net.sourceforge.plantuml.ugraphic.AbstractCommonUGraphic 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: 11123 $
*
*/
package net.sourceforge.plantuml.ugraphic;
import net.sourceforge.plantuml.graphic.HtmlColor;
public abstract class AbstractCommonUGraphic implements UGraphic {
private UStroke stroke = new UStroke();
private UPattern pattern = UPattern.FULL;
private boolean hidden = false;
private HtmlColor backColor = null;
private HtmlColor color = null;
private UTranslate translate = new UTranslate();
private final ColorMapper colorMapper;
private UClip clip;
public UGraphic apply(UChange change) {
final AbstractCommonUGraphic copy = copyUGraphic();
if (change instanceof UTranslate) {
copy.translate = ((UTranslate) change).compose(copy.translate);
} else if (change instanceof UClip) {
copy.clip = (UClip) change;
copy.clip = copy.clip.translate(getTranslateX(), getTranslateY());
} else if (change instanceof UStroke) {
copy.stroke = (UStroke) change;
} else if (change instanceof UPattern) {
copy.pattern = (UPattern) change;
} else if (change instanceof UHidden) {
copy.hidden = change == UHidden.HIDDEN;
} else if (change instanceof UChangeBackColor) {
copy.backColor = ((UChangeBackColor) change).getBackColor();
} else if (change instanceof UChangeColor) {
copy.color = ((UChangeColor) change).getColor();
}
return copy;
}
final public UClip getClip() {
return clip;
}
public AbstractCommonUGraphic(ColorMapper colorMapper) {
this.colorMapper = colorMapper;
}
protected AbstractCommonUGraphic(AbstractCommonUGraphic other) {
this.colorMapper = other.colorMapper;
this.translate = other.translate;
this.clip = other.clip;
this.stroke = other.stroke;
this.pattern = other.pattern;
this.hidden = other.hidden;
this.color = other.color;
this.backColor = other.backColor;
}
protected abstract AbstractCommonUGraphic copyUGraphic();
final public UParam getParam() {
return new UParam() {
public boolean isHidden() {
return hidden;
}
public UStroke getStroke() {
return stroke;
}
public HtmlColor getColor() {
return color;
}
public HtmlColor getBackcolor() {
return backColor;
}
public UPattern getPattern() {
return pattern;
}
};
}
final protected double getTranslateX() {
return translate.getDx();
}
final protected double getTranslateY() {
return translate.getDy();
}
final public ColorMapper getColorMapper() {
return new ColorMapperTransparentWrapper(colorMapper);
}
}