mirror of https://github.com/octoleo/plantuml.git
211 lines
8.6 KiB
Java
211 lines
8.6 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 2009-2024, Arnaud Roques
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*
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* Project Info: https://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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* https://plantuml.com/patreon (only 1$ per month!)
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* https://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;
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import net.atmp.InnerStrategy;
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import net.sourceforge.plantuml.abel.DisplayPositioned;
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import net.sourceforge.plantuml.activitydiagram3.ftile.EntityImageLegend;
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import net.sourceforge.plantuml.cucadiagram.DisplaySection;
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import net.sourceforge.plantuml.klimt.Fashion;
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import net.sourceforge.plantuml.klimt.UTranslate;
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import net.sourceforge.plantuml.klimt.color.HColor;
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import net.sourceforge.plantuml.klimt.creole.Display;
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import net.sourceforge.plantuml.klimt.drawing.UGraphic;
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import net.sourceforge.plantuml.klimt.font.FontConfiguration;
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import net.sourceforge.plantuml.klimt.font.FontParam;
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import net.sourceforge.plantuml.klimt.font.StringBounder;
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import net.sourceforge.plantuml.klimt.geom.HorizontalAlignment;
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import net.sourceforge.plantuml.klimt.geom.MinMax;
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import net.sourceforge.plantuml.klimt.geom.XDimension2D;
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import net.sourceforge.plantuml.klimt.geom.XRectangle2D;
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import net.sourceforge.plantuml.klimt.shape.AbstractTextBlock;
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import net.sourceforge.plantuml.klimt.shape.BigFrame;
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import net.sourceforge.plantuml.klimt.shape.TextBlock;
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import net.sourceforge.plantuml.klimt.shape.TextBlockUtils;
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import net.sourceforge.plantuml.style.ClockwiseTopRightBottomLeft;
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import net.sourceforge.plantuml.style.ISkinParam;
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import net.sourceforge.plantuml.style.SName;
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import net.sourceforge.plantuml.style.Style;
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import net.sourceforge.plantuml.style.StyleSignatureBasic;
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import net.sourceforge.plantuml.svek.DecorateEntityImage;
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public class AnnotatedBuilder {
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private final Annotated annotated;
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private final ISkinParam skinParam;
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private final StringBounder stringBounder;
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public AnnotatedBuilder(Annotated annotated, ISkinParam skinParam, StringBounder stringBounder) {
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this.annotated = annotated;
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this.skinParam = skinParam;
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this.stringBounder = stringBounder;
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}
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public boolean hasMainFrame() {
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return annotated.getMainFrame() != null;
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}
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public double mainFrameSuppHeight() {
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final Display mainFrame = annotated.getMainFrame();
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final Style style = StyleSignatureBasic.of(SName.root, SName.document, SName.mainframe)
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.getMergedStyle(skinParam.getCurrentStyleBuilder());
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final FontConfiguration fontConfiguration = FontConfiguration.create(getSkinParam(), style);
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final TextBlock title = mainFrame.create(fontConfiguration, HorizontalAlignment.CENTER, getSkinParam());
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final XDimension2D dimTitle = title.calculateDimension(stringBounder);
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final ClockwiseTopRightBottomLeft margin = style.getMargin();
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final ClockwiseTopRightBottomLeft padding = style.getPadding().incTop(dimTitle.getHeight() + 10);
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return margin.getBottom() + margin.getTop() + padding.getTop() + padding.getBottom() + 10;
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}
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public TextBlock decoreWithFrame(final TextBlock original) {
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final Display mainFrame = annotated.getMainFrame();
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if (mainFrame == null)
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return original;
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// final double x1 = 5;
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// final double x2 = 7;
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// final double y1 = 10;
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// final double y2 = 10;
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final Style style = StyleSignatureBasic.of(SName.root, SName.document, SName.mainframe)
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.getMergedStyle(skinParam.getCurrentStyleBuilder());
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final FontConfiguration fontConfiguration = FontConfiguration.create(getSkinParam(), style);
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final TextBlock title = mainFrame.create(fontConfiguration, HorizontalAlignment.CENTER, getSkinParam());
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final XDimension2D dimTitle = title.calculateDimension(stringBounder);
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final Fashion symbolContext = style.getSymbolContext(skinParam.getIHtmlColorSet());
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final ClockwiseTopRightBottomLeft margin = style.getMargin();
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final ClockwiseTopRightBottomLeft padding = style.getPadding().incTop(dimTitle.getHeight() + 10);
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final MinMax originalMinMax = TextBlockUtils.getMinMax(original, stringBounder, false);
