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Tuesday, 29 January 2019 05:44

Insert Audio in PowerPoint in Java

This article demonstrates how to insert an audio file (.wav) in a presentation slide by using Spire.Presentation for Java.

import com.spire.presentation.*;
import com.spire.presentation.drawing.FillFormatType;

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

public class InsertAudio {

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

        //create a Presentation object and load an example PowerPoint file
        Presentation presentation = new Presentation();
        presentation.loadFromFile("C:/Users/Administrator/Desktop/example.pptx");

        //add a shape to the first slide
        Rectangle2D.Double labelRect= new Rectangle2D.Double(50, 120, 100, 50);
        IAutoShape labelShape = presentation.getSlides().get(0).getShapes().appendShape(ShapeType.RECTANGLE, labelRect);
        labelShape.getLine().setFillType(FillFormatType.NONE);
        labelShape.getFill().setFillType(FillFormatType.NONE);
        labelShape.getTextFrame().setText("Audio:");
        labelShape.getTextFrame().getTextRange().setFontHeight(28);
        labelShape.getTextFrame().getTextRange().setLatinFont(new TextFont("Myriad Pro Light"));
        labelShape.getTextFrame().getTextRange().getFill().setFillType(FillFormatType.SOLID);
        labelShape.getTextFrame().getTextRange().getFill().getSolidColor().setColor(Color.BLACK);

        //append an audio file to the slide
        Rectangle2D.Double audioRect = new Rectangle2D.Double(170, 120, 50, 50);
        presentation.getSlides().get(0).getShapes().appendAudioMedia((new java.io.File("C:/Users/Administrator/Desktop/Music.wav")).getAbsolutePath(), audioRect);

        //save to file
        presentation.saveToFile("output/InsertAudio.pptx", FileFormat.PPTX_2010);
        presentation.dispose();
    }
}

Insert Audio in PowerPoint in Java

Published in Audio and Video

Tagged under

ppt java Audio Video

Friday, 18 March 2022 06:52

Java: Print PDF Documents

The java.awt.print package provides classes and interfaces for a general printing API. It has the ability to specify the document types and manage the print options, such as specifying printer name, setting print range, printing in duplex, and printing in custom paper sizes. In this article, you will learn how to print PDF documents in Java using this package and Spire.PDF for Java library.

Print PDF with the Default Printer Without a Print Dialog
Print Page Ranges with a Specified Printer
Print PDF with a Print Dialog
Print PDF in Duplex Mode
Print PDF in a Custom Paper Size

Install Spire.PDF for Java

First of all, you're required to add the Spire.Pdf.jar file as a dependency in your Java program. The JAR file can be downloaded from this link. If you use Maven, you can easily import the JAR file in your application by adding the following code to your project's pom.xml file.

Package Manager

<repositories>
    <repository>
        <id>com.e-iceblue</id>
        <name>e-iceblue</name>
        <url>https://repo.e-iceblue.com/nexus/content/groups/public/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.pdf</artifactId>
        <version>10.4.4</version>
    </dependency>
</dependencies>

Print PDF with the Default Printer Without a Print Dialog

The following are the steps to print PDF documents with the default printer using java.awt.print and Spire.PDF for Java.

Create an instance of PrinterJob class, and calls methods in this class to set up a job.
Create a PdfDocument object, and load a PDF document using PdfDocument.LoadFromFile() method.
Render each page of the document in the specified format using PrinterJob.setPrintable() method.
Call PrinterJob.print() method to print the PDF pages.

Java

import com.spire.pdf.PdfDocument;
import java.awt.print.PageFormat;
import java.awt.print.Paper;
import java.awt.print.PrinterException;
import java.awt.print.PrinterJob;

public class PrintWithDefaultPrinter {

    public static void main(String[] args) {

        //Create a PrinterJob object which is initially associated with the default printer
        PrinterJob printerJob = PrinterJob.getPrinterJob();

        // Create a PageFormat object and set it to a default size and orientation 
        PageFormat pageFormat = printerJob.defaultPage();

        //Return a copy of the Paper object associated with this PageFormat
        Paper paper = pageFormat.getPaper();

        //Set the imageable area of this Paper
        paper.setImageableArea(0, 0, pageFormat.getWidth(), pageFormat.getHeight());

        //Set the Paper object for this PageFormat
        pageFormat.setPaper(paper);

        //Create a PdfDocument object
        PdfDocument pdf = new PdfDocument();

        //Load a PDF file
        pdf.loadFromFile("C:\\Users\\Administrator\\Desktop\\sample.pdf");

        //Call painter to render the pages in the specified format
        printerJob.setPrintable(pdf, pageFormat);

        //Execute printing
        try {
            printerJob.print();
        } catch (PrinterException e) {
            e.printStackTrace();
        }
    }
}

Print Page Ranges with a Specified Printer

The following are the steps to print a page range with a specified printer using java.awt.print and Spire.PDF for Java.

