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Uses of Class java.awt.AlphaComposite (Java Platform SE 6) - JDK 5 Documentation v6.0, Java 2 SDK 英文文档


Java™ Platform
Standard Ed. 6

Uses of Class
java.awt.AlphaComposite

Packages that use AlphaComposite
java.awt Contains all of the classes for creating user interfaces and for painting graphics and images. 
 

Uses of AlphaComposite in java.awt
 

Fields in java.awt declared as AlphaComposite
static AlphaComposite AlphaComposite.Clear
          AlphaComposite object that implements the opaque CLEAR rule with an alpha of 1.0f.
static AlphaComposite AlphaComposite.Dst
          AlphaComposite object that implements the opaque DST rule with an alpha of 1.0f.
static AlphaComposite AlphaComposite.DstAtop
          AlphaComposite object that implements the opaque DST_ATOP rule with an alpha of 1.0f.
static AlphaComposite AlphaComposite.DstIn
          AlphaComposite object that implements the opaque DST_IN rule with an alpha of 1.0f.
static AlphaComposite AlphaComposite.DstOut
          AlphaComposite object that implements the opaque DST_OUT rule with an alpha of 1.0f.
static AlphaComposite AlphaComposite.DstOver
          AlphaComposite object that implements the opaque DST_OVER rule with an alpha of 1.0f.
static AlphaComposite AlphaComposite.Src
          AlphaComposite object that implements the opaque SRC rule with an alpha of 1.0f.
static AlphaComposite AlphaComposite.SrcAtop
          AlphaComposite object that implements the opaque SRC_ATOP rule with an alpha of 1.0f.
static AlphaComposite AlphaComposite.SrcIn
          AlphaComposite object that implements the opaque SRC_IN rule with an alpha of 1.0f.
static AlphaComposite AlphaComposite.SrcOut
          AlphaComposite object that implements the opaque SRC_OUT rule with an alpha of 1.0f.
static AlphaComposite AlphaComposite.SrcOver
          AlphaComposite object that implements the opaque SRC_OVER rule with an alpha of 1.0f.
static AlphaComposite AlphaComposite.Xor
          AlphaComposite object that implements the opaque XOR rule with an alpha of 1.0f.
 

Methods in java.awt that return AlphaComposite
 AlphaComposite AlphaComposite.derive(float alpha)
          Returns a similar AlphaComposite object that uses the specified alpha value.
 AlphaComposite AlphaComposite.derive(int rule)
          Returns a similar AlphaComposite object that uses the specified compositing rule.
static AlphaComposite AlphaComposite.getInstance(int rule)
          Creates an AlphaComposite object with the specified rule.
static AlphaComposite AlphaComposite.getInstance(int rule, float alpha)
          Creates an AlphaComposite object with the specified rule and the constant alpha to multiply with the alpha of the source.
 


Java™ Platform
Standard Ed. 6

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For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2006 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.