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final double ww = originalMinMax.getMinX() >= 0 ? originalMinMax.getMaxX() : originalMinMax.getWidth();
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final double hh = originalMinMax.getMinY() >= 0 ? originalMinMax.getMaxY() : originalMinMax.getHeight();
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final double dx = originalMinMax.getMinX() < 0 ? -originalMinMax.getMinX() : 0;
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final double dy = originalMinMax.getMinY() < 0 ? -originalMinMax.getMinY() : 0;
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final UTranslate delta = new UTranslate(dx, dy);
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final double width = padding.getLeft() + Math.max(ww + 12, dimTitle.getWidth() + 10) + padding.getRight();
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final double height = padding.getTop() + dimTitle.getHeight() + hh + padding.getBottom();
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final TextBlock frame = new BigFrame(title, width, height, symbolContext);
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return new AbstractTextBlock() {
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public void drawU(UGraphic ug) {
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frame.drawU(ug.apply(margin.getTranslate()));
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original.drawU(ug.apply(margin.getTranslate().compose(padding.getTranslate().compose(delta))));
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}
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public XRectangle2D getInnerPosition(String member, StringBounder stringBounder, InnerStrategy strategy) {
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final XRectangle2D rect = original.getInnerPosition(member, stringBounder, strategy);
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return new XRectangle2D(dx + rect.getX() + margin.getLeft() + padding.getLeft(),
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dy + rect.getY() + margin.getTop() + padding.getTop() + dimTitle.getHeight(), rect.getWidth(),
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rect.getHeight());
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}
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public XDimension2D calculateDimension(StringBounder stringBounder) {
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final XDimension2D dim1 = original.calculateDimension(stringBounder);
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final XDimension2D dim2 = padding.apply(dim1);
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final XDimension2D dim3 = margin.apply(dim2);
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return dim3;
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}
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public HColor getBackcolor() {
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return symbolContext.getBackColor();
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}
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};
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}
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private ISkinParam getSkinParam() {
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return skinParam;
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}
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public TextBlock getLegend() {
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final DisplayPositioned legend = annotated.getLegend();
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return EntityImageLegend.create(legend.getDisplay(), getSkinParam());
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}
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public TextBlock getTitle() {
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final DisplayPositioned title = (DisplayPositioned) annotated.getTitle();
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final Style style = StyleSignatureBasic.of(SName.root, SName.document, SName.title)
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.getMergedStyle(skinParam.getCurrentStyleBuilder());
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final TextBlock block = style.createTextBlockBordered(title.getDisplay(), skinParam.getIHtmlColorSet(),
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skinParam, Style.ID_TITLE);
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return block;
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}
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public TextBlock getCaption() {
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final DisplayPositioned caption = annotated.getCaption();
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if (caption.isNull())
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return TextBlockUtils.empty(0, 0);
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final Style style = StyleSignatureBasic.of(SName.root, SName.document, SName.caption)
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.getMergedStyle(skinParam.getCurrentStyleBuilder());
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return style.createTextBlockBordered(caption.getDisplay(), skinParam.getIHtmlColorSet(), skinParam,
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Style.ID_CAPTION);
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}
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public TextBlock addHeaderAndFooter(TextBlock original) {
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final DisplaySection footer = annotated.getFooter();
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final DisplaySection header = annotated.getHeader();
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if (footer.isNull() && header.isNull())
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return original;
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TextBlock textFooter = null;
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if (footer.isNull() == false) {
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final Style style = StyleSignatureBasic.of(SName.root, SName.document, SName.footer)
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.getMergedStyle(skinParam.getCurrentStyleBuilder());
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textFooter = footer.createRibbon(FontConfiguration.create(getSkinParam(), FontParam.FOOTER, null),
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getSkinParam(), style);
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}
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TextBlock textHeader = null;
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if (header.isNull() == false) {
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final Style style = StyleSignatureBasic.of(SName.root, SName.document, SName.header)
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.getMergedStyle(skinParam.getCurrentStyleBuilder());
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textHeader = header.createRibbon(FontConfiguration.create(getSkinParam(), FontParam.HEADER, null),
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getSkinParam(), style);
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}
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return DecorateEntityImage.addTopAndBottom(original, textHeader, header.getHorizontalAlignment(), textFooter,
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footer.getHorizontalAlignment());
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}
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}
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