GBlurFilter class

A filter that applies a blur effect to the content.

Inheritance

Available Extensions

Constructors

GBlurFilter([double blurX = 0, double blurY = 0]): Creates a new GBlurFilter with the given blur values.

blurX ↔ double: Returns the value of _blurX.
getter/setter pair
blurY ↔ double: Returns the value of _blurY.
getter/setter pair
currentObject ↔ GDisplayObject?: The currentObject property holds a reference to the display object that the filter is applied to. OutlineFilter uses this to adjust the filter size to the current object scale.
getter/setter pairinherited
dirty ↔ bool: The dirty property is used to determine if the filter needs to be rebuilt.
getter/setter pairinherited
filterRect → GRect: Returns the filter's rectangle.
no setter
hashCode → int: The hash code for this object.
no setterinherited
isValid → bool: Checks if the filter has any effect to apply.
no setteroverride
layerBounds ↔ GRect?: The layerBounds property holds the bounds of the display object.
getter/setter pairinherited
maskSigma ↔ double: The standard deviation of the Gaussian blur mask filter. When it's -1 it will autodetect from blur.
getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
style ↔ BlurStyle: The type of the ui.BlurStyle blur.
getter/setter pair

buildFilter() → void: Builds the mask filter and image filter for the blur effect.
override
expandBounds(GRect layerBounds, GRect outputBounds) → void: Expands the filter's bounds to include the blur effect.
override
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
resolvePaint(Paint paint) → void: Sets the paint's filter quality, image filter, and mask filter for the blur effect.
override
toString() → String: A string representation of this object.
inherited
update() → void: The update method is called to check if the filter needs to be rebuilt. If the dirty property is true and the isValid property is also true, then the buildFilter method is called to rebuild the filter.
inherited