language Version: ActionScript 3.0
Product Version: Flash CS3
Runtime Versions: Flash Player 9.0.28.0, AIR 1.0

The KeyframeBase class defines the visual state at a specific time in a motion tween. The primary animation properties are position, scale, rotation, skew, and color. To use KeyframeBase, all properties must have values for every KeyframeBase, and there must be a KeyframeBase defined for every frame in the motion. Within a motion tween, each time index can have only one keyframe. A keyframe also has other properties like blend mode, filters, and cacheAsBitmap, which are always available. For example, a keyframe always has a blend mode.

Related API Elements



Public Properties
 PropertyDefined By
  adjustColorObjects : Dictionary = null
Stores AdjustColor instances mapped to their corresponding index in the filters Array for this keyframe.
KeyframeBase
  blank : Boolean = false
Indicates that the target object should not be displayed on this keyframe.
KeyframeBase
  blendMode : String = "normal"
A value from the BlendMode class that specifies how Flash Player mixes the display object's colors with graphics underneath it.
KeyframeBase
  cacheAsBitmap : Boolean = false
If set to true, Flash Player caches an internal bitmap representation of the display object.
KeyframeBase
  color : Color
A color object that adjusts the color transform in the target object.
KeyframeBase
 Inheritedconstructor : Object
A reference to the class object or constructor function for a given object instance.
Object
  filters : Array
An array that contains each filter object to be applied to the target object at a particular keyframe.
KeyframeBase
  firstFrame : String
Stores the name of the first frame for motion tweens, which affects graphic symbols only.
KeyframeBase
  index : int
The keyframe's unique time value in the motion tween.
KeyframeBase
  label : String
A string used to describe the keyframe.
KeyframeBase
  loop : String
Stores the value of the Loop checkbox for motion tweens, which affects graphic symbols only.
KeyframeBase
  matrix : Matrix = null
Stores matrix property if one exists for this keyframe.
KeyframeBase
  matrix3D : Object = null
Stores matrix3d property if one exists for this keyframe.
KeyframeBase
  opaqueBackground : Object = null
Controls whether target object has an opaque background.
KeyframeBase
  orientToPath : Boolean = false
If set to true, this property causes the target object to rotate automatically to follow the angle of its path.
KeyframeBase
  rotateDirection : String = "auto"
Controls how the target object rotates during a motion tween, with a value from the RotateDirection class.
KeyframeBase
  rotateTimes : uint = 0
Adds rotation to the target object during a motion tween, in addition to any existing rotation.
KeyframeBase
  rotation : Number
Indicates the rotation of the target object in degrees from its original orientation as applied from the transformation point.
KeyframeBase
  rotationConcat : Number = NaN
The rotation (z-axis) values of the target object in the motion relative to previous orientation as applied from the transformation point, as opposed to absolute rotation values, and separate from skewY values.
KeyframeBase
  rotationX : Number = NaN
Stores rotationX property for this keyframe.
KeyframeBase
  rotationY : Number = NaN
Stores rotationY property for this keyframe.
KeyframeBase
  scaleX : Number = NaN
Indicates the horizontal scale as a percentage of the object as applied from the transformation point.
KeyframeBase
  scaleY : Number = NaN
Indicates the vertical scale as a percentage of the object as applied from the transformation point.
KeyframeBase
  skewX : Number = NaN
Indicates the horizontal skew angle of the target object in degrees as applied from the transformation point.
KeyframeBase
  skewY : Number = NaN
Indicates the vertical skew angle of the target object in degrees as applied from the transformation point.
KeyframeBase
  tweensLength : int
[read-only] The number of frames for the tween.
KeyframeBase
  useRotationConcat : Boolean = false
If set to true, this property causes the target object to rotate when data for motion is supplied by addpropertyarray.
KeyframeBase
  visible : Boolean = true
Controls whether target object is visible.
KeyframeBase
  x : Number = NaN
The horizontal position of the target object's transformation point in its parent's coordinate space.
KeyframeBase
  y : Number = NaN
The vertical position of the target object's transformation point in its parent's coordinate space.
KeyframeBase
  z : Number = NaN
The depth (z-axis) position of the target object's transformation point in its parent's coordinate space.
KeyframeBase
Public Methods
 MethodDefined By
  
KeyframeBase(xml:XML = null)
Constructor for keyframe instances.
KeyframeBase
  
affectsTweenable(tweenableName:String = ""):Boolean
Indicates whether the keyframe has an influence on a specific animation property.
KeyframeBase
  
getValue(tweenableName:String):Number
Retrieves the value of a specific tweenable property on the keyframe.
KeyframeBase
 Inherited
Indicates whether an object has a specified property defined.
Object
 Inherited
Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.
Object
 Inherited
Indicates whether the specified property exists and is enumerable.
Object
  
setAdjustColorProperty(filterIndex:int, propertyName:String, value:*):void
Sets one of the four AdjustColor properties to the AdjustColor object for the given filter index.
KeyframeBase
 Inherited
Sets the availability of a dynamic property for loop operations.
Object
  
setValue(tweenableName:String, newValue:Number):void
Changes the value of a specific tweenable property on the keyframe.
KeyframeBase
 Inherited
Returns the string representation of this object, formatted according to locale-specific conventions.
Object
 Inherited
Returns the string representation of the specified object.
Object
 Inherited
Returns the primitive value of the specified object.
Object
Property Detail
Constructor Detail
Method Detail