mirror of https://github.com/octoleo/plantuml.git
59 lines
2.0 KiB
Java
59 lines
2.0 KiB
Java
/*
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* Copyright 2003-2004, Franz-Josef Elmer, All rights reserved
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*
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* This library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details
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* (http://www.gnu.org/copyleft/lesser.html).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package jcckit.graphic;
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/**
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* Abstract superclass of all basic {@link GraphicalElement
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* GraphicalElements}. Concrete subclasses have to implement
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* the method {@link GraphicalElement#renderWith}.
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*
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* @author Franz-Josef Elmer
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*/
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public abstract class BasicGraphicalElement implements GraphicalElement {
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private final GraphicAttributes _attributes;
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/**
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* Creates an instance with the specified drawing attributes.
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* Note, that a {@link Renderer} should use default attributes
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* in the case no attributes are defined.
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* @param attributes Drawing attributes or <tt>null</tt> if undefined.
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*/
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public BasicGraphicalElement(GraphicAttributes attributes) {
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_attributes = attributes;
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}
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/**
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* Returns the drawing attributes.
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* @return <tt>null</tt> if undefined.
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*/
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public GraphicAttributes getGraphicAttributes() {
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return _attributes;
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}
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/**
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* Returns whether this basic graphical element has a closed shape
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* or not. By default always <tt>true</tt>. Subclasses may override
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* this behaviour.
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* @return <tt>true</tt> if the shape is closed.
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*/
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public boolean isClosed() {
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return true;
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}
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}
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