73 lines
2.5 KiB
Java
73 lines
2.5 KiB
Java
|
/****************************************************************************
|
||
|
|
*
|
||
|
|
* File: ObjExt.java
|
||
|
|
*
|
||
|
|
* Usage: java ObjExt PDF-InputFile
|
||
|
|
*
|
||
|
|
* Description: Extract Objects from the PDF-InputFile.
|
||
|
|
*
|
||
|
|
* Version: 1.03 (18-November-2005)
|
||
|
|
*
|
||
|
|
* Author: Philip Renggli, PDF Tools AG
|
||
|
|
*
|
||
|
|
* Copyright: Copyright (C) 2004 PDF Tools AG, Switzerland
|
||
|
|
* Permission to use, copy, modify, and distribute this
|
||
|
|
* software and its documentation for any purpose and without
|
||
|
|
* fee is hereby granted, provided that the above copyright
|
||
|
|
* notice appear in all copies and that both that copyright
|
||
|
|
* notice and this permission notice appear in supporting
|
||
|
|
* documentation. This software is provided "as is" without
|
||
|
|
* express or implied warranty.
|
||
|
|
*
|
||
|
|
***************************************************************************/
|
||
|
|
|
||
|
|
import com.pdftools.expa.*;
|
||
|
|
import com.pdftools.*;
|
||
|
|
|
||
|
|
public class ObjExt {
|
||
|
|
|
||
|
|
public static void main(String[] args) {
|
||
|
|
try {
|
||
|
|
|
||
|
|
// open input file
|
||
|
|
Document thePDF = new Document(args[0], "");
|
||
|
|
|
||
|
|
// select 1st page
|
||
|
|
thePDF.setPageNo(1);
|
||
|
|
|
||
|
|
// get the content
|
||
|
|
Content theContent = thePDF.getPage().getContent();
|
||
|
|
theContent.resetContent(false);
|
||
|
|
|
||
|
|
int imageCounter = 1;
|
||
|
|
while(true)
|
||
|
|
{
|
||
|
|
int theObject = theContent.getNextObject();
|
||
|
|
|
||
|
|
if(theObject == ExpaInitialize.CONTENTOBJECT.eNone)
|
||
|
|
{
|
||
|
|
System.out.println("0 End:");
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
else if(theObject == ExpaInitialize.CONTENTOBJECT.eText)
|
||
|
|
{
|
||
|
|
System.out.println("1 Text: " + theContent.getText().getUnicodeString());
|
||
|
|
}
|
||
|
|
else if(theObject == ExpaInitialize.CONTENTOBJECT.eImage)
|
||
|
|
{
|
||
|
|
Image theImage = theContent.getImage();
|
||
|
|
System.out.println("2 Image: width=" + theImage.getWidth() + " height=" + theImage.getHeight());
|
||
|
|
theImage.store("image" + imageCounter++ + ".tif", NativeLibrary.COMPRESSION.eComprFlate);
|
||
|
|
}
|
||
|
|
else if(theObject == ExpaInitialize.CONTENTOBJECT.ePath)
|
||
|
|
{
|
||
|
|
System.out.println("3 Path: " + new String(theContent.getPath()));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
} catch (Throwable e) {
|
||
|
|
e.printStackTrace();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|