GlowEffect Class Reference

A component effect that adds a coloured blur around the component's contents. More...

Inherits ImageEffectFilter.

Public Member Functions
	GlowEffect ()
	Creates a default 'glow' effect.
	~GlowEffect ()
	Destructor.
void	setGlowProperties (float newRadius, const Colour &newColour)
	Sets the glow's radius and colour.
void	applyEffect (Image &sourceImage, Graphics &destContext, float scaleFactor, float alpha)
Public Member Functions inherited from ImageEffectFilter
virtual	~ImageEffectFilter ()
	Destructor.

Detailed Description

A component effect that adds a coloured blur around the component's contents.

(This will only work on non-opaque components).

See Also

Component::setComponentEffect, DropShadowEffect

Constructor & Destructor Documentation

GlowEffect::GlowEffect

(

)

Creates a default 'glow' effect.

To customise its appearance, use the setGlowProperties() method.

GlowEffect::~GlowEffect

(

)

Destructor.

Member Function Documentation

void GlowEffect::setGlowProperties	(	float	newRadius,
		const Colour &	newColour
	)

Sets the glow's radius and colour.

The radius is how large the blur should be, and the colour is used to render it (for a less intense glow, lower the colour's opacity).

void GlowEffect::applyEffect ( Image &  sourceImage, Graphics &  destContext, float  scaleFactor, float  alpha  )

virtual

Implements ImageEffectFilter.

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The documentation for this class was generated from the following file:

• juce_GlowEffect.h