package com.spire.pdf;

public class ChangePdfVersion {

    public static void main(String[] args) {

        //create a PdfDocument object
        PdfDocument document = new PdfDocument();
        
        //load a sample PDF file
        document.loadFromFile("C:\\Users\\Administrator\\Desktop\\sample.pdf");

        //change the PDF version 
        document.getFileInfo().setVersion(PdfVersion.Version_1_6);
	
        //save to file 
        document.saveToFile("PdfVersion.pdf", FileFormat.PDF);
        document.close();
    }

import java.awt.*;
import java.awt.geom.Dimension2D;
import com.spire.pdf.*;
import com.spire.pdf.automaticfields.PdfAutomaticField;
import com.spire.pdf.automaticfields.PdfCompositeField;
import com.spire.pdf.automaticfields.PdfPageCountField;
import com.spire.pdf.automaticfields.PdfPageNumberField;
import com.spire.pdf.graphics.*;

public class PDFHeaderFooter {
    public static void main(String[] args) throws Exception {

        //create a PdfDocument object
        PdfDocument doc = new PdfDocument();

        //Set margins
        PdfMargins margin = new PdfMargins(60,60,40,40);

        //Call the method addHeaderAndFooter() to add header and footer
        addHeaderAndFooter(doc, PdfPageSize.A4, margin);

        //Add two pages to the PDF document and draw string to it.
        PdfPageBase page1 = doc.getPages().add();
        PdfPageBase page2 = doc.getPages().add();
        PdfTrueTypeFont font = new PdfTrueTypeFont(new Font("Arial", Font.PLAIN, 14));
        String text1 = "Demo of Spire.PDF";
        String text2 = "How to add header and footer to PDF in JAVA";
        page1.getCanvas().drawString(text1, font, PdfBrushes.getBlack(),0,0);
        page2.getCanvas().drawString(text2, font, PdfBrushes.getBlack(),0,0);
      
        //Save the document
        doc.saveToFile("output/headerFooter.pdf");
        doc.close();

    }
static void addHeaderAndFooter(PdfDocument doc, Dimension2D pageSize, PdfMargins margin) {

      PdfPageTemplateElement header = new PdfPageTemplateElement(margin.getLeft(), pageSize.getHeight());
      doc.getTemplate().setLeft(header);

      PdfPageTemplateElement topSpace = new PdfPageTemplateElement(pageSize.getWidth(), margin.getTop());
      topSpace.setForeground(true);
      doc.getTemplate().setTop(topSpace);

      //Draw header label
      PdfTrueTypeFont font= new PdfTrueTypeFont(new Font("Arial",Font.PLAIN,12));

      PdfStringFormat format = new PdfStringFormat(PdfTextAlignment.Left);
      String label = "E-iceblue Co.,Ltd";
      Dimension2D dimension2D = new Dimension();
      dimension2D.setSize(font.measureString(label, format));
      float y = topSpace.getHeight() - font.getHeight() - 1;
      PdfPen pen = new PdfPen(new PdfRGBColor(Color.black), 0.75f);
      topSpace.getGraphics().setTransparency(0.5f);
      topSpace.getGraphics().drawLine(pen, margin.getLeft(), y, pageSize.getWidth() - margin.getRight(), y);
      y = y - 1 - (float) dimension2D.getHeight();
      topSpace.getGraphics().drawString(label, font, PdfBrushes.getBlack(), margin.getLeft(), y, format);

      PdfPageTemplateElement rightSpace = new PdfPageTemplateElement(margin.getRight(), pageSize.getHeight());
      doc.getTemplate().setRight(rightSpace);


      //Draw dynamic fields as footer
      PdfPageTemplateElement footer = new PdfPageTemplateElement(pageSize.getWidth(), margin.getBottom());
      footer.setForeground(true);
      doc.getTemplate().setBottom(footer);

      y = font.getHeight() + 1;
      footer.getGraphics().setTransparency(0.5f);
      footer.getGraphics().drawLine(pen, margin.getLeft(), y, pageSize.getWidth() - margin.getRight(), y);
      y = y + 1;
      PdfPageNumberField pageNumber = new PdfPageNumberField();
      PdfPageCountField pageCount = new PdfPageCountField();
      PdfCompositeField pageNumberLabel = new PdfCompositeField();
      pageNumberLabel.setAutomaticFields(new PdfAutomaticField[]{pageNumber, pageCount});
      pageNumberLabel.setBrush(PdfBrushes.getBlack());
      pageNumberLabel.setFont(font);
      format = new PdfStringFormat(PdfTextAlignment.Right);
      pageNumberLabel.setStringFormat(format);
      pageNumberLabel.setText("page {0} of {1}");
      pageNumberLabel.setBounds(footer.getBounds());
      pageNumberLabel.draw(footer.getGraphics(), - margin.getLeft(), y);
  }

