/* ======================================================================== * PlantUML : a free UML diagram generator * ======================================================================== * * (C) Copyright 2009-2023, Arnaud Roques * * Project Info: http://plantuml.com * * If you like this project or if you find it useful, you can support us at: * * http://plantuml.com/patreon (only 1$ per month!) * http://plantuml.com/paypal * * This file is part of PlantUML. * * PlantUML is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * PlantUML distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public * License for more details. * * You should have received a copy of the GNU General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, * USA. * * * Original Author: Arnaud Roques * * */ package net.sourceforge.plantuml.svek.image; import net.sourceforge.plantuml.ColorParam; import net.sourceforge.plantuml.CornerParam; import net.sourceforge.plantuml.Dimension2DDouble; import net.sourceforge.plantuml.FontParam; import net.sourceforge.plantuml.Guillemet; import net.sourceforge.plantuml.ISkinParam; import net.sourceforge.plantuml.LineConfigurable; import net.sourceforge.plantuml.LineParam; import net.sourceforge.plantuml.SkinParamUtils; import net.sourceforge.plantuml.Url; import net.sourceforge.plantuml.UseStyle; import net.sourceforge.plantuml.awt.geom.Dimension2D; import net.sourceforge.plantuml.creole.Stencil; import net.sourceforge.plantuml.cucadiagram.Display; import net.sourceforge.plantuml.cucadiagram.EntityPortion; import net.sourceforge.plantuml.cucadiagram.ILeaf; import net.sourceforge.plantuml.cucadiagram.LeafType; import net.sourceforge.plantuml.cucadiagram.PortionShower; import net.sourceforge.plantuml.cucadiagram.Stereotype; import net.sourceforge.plantuml.cucadiagram.TextBlockCucaJSon; import net.sourceforge.plantuml.graphic.FontConfiguration; import net.sourceforge.plantuml.graphic.HorizontalAlignment; import net.sourceforge.plantuml.graphic.StringBounder; import net.sourceforge.plantuml.graphic.TextBlock; import net.sourceforge.plantuml.graphic.TextBlockUtils; import net.sourceforge.plantuml.graphic.color.ColorType; import net.sourceforge.plantuml.style.PName; import net.sourceforge.plantuml.style.SName; import net.sourceforge.plantuml.style.Style; import net.sourceforge.plantuml.style.StyleSignatureBasic; import net.sourceforge.plantuml.svek.AbstractEntityImage; import net.sourceforge.plantuml.svek.Ports; import net.sourceforge.plantuml.svek.ShapeType; import net.sourceforge.plantuml.svek.WithPorts; import net.sourceforge.plantuml.ugraphic.PlacementStrategyY1Y2; import net.sourceforge.plantuml.ugraphic.Shadowable; import net.sourceforge.plantuml.ugraphic.UGraphic; import net.sourceforge.plantuml.ugraphic.UGraphicStencil; import net.sourceforge.plantuml.ugraphic.ULayoutGroup; import net.sourceforge.plantuml.ugraphic.URectangle; import net.sourceforge.plantuml.ugraphic.UStroke; import net.sourceforge.plantuml.ugraphic.UTranslate; import net.sourceforge.plantuml.ugraphic.color.HColor; public class EntityImageJson extends AbstractEntityImage implements Stencil, WithPorts { final private TextBlock name; final private TextBlock stereo; final private TextBlock entries; final private Url url; final private double roundCorner; final private LineConfigurable lineConfig; public EntityImageJson(ILeaf entity, ISkinParam skinParam, PortionShower portionShower) { super(entity, skinParam); this.lineConfig = entity; final Stereotype stereotype = entity.getStereotype(); this.roundCorner = skinParam.getRoundCorner(CornerParam.DEFAULT, null); final FontConfiguration fcHeader; if (UseStyle.useBetaStyle()) fcHeader = getStyleHeader().getFontConfiguration(getSkinParam().getThemeStyle(), getSkinParam().getIHtmlColorSet()); else fcHeader = FontConfiguration.create(getSkinParam(), FontParam.OBJECT, stereotype); this.name = TextBlockUtils .withMargin(entity.getDisplay().create(fcHeader, HorizontalAlignment.CENTER, skinParam), 2, 2); if (stereotype == null || stereotype.getLabel(Guillemet.DOUBLE_COMPARATOR) == null || portionShower.showPortion(EntityPortion.STEREOTYPE, entity) == false) this.stereo = null; else this.stereo = Display.create(stereotype.getLabels(skinParam.guillemet())).create( FontConfiguration.create(getSkinParam(), FontParam.OBJECT_STEREOTYPE, stereotype), HorizontalAlignment.CENTER, skinParam); if (UseStyle.useBetaStyle()) { final FontConfiguration fontConfiguration = getStyleHeader() .getFontConfiguration(getSkinParam().getThemeStyle(), getSkinParam().getIHtmlColorSet()); this.entries = entity.getBodier().getBody(FontParam.OBJECT_ATTRIBUTE, skinParam, false, false, entity.getStereotype(), getStyle(), fontConfiguration); } else