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/*
* Copyright 1999-2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Id$ */
package org.apache.fop.area.inline;
/**
* A text inline area.
*/
public class TextArea extends AbstractTextArea {
/**
* The text for this inline area
*/
protected String text;
/**
* Create a text inline area
*/
public TextArea() {
}
/**
* Constructor with extra parameters:
* create a TextAdjustingInfo object
* @param stretch the available stretch of the text
* @param shrink the available shrink of the text
* @param adj the current total adjustment
*/
public TextArea(int stretch, int shrink, int adj) {
super(stretch, shrink, adj);
}
/**
* Set the text string
*
* @param t the text string
*/
public void setTextArea(String t) {
text = t;
}
/**
* Get the text string.
*
* @return the text string
*/
public String getTextArea() {
return text;
}
/**
* set the ipd and notify the parent area about the variation;
* this happens when a page-number or a page-number-citation
* is resolved to its actual value
* @param newIPD the new ipd of the area
*/
public void updateIPD(int newIPD) {
// remember the old ipd
int oldIPD = getIPD();
// set the new ipd
setIPD(newIPD);
// check if the line needs to be adjusted because of the ipd variation
if (newIPD != oldIPD) {
notifyIPDVariation(newIPD - oldIPD);
}
}
}
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