}

import com.spire.pdf.PdfDocument;
import com.spire.pdf.PdfPageBase;
import com.spire.pdf.general.find.PdfTextFind;

import java.awt.*;

public class FindAndHighlightText
{
    public static void main(String[] args) throws Exception
    {
        //Load the PDF file
        PdfDocument pdf = new PdfDocument();
        pdf.loadFromFile("New Zealand.pdf");

        PdfTextFind[] result;
        //Find and highlight the string “New Zealand” in every PDF page
        for(PdfPageBase page:(Iterable)pdf.getPages())
        {
            result = page.findText("New Zealand").getFinds();
            for (PdfTextFind find:result) 
            {
                find.applyHighLight(Color.yellow);
            }
        }

        //Save the file
        pdf.saveToFile("HighlightText.pdf");
    }
}

import com.spire.pdf.annotations.PdfRubberStampAnnotation;
import com.spire.pdf.annotations.appearance.PdfAppearance;
import com.spire.pdf.graphics.PdfImage;
import com.spire.pdf.graphics.PdfTemplate;

import java.awt.geom.Rectangle2D;

public class ImageStamp {

    public static void main(String[] args) {

        //create a PdfDocument object
        PdfDocument doc = new PdfDocument();

        //load a PDF document
        doc.loadFromFile("C:\\Users\\Administrator\\Desktop\\sample.pdf");

        //get the first page
        PdfPageBase page = doc.getPages().get(0);

        //load an image file
        PdfImage image = PdfImage.fromFile("C:\\Users\\Administrator\\Desktop\\quality-control-stamp.png");

        //get the width and height of the image
        int width = image.getWidth();
        int height = image.getHeight();

        //create a PdfTemplate object based on the size of the image
        PdfTemplate template = new PdfTemplate(width, height);

        //draw image on the template
        template.getGraphics().drawImage(image, 0, 0, width, height);

        //create a rubber stamp annotation, specifying its location and position
        Rectangle2D rect = new Rectangle2D.Float((float) (page.getActualSize().getWidth() - width - 50), (float) (page.getActualSize().getHeight() - height - 80), width, height);
        PdfRubberStampAnnotation stamp = new PdfRubberStampAnnotation(rect);

        //create a PdfAppearance object
        PdfAppearance pdfAppearance = new PdfAppearance(stamp);

        //set the template as the normal state of the appearance
        pdfAppearance.setNormal(template);

        //apply the appearance to the stamp
        stamp.setAppearance(pdfAppearance);

        //add the stamp annotation to PDF
        page.getAnnotationsWidget().add(stamp);

        //save the file
        doc.saveToFile("ImageStamp.pdf");
        doc.close();
    }
}

import com.spire.pdf.*;

public class SplitPDF {
    public static void main(String[] args)
    {

        //Load the PDF file
        PdfDocument doc = new PdfDocument();
        doc.loadFromFile("sample.pdf");

        //Split every page of the PDF into a separate file
        doc.split("output/splitDocument-{0}.pdf", 0);
        doc.close();
    }
}

import com.spire.pdf.*;
import com.spire.pdf.graphics.PdfMargins;

import java.awt.geom.Point2D;

public class SplitPDF {
    public static void main(String[] args)
    {

        //Load the PDF file
        PdfDocument doc = new PdfDocument();
        doc.loadFromFile("sample.pdf");

        //Create a new PDF file
        PdfDocument newDoc1 = new PdfDocument();

        PdfPageBase page;

        //Add 2 pages to the new PDF, and draw the content of page 1-2 of the original PDF to the new added pages 
        for(int i = 0;i<2;i++)
        {
            page = newDoc1.getPages().add(doc.getPages().get(i).getSize(), new PdfMargins(0));
            doc.getPages().get(i).createTemplate().draw(page, new Point2D.Float(0,0));
        }

        //Save the result file
        newDoc1.saveToFile("split/Doc1.pdf");

        //Create a new PDF file
        PdfDocument newDoc2 = new PdfDocument();

        //Add 3 pages to the new PDF, and draw the content of page 3-5 of the original PDF to the new added pages
        for(int i = 2;i<5;i++)
        {
            page = newDoc2.getPages().add(doc.getPages().get(i).getSize(), new PdfMargins(0));
            doc.getPages().get(i).createTemplate().draw(page, new Point2D.Float(0,0));
        }

