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/* ====================================================================
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.poi.ddf;
import org.apache.poi.util.HexDump;
/**
* Represents a boolean property. The actual utility of this property is in doubt because many
* of the properties marked as boolean seem to actually contain special values. In other words
* they're not true booleans.
*
* @see EscherSimpleProperty
* @see EscherProperty
*/
public class EscherBoolProperty
extends EscherSimpleProperty
{
/**
* Create an instance of an escher boolean property.
*
* @param propertyNumber The property number (or id)
* @param value The 32 bit value of this bool property
*/
public EscherBoolProperty( short propertyNumber, int value )
{
super(propertyNumber, value);
}
/**
* Whether this boolean property is true
*
* @return the boolean property value
*/
public boolean isTrue()
{
return getPropertyValue() != 0;
}
/**
* Whether this boolean property is false
*
* @return true, if this boolean property is false
*
* @deprecated use !isTrue() instead, planed to be removed in POI 3.17
*/
@Deprecated
public boolean isFalse()
{
return !isTrue();
}
// public String toString()
// {
// return "propNum: " + getPropertyNumber()
// + ", complex: " + isComplex()
// + ", blipId: " + isBlipId()
// + ", value: " + (getValue() != 0);
// }
@Override
public String toXml(String tab){
StringBuilder builder = new StringBuilder();
builder.append(tab).append("<").append(getClass().getSimpleName()).append(" id=\"0x").append(HexDump.toHex(getId()))
.append("\" name=\"").append(getName()).append("\" simpleValue=\"").append(getPropertyValue()).append("\" blipId=\"")
.append(isBlipId()).append("\" value=\"").append(isTrue()).append("\"").append("/>");
return builder.toString();
}
}
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