net.sourceforge.plantuml.posimo.EntityImageClass2 Maven / Gradle / Ivy
/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2012, 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: 5183 $
*
*/
package net.sourceforge.plantuml.posimo;
import java.awt.geom.Dimension2D;
import java.util.Collection;
import net.sourceforge.plantuml.ColorParam;
import net.sourceforge.plantuml.Dimension2DDouble;
import net.sourceforge.plantuml.FontParam;
import net.sourceforge.plantuml.ISkinParam;
import net.sourceforge.plantuml.cucadiagram.Display;
import net.sourceforge.plantuml.cucadiagram.IEntity;
import net.sourceforge.plantuml.cucadiagram.LeafType;
import net.sourceforge.plantuml.cucadiagram.Link;
import net.sourceforge.plantuml.cucadiagram.Stereotype;
import net.sourceforge.plantuml.graphic.CircledCharacter;
import net.sourceforge.plantuml.graphic.FontConfiguration;
import net.sourceforge.plantuml.graphic.HorizontalAlignement;
import net.sourceforge.plantuml.graphic.HtmlColor;
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.ugraphic.PlacementStrategyX1Y2Y3;
import net.sourceforge.plantuml.ugraphic.PlacementStrategyY1Y2;
import net.sourceforge.plantuml.ugraphic.UFont;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.ULayoutGroup;
import net.sourceforge.plantuml.ugraphic.ULine;
import net.sourceforge.plantuml.ugraphic.URectangle;
public class EntityImageClass2 extends AbstractEntityImage2 {
final private TextBlock name;
final private TextBlock stereo;
final private TextBlock methods;
final private TextBlock fields;
final private CircledCharacter circledCharacter;
public EntityImageClass2(IEntity entity, ISkinParam skinParam, Collection links) {
super(entity, skinParam);
this.name = TextBlockUtils.create(entity.getDisplay(), new FontConfiguration(getFont(FontParam.CLASS),
HtmlColorUtils.BLACK), HorizontalAlignement.CENTER, skinParam);
final Stereotype stereotype = entity.getStereotype();
if (stereotype == null || stereotype.getLabel() == null) {
this.stereo = null;
} else {
this.stereo = TextBlockUtils
.create(Display.getWithNewlines(stereotype.getLabel()), new FontConfiguration(
getFont(FontParam.CLASS_STEREOTYPE), getFontColor(FontParam.CLASS_STEREOTYPE)),
HorizontalAlignement.CENTER, skinParam);
}
// this.methods = entity.getMethodsToDisplay().asTextBlock(FontParam.CLASS_ATTRIBUTE, skinParam);
// this.fields = entity.getFieldsToDisplay().asTextBlock(FontParam.CLASS_ATTRIBUTE, skinParam);
circledCharacter = getCircledCharacter(entity);
throw new UnsupportedOperationException();
}
private CircledCharacter getCircledCharacter(IEntity entity) {
final Stereotype stereotype = entity.getStereotype();
if (stereotype != null && stereotype.getCharacter() != 0) {
final HtmlColor classBorder = getColor(ColorParam.classBorder);
final UFont font = getFont(FontParam.CIRCLED_CHARACTER);
return new CircledCharacter(stereotype.getCharacter(), getSkinParam().getCircledCharacterRadius(), font,
stereotype.getHtmlColor(), classBorder, getFontColor(FontParam.CIRCLED_CHARACTER));
}
if (entity.getEntityType() == LeafType.ABSTRACT_CLASS) {
return new CircledCharacter('A', getSkinParam().getCircledCharacterRadius(),
getFont(FontParam.CIRCLED_CHARACTER), getColor(ColorParam.stereotypeABackground),
getColor(ColorParam.classBorder), getFontColor(FontParam.CIRCLED_CHARACTER));
}
if (entity.getEntityType() == LeafType.CLASS) {
return new CircledCharacter('C', getSkinParam().getCircledCharacterRadius(),
getFont(FontParam.CIRCLED_CHARACTER), getColor(ColorParam.stereotypeCBackground),
getColor(ColorParam.classBorder), getFontColor(FontParam.CIRCLED_CHARACTER));
}
if (entity.getEntityType() == LeafType.INTERFACE) {
