org.jpedal.objects.raw.LinearizedObject Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of OpenViewerFX Show documentation
Show all versions of OpenViewerFX Show documentation
An Open Source JavaFX PDF Viewer
/*
* ===========================================
* Java Pdf Extraction Decoding Access Library
* ===========================================
*
* Project Info: http://www.idrsolutions.com
* Help section for developers at http://www.idrsolutions.com/support/
*
* (C) Copyright 1997-2016 IDRsolutions and Contributors.
*
* This file is part of JPedal/JPDF2HTML5
*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ---------------
* LinearizedObject.java
* ---------------
*/
package org.jpedal.objects.raw;
import org.jpedal.utils.LogWriter;
public class LinearizedObject extends PdfObject {
//unknown CMAP as String
//String unknownValue=null;
//private float[] Matrix;
//boolean ImageMask=false;
//byte[] rawUF;
//String UF;
int L=-1, O=-1,E=-1,N=-1,P,S=-1,T=-1;
private int[] H;
//int B=-1,Cint=-1,R=-1;
//int FormType=0, Height=1, Width=1;
//private PdfObject EF=null;
public LinearizedObject(final String ref) {
super(ref);
}
public LinearizedObject(final int ref, final int gen) {
super(ref,gen);
}
@Override
public boolean getBoolean(final int id){
switch(id){
// case PdfDictionary.ImageMask:
// return ImageMask;
default:
return super.getBoolean(id);
}
}
@Override
public void setBoolean(final int id, final boolean value){
switch(id){
// case PdfDictionary.ImageMask:
// ImageMask=value;
// break;
default:
super.setBoolean(id, value);
}
}
@Override
public PdfObject getDictionary(final int id){
switch(id){
//case PdfDictionary.EF:
// return EF;
// case PdfDictionary.XObject:
// return XObject;
default:
return super.getDictionary(id);
}
}
@Override
public void setIntNumber(final int id, final int value){
switch(id){
case PdfDictionary.E:
E=value;
break;
case PdfDictionary.L:
L=value;
break;
case PdfDictionary.N:
N=value;
break;
case PdfDictionary.O:
O=value;
break;
case PdfDictionary.P:
P=value;
break;
case PdfDictionary.S:
S=value;
break;
case PdfDictionary.T:
T=value;
break;
//
// case PdfDictionary.C:
// Cint=value;
// break;
//
// case PdfDictionary.R:
// R=value;
// break;
// case PdfDictionary.FormType:
// FormType=value;
// break;
//
// case PdfDictionary.Height:
// Height=value;
// break;
//
// case PdfDictionary.Width:
// Width=value;
// break;
default:
super.setIntNumber(id, value);
}
}
@Override
public int getInt(final int id){
switch(id){
case PdfDictionary.E:
return E;
case PdfDictionary.L:
return L;
case PdfDictionary.N:
return N;
case PdfDictionary.O:
return O;
case PdfDictionary.P:
return P;
case PdfDictionary.S:
return S;
case PdfDictionary.T:
return T;
//
// case PdfDictionary.C:
// return Cint;
//
// case PdfDictionary.R:
// return R;
// case PdfDictionary.FormType:
// return FormType;
//
// case PdfDictionary.Height:
// return Height;
//
// case PdfDictionary.Width:
// return Width;
default:
return super.getInt(id);
}
}
@Override
public void setDictionary(final int id, final PdfObject value){
value.setID(id);
switch(id){
// case PdfDictionary.EF:
// EF=value;
// break;
// case PdfDictionary.XObject:
// XObject=value;
// break;
default:
super.setDictionary(id, value);
}
}
@Override
public int setConstant(final int pdfKeyType, final int keyStart, final int keyLength, final byte[] raw) {
int PDFvalue =PdfDictionary.Unknown;
int id=0,x=0,next;
try{
//convert token to unique key which we can lookup
for(int i2=keyLength-1;i2>-1;i2--){
next=raw[keyStart+i2];
//System.out.println((char)next);
next -= 48;
id += ((next)<6 && data[6]=='+'){ //lose ABCDEF+ if present
final int length=len-7;
final byte[] newData=new byte[length];
System.arraycopy(data, 7, newData, 0, length);
return new String(newData);
}else {
return new String(data);
}
}else {
return null;
}
default:
throw new RuntimeException("Value not defined in getName(int,mode) in "+this);
}
}
@Override
public byte[][] getKeyArray(final int id) {
switch(id){
default:
return super.getKeyArray(id);
}
}
@Override
public void setKeyArray(final int id, final byte[][] value) {
switch(id){
default:
super.setKeyArray(id, value);
}
}
@Override
public boolean decompressStreamWhenRead() {
return true;
}
@Override
public int getNameAsConstant(final int id) {
//byte[] raw=null;
switch(id){
// case PdfDictionary.E:
// raw=rawE;
// break;
default:
return super.getNameAsConstant(id);
}
}
@Override
public int getObjectType(){
return PdfDictionary.Linearized;
}
}