mirror of https://github.com/octoleo/plantuml.git
173 lines
6.8 KiB
Java
173 lines
6.8 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 2009-2024, 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.svek.image;
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import net.sourceforge.plantuml.abel.DisplayPositioned;
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import net.sourceforge.plantuml.abel.Entity;
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import net.sourceforge.plantuml.abel.EntityPortion;
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import net.sourceforge.plantuml.activitydiagram3.ftile.EntityImageLegend;
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import net.sourceforge.plantuml.cucadiagram.PortionShower;
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import net.sourceforge.plantuml.klimt.UStroke;
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import net.sourceforge.plantuml.klimt.color.ColorType;
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import net.sourceforge.plantuml.klimt.color.Colors;
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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.RectangleArea;
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import net.sourceforge.plantuml.klimt.geom.HorizontalAlignment;
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import net.sourceforge.plantuml.klimt.geom.XDimension2D;
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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.skin.AlignmentParam;
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import net.sourceforge.plantuml.stereo.Stereotype;
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import net.sourceforge.plantuml.style.ISkinParam;
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import net.sourceforge.plantuml.style.PName;
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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.AbstractEntityImage;
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import net.sourceforge.plantuml.svek.ClusterDecoration;
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import net.sourceforge.plantuml.svek.ShapeType;
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import net.sourceforge.plantuml.text.Guillemet;
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import net.sourceforge.plantuml.url.Url;
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public class EntityImageEmptyPackage extends AbstractEntityImage {
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private final TextBlock desc;
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private final static int MARGIN = 10;
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private final Stereotype stereotype;
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private final TextBlock stereoBlock;
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private final Url url;
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private final SName sname;
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private final double shadowing;
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private final HColor borderColor;
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private final UStroke stroke;
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private final double roundCorner;
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private final double diagonalCorner;
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private final HColor back;
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private Style getStyle() {
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return StyleSignatureBasic.of(SName.root, SName.element, sname, SName.package_, SName.title)
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.withTOBECHANGED(stereotype).getMergedStyle(getSkinParam().getCurrentStyleBuilder());
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}
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public EntityImageEmptyPackage(Entity entity, ISkinParam skinParam, PortionShower portionShower, SName sname) {
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super(entity, skinParam);
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this.sname = sname;
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final Colors colors = entity.getColors();
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final HColor specificBackColor = colors.getColor(ColorType.BACK);
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this.stereotype = entity.getStereotype();
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this.url = entity.getUrl99();
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Style style = getStyle();
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style = style.eventuallyOverride(colors);
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this.borderColor = style.value(PName.LineColor).asColor(getSkinParam().getIHtmlColorSet());
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this.shadowing = style.value(PName.Shadowing).asDouble();
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this.stroke = style.getStroke(colors);
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this.roundCorner = style.value(PName.RoundCorner).asDouble();
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this.diagonalCorner = style.value(PName.DiagonalCorner).asDouble();
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if (specificBackColor == null)
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this.back = style.value(PName.BackGroundColor).asColor(getSkinParam().getIHtmlColorSet());
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else
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this.back = specificBackColor;
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final FontConfiguration titleFontConfiguration = style.getFontConfiguration(getSkinParam().getIHtmlColorSet());
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final HorizontalAlignment titleHorizontalAlignment = style.getHorizontalAlignment();
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this.desc = entity.getDisplay().create(titleFontConfiguration, titleHorizontalAlignment, skinParam);
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final DisplayPositioned legend = ((Entity) entity).getLegend();
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if (legend != null) {
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final TextBlock legendBlock = EntityImageLegend.create(legend.getDisplay(), skinParam);
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stereoBlock = legendBlock;
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} else {
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if (stereotype == null || stereotype.getLabel(Guillemet.DOUBLE_COMPARATOR) == null
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|| portionShower.showPortion(EntityPortion.STEREOTYPE, entity) == false)
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stereoBlock = TextBlockUtils.empty(0, 0);
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else
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stereoBlock = TextBlockUtils.withMargin(Display.create(stereotype.getLabels(skinParam.guillemet()))
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.create(FontConfiguration.create(getSkinParam(), FontParam.PACKAGE_STEREOTYPE, stereotype),
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titleHorizontalAlignment, skinParam),
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1, 0);
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}
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}
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public XDimension2D calculateDimension(StringBounder stringBounder) {
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final XDimension2D dimDesc = desc.calculateDimension(stringBounder);
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XDimension2D dim = TextBlockUtils.mergeTB(desc, stereoBlock, HorizontalAlignment.LEFT)
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.calculateDimension(stringBounder);
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dim = dim.atLeast(0, 2 * dimDesc.getHeight());
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return dim.delta(MARGIN * 2, MARGIN * 2);
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}
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final public void drawU(UGraphic ug) {
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if (url != null)
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ug.startUrl(url);
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final StringBounder stringBounder = ug.getStringBounder();
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final XDimension2D dimTotal = calculateDimension(stringBounder);
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final double widthTotal = dimTotal.getWidth();
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final double heightTotal = dimTotal.getHeight();
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final RectangleArea rectangleArea = new RectangleArea(0, 0, widthTotal, heightTotal);
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final ClusterDecoration decoration = new ClusterDecoration(getSkinParam().packageStyle(), null, desc,
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stereoBlock, rectangleArea, stroke);
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final HorizontalAlignment horizontalAlignment = getSkinParam()
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.getHorizontalAlignment(AlignmentParam.packageTitleAlignment, null, false, null);
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final HorizontalAlignment stereotypeAlignment = getSkinParam().getStereotypeAlignment();
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decoration.drawU(ug, back, borderColor, shadowing, roundCorner, horizontalAlignment, stereotypeAlignment,
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diagonalCorner);
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if (url != null)
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ug.closeUrl();
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}
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public ShapeType getShapeType() {
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return ShapeType.RECTANGLE;
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}
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}
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