diff --git a/src/net/sourceforge/plantuml/asciiart/ComponentTextReference.java b/src/net/sourceforge/plantuml/asciiart/ComponentTextReference.java new file mode 100644 index 000000000..563b623a1 --- /dev/null +++ b/src/net/sourceforge/plantuml/asciiart/ComponentTextReference.java @@ -0,0 +1,103 @@ +/* ======================================================================== + * 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.asciiart; + +import net.sourceforge.plantuml.awt.geom.Dimension2D; + +import net.sourceforge.plantuml.FileFormat; +import net.sourceforge.plantuml.StringUtils; +import net.sourceforge.plantuml.cucadiagram.Display; +import net.sourceforge.plantuml.graphic.StringBounder; +import net.sourceforge.plantuml.skin.Area; +import net.sourceforge.plantuml.skin.Context2D; +import net.sourceforge.plantuml.ugraphic.UGraphic; +import net.sourceforge.plantuml.ugraphic.txt.UGraphicTxt; + +public class ComponentTextReference extends AbstractComponentText { + + private final Display stringsToDisplay; + private final FileFormat fileFormat; + + public ComponentTextReference(Display stringsToDisplay, FileFormat fileFormat) { + this.stringsToDisplay = stringsToDisplay; + this.fileFormat = fileFormat; + } + + public void drawU(UGraphic ug, Area area, Context2D context) { + final Dimension2D dimensionToUse = area.getDimensionToUse(); + final UmlCharArea charArea = ((UGraphicTxt) ug).getCharArea(); + final int width = (int) dimensionToUse.getWidth(); + final int height = (int) dimensionToUse.getHeight(); + + final String header = "REF"; + + if (fileFormat == FileFormat.UTXT) { + charArea.drawHLine('\u2550', 0, 1, width - 1, '\u2502', '\u256a'); + charArea.drawStringLR(header + " /", 2, 1); + charArea.drawHLine('\u2500', 2, 1, header.length() + 4); + charArea.drawVLine('\u2551', 0, 1, height - 1); + charArea.drawVLine('\u2551', width - 1, 1, height - 1); + charArea.drawChar('\u255f', 0, 2); + charArea.drawStringTB("\u2564\u2502\u2518", header.length() + 4, 0); + charArea.drawChar('\u2554', 0, 0); + charArea.drawChar('\u2557', width - 1, 0); + charArea.drawHLine('\u2550', height - 1, 1, width - 1, '\u2502', '\u256a'); + charArea.drawChar('\u255a', 0, height - 1); + charArea.drawChar('\u255d', width - 1, height - 1); + } else { + charArea.drawHLine('_', 0, 0, width - 1); + charArea.drawStringLR(header + " /", 2, 1); + charArea.drawHLine('_', 2, 1, header.length() + 3); + charArea.drawChar('/', header.length() + 3, 2); + charArea.drawVLine('!', 0, 1, height); + charArea.drawVLine('!', width - 1, 1, height); + charArea.drawHLine('~', height - 1, 1, width - 1); + } + + final Display text = stringsToDisplay.subList(1,stringsToDisplay.size()); + + charArea.drawStringsLRUnicode(text.asList(), 2, 3); + } + + public double getPreferredHeight(StringBounder stringBounder) { + return StringUtils.getHeight(stringsToDisplay) + 3; + } + + public double getPreferredWidth(StringBounder stringBounder) { + return StringUtils.getWcWidth(stringsToDisplay) + 4; + } + +} diff --git a/src/net/sourceforge/plantuml/asciiart/TextSkin.java b/src/net/sourceforge/plantuml/asciiart/TextSkin.java index 0c5ca2fb7..7432eb5d2 100644 --- a/src/net/sourceforge/plantuml/asciiart/TextSkin.java +++ b/src/net/sourceforge/plantuml/asciiart/TextSkin.java @@ -35,7 +35,6 @@ */ package net.sourceforge.plantuml.asciiart; -import net.sourceforge.plantuml.ColorParam; import net.sourceforge.plantuml.FileFormat; import net.sourceforge.plantuml.ISkinParam; import net.sourceforge.plantuml.cucadiagram.Display; @@ -46,7 +45,6 @@ import net.sourceforge.plantuml.skin.ArrowDirection; import net.sourceforge.plantuml.skin.Component; import net.sourceforge.plantuml.skin.ComponentType; import net.sourceforge.plantuml.skin.rose.ComponentRoseGroupingSpace; -import net.sourceforge.plantuml.skin.rose.ComponentRoseNewpage; import net.sourceforge.plantuml.skin.rose.Rose; import net.sourceforge.plantuml.style.Style; @@ -151,6 +149,9 @@ public class TextSkin extends Rose { if (type == ComponentType.DESTROY) { return new ComponentTextDestroy(); } + if (type == ComponentType.REFERENCE) { + return new ComponentTextReference(stringsToDisplay, fileFormat); + } throw new UnsupportedOperationException(type.toString()); }