        //Save the result file
        newDoc2.saveToFile("split/Doc2.pdf");
    }
}

import com.spire.pdf.PdfDocument;
import com.spire.pdf.PdfPageBase;

import java.awt.*;

public class SetBackgroundColor {
    public static void main(String[] args) {
        
        //Load PDF file
        PdfDocument doc = new PdfDocument();
        doc.loadFromFile("original.pdf");

        PdfPageBase page;
        int pageCount = doc.getPages().getCount();

        //Set Background color
        for(int i = 0; i < pageCount; i ++) {
            page = doc.getPages().get(i);
            page.setBackgroundColor(Color.yellow);
        }

        //Save the file
        doc.saveToFile("BackgroundColor.pdf");
    }
}

import com.spire.pdf.PdfDocument;
import com.spire.pdf.PdfPageBase;

public class SetBackgroundImage {
    public static void main(String[] args) {

        //Load PDF file
        PdfDocument doc = new PdfDocument();
        doc.loadFromFile("original.pdf");
        
        PdfPageBase page;
        int pageCount = doc.getPages().getCount();

        //Set background image
        for(int i = 0; i < pageCount; i ++) {
            page = doc.getPages().get(i);
            page.setBackgroundImage("Background.jpg");
        }

        //Save the file
        doc.saveToFile("BackgroundImage.pdf");
    }
}

import com.spire.pdf.*;
import java.awt.geom.Rectangle2D;

public class watermark {

    public static void main(String[] args) {

        //Create a pdf document and load the sample document from file
        PdfDocument doc = new PdfDocument();
        doc.loadFromFile("C:\\Users\\Administrator\\Desktop\\Sample.pdf");
        
        //Get the first page
        PdfPageBase page = doc.getPages().get(0);  

        //Load the image and set it as background image
        page.setBackgroundImage("C:\\Users\\Administrator\\Desktop\\logo.png");

        //Set the background region
        Rectangle2D.Float rect = new Rectangle2D.Float();
        rect.setRect(280, 300, 150, 150);
        page.setBackgroundRegion(rect);

        //Save pdf file
        doc.saveToFile("output/imageWaterMark.pdf");
        doc.close();

    }
}

import com.spire.pdf.annotations.PdfRubberStampAnnotation;
import com.spire.pdf.annotations.appearance.PdfAppearance;
import com.spire.pdf.graphics.*;

import java.awt.*;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import java.text.SimpleDateFormat;

public class DynamicStamp {

    public static void main(String[] args) {

        //create a PdfDocument object
        PdfDocument document = new PdfDocument();

        //load a PDF file
        document.loadFromFile("C:\\Users\\Administrator\\Desktop\\Sample.pdf");

        //get the first page
        PdfPageBase page = document.getPages().get(0);

        //create a pdf template
        PdfTemplate template = new PdfTemplate(185, 50);

        //create two fonts
        PdfTrueTypeFont font1 = new PdfTrueTypeFont(new Font("Elephant", Font.ITALIC,16), true);
        PdfTrueTypeFont font2 = new PdfTrueTypeFont(new Font("Arial", Font.ITALIC  ,10), true);

        //create a solid brush and a gradient brush
        PdfSolidBrush solidBrush = new PdfSolidBrush(new PdfRGBColor(Color.blue));
        Rectangle2D rect1 = new Rectangle2D.Float();
        rect1.setFrame(new Point2D.Float(0,0),template.getSize());
        PdfLinearGradientBrush linearGradientBrush = new PdfLinearGradientBrush(rect1,new PdfRGBColor(Color.white),new PdfRGBColor(Color.orange),PdfLinearGradientMode.Horizontal);

        //create rounded rectangle path
        int CornerRadius = 20;
        PdfPath path = new PdfPath();
        path.addArc(template.getBounds().getX(), template.getBounds().getY(), CornerRadius, CornerRadius, 180, 90);
        path.addArc(template.getBounds().getX() + template.getWidth() - CornerRadius,template.getBounds().getY(), CornerRadius, CornerRadius, 270, 90);
        path.addArc(template.getBounds().getX() + template.getWidth() - CornerRadius, template.getBounds().getY()+ template.getHeight() - CornerRadius, CornerRadius, CornerRadius, 0, 90);
        path.addArc(template.getBounds().getX(), template.getBounds().getY() + template.getHeight() - CornerRadius, CornerRadius, CornerRadius, 90, 90);
        path.addLine( template.getBounds().getX(), template.getBounds().getY() + template.getHeight() - CornerRadius, template.getBounds().getX(), template.getBounds().getY() + CornerRadius / 2);

