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Diffstat (limited to 'src/proguard/gui/splash/LinearColor.java')
-rw-r--r-- | src/proguard/gui/splash/LinearColor.java | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/src/proguard/gui/splash/LinearColor.java b/src/proguard/gui/splash/LinearColor.java deleted file mode 100644 index 34e9b45..0000000 --- a/src/proguard/gui/splash/LinearColor.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * ProGuard -- shrinking, optimization, obfuscation, and preverification - * of Java bytecode. - * - * Copyright (c) 2002-2014 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; - -import java.awt.*; - -/** - * This VariableColor varies linearly with respect to its Timing. - * - * @author Eric Lafortune - */ -public class LinearColor implements VariableColor -{ - private final Color fromValue; - private final Color toValue; - private final Timing timing; - - private double cachedTiming = -1.0; - private Color cachedColor; - - - /** - * Creates a new LinearColor. - * @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 LinearColor(Color fromValue, Color toValue, Timing timing) - { - this.fromValue = fromValue; - this.toValue = toValue; - this.timing = timing; - } - - - // Implementation for VariableColor. - - public Color getColor(long time) - { - double t = timing.getTiming(time); - if (t != cachedTiming) - { - cachedTiming = t; - cachedColor = - t == 0.0 ? fromValue : - t == 1.0 ? toValue : - new Color((int)(fromValue.getRed() + t * (toValue.getRed() - fromValue.getRed())), - (int)(fromValue.getGreen() + t * (toValue.getGreen() - fromValue.getGreen())), - (int)(fromValue.getBlue() + t * (toValue.getBlue() - fromValue.getBlue()))); - } - - return cachedColor; - } -} |