return new CircledCharacter('I', getSkinParam().getCircledCharacterRadius(),
getFont(FontParam.CIRCLED_CHARACTER), getColor(ColorParam.stereotypeIBackground),
getColor(ColorParam.classBorder), getFontColor(FontParam.CIRCLED_CHARACTER));
}
if (entity.getEntityType() == LeafType.ENUM) {
return new CircledCharacter('E', getSkinParam().getCircledCharacterRadius(),
getFont(FontParam.CIRCLED_CHARACTER), getColor(ColorParam.stereotypeEBackground),
getColor(ColorParam.classBorder), getFontColor(FontParam.CIRCLED_CHARACTER));
}
assert false;
return null;
}
private int xMarginFieldsOrMethod = 5;
private int marginEmptyFieldsOrMethod = 13;
@Override
public Dimension2D getDimension(StringBounder stringBounder) {
final Dimension2D dimTitle = getTitleDimension(stringBounder);
final Dimension2D dimMethods = methods.calculateDimension(stringBounder);
final Dimension2D dimFields = fields.calculateDimension(stringBounder);
final double width = Math.max(
Math.max(dimMethods.getWidth() + 2 * xMarginFieldsOrMethod, dimFields.getWidth() + 2
* xMarginFieldsOrMethod), dimTitle.getWidth() + 2 * xMarginCircle);
final double height = getMethodOrFieldHeight(dimMethods) + getMethodOrFieldHeight(dimFields)
+ dimTitle.getHeight();
return new Dimension2DDouble(width, height);
}
private double getMethodOrFieldHeight(final Dimension2D dim) {
final double fieldsHeight = dim.getHeight();
if (fieldsHeight == 0) {
return marginEmptyFieldsOrMethod;
}
return fieldsHeight;
}
private int xMarginCircle = 5;
private int yMarginCircle = 5;
private Dimension2D getTitleDimension(StringBounder stringBounder) {
final Dimension2D nameAndStereo = getNameAndSteretypeDimension(stringBounder);
if (circledCharacter == null) {
return nameAndStereo;
}
return new Dimension2DDouble(nameAndStereo.getWidth() + getCircledWidth(stringBounder), Math.max(
nameAndStereo.getHeight(), circledCharacter.getPreferredHeight(stringBounder) + 2 * yMarginCircle));
}
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;
}
private double getCircledWidth(StringBounder stringBounder) {
if (circledCharacter == null) {
return 0;
}
return circledCharacter.getPreferredWidth(stringBounder) + 3;
}
public void drawU(UGraphic ug, double xTheoricalPosition, double yTheoricalPosition, double marginWidth,
double marginHeight) {
final StringBounder stringBounder = ug.getStringBounder();
final Dimension2D dimTotal = getDimension(stringBounder);
final Dimension2D dimTitle = getTitleDimension(stringBounder);
final double widthTotal = dimTotal.getWidth();
final double heightTotal = dimTotal.getHeight();
final URectangle rect = new URectangle(widthTotal, heightTotal);
ug.getParam().setColor(getColor(ColorParam.classBorder));
ug.getParam().setBackcolor(getColor(ColorParam.classBackground));
double x = xTheoricalPosition;
double y = yTheoricalPosition;
ug.draw(x, y, rect);
final ULayoutGroup header;
if (circledCharacter == null) {
header = new ULayoutGroup(new PlacementStrategyY1Y2(ug.getStringBounder()));
} else {
header = new ULayoutGroup(new PlacementStrategyX1Y2Y3(ug.getStringBounder()));
header.add(circledCharacter);
}
if (stereo != null) {
header.add(stereo);
}
header.add(name);
header.drawU(ug, x, y, dimTotal.getWidth(), dimTitle.getHeight());
y += dimTitle.getHeight();
x = xTheoricalPosition;
ug.getParam().setColor(getColor(ColorParam.classBorder));
ug.draw(x, y, new ULine(widthTotal, 0));
fields.drawU(ug, x + xMarginFieldsOrMethod, y);
y += getMethodOrFieldHeight(fields.calculateDimension(stringBounder));
ug.getParam().setColor(getColor(ColorParam.classBorder));
ug.draw(x, y, new ULine(widthTotal, 0));
methods.drawU(ug, x + xMarginFieldsOrMethod, y);
}
}
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