        //draw path on the template
        template.getGraphics().drawPath(linearGradientBrush, path);
        template.getGraphics().drawPath(PdfPens.getRed(), path);

        //draw dynamic text on the template
        String s1 = "REVISED\n";
        String s2 = "By E-iceblue at " + dateToString(new java.util.Date(),"yyyy-MM-dd HH:mm:ss");
        template.getGraphics().drawString(s1, font1, solidBrush, new Point2D.Float(5, 5));
        template.getGraphics().drawString(s2, font2, solidBrush, new Point2D.Float(2, 28));

        //create a rubber stamp, specifying its size and location
        Rectangle2D rect2= new Rectangle2D.Float();
        rect2.setFrame(new Point2D.Float((float)(page.getActualSize().getWidth()-250),(float)(page.getActualSize().getHeight()-120)),  template.getSize());
        PdfRubberStampAnnotation stamp = new PdfRubberStampAnnotation(rect2);

        //create a PdfAppearance object and apply the template as its normal state
        PdfAppearance appearance = new PdfAppearance(stamp);
        appearance.setNormal(template);

        //apply the appearance to stamp
        stamp.setAppearance(appearance);

        //add the stamp annotation to annotation collection
        page.getAnnotationsWidget().add(stamp);

        //save the file
        document.saveToFile("DynamicStamp.pdf");
        document.close();
    }

    //convert date to string
    public static String dateToString(java.util.Date date,String dateFormat) {
        SimpleDateFormat format = new SimpleDateFormat(dateFormat);
        return format.format(date);
    }
}

import com.spire.pdf.graphics.*;

import java.awt.*;

public class AlignTextInLine {

    public static void main(String[] args) {

        //create a PdfDocument object 
        PdfDocument doc = new PdfDocument();

        //add a page 
        PdfPageBase page = doc.getPages().add();

        //create a true type font
        PdfTrueTypeFont font= new PdfTrueTypeFont(new Font("Times New Roman",Font.PLAIN,15));

        //create a brush 
        PdfSolidBrush brush = new PdfSolidBrush(new PdfRGBColor(Color.black));

        //create a PdfStringFormat object, specifying PdfTextAlignment to Left
        PdfStringFormat leftAlignment = new PdfStringFormat(PdfTextAlignment.Left);

        //draw text at left 
        page.getCanvas().drawString("Left", font , brush, 0, 20, leftAlignment);

        //draw text at right 
        PdfStringFormat rightAlignment = new PdfStringFormat(PdfTextAlignment.Right);
        page.getCanvas().drawString("Right", font , brush, page.getCanvas().getClientSize().getWidth(), 20, rightAlignment);

        //draw text in center 
        PdfStringFormat centerAlignment = new PdfStringFormat(PdfTextAlignment.Center);
        page.getCanvas().drawString("Center", font , brush, page.getCanvas().getClientSize().getWidth() / 2, 20, centerAlignment);

        //save the file 
        doc.saveToFile("AlignTextInLine.pdf");
    }
}

import com.spire.pdf.graphics.*;

import java.awt.*;
import java.awt.geom.Rectangle2D;

public class AlignTextInRectangle {

    public static void main(String[] args) {

        //create a PdfDocument object 
        PdfDocument doc = new PdfDocument();

        //add a page 
        PdfPageBase page = doc.getPages().add();

        //create a true type font
        PdfTrueTypeFont font= new PdfTrueTypeFont(new Font("Times New Roman",Font.PLAIN,15));

        //craete a pen 
        PdfPen pen = new PdfPen(new PdfRGBColor(Color.black));

        //create a brush 
        PdfSolidBrush brush = new PdfSolidBrush(new PdfRGBColor(Color.black));

        //draw a rectangle 
        Rectangle2D.Float rect = new Rectangle2D.Float();
        rect.setRect(0, 20, page.getCanvas().getClientSize().getWidth() / 2, 100);
        page.getCanvas().drawRectangle(pen, rect);

        //create a PdfStringFormat object, specifying PdfTextAlignment to Top and Left
        PdfStringFormat topLeft = new PdfStringFormat(PdfTextAlignment.Left, PdfVerticalAlignment.Top);

        //draw text at top left
        page.getCanvas().drawString("TopLeft", font, brush, rect, topLeft);

        //draw text at top right 
        PdfStringFormat topRight = new PdfStringFormat(PdfTextAlignment.Right, PdfVerticalAlignment.Top);
        page.getCanvas().drawString("TopRight", font, brush, rect, topRight);

