package monentreprise.monproduit;

import java.awt.Color;
import java.io.FileOutputStream;
import java.io.OutputStream;

import com.lowagie.text.Document;
import com.lowagie.text.Element;
import com.lowagie.text.Image;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.Rectangle;
import com.lowagie.text.pdf.PdfPCell;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfPageEventHelper;
import com.lowagie.text.pdf.PdfWriter;

public class TestGeneration {


	public static void main(String[] args) {
		OutputStream output = null ;
		Document document = null;
        try {
            Rectangle pageSize = PageSize.A4.rotate() ;
        	String outputPath = "D:/workspace/tests/Generateur de fiches/wwwcontent/output/tst@ace/vacation1/_test.pdf" ; 
            output = new FileOutputStream(outputPath, false) ;
            document = new Document() ;
            PdfWriter pdfWriter = PdfWriter.getInstance(document, output);
            pdfWriter.setPageEvent( new PdfPageEventHelper(){
            	public void onCloseDocument(PdfWriter writer, Document document) {
            		try { 
                		Image watermark = Image.getInstance("D:/workspace/tests/Generateur de fiches/wwwcontent/input/tst@ace/static/exemple.png");
        				watermark.setAbsolutePosition(200, 200) ;
            			writer.getDirectContentUnder().addImage(watermark); 
            		} catch(Exception e) { e.printStackTrace(System.err) ; }
            	}
            });
            document.setPageSize(pageSize) ;
            document.open();
    		document.setMargins(42.5f, 42.519684f, 28.346457f, 28.346457f) ;
    		PdfPTable table = generatePage() ;
    		document.add(table);
        } 
        catch(Exception e) {
        	e.printStackTrace(System.err) ;
        }
        finally {
            if(document != null) { try{document.close() ;} catch(Exception ignore){} }
            if(output != null) { try{output.close();} catch(Exception ignore){} }
        }

	}

	private static PdfPTable generatePage() {
		// structure
		PdfPTable structure = new PdfPTable(new float[]{0.5f,0.5f}) ;
		structure.setWidthPercentage(100);
		structure.setSplitLate(false);
		structure.setExtendLastRow(true);
		// content
		structure.addCell( new PdfPCell(column1()) );
		structure.addCell( new PdfPCell(cell21()) );
        // fin
        return structure ;
	}
	
	private static PdfPTable column1() {
		// structure
		PdfPTable structure = new PdfPTable(new float[]{1}) ;
		// content
		structure.addCell( new PdfPCell(cell11()) );
		structure.addCell( new PdfPCell(cell12()) );
        // fin
        return structure ;

	}
	
	private static PdfPTable cell11() {
		// structure
		PdfPTable structure = new PdfPTable(new float[]{1}) ;
		// content
		PdfPCell structureContent = new PdfPCell(new Paragraph("cellule 1.1")) ;
		structureContent.setFixedHeight(cmToPoint(10)) ;
        // assemblage
        structureContent.setBorderWidth(1f) ;
        structureContent.setBorderColor(Color.BLUE) ;
        structureContent.setPadding(0f) ;
        structureContent.setVerticalAlignment(Element.ALIGN_MIDDLE) ;
        structureContent.setHorizontalAlignment(Element.ALIGN_CENTER) ;
        structure.addCell(structureContent) ;
        // fin
        return structure ;
	}

	private static PdfPTable cell21() {
		// structure
		PdfPTable structure = new PdfPTable(new float[]{1}) ;
		// content
		PdfPCell structureContent = new PdfPCell(new Paragraph("cellule 2.1")) ;
		// assemblage
        structureContent.setBorderWidth(1f) ;
        structureContent.setBorderColor(Color.RED) ;
        structureContent.setPadding(0f) ;
        structureContent.setVerticalAlignment(Element.ALIGN_MIDDLE) ;
        structureContent.setHorizontalAlignment(Element.ALIGN_CENTER) ;
        structure.addCell(structureContent) ;
        // fin
        return structure ;
	}
	private static PdfPTable cell12() {
		// structure
		PdfPTable structure = new PdfPTable(new float[]{1}) ;
		//structure.setExtendLastRow(true);
		// content
		PdfPCell structureContent = new PdfPCell(new Paragraph("cellule 1.1")) ;
        // assemblage
        structureContent.setBorderWidth(1f) ;
        structureContent.setBorderColor(Color.YELLOW) ;
        structureContent.setPadding(0f) ;
        structureContent.setVerticalAlignment(Element.ALIGN_MIDDLE) ;
        structureContent.setHorizontalAlignment(Element.ALIGN_CENTER) ;
        structure.addCell(structureContent) ;
        // fin
        return structure ;
	}
	
	
	private static float cmToPoint(float size) {
		return size * 72 / 2.54f ;
	}
}