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234 lines
8.8 KiB
Java
234 lines
8.8 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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* Modified by : Arno Peterson
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*
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*
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*/
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package net.sourceforge.plantuml.svek;
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import net.sourceforge.plantuml.graphic.HorizontalAlignment;
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import net.sourceforge.plantuml.graphic.HtmlColor;
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import net.sourceforge.plantuml.graphic.SymbolContext;
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import net.sourceforge.plantuml.graphic.TextBlock;
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import net.sourceforge.plantuml.graphic.USymbol;
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import net.sourceforge.plantuml.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.UStroke;
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import net.sourceforge.plantuml.ugraphic.UTranslate;
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public class ClusterDecoration {
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private final UStroke defaultStroke;// = new UStroke(2);
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final private USymbol symbol;
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final private TextBlock title;
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final private TextBlock stereo;
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final private double minX;
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final private double minY;
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final private double maxX;
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final private double maxY;
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public ClusterDecoration(PackageStyle style, USymbol symbol, TextBlock title, TextBlock stereo, double minX,
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double minY, double maxX, double maxY, UStroke stroke) {
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this.symbol = guess(symbol, style);
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this.stereo = stereo;
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this.title = title;
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this.minX = minX;
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this.minY = minY;
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this.maxX = maxX;
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this.maxY = maxY;
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this.defaultStroke = stroke;
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// if (stateBack instanceof HtmlColorTransparent) {
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// throw new UnsupportedOperationException();
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// }
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}
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private static USymbol guess(USymbol symbol, PackageStyle style) {
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if (symbol != null) {
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return symbol;
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}
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return style.toUSymbol();
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}
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public final static int marginTitleX1 = 3;
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public final static int marginTitleX2 = 3;
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public final static int marginTitleX3 = 7;
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public final static int marginTitleY0 = 0;
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public final static int marginTitleY1 = 3;
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public final static int marginTitleY2 = 3;
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public void drawU(UGraphic ug, HtmlColor backColor, HtmlColor borderColor, boolean shadowing, double roundCorner,
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HorizontalAlignment titleAlignment) {
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final SymbolContext biColor = new SymbolContext(backColor, borderColor);
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if (symbol == null) {
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throw new UnsupportedOperationException();
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}
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final SymbolContext symbolContext = biColor.withShadow(shadowing).withStroke(defaultStroke)
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.withRoundCorner(roundCorner);
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symbol.asBig(title, titleAlignment, stereo, maxX - minX, maxY - minY, symbolContext).drawU(
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ug.apply(new UTranslate(minX, minY)));
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// return;
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// }
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// if (style == PackageStyle.NODE) {
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// drawWithTitleNode(ug, biColor, shadowing);
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// } else if (style == PackageStyle.CARD) {
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// drawWithTitleCard(ug, biColor, shadowing);
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// } else if (style == PackageStyle.DATABASE) {
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// drawWithTitleDatabase(ug, biColor, shadowing);
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// } else if (style == PackageStyle.CLOUD) {
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// drawWithTitleCloud(ug, biColor, shadowing);
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// } else if (style == PackageStyle.FRAME) {
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// drawWithTitleFrame(ug, biColor, shadowing);
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// } else if (style == PackageStyle.RECT) {
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// drawWithTitleRect(ug, biColor, shadowing);
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// } else {
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// throw new UnsupportedOperationException();
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// // drawWithTitleFolder(ug, biColor, shadowing);
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// }
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}
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// // Cloud
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// private void drawWithTitleCloud(UGraphic ug, SymbolContext biColor, boolean shadowing) {
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// final Dimension2D dimTitle = title.calculateDimension(ug.getStringBounder());
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// final double width = maxX - minX;
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// final double height = maxY - minY;
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// ug = biColor.applyColors(ug);
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// ug = ug.apply(defaultStroke);
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// PackageStyle.CLOUD.drawU(ug.apply(new UTranslate(minX, minY)), new Dimension2DDouble(width, height), dimTitle,
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// shadowing);
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// ug = ug.apply(new UStroke());
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// title.drawU(ug.apply(new UTranslate(minX + (width - dimTitle.getWidth()) / 2, minY + 10)));
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//
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// }
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//
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// // Database
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// private void drawWithTitleDatabase(UGraphic ug, SymbolContext biColor, boolean shadowing) {
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// final Dimension2D dimTitle = title.calculateDimension(ug.getStringBounder());
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// final double width = maxX - minX;
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// final double height = maxY - minY;
