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90 lines
2.6 KiB
Java
90 lines
2.6 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 2009-2020, 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;
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import net.sourceforge.plantuml.api.ThemeStyle;
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import net.sourceforge.plantuml.command.regex.Matcher2;
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import net.sourceforge.plantuml.command.regex.MyPattern;
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import net.sourceforge.plantuml.command.regex.Pattern2;
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import net.sourceforge.plantuml.ugraphic.color.HColor;
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import net.sourceforge.plantuml.ugraphic.color.HColorSet;
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class ColorAndSizeChange implements FontChange {
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static final Pattern2 colorPattern = MyPattern.cmpile("color\\s*=\\s*[%g]?(#[0-9a-fA-F]{6}|\\w+)[%g]?");
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static final Pattern2 sizePattern = MyPattern.cmpile("size\\s*=\\s*[%g]?(\\d+)[%g]?");
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private final HColor color;
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private final Integer size;
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ColorAndSizeChange(ThemeStyle themeStyle, String s) {
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final Matcher2 matcherColor = colorPattern.matcher(s);
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if (matcherColor.find()) {
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final String s1 = matcherColor.group(1);
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color = HColorSet.instance().getColorOrWhite(themeStyle, s1);
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} else {
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color = null;
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}
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final Matcher2 matcherSize = sizePattern.matcher(s);
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if (matcherSize.find()) {
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size = Integer.valueOf(matcherSize.group(1));
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} else {
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size = null;
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}
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}
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HColor getColor() {
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return color;
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}
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Integer getSize() {
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return size;
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}
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public FontConfiguration apply(FontConfiguration initial) {
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FontConfiguration result = initial;
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if (color != null) {
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result = result.changeColor(color);
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}
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if (size != null) {
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result = result.changeSize(size);
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}
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return result;
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}
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}
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