What Is poi-scratchpad-5.2.3.jar?
What Is poi-scratchpad-5.2.3.jar?
✍: FYIcenter.com
poi-scratchpad-5.2.3.jar is one of the JAR files for Apache POI 5.2.3, which
provides an API for Microsoft document files of Word, Excel, PowerPoint, and Visio.
poi-scratchpad-5.2.3.jar provides support for older versions of Microsoft document files like Word 97, Excel 97, PowerPoint 97, etc.
poi-scratchpad-5.2.3.jar is distributed as part of the poi-bin-5.2.3-20220909.zip download file.
JAR File Size and Download Location:
JAR name: poi-scratchpad-5.2.3.jar Target JDK version: 9 Dependency: poi.jar File name: poi-scratchpad.jar, poi-scratchpad-5.2.3.jar File size: 1897121 bytes Release date: 09-09-2022 Download: Apache POI Website
Here are Java Source Code files for poi-scratchpad-5.2.3.jar:
⏎ org/apache/poi/hslf/record/HeadersFootersAtom.java
/* ====================================================================
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.hslf.record;
import static org.apache.poi.util.GenericRecordUtil.getBitsAsString;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Arrays;
import java.util.Map;
import java.util.function.Supplier;
import org.apache.poi.util.GenericRecordUtil;
import org.apache.poi.util.IOUtils;
import org.apache.poi.util.LittleEndian;
/**
* An atom record that specifies options for displaying headers and footers
* on a presentation slide or notes slide.
*/
public final class HeadersFootersAtom extends RecordAtom {
/**
* A bit that specifies whether the date is displayed in the footer.
* @see #getMask()
* @see #setMask(int)
*/
public static final int fHasDate = 1;
/**
* A bit that specifies whether the current datetime is used for displaying the datetime.
* @see #getMask()
* @see #setMask(int)
*/
public static final int fHasTodayDate = 2;
/**
* A bit that specifies whether the date specified in UserDateAtom record
* is used for displaying the datetime.
*
* @see #getMask()
* @see #setMask(int)
*/
public static final int fHasUserDate = 4;
/**
* A bit that specifies whether the slide number is displayed in the footer.
*
* @see #getMask()
* @see #setMask(int)
*/
public static final int fHasSlideNumber = 8;
/**
* bit that specifies whether the header text is displayed.
*
* @see #getMask()
* @see #setMask(int)
*/
public static final int fHasHeader = 16;
/**
* bit that specifies whether the footer text is displayed.
*
* @see #getMask()
* @see #setMask(int)
*/
public static final int fHasFooter = 32;
private static final int[] PLACEHOLDER_MASKS = {
fHasDate,
fHasTodayDate,
fHasUserDate,
fHasSlideNumber,
fHasHeader,
fHasFooter
};
private static final String[] PLACEHOLDER_NAMES = {
"DATE", "TODAY_DATE", "USER_DATE", "SLIDE_NUMBER", "HEADER", "FOOTER"
};
/**
* record header
*/
private final byte[] _header;
/**
* record data
*/
private final byte[] _recdata;
/**
* Build an instance of {@code HeadersFootersAtom} from on-disk data
*/
HeadersFootersAtom(byte[] source, int start, int len) {
// Get the header
_header = Arrays.copyOfRange(source, start, start+8);
// Grab the record data
_recdata = IOUtils.safelyClone(source, start+8, len-8, getMaxRecordLength());
}
/**
* Create a new instance of {@code HeadersFootersAtom}
*/
public HeadersFootersAtom() {
_recdata = new byte[4];
_header = new byte[8];
LittleEndian.putShort(_header, 2, (short)getRecordType());
LittleEndian.putInt(_header, 4, _recdata.length);
}
@Override
public long getRecordType() {
return RecordTypes.HeadersFootersAtom.typeID;
}
/**
* Write the contents of the record back, so it can be written to disk
*/
@Override
public void writeOut(OutputStream out) throws IOException {
out.write(_header);
out.write(_recdata);
}
/**
* A signed integer that specifies the format ID to be used to style the datetime.
* <p>
* It MUST be in the range [0, 12]. <p>
* This value is converted into a string as specified by the index field of the DateTimeMCAtom record.
* It MUST be ignored unless fHasTodayDate is TRUE.
*
* @return A signed integer that specifies the format ID to be used to style the datetime.
*/
public int getFormatId(){
return LittleEndian.getShort(_recdata, 0);
}
/**
* A signed integer that specifies the format ID to be used to style the datetime.
*
* @param formatId A signed integer that specifies the format ID to be used to style the datetime.
*/
public void setFormatId(int formatId){
LittleEndian.putUShort(_recdata, 0, formatId);
}
/**
* A bit mask specifying options for displaying headers and footers
*
* <ul>
* <li> A - {@link #fHasDate} (1 bit): A bit that specifies whether the date is displayed in the footer.
* <li> B - {@link #fHasTodayDate} (1 bit): A bit that specifies whether the current datetime is used for
* displaying the datetime.
* <li> C - {@link #fHasUserDate} (1 bit): A bit that specifies whether the date specified in UserDateAtom record
* is used for displaying the datetime.
* <li> D - {@link #fHasSlideNumber} (1 bit): A bit that specifies whether the slide number is displayed in the footer.
* <li> E - {@link #fHasHeader} (1 bit): A bit that specifies whether the header text specified by HeaderAtom
* record is displayed.
* <li> F - {@link #fHasFooter} (1 bit): A bit that specifies whether the footer text specified by FooterAtom
* record is displayed.
* <li> reserved (10 bits): MUST be zero and MUST be ignored.
* </ul>
*
* @return A bit mask specifying options for displaying headers and footers
*/
public int getMask(){
return LittleEndian.getShort(_recdata, 2);
}
/**
* A bit mask specifying options for displaying headers and footers
*
* @param mask A bit mask specifying options for displaying headers and footers
*/
public void setMask(int mask){
LittleEndian.putUShort(_recdata, 2, mask);
}
/**
* @param bit the bit to check
* @return whether the specified flag is set
*/
public boolean getFlag(int bit){
return (getMask() & bit) != 0;
}
/**
* @param bit the bit to set
* @param value whether the specified bit is set
*/
public void setFlag(int bit, boolean value){
int mask = getMask();
if(value) mask |= bit;
else mask &= ~bit;
setMask(mask);
}
public String toString(){
return
"HeadersFootersAtom\n" +
"\tFormatId: " + getFormatId() + "\n" +
"\tMask : " + getMask() + "\n" +
"\t fHasDate : " + getFlag(fHasDate) + "\n" +
"\t fHasTodayDate : " + getFlag(fHasTodayDate) + "\n" +
"\t fHasUserDate : " + getFlag(fHasUserDate) + "\n" +
"\t fHasSlideNumber : " + getFlag(fHasSlideNumber) + "\n" +
"\t fHasHeader : " + getFlag(fHasHeader) + "\n" +
"\t fHasFooter : " + getFlag(fHasFooter) + "\n";
}
@Override
public Map<String, Supplier<?>> getGenericProperties() {
return GenericRecordUtil.getGenericProperties(
"formatIndex", this::getFormatId,
"flags", getBitsAsString(this::getMask, PLACEHOLDER_MASKS, PLACEHOLDER_NAMES)
);
}
}
⏎ org/apache/poi/hslf/record/HeadersFootersAtom.java
Or download all of them as a single archive file:
File name: poi-scratchpad-5.2.3-src.zip File size: 1238744 bytes Release date: 2022-09-09 Download
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