        //draw text in center 
        PdfStringFormat center = new PdfStringFormat(PdfTextAlignment.Center, PdfVerticalAlignment.Middle);
        page.getCanvas().drawString("Center", font, brush, rect, center);

        //draw text at bottom left 
        PdfStringFormat bottomLeft = new PdfStringFormat(PdfTextAlignment.Left, PdfVerticalAlignment.Bottom);
        page.getCanvas().drawString("BottomLeft", font, brush, rect, bottomLeft);

        //draw text at bottom right 
        PdfStringFormat bottomRight = new PdfStringFormat(PdfTextAlignment.Right, PdfVerticalAlignment.Bottom);
        page.getCanvas().drawString("BottomRight", font, brush, rect, bottomRight);

        //save the file 
        doc.saveToFile("AlignTextInRectangle.pdf");
    }
}

import com.spire.pdf.*;
import com.spire.pdf.graphics.*;
import com.spire.pdf.tables.*;
import java.awt.*;
import java.awt.geom.Point2D;

public class CreateTable {
    public static void main(String[] args)
    {
        //Create a PdfDocument instance
        PdfDocument doc = new PdfDocument();

        //Set margins
        PdfUnitConvertor unitCvtr = new PdfUnitConvertor();
        PdfMargins margin = new PdfMargins();
        margin.setTop(unitCvtr.convertUnits(2.54f, PdfGraphicsUnit.Centimeter, PdfGraphicsUnit.Point));
        margin.setBottom(margin.getTop());
        margin.setLeft(unitCvtr.convertUnits(3.17f, PdfGraphicsUnit.Centimeter, PdfGraphicsUnit.Point));
        margin.setRight(margin.getLeft());

        //Add one page
        PdfPageBase page = doc.getPages().add(PdfPageSize.A4, margin);

        float y = 10;

        //Draw title
        PdfBrush brush1 = PdfBrushes.getBlack();
        PdfTrueTypeFont font1 = new PdfTrueTypeFont(new Font("Arial",Font.BOLD ,16));
        PdfStringFormat format1 = new PdfStringFormat(PdfTextAlignment.Center);
        page.getCanvas().drawString("Country List", font1, brush1, page.getCanvas().getClientSize().getWidth() / 2, y, format1);
        y = y + (float) font1.measureString("Country List", format1).getHeight();
        y = y + 5;

        //Data source to create table
        String[] data = {"Name;Capital;Continent;Area;Population", "Argentina;Buenos Aires;South America;2777815;32300003", "Bolivia;La Paz;South America;1098575;7300000", "Brazil;Brasilia;South America;8511196;150400000", "Canada;Ottawa;North America;9976147;26500000", "Chile;Santiago;South America;756943;13200000", "Colombia;Bagota;South America;1138907;33000000", "Cuba;Havana;North America;114524;10600000", "Ecuador;Quito;South America;455502;10600000", "El Salvador;San Salvador;North America;20865;5300000", "Guyana;Georgetown;South America;214969;800000", "Jamaica;Kingston;North America;11424;2500000", "Mexico;Mexico City;North America;1967180;88600000", "Nicaragua;Managua;North America;139000;3900000", "Paraguay;Asuncion;South America;406576;4660000", "Peru;Lima;South America;1285215;21600000", "United States of America;Washington;North America;9363130;249200000", "Uruguay;Montevideo;South America;176140;3002000", "Venezuela;Caracas;South America;912047;19700000"};

        String[][] dataSource = new String[data.length][];
        for (int i = 0; i < data.length; i++) {
            dataSource[i] = data[i].split("[;]", -1);
        }

        //Create a PdfTable instance and set data source
        PdfTable table = new PdfTable();
        table.getStyle().setCellPadding(2);
        table.getStyle().setHeaderSource(PdfHeaderSource.Rows);
        table.getStyle().setHeaderRowCount(1);
        table.getStyle().setShowHeader(true);
        table.setDataSource(dataSource);

        //Draw table to the page
        PdfLayoutResult result = table.draw(page, new Point2D.Float(0, y));

        y = y + (float) result.getBounds().getHeight() + 5;

        //Draw string below table
        PdfBrush brush2 = PdfBrushes.getGray();
        PdfTrueTypeFont font2 = new PdfTrueTypeFont(new Font("Arial", 0,9));
        page.getCanvas().drawString(String.format("* %1$s countries in the list.", data.length - 1), font2, brush2, 5, y);

        //Save the file
        doc.saveToFile("output/Table.pdf");
    }
}