net.sourceforge.plantuml.graph.MethodsOrFieldsArea Maven / Gradle / Ivy
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PlantUML is a component that allows to quickly write :
* sequence diagram,
* use case diagram,
* class diagram,
* activity diagram,
* component diagram,
* state diagram
* object diagram
/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2013, Arnaud Roques
*
* Project Info: http://plantuml.sourceforge.net
*
* 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.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* Original Author: Arnaud Roques
*
* Revision $Revision: 11153 $
*
*/
package net.sourceforge.plantuml.graph;
import java.awt.geom.Dimension2D;
import java.util.ArrayList;
import java.util.List;
import net.sourceforge.plantuml.Dimension2DDouble;
import net.sourceforge.plantuml.SpriteContainerEmpty;
import net.sourceforge.plantuml.cucadiagram.Display;
import net.sourceforge.plantuml.cucadiagram.Member;
import net.sourceforge.plantuml.graphic.FontConfiguration;
import net.sourceforge.plantuml.graphic.HorizontalAlignment;
import net.sourceforge.plantuml.graphic.HtmlColorUtils;
import net.sourceforge.plantuml.graphic.StringBounder;
import net.sourceforge.plantuml.graphic.TextBlock;
import net.sourceforge.plantuml.graphic.TextBlockUtils;
import net.sourceforge.plantuml.skin.VisibilityModifier;
import net.sourceforge.plantuml.ugraphic.UFont;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.UTranslate;
public class MethodsOrFieldsArea {
private final UFont font;
private final List strings = new ArrayList();
public MethodsOrFieldsArea(List attributes, UFont font) {
this.font = font;
for (Member att : attributes) {
this.strings.add(att.getDisplay(false));
}
}
public VisibilityModifier getVisibilityModifier() {
throw new UnsupportedOperationException();
}
public Dimension2D calculateDimension(StringBounder stringBounder) {
double x = 0;
double y = 0;
for (String s : strings) {
final TextBlock bloc = createTextBlock(s);
final Dimension2D dim = bloc.calculateDimension(stringBounder);
y += dim.getHeight();
x = Math.max(dim.getWidth(), x);
}
return new Dimension2DDouble(x, y);
}
private TextBlock createTextBlock(String s) {
return TextBlockUtils.create(Display.asList(s), new FontConfiguration(font, HtmlColorUtils.BLACK),
HorizontalAlignment.LEFT, new SpriteContainerEmpty());
}
public void draw(UGraphic ug, double x, double y) {
for (String s : strings) {
final TextBlock bloc = createTextBlock(s);
bloc.drawU(ug.apply(new UTranslate(x, y)));
y += bloc.calculateDimension(ug.getStringBounder()).getHeight();
}
}
}