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TFilterBandedSwirl = class(TFilterBaseFilter)


class PASCALIMPLEMENTATION TFilterBandedSwirl : public TFilterBaseFilter


Type Visibility Source Unit Parent
class public
FMX.Filter.Effects FMX.Filter.Effects


TFilterBandedSwirl is a wrapper for TBandedSwirlEffect.

FMX.Filter.Effects.TFilterBandedSwirl inherits from FMX.Filter.Effects.TBandedSwirlEffect. All content below this line refers to FMX.Filter.Effects.TBandedSwirlEffect.

TBandedSwirlEffect is a class for creating an effect that swirls the bands of the texture of visual objects in spirals.

For further information, go to TImageFXEffect and FireMonkey Image Effects.

The center of the swirl is specified through the Center property. The swirl aspect can be customized through the AspectRatio property. The amount of spiral winding can be set through the Strength property. The number of the bands in the swirl can be set through the Bands property.

The following table shows the result of the TBandedSwirlEffect effect on a .png picture, placed on a form (using a TImage object). The Center of the swirls is set in the center of the image. The rest of the TBandedSwirlEffect properties are used with their default values (AspectRatio=1.5, Strength=10).

No effect (original picture) Result

FireMonkey logo NoEffects shadow.PNG

FireMonkey logo TBandedSwirlEffect.PNG

See Also

Code Examples