org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf.PDListAttributeObject Maven / Gradle / Ivy
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The Apache PDFBox library is an open source Java tool for working with PDF documents.
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
package org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf;
import org.apache.pdfbox.cos.COSDictionary;
/**
* A List attribute object.
*
* @author Johannes Koch
*/
public class PDListAttributeObject extends PDStandardAttributeObject
{
/**
* standard attribute owner: List
*/
public static final String OWNER_LIST = "List";
protected static final String LIST_NUMBERING = "ListNumbering";
/**
* ListNumbering: Circle: Open circular bullet
*/
public static final String LIST_NUMBERING_CIRCLE = "Circle";
/**
* ListNumbering: Decimal: Decimal arabic numerals (1–9, 10–99, …)
*/
public static final String LIST_NUMBERING_DECIMAL = "Decimal";
/**
* ListNumbering: Disc: Solid circular bullet
*/
public static final String LIST_NUMBERING_DISC = "Disc";
/**
* ListNumbering: LowerAlpha: Lowercase letters (a, b, c, …)
*/
public static final String LIST_NUMBERING_LOWER_ALPHA = "LowerAlpha";
/**
* ListNumbering: LowerRoman: Lowercase roman numerals (i, ii, iii, iv, …)
*/
public static final String LIST_NUMBERING_LOWER_ROMAN = "LowerRoman";
/**
* ListNumbering: None: No autonumbering; Lbl elements (if present) contain arbitrary text
* not subject to any numbering scheme
*/
public static final String LIST_NUMBERING_NONE = "None";
/**
* ListNumbering: Square: Solid square bullet
*/
public static final String LIST_NUMBERING_SQUARE = "Square";
/**
* ListNumbering: UpperAlpha: Uppercase letters (A, B, C, …)
*/
public static final String LIST_NUMBERING_UPPER_ALPHA = "UpperAlpha";
/**
* ListNumbering: UpperRoman: Uppercase roman numerals (I, II, III, IV, …)
*/
public static final String LIST_NUMBERING_UPPER_ROMAN = "UpperRoman";
/**
* Default constructor.
*/
public PDListAttributeObject()
{
this.setOwner(OWNER_LIST);
}
/**
* Creates a new List attribute object with a given dictionary.
*
* @param dictionary the dictionary
*/
public PDListAttributeObject(COSDictionary dictionary)
{
super(dictionary);
}
/**
* Gets the list numbering (ListNumbering). The default value is
* {@link #LIST_NUMBERING_NONE}.
*
* @return the list numbering
*/
public String getListNumbering()
{
return this.getName(LIST_NUMBERING, LIST_NUMBERING_NONE);
}
/**
* Sets the list numbering (ListNumbering). The value shall be one of the
* following:
*
* - {@link #LIST_NUMBERING_NONE},
* - {@link #LIST_NUMBERING_DISC},
* - {@link #LIST_NUMBERING_CIRCLE},
* - {@link #LIST_NUMBERING_SQUARE},
* - {@link #LIST_NUMBERING_DECIMAL},
* - {@link #LIST_NUMBERING_UPPER_ROMAN},
* - {@link #LIST_NUMBERING_LOWER_ROMAN},
* - {@link #LIST_NUMBERING_UPPER_ALPHA},
* - {@link #LIST_NUMBERING_LOWER_ALPHA}.
*
*
* @param listNumbering the list numbering
*/
public void setListNumbering(String listNumbering)
{
this.setName(LIST_NUMBERING, listNumbering);
}
@Override
public String toString()
{
StringBuilder sb = new StringBuilder().append(super.toString());
if (this.isSpecified(LIST_NUMBERING))
{
sb.append(", ListNumbering=").append(this.getListNumbering());
}
return sb.toString();
}
}