Create an instance of PrinterJob class and calls methods in this class to set up a job.
Find the available print service using the custom method findPrintService(), and specify the printer name using PrinterJob.setPrintService() method.
Create a PdfDocument object, and load a PDF document using PdfDocument.LoadFromFile() method.
Render each page of the document in the specified format using PrinterJob.setPrintable() method.
Create a PrintRequestAttributeSet object, and add the print range to the attribute set.
Call PrinterJob.print() method to print the selected pages.

Java

import com.spire.pdf.PdfDocument;
import javax.print.PrintService;
import javax.print.attribute.HashPrintRequestAttributeSet;
import javax.print.attribute.PrintRequestAttributeSet;
import javax.print.attribute.standard.PageRanges;
import java.awt.print.PageFormat;
import java.awt.print.Paper;
import java.awt.print.PrinterException;
import java.awt.print.PrinterJob;

public class PrintWithSpecifiedPrinter {

    public static void main(String[] args) throws PrinterException {

        //Create a PrinterJob object which is initially associated with the default printer
        PrinterJob printerJob = PrinterJob.getPrinterJob();

        //Specify printer name
        PrintService myPrintService = findPrintService("\\\\192.168.1.104\\HP LaserJet P1007");
        printerJob.setPrintService(myPrintService);

        //Create a PageFormat instance and set it to a default size and orientation
        PageFormat pageFormat = printerJob.defaultPage();

        //Return a copy of the Paper object associated with this PageFormat.
        Paper paper = pageFormat.getPaper();

        //Set the imageable area of this Paper.
        paper.setImageableArea(0, 0, pageFormat.getWidth(), pageFormat.getHeight());

        //Set the Paper object for this PageFormat.
        pageFormat.setPaper(paper);

        //Create a PdfDocument object
        PdfDocument pdf = new PdfDocument();

        //Load a PDF file
        pdf.loadFromFile("C:\\Users\\Administrator\\Desktop\\sample.pdf");

        //Call painter to render the pages in the specified format
        printerJob.setPrintable(pdf, pageFormat);
        
        //Create a PrintRequestAttributeSet object
        PrintRequestAttributeSet attributeSet = new HashPrintRequestAttributeSet();

        //Set print range
        attributeSet.add(new PageRanges(1,7));

        //Execute printing
        try {
            printerJob.print(attributeSet);
        } catch (PrinterException e) {
            e.printStackTrace();
        }
    }

    //Find print service
    private static PrintService findPrintService(String printerName) {

        PrintService[] printServices = PrinterJob.lookupPrintServices();
        for (PrintService printService : printServices) {
            if (printService.getName().equals(printerName)) {

                System.out.print(printService.getName());
                return printService;
            }
        }
        return null;
    }
}

Print PDF with a Print Dialog

The following are the steps to print PDF documents with print dialog using java.awt.print and Spire.PDF for Java.

Create an instance of PrinterJob class, and calls methods in this class to set up a job.
Create a PdfDocument object, and load a PDF document using PdfDocument.LoadFromFile() method.
Render each page of the document in the specified format using PrinterJob.setPrintable() method.
Call PrinterJob.printDialog() method to display print dialog.
Call PrinterJob.print() method to print the PDF pages.