this.entries = entity.getBodier().getBody(FontParam.OBJECT_ATTRIBUTE, skinParam, false, false, entity.getStereotype(), null, null); this.url = entity.getUrl99(); } @Override public Ports getPorts(StringBounder stringBounder) { final Dimension2D dimTitle = getTitleDimension(stringBounder); return ((WithPorts) entries).getPorts(stringBounder).translateY(dimTitle.getHeight()); } private int marginEmptyFieldsOrMethod = 13; public Dimension2D calculateDimension(StringBounder stringBounder) { final Dimension2D dimTitle = getTitleDimension(stringBounder); final Dimension2D dimFields = entries.calculateDimension(stringBounder); double width = Math.max(dimFields.getWidth(), dimTitle.getWidth() + 2 * xMarginCircle); if (width < getSkinParam().minClassWidth()) width = getSkinParam().minClassWidth(); final double height = getMethodOrFieldHeight(dimFields) + dimTitle.getHeight(); return new Dimension2DDouble(width, height); } private Style getStyle() { return StyleSignatureBasic.of(SName.root, SName.element, SName.objectDiagram, SName.map) .withTOBECHANGED(getEntity().getStereotype()).getMergedStyle(getSkinParam().getCurrentStyleBuilder()); } private Style getStyleHeader() { return StyleSignatureBasic.of(SName.root, SName.element, SName.objectDiagram, SName.map, SName.header) .withTOBECHANGED(getEntity().getStereotype()).getMergedStyle(getSkinParam().getCurrentStyleBuilder()); } final public void drawU(UGraphic ug) { final StringBounder stringBounder = ug.getStringBounder(); final Dimension2D dimTotal = calculateDimension(stringBounder); final Dimension2D dimTitle = getTitleDimension(stringBounder); final double widthTotal = dimTotal.getWidth(); final double heightTotal = dimTotal.getHeight(); final Shadowable rect = new URectangle(widthTotal, heightTotal).rounded(roundCorner); final HColor borderColor; final UStroke stroke; HColor backcolor = getEntity().getColors().getColor(ColorType.BACK); if (UseStyle.useBetaStyle()) { final Style style = getStyle(); borderColor = style.value(PName.LineColor).asColor(getSkinParam().getThemeStyle(), getSkinParam().getIHtmlColorSet()); if (backcolor == null) backcolor = style.value(PName.BackGroundColor).asColor(getSkinParam().getThemeStyle(), getSkinParam().getIHtmlColorSet()); rect.setDeltaShadow(style.value(PName.Shadowing).asDouble()); stroke = style.getStroke(); } else { if (getSkinParam().shadowing(getEntity().getStereotype())) rect.setDeltaShadow(4); borderColor = SkinParamUtils.getColor(getSkinParam(), getStereo(), ColorParam.objectBorder); if (backcolor == null) backcolor = SkinParamUtils.getColor(getSkinParam(), getStereo(), ColorParam.objectBackground); stroke = getStroke(); } ug = ug.apply(borderColor).apply(backcolor.bg()); if (url != null) ug.startUrl(url); ug.apply(stroke).draw(rect); final ULayoutGroup header = new ULayoutGroup(new PlacementStrategyY1Y2(ug.getStringBounder())); if (stereo != null) header.add(stereo); header.add(name); header.drawU(ug, dimTotal.getWidth(), dimTitle.getHeight()); final UGraphic ug2 = UGraphicStencil.create(ug, this, stroke); ((TextBlockCucaJSon) entries).setTotalWidth(dimTotal.getWidth()); entries.drawU(ug2.apply(UTranslate.dy(dimTitle.getHeight()))); if (url != null) ug.closeUrl(); ug.closeGroup(); } private UStroke getStroke() { UStroke stroke = lineConfig.getColors().getSpecificLineStroke(); if (stroke == null) stroke = getSkinParam().getThickness(LineParam.objectBorder, getStereo()); if (stroke == null) stroke = new UStroke(1.5); return stroke; } private double getMethodOrFieldHeight(final Dimension2D dim) { final double fieldsHeight = dim.getHeight(); if (fieldsHeight == 0 && this.getEntity().getLeafType() != LeafType.MAP) return marginEmptyFieldsOrMethod; return fieldsHeight; } private int xMarginCircle = 5; private Dimension2D getTitleDimension(StringBounder stringBounder) { return getNameAndSteretypeDimension(stringBounder); } private Dimension2D getNameAndSteretypeDimension(StringBounder stringBounder) { final Dimension2D nameDim = name.calculateDimension(stringBounder); final Dimension2D stereoDim = stereo == null ? new Dimension2DDouble(0, 0) : stereo.calculateDimension(stringBounder); final Dimension2D nameAndStereo = new Dimension2DDouble(Math.max(nameDim.getWidth(), stereoDim.getWidth()), nameDim.getHeight() + stereoDim.getHeight()); return nameAndStereo; } public ShapeType getShapeType() { return ShapeType.RECTANGLE_HTML_FOR_PORTS; } public double getStartingX(StringBounder stringBounder, double y) { return 0; } public double getEndingX(StringBounder stringBounder, double y) { return calculateDimension(stringBounder).getWidth(); } }