blob: 046ae84358ef564eeab82a19bdeef4441118e296 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/*
* ProGuard -- shrinking, optimization, obfuscation, and preverification
* of Java bytecode.
*
* Copyright (c) 2002-2009 Eric Lafortune (eric@graphics.cornell.edu)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package proguard.gui.splash;
/**
* This VariableDouble varies linearly with respect to its Timing.
*
* @author Eric Lafortune
*/
public class LinearDouble implements VariableDouble
{
private final double fromValue;
private final double toValue;
private final Timing timing;
/**
* Creates a new LinearDouble.
* @param fromValue the value that corresponds to a timing of 0.
* @param toValue the value that corresponds to a timing of 1.
* @param timing the applied timing.
*/
public LinearDouble(double fromValue, double toValue, Timing timing)
{
this.fromValue = fromValue;
this.toValue = toValue;
this.timing = timing;
}
// Implementation for VariableDouble.
public double getDouble(long time)
{
return fromValue + timing.getTiming(time) * (toValue - fromValue);
}
}
|
