mirror of https://github.com/octoleo/plantuml.git
243 lines
6.5 KiB
Java
243 lines
6.5 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2017, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.graphic.color;
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import java.util.EnumMap;
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import java.util.Map;
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import java.util.StringTokenizer;
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import net.sourceforge.plantuml.ColorParam;
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import net.sourceforge.plantuml.FontParam;
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import net.sourceforge.plantuml.ISkinParam;
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import net.sourceforge.plantuml.SkinParamColors;
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import net.sourceforge.plantuml.StringUtils;
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import net.sourceforge.plantuml.cucadiagram.LinkStyle;
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import net.sourceforge.plantuml.cucadiagram.Stereotype;
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import net.sourceforge.plantuml.graphic.HtmlColor;
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import net.sourceforge.plantuml.graphic.IHtmlColorSet;
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import net.sourceforge.plantuml.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.UStroke;
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public class Colors {
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private final Map<ColorType, HtmlColor> map = new EnumMap<ColorType, HtmlColor>(ColorType.class);
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private LinkStyle lineStyle = null;
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private Boolean shadowing = null;
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@Override
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public String toString() {
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return map.toString() + " " + lineStyle;
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}
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public static Colors empty() {
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return new Colors();
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}
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public boolean isEmpty() {
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return map.isEmpty();
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}
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private Colors copy() {
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final Colors result = new Colors();
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result.map.putAll(this.map);
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result.lineStyle = this.lineStyle;
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return result;
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}
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private Colors() {
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}
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public Colors(String data, IHtmlColorSet set, ColorType mainType) {
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data = StringUtils.goLowerCase(data);
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for (final StringTokenizer st = new StringTokenizer(data, "#;"); st.hasMoreTokens();) {
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final String s = st.nextToken();
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final int x = s.indexOf(':');
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if (x == -1) {
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if (s.contains(".") == false) {
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map.put(mainType, set.getColorIfValid(s));
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}
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} else {
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final String name = s.substring(0, x);
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final String value = s.substring(x + 1);
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if (name.equalsIgnoreCase("shadowing")) {
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this.shadowing = value.equalsIgnoreCase("true");
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} else {
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final ColorType key = ColorType.getType(name);
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final HtmlColor color = set.getColorIfValid(value);
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map.put(key, color);
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}
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}
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}
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if (data.contains("line.dashed")) {
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lineStyle = LinkStyle.DASHED();
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} else if (data.contains("line.dotted")) {
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lineStyle = LinkStyle.DOTTED();
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} else if (data.contains("line.bold")) {
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lineStyle = LinkStyle.BOLD();
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}
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}
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public HtmlColor getColor(ColorType key) {
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if (key == null) {
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throw new IllegalArgumentException();
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}
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return map.get(key);
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}
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public HtmlColor getColor(ColorType key1, ColorType key2) {
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final HtmlColor result = getColor(key1);
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if (result != null) {
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return result;
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}
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return getColor(key2);
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}
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public UStroke getSpecificLineStroke() {
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if (lineStyle == null) {
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return null;
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}
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return lineStyle.getStroke3();
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}
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// public Colors addSpecificLineStroke(UStroke specificStroke) {
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// final Colors result = copy();
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// result.specificStroke = specificStroke;
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// return result;
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// }
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public Colors add(ColorType type, HtmlColor color) {
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if (color == null) {
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return this;
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}
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final Colors result = copy();
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result.map.put(type, color);
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return result;
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}
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private Colors add(ColorType colorType, Colors other) {
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final Colors result = copy();
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result.map.putAll(other.map);
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if (other.lineStyle != null) {
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result.lineStyle = other.lineStyle;
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}
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return result;
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}
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public final LinkStyle getLineStyle() {
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return lineStyle;
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}
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public ISkinParam mute(ISkinParam skinParam) {
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return new SkinParamColors(skinParam, this);
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}
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public Colors addLegacyStroke(String s) {
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if (s == null) {
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throw new IllegalArgumentException();
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}
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final Colors result = copy();
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result.lineStyle = LinkStyle.fromString1(StringUtils.goUpperCase(s));
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return result;
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}
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public static UGraphic applyStroke(UGraphic ug, Colors colors) {
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if (colors == null) {
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return ug;
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}
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if (colors.lineStyle == null) {
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return ug;
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}
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return ug.apply(colors.lineStyle.getStroke3());
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}
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public Colors applyStereotype(Stereotype stereotype, ISkinParam skinParam, ColorParam param) {
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if (stereotype == null) {
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throw new IllegalArgumentException();
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}
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if (param == null) {
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throw new IllegalArgumentException();
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}
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final ColorType colorType = param.getColorType();
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if (colorType == null) {
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throw new IllegalArgumentException();
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}
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if (getColor(colorType) != null) {
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return this;
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}
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final Colors colors = skinParam.getColors(param, stereotype);
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return add(colorType, colors);
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}
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private Colors applyFontParamStereotype(Stereotype stereotype, ISkinParam skinParam, FontParam param) {
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if (stereotype == null) {
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throw new IllegalArgumentException();
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}
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if (param == null) {
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return this;
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}
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final ColorType colorType = ColorType.TEXT;
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if (getColor(colorType) != null) {
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return this;
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}
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final HtmlColor col = skinParam.getFontHtmlColor(stereotype, param);
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return add(colorType, col);
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}
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public Colors applyStereotypeForNote(Stereotype stereotype, ISkinParam skinParam, FontParam fontParam,
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ColorParam... params) {
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if (stereotype == null) {
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throw new IllegalArgumentException();
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}
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if (params == null) {
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throw new IllegalArgumentException();
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}
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Colors result = this;
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for (ColorParam param : params) {
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result = result.applyStereotype(stereotype, skinParam, param);
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}
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result = result.applyFontParamStereotype(stereotype, skinParam, fontParam);
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result.shadowing = skinParam.shadowingForNote(stereotype);
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return result;
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}
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public Boolean getShadowing() {
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return shadowing;
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}
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}
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