You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
62 lines
1.3 KiB
62 lines
1.3 KiB
/*
|
|
* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
|
|
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*/
|
|
|
|
package java.awt;
|
|
|
|
import java.lang.annotation.Native;
|
|
|
|
/**
|
|
* The <code>Transparency</code> interface defines the common transparency
|
|
* modes for implementing classes.
|
|
*/
|
|
public interface Transparency {
|
|
|
|
/**
|
|
* Represents image data that is guaranteed to be completely opaque,
|
|
* meaning that all pixels have an alpha value of 1.0.
|
|
*/
|
|
@Native public final static int OPAQUE = 1;
|
|
|
|
/**
|
|
* 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.
|
|
*/
|
|
@Native public final static int BITMASK = 2;
|
|
|
|
/**
|
|
* Represents image data that contains or might contain arbitrary
|
|
* alpha values between and including 0.0 and 1.0.
|
|
*/
|
|
@Native public final static int TRANSLUCENT = 3;
|
|
|
|
/**
|
|
* Returns the type of this <code>Transparency</code>.
|
|
* @return the field type of this <code>Transparency</code>, which is
|
|
* either OPAQUE, BITMASK or TRANSLUCENT.
|
|
*/
|
|
public int getTransparency();
|
|
}
|