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// ug = ug.apply(defaultStroke);
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// ug = biColor.applyColors(ug);
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// PackageStyle.DATABASE.drawU(ug.apply(new UTranslate(minX, minY - 10)),
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// new Dimension2DDouble(width, height + 10), dimTitle, shadowing);
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// ug = ug.apply(new UStroke());
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// title.drawU(ug.apply(new UTranslate(minX + marginTitleX1, minY + 10)));
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//
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// }
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//
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// // Corner
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// private void drawWithTitleFrame(UGraphic ug, SymbolContext biColor, boolean shadowing) {
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// final Dimension2D dimTitle = title.calculateDimension(ug.getStringBounder());
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// final double width = maxX - minX;
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// final double height = maxY - minY;
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// ug = biColor.applyColors(ug);
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// ug = ug.apply(defaultStroke);
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// PackageStyle.FRAME.drawU(ug.apply(new UTranslate(minX, minY)), new Dimension2DDouble(width, height), dimTitle,
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// shadowing);
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// ug = ug.apply(new UStroke());
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// title.drawU(ug.apply(new UTranslate(minX + marginTitleX1, minY)));
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//
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// }
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//
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// // Card
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// private void drawWithTitleCard(UGraphic ug, SymbolContext biColor, boolean shadowing) {
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// final double width = maxX - minX;
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// final double height = maxY - minY;
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// final SymbolContext ctx = biColor.withStroke(defaultStroke).withShadow(shadowing);
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// USymbol.CARD.asBig(title, TextBlockUtils.empty(0, 0), width + 10, height, ctx).drawU(
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// ug.apply(new UTranslate(minX, minY)));
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// }
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//
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// // Node
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// private void drawWithTitleNode(UGraphic ug, SymbolContext biColor, boolean shadowing) {
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// final double width = maxX - minX;
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// final double height = maxY - minY;
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// final SymbolContext ctx = biColor.withStroke(defaultStroke).withShadow(shadowing);
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// USymbol.NODE.asBig(title, TextBlockUtils.empty(0, 0), width + 10, height, ctx).drawU(
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// ug.apply(new UTranslate(minX, minY)));
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// }
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//
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// // Folder
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// private UPolygon getSpecificFrontierForFolder(StringBounder stringBounder) {
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// final double width = maxX - minX;
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// final double height = maxY - minY;
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// final Dimension2D dimTitle = title.calculateDimension(stringBounder);
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// final double wtitle = dimTitle.getWidth() + marginTitleX1 + marginTitleX2;
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// final double htitle = dimTitle.getHeight() + marginTitleY1 + marginTitleY2;
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// final UPolygon shape = new UPolygon();
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// shape.addPoint(0, 0);
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// shape.addPoint(wtitle, 0);
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// shape.addPoint(wtitle + marginTitleX3, htitle);
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// shape.addPoint(width, htitle);
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// shape.addPoint(width, height);
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// shape.addPoint(0, height);
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// shape.addPoint(0, 0);
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// return shape;
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// }
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//
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// private void drawWithTitleFolder(UGraphic ug, SymbolContext biColor, boolean shadowing) {
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// final Dimension2D dimTitle = title.calculateDimension(ug.getStringBounder());
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// final double wtitle = dimTitle.getWidth() + marginTitleX1 + marginTitleX2;
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// final double htitle = dimTitle.getHeight() + marginTitleY1 + marginTitleY2;
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// final UPolygon shape = getSpecificFrontierForFolder(ug.getStringBounder());
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// if (shadowing) {
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// shape.setDeltaShadow(3.0);
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// }
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//
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// ug = biColor.applyColors(ug);
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// ug = ug.apply(defaultStroke);
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// ug.apply(new UTranslate(minX, minY)).draw(shape);
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// ug.apply(new UTranslate(minX, minY + htitle)).draw(new ULine(wtitle + marginTitleX3, 0));
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// ug = ug.apply(new UStroke());
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// title.drawU(ug.apply(new UTranslate(minX + marginTitleX1, minY + marginTitleY1)));
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// }
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//
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// // Rect
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// private void drawWithTitleRect(UGraphic ug, SymbolContext biColor, boolean shadowing) {
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// final Dimension2D dimTitle = title.calculateDimension(ug.getStringBounder());
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// final double width = maxX - minX;
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// final double height = maxY - minY;
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// final URectangle shape = new URectangle(width, height);
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// if (shadowing) {
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// shape.setDeltaShadow(3.0);
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// }
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//
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// ug = biColor.applyColors(ug);
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// ug = ug.apply(defaultStroke);
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//
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// ug.apply(new UTranslate(minX, minY)).draw(shape);
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// ug = ug.apply(new UStroke());
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// final double deltax = width - dimTitle.getWidth();
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// title.drawU(ug.apply(new UTranslate(minX + deltax / 2, minY + 5)));
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// }
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}
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