44f4c68801
git-svn-id: svn://svn.code.sf.net/p/writer2latex/code/trunk@272 f0f2a975-2e09-46c8-9428-3b39399b9f3c
96 lines
No EOL
3.3 KiB
Java
96 lines
No EOL
3.3 KiB
Java
/************************************************************************
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*
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* BeforeAfter.java
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*
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* Copyright: 2002-2011 by Henrik Just
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*
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* This file is part of Writer2LaTeX.
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*
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* Writer2LaTeX is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Writer2LaTeX 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Writer2LaTeX. If not, see <http://www.gnu.org/licenses/>.
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*
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* Version 1.2 (2011-03-29)
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*
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*/
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package writer2latex.latex.util;
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/** Utility class to hold LaTeX code to put before/after other LaTeX code
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*/
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public class BeforeAfter {
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private String sBefore="";
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private String sAfter="";
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/** Constructor to initialize the object with a pair of strings
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* @param sBefore1 LaTeX code to put before
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* @param sAfter1 LaTeX code to put after
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*/
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public BeforeAfter(String sBefore1, String sAfter1) {
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sBefore=sBefore1; sAfter=sAfter1;
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}
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/** Default constructor: Create with empty strings
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*/
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public BeforeAfter() { }
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/** <p>Add data to the <code>BeforeAfter</code></p>
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* <p>The new data will be be added "inside", thus for example</p>
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* <ul><li><code>add("\textsf{","}");</code>
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* <li><code>add("\textit{","}");</code></ul>
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* <p>will create the pair <code>\textsf{\textit{</code>, <code>}}</code></p>
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*
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* @param sBefore1 LaTeX code to put before
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* @param sAfter1 LaTeX code to put after
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*/
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public void add(String sBefore1, String sAfter1) {
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sBefore+=sBefore1; sAfter=sAfter1+sAfter;
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}
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/** <p>Add data to the <code>BeforeAfter</code></p>
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* <p>The new data will be be added "outside", thus for example</p>
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* <ul><li><code>enclose("\textsf{","}");</code>
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* <li><code>enclose("\textit{","}");</code></ul>
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* <p>will create the pair <code>\textit{\textsf{</code>, <code>}}</code></p>
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*
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* @param sBefore1 LaTeX code to put before
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* @param sAfter1 LaTeX code to put after
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*/
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public void enclose(String sBefore1, String sAfter1) {
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sBefore=sBefore1+sBefore; sAfter+=sAfter1;
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}
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/** <p>Add the content of another <code>BeforeAfter</code> to this <code>BeforeAfter</code></p>
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* <p>The new data will be be added "inside"</p>
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*
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* @param ba the code to add
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*/
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public void add(BeforeAfter ba) {
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add(ba.getBefore(), ba.getAfter());
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}
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/** Get LaTeX code to put before
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* @return then LaTeX code
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*/
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public String getBefore() { return sBefore; }
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/** Get LaTeX code to put after
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* @return then LaTeX code
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*/
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public String getAfter() { return sAfter; }
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/** Check if this <code>BeforeAfter</code> contains any data
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* @return true if there is data in at least one part
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*/
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public boolean isEmpty() { return sBefore.length()==0 && sAfter.length()==0; }
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} |