/**
 * Qoppa Software - Sample Source Code
 */
package jPDFTextSamples;

import java.awt.geom.Point2D;
import java.text.DecimalFormat;
import java.util.Vector;

import com.qoppa.pdf.TextPosition;
import com.qoppa.pdfText.PDFText;

public class GetWordsAndPositions extends ExtractTextByPage
{
    public static void main (String [] args)
    {
        try
        {
            // Load the document
            PDFText pdfText = new PDFText ("input.pdf", null);
            
            // Loop through the pages
            for (int pageIx = 0; pageIx < pdfText.getPageCount(); ++pageIx)
            {
                // Echo page number
                System.out.println ("\n***** Page " + pageIx + " *****\n");

                // Get the words in the page and their position
                Vector wordList = pdfText.getWordsWithPositions(pageIx);
                
                // Echo each of the words in the document
                for (int wordIx = 0; wordIx < wordList.size(); ++wordIx)
                {
                    // Echo the word information
                    TextPosition tp = (TextPosition)wordList.get(wordIx);
                    System.out.println (tp.getText() + " - " + echoQuad (tp.getQuadrilateral()));
                }
            }
        }
        catch (Throwable t)
        {
            t.printStackTrace();
        }
    }
    
    private static String echoQuad (Point2D [] quadPoints)
    {
        DecimalFormat decFormat = new DecimalFormat ("0.00");
        
        StringBuffer quadString = new StringBuffer();
        quadString.append (decFormat.format(quadPoints [0].getX()) + "," + decFormat.format(quadPoints [0].getY()));
        quadString.append (" to ");
        quadString.append (decFormat.format(quadPoints [1].getX()) + "," + decFormat.format(quadPoints [1].getY()));
        quadString.append (" to ");
        quadString.append (decFormat.format(quadPoints [2].getX()) + "," + decFormat.format(quadPoints [2].getY()));
        quadString.append (" to ");
        quadString.append (decFormat.format(quadPoints [3].getX()) + "," + decFormat.format(quadPoints [3].getY()));
        
        return quadString.toString();
    }
}