01: /*
02: * Copyright (c) 2005-2008 Substance Kirill Grouchnikov. All Rights Reserved.
03: *
04: * Redistribution and use in source and binary forms, with or without
05: * modification, are permitted provided that the following conditions are met:
06: *
07: * o Redistributions of source code must retain the above copyright notice,
08: * this list of conditions and the following disclaimer.
09: *
10: * o Redistributions in binary form must reproduce the above copyright notice,
11: * this list of conditions and the following disclaimer in the documentation
12: * and/or other materials provided with the distribution.
13: *
14: * o Neither the name of Substance Kirill Grouchnikov nor the names of
15: * its contributors may be used to endorse or promote products derived
16: * from this software without specific prior written permission.
17: *
18: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
20: * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
22: * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
23: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24: * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
25: * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
26: * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
27: * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
28: * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29: */
30: package org.jvnet.substance.utils;
31:
32: import org.jvnet.lafwidget.animation.FadeKind;
33: import org.jvnet.lafwidget.animation.FadeStep;
34:
35: /**
36: * Non-linear fade step implementation for animating modified components.
37: *
38: * @author Kirill Grouchnikov
39: */
40: public class ModifiedFadeStep implements FadeStep {
41: /**
42: * Custom fade kind for animating modified components.
43: */
44: public static final FadeKind MARKED_MODIFIED_FADE_KIND = new FadeKind(
45: "substancelaf.markedModified");
46:
47: // static {
48: // FadeConfigurationManager.getInstance().allowFades(MARKED_MODIFIED_FADE_KIND);
49: // }
50:
51: /*
52: * (non-Javadoc)
53: *
54: * @see org.jvnet.lafwidget.utils.FadeStep#getNextStep(org.jvnet.lafwidget.utils.FadeTracker.FadeKind,
55: * float, boolean, boolean)
56: */
57: public float getNextStep(FadeKind fadeKind, float currFadePosition,
58: boolean isFadeIn, boolean isLooping) {
59: if (isFadeIn) {
60: if (currFadePosition < 2.0)
61: return 0.025f;
62: else
63: return 0.7f;
64: } else {
65: return 0.8f;
66: }
67: }
68: }
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