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Java > Open Source Codes > org > apache > batik > ext > awt > image > renderable > ComponentTransferRable


1 /*
2
3    Copyright 2001 The Apache Software Foundation
4
5    Licensed under the Apache License, Version 2.0 (the "License");
6    you may not use this file except in compliance with the License.
7    You may obtain a copy of the License at
8
9        http://www.apache.org/licenses/LICENSE-2.0
10
11    Unless required by applicable law or agreed to in writing, software
12    distributed under the License is distributed on an "AS IS" BASIS,
13    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14    See the License for the specific language governing permissions and
15    limitations under the License.
16
17  */
18 package org.apache.batik.ext.awt.image.renderable;
19
20 import org.apache.batik.ext.awt.image.ComponentTransferFunction;
21
22 /**
23  * Defines the interface expected from a component
24  * transfer operation.
25  *
26  * @author <a HREF="mailto:vincent.hardy@eng.sun.com">Vincent Hardy</a>
27  * @version $Id: ComponentTransferRable.java,v 1.6 2004/08/18 07:13:58 vhardy Exp $
28  */
29 public interface ComponentTransferRable extends FilterColorInterpolation {
30
31     /**
32      * Returns the source to be offset.
33      */
34     public Filter getSource();
35
36     /**
37      * Sets the source to be offset.
38      * @param src image to offset.
39      */
40     public void setSource(Filter src);
41
42     /**
43      * Returns the transfer function for the alpha channel
44      */
45     public ComponentTransferFunction getAlphaFunction();
46
47     /**
48      * Sets the transfer function for the alpha channel
49      */
50     public void setAlphaFunction(ComponentTransferFunction alphaFunction);
51
52     /**
53      * Returns the transfer function for the red channel
54      */
55     public ComponentTransferFunction getRedFunction();
56
57     /**
58      * Sets the transfer function for the red channel
59      */
60     public void setRedFunction(ComponentTransferFunction redFunction);
61
62     /**
63      * Returns the transfer function for the green channel
64      */
65     public ComponentTransferFunction getGreenFunction();
66
67     /**
68      * Sets the transfer function for the green channel
69      */
70     public void setGreenFunction(ComponentTransferFunction greenFunction);
71
72     /**
73      * Returns the transfer function for the blue channel
74      */
75     public ComponentTransferFunction getBlueFunction();
76
77     /**
78      * Sets the transfer function for the blue channel
79      */
80     public void setBlueFunction(ComponentTransferFunction blueFunction);
81 }
82
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