package com.pdflib.cookbook.pcos.pages; import com.pdflib.IpCOS; import com.pdflib.cookbook.pcos.pcos_cookbook_example; /** * Create a list of all fonts contained in a PDF document and check if they are * embedded. *
* Required software: pCOS interface 3 (pCOS 3.x, PDFlib+PDI/PPS 7.x, TET 2.2,
* PLOP 3.x)
* Required data: PDF document
*
* @version $Id: page_fonts.java,v 1.6 2015/11/16 11:53:16 stm Exp $
*/
public class page_fonts extends pcos_cookbook_example {
/* This is where the data files are. Adjust as necessary. */
private final static String SEARCH_PATH = "../input";
public void example_code(IpCOS p, int doc) throws Exception {
System.out.println("File name: " + p.pcos_get_string(doc, "filename"));
int pagecount = (int) p.pcos_get_number(doc, "length:pages");
for (int page = 0; page < pagecount; page++) {
/* retrieve the number of fonts on the page */
int fontcount = (int) p.pcos_get_number(doc, "length:pages[" + page
+ "]/fonts");
if (fontcount > 0) {
System.out.println(fontcount + " fonts found on page "
+ (page + 1));
for (int i = 0; i < fontcount; i++) {
System.out.print(p.pcos_get_string(doc, "pages[" + page
+ "]/fonts[" + i + "]/name"));
boolean embedded = p.pcos_get_number(doc, "pages[" + page
+ "]/fonts[" + i + "]/embedded") != 0;
if (embedded)
System.out.println(" (embedded)");
else
System.out.println(" (not embedded)");
}
}
}
}
public page_fonts(String[] argv, String readable_name, String search_path,
String full_rcs_file_name, String revision) {
super(argv, readable_name, search_path, full_rcs_file_name, revision);
}
public static void main(String argv[]) {
page_fonts example = new page_fonts(argv, "Fonts", SEARCH_PATH,
"$RCSfile: page_fonts.java,v $", "$Revision: 1.6 $");
example.execute();
}
}