Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Uses of Interface java.awt.Transparency - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

Uses of Transparency in java.awt

 

Subinterfaces of Transparency in java.awt
interface	Paint           This Paint interface defines how color patterns can be generated for Graphics2D operations.

 

Classes in java.awt that implement Transparency
class	Color           A class to encapsulate colors in the default sRGB color space or colors in arbitrary color spaces identified by a ColorSpace.
class	GradientPaint           The GradientPaint class provides a way to fill a Shape with a linear color gradient pattern.
class	SystemColor           A class to encapsulate symbolic colors representing the color of GUI objects on a system.
class	TexturePaint           The TexturePaint class provides a way to fill a Shape with a texture that is specified as a BufferedImage.

 

Uses of Transparency in java.awt.image

 

Classes in java.awt.image that implement Transparency
class	ColorModel           The ColorModel abstract class encapsulates the methods for translating a pixel value to color components (for example, red, green, and blue) and an alpha component.
class	ComponentColorModel           A ColorModel class that works with pixel values that represent color and alpha information as separate samples and that store each sample in a separate data element.
class	DirectColorModel           A ColorModel class that works with pixel values which represent RGB color and alpha information as separate samples and which pack all samples for a single pixel into a single int, short, or byte quantity.
class	IndexColorModel           A ColorModel class that works with pixel values consisting of a single sample which is an index into a fixed colormap in the default sRGB ColorSpace.
class	PackedColorModel           An abstract ColorModel class that works with pixel values which represent color and alpha information as separate samples and which pack all samples for a single pixel into a single int, short, or byte quantity.

 

Uses of Transparency in javax.swing.plaf

 

Classes in javax.swing.plaf that implement Transparency
class	ColorUIResource