Module java.desktop

Package java.awt

Interface Transparency

All Known Subinterfaces:

Paint

All Known Implementing Classes:

BufferedImage, Color, ColorModel, ColorUIResource, ComponentColorModel, DirectColorModel, GradientPaint, IndexColorModel, LinearGradientPaint, MultipleGradientPaint, PackedColorModel, RadialGradientPaint, SystemColor, TexturePaint, VolatileImage

public interface Transparency

The Transparency interface defines the common transparency modes for implementing classes.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	BITMASK	Represents image data that is guaranteed to be either completely opaque, with an alpha value of 1.0, or completely transparent, with an alpha value of 0.0.
static final int	OPAQUE	Represents image data that is guaranteed to be completely opaque, meaning that all pixels have an alpha value of 1.0.
static final int	TRANSLUCENT	Represents image data that contains or might contain arbitrary alpha values between and including 0.0 and 1.0.

Method Summary

Modifier and Type	Method	Description
int	getTransparency()	Returns the type of this Transparency.

Field Details

OPAQUE

@Native
static final int OPAQUE

Represents image data that is guaranteed to be completely opaque, meaning that all pixels have an alpha value of 1.0.

See Also:

• Constant Field Values

BITMASK

@Native
static final int BITMASK

Represents image data that is guaranteed to be either completely opaque, with an alpha value of 1.0, or completely transparent, with an alpha value of 0.0.

See Also:

• Constant Field Values

TRANSLUCENT

@Native
static final int TRANSLUCENT

Represents image data that contains or might contain arbitrary alpha values between and including 0.0 and 1.0.

See Also:

• Constant Field Values

Method Details

getTransparency

int getTransparency()

Returns the type of this Transparency.

Returns:

the field type of this Transparency, which is either OPAQUE, BITMASK or TRANSLUCENT.