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My first initial commit with all of mine experimental changes.

Dmitry Kabak (userdima committed 13 years ago

Commit d37b88d1 parent 3f5b46618352 files · +2598093 −-8690Browse files

Showing the changes to java/pkg/java/awt/Adjustable.java (1 of 18352 files). Show all

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java/pkg/java/awt/Adjustable.java+159−0
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1+/*
2+ * Copyright (c) 1996, 2003, Oracle and/or its affiliates. All rights reserved.
3+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4+ *
5+ * This code is free software; you can redistribute it and/or modify it
6+ * under the terms of the GNU General Public License version 2 only, as
7+ * published by the Free Software Foundation. Oracle designates this
8+ * particular file as subject to the "Classpath" exception as provided
9+ * by Oracle in the LICENSE file that accompanied this code.
10+ *
11+ * This code is distributed in the hope that it will be useful, but WITHOUT
12+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14+ * version 2 for more details (a copy is included in the LICENSE file that
15+ * accompanied this code).
16+ *
17+ * You should have received a copy of the GNU General Public License version
18+ * 2 along with this work; if not, write to the Free Software Foundation,
19+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20+ *
21+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22+ * or visit www.oracle.com if you need additional information or have any
23+ * questions.
24+ */
25+
26+package java.awt;
27+
28+import java.awt.event.*;
29+
30+/**
31+ * The interface for objects which have an adjustable numeric value
32+ * contained within a bounded range of values.
33+ *
34+ * @author Amy Fowler
35+ * @author Tim Prinzing
36+ */
37+
38+public interface Adjustable {
39+
40+ /**
41+ * Indicates that the <code>Adjustable</code> has horizontal orientation.
42+ */
43+ public static final int HORIZONTAL = 0;
44+
45+ /**
46+ * Indicates that the <code>Adjustable</code> has vertical orientation.
47+ */
48+ public static final int VERTICAL = 1;
49+
50+ /**
51+ * Indicates that the <code>Adjustable</code> has no orientation.
52+ */
53+ public static final int NO_ORIENTATION = 2;
54+
55+ /**
56+ * Gets the orientation of the adjustable object.
57+ * @return the orientation of the adjustable object;
58+ * either <code>HORIZONTAL</code>, <code>VERTICAL</code>,
59+ * or <code>NO_ORIENTATION</code>
60+ */
61+ int getOrientation();
62+
63+ /**
64+ * Sets the minimum value of the adjustable object.
65+ * @param min the minimum value
66+ */
67+ void setMinimum(int min);
68+
69+ /**
70+ * Gets the minimum value of the adjustable object.
71+ * @return the minimum value of the adjustable object
72+ */
73+ int getMinimum();
74+
75+ /**
76+ * Sets the maximum value of the adjustable object.
77+ * @param max the maximum value
78+ */
79+ void setMaximum(int max);
80+
81+ /**
82+ * Gets the maximum value of the adjustable object.
83+ * @return the maximum value of the adjustable object
84+ */
85+ int getMaximum();
86+
87+ /**
88+ * Sets the unit value increment for the adjustable object.
89+ * @param u the unit increment
90+ */
91+ void setUnitIncrement(int u);
92+
93+ /**
94+ * Gets the unit value increment for the adjustable object.
95+ * @return the unit value increment for the adjustable object
96+ */
97+ int getUnitIncrement();
98+
99+ /**
100+ * Sets the block value increment for the adjustable object.
101+ * @param b the block increment
102+ */
103+ void setBlockIncrement(int b);
104+
105+ /**
106+ * Gets the block value increment for the adjustable object.
107+ * @return the block value increment for the adjustable object
108+ */
109+ int getBlockIncrement();
110+
111+ /**
112+ * Sets the length of the proportional indicator of the
113+ * adjustable object.
114+ * @param v the length of the indicator
115+ */
116+ void setVisibleAmount(int v);
117+
118+ /**
119+ * Gets the length of the proportional indicator.
120+ * @return the length of the proportional indicator
121+ */
122+ int getVisibleAmount();
123+
124+ /**
125+ * Sets the current value of the adjustable object. If
126+ * the value supplied is less than <code>minimum</code>
127+ * or greater than <code>maximum</code> - <code>visibleAmount</code>,
128+ * then one of those values is substituted, as appropriate.
129+ * <p>
130+ * Calling this method does not fire an
131+ * <code>AdjustmentEvent</code>.
132+ *
133+ * @param v the current value, between <code>minimum</code>
134+ * and <code>maximum</code> - <code>visibleAmount</code>
135+ */
136+ void setValue(int v);
137+
138+ /**
139+ * Gets the current value of the adjustable object.
140+ * @return the current value of the adjustable object
141+ */
142+ int getValue();
143+
144+ /**
145+ * Adds a listener to receive adjustment events when the value of
146+ * the adjustable object changes.
147+ * @param l the listener to receive events
148+ * @see AdjustmentEvent
149+ */
150+ void addAdjustmentListener(AdjustmentListener l);
151+
152+ /**
153+ * Removes an adjustment listener.
154+ * @param l the listener being removed
155+ * @see AdjustmentEvent
156+ */
157+ void removeAdjustmentListener(AdjustmentListener l);
158+
159+}