mirror of https://github.com/octoleo/plantuml.git
96 lines
2.8 KiB
Java
96 lines
2.8 KiB
Java
/* ========================================================================
|
|
* PlantUML : a free UML diagram generator
|
|
* ========================================================================
|
|
*
|
|
* (C) Copyright 2009-2020, Arnaud Roques
|
|
*
|
|
* Project Info: http://plantuml.com
|
|
*
|
|
* If you like this project or if you find it useful, you can support us at:
|
|
*
|
|
* http://plantuml.com/patreon (only 1$ per month!)
|
|
* http://plantuml.com/paypal
|
|
*
|
|
* This file is part of PlantUML.
|
|
*
|
|
* PlantUML 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 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* PlantUML 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 library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
|
* USA.
|
|
*
|
|
*
|
|
* Original Author: Arnaud Roques
|
|
*
|
|
*
|
|
*/
|
|
package net.sourceforge.plantuml.ugraphic.color;
|
|
|
|
import java.awt.Color;
|
|
|
|
public class HColorSimple extends HColorAbstract implements HColor {
|
|
|
|
private final Color color;
|
|
private final boolean monochrome;
|
|
|
|
@Override
|
|
public int hashCode() {
|
|
return color.hashCode();
|
|
}
|
|
|
|
@Override
|
|
public String toString() {
|
|
if (color.getAlpha() == 0) {
|
|
return "transparent";
|
|
}
|
|
return color.toString() + " alpha=" + color.getAlpha() + " monochrome=" + monochrome;
|
|
}
|
|
|
|
@Override
|
|
public boolean equals(Object other) {
|
|
if (other instanceof HColorSimple == false) {
|
|
return false;
|
|
}
|
|
return this.color.equals(((HColorSimple) other).color);
|
|
}
|
|
|
|
public HColorSimple(Color c, boolean monochrome) {
|
|
this.color = c;
|
|
this.monochrome = monochrome;
|
|
}
|
|
|
|
public Color getColor999() {
|
|
return color;
|
|
}
|
|
|
|
public HColorSimple asMonochrome() {
|
|
if (monochrome) {
|
|
throw new IllegalStateException();
|
|
}
|
|
return new HColorSimple(new ColorChangerMonochrome().getChangedColor(color), true);
|
|
}
|
|
|
|
public HColorSimple opposite() {
|
|
final Color mono = new ColorChangerMonochrome().getChangedColor(color);
|
|
final int grayScale = 255 - mono.getGreen() > 127 ? 255 : 0;
|
|
return new HColorSimple(new Color(grayScale, grayScale, grayScale), true);
|
|
}
|
|
|
|
public double distance(HColorSimple other) {
|
|
final int diffRed = Math.abs(this.color.getRed() - other.color.getRed());
|
|
final int diffGreen = Math.abs(this.color.getGreen() - other.color.getGreen());
|
|
final int diffBlue = Math.abs(this.color.getBlue() - other.color.getBlue());
|
|
return diffRed * .3 + diffGreen * .59 + diffBlue * .11;
|
|
}
|
|
|
|
}
|