Java

import com.spire.pdf.PdfDocument;
import java.awt.print.PageFormat;
import java.awt.print.Paper;
import java.awt.print.PrinterException;
import java.awt.print.PrinterJob;

public class PrintWithPrintDialog {

    public static void main(String[] args) {

        //Create a PrinterJob object which is initially associated with the default printer
        PrinterJob printerJob = PrinterJob.getPrinterJob();

        //Create a PageFormat object and set it to a default size and orientation
        PageFormat pageFormat = printerJob.defaultPage();

        //Return a copy of the Paper object associated with this PageFormat
        Paper paper = pageFormat.getPaper();

        //Set the imageable area of this Paper
        paper.setImageableArea(0, 0, pageFormat.getWidth(), pageFormat.getHeight());

        //Set the Paper object for this PageFormat
        pageFormat.setPaper(paper);

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

        //Call painter to render the pages in the specified format
        printerJob.setPrintable(pdf, pageFormat);

        //Display the print dialog
        if (printerJob.printDialog()) {
            try {
                printerJob.print();
            } catch (PrinterException e) {
                e.printStackTrace();
            }
        }
    }
}

Print PDF in Duplex Mode

The following are the steps to print PDF documents in duplex mode using java.awt.print and Spire.PDF for Java.

Create an instance of PrinterJob class and calls methods in this class to set up a job.
Create a PdfDocument object, and load a PDF document using PdfDocument.LoadFromFile() method.
Render each page of the document in the specified format using PrinterJob.setPrintable() method.
Create a PrintRequestAttributeSet object, and add the two-sided printing mode to the attribute set.
Call PrinterJob.print() method to print the PDF pages.

Java

import com.spire.pdf.PdfDocument;
import javax.print.attribute.HashPrintRequestAttributeSet;
import javax.print.attribute.PrintRequestAttributeSet;
import javax.print.attribute.standard.Sides;
import java.awt.print.PageFormat;
import java.awt.print.Paper;
import java.awt.print.PrinterException;
import java.awt.print.PrinterJob;

public class PrintInDuplexMode {

    public static void main(String[] args) {

        //Create a PrinterJob object which is initially associated with the default printer
        PrinterJob printerJob = PrinterJob.getPrinterJob();

        //Create a PageFormat object and set it to a default size and orientation
        PageFormat pageFormat = printerJob.defaultPage();

        //Return a copy of the Paper object associated with this PageFormat
        Paper paper = pageFormat.getPaper();

        //Set the imageable area of this Paper
        paper.setImageableArea(0, 0, pageFormat.getWidth(), pageFormat.getHeight());

        //Set the Paper object for this PageFormat
        pageFormat.setPaper(paper);

        //Create a PdfDocument object
        PdfDocument pdf = new PdfDocument();

        //Load a PDF file
        pdf.loadFromFile("C:\\Users\\Administrator\\Desktop\\sample.pdf");

        //Call painter to render the pages in the specified format
        printerJob.setPrintable(pdf, pageFormat);

        //Create a PrintRequestAttributed object
        PrintRequestAttributeSet attributeSet = new HashPrintRequestAttributeSet();
        
        //Set to duplex printing mode
        attributeSet.add(Sides.TWO_SIDED_SHORT_EDGE);

        //Execute printing
        try {
            printerJob.print(attributeSet);
        } catch (PrinterException e) {
            e.printStackTrace();
        }
    }
}

Print PDF in a Custom Paper Size

The following are the steps to print PDF documents in a custom paper size using java.awt.print and Spire.PDF for Java.

Create an instance of PrinterJob class and calls methods in this class to set up a job.
Set the with and height of the Paper object using Paper.setSize() method.
Create a PdfDocument object, and load a PDF document using PdfDocument.LoadFromFile() method.
Render each page of the document in the specified format using PrinterJob.setPrintable() method.
Call PrinterJob.print() method to print the PDF pages.

Java

import com.spire.pdf.PdfDocument;
import java.awt.print.PageFormat;
import java.awt.print.Paper;
import java.awt.print.PrinterException;
import java.awt.print.PrinterJob;

public class PrintInCustomPaperSize {

    public static void main(String[] args) {

        //Create a PrinterJob object which is initially associated with the default printer
        PrinterJob printerJob = PrinterJob.getPrinterJob();

        //Create a PageFormat object and set it to a default size and orientation
        PageFormat pageFormat = printerJob.defaultPage();

        //Return a copy of the Paper object associated with this PageFormat
        Paper paper = pageFormat.getPaper();

        //Set the width and height of this Paper object
        paper.setSize(500,600);

        //Set the Paper object for this PageFormat
        pageFormat.setPaper(paper);

        //Create a PdfDocument object
        PdfDocument pdf = new PdfDocument();

        //Load a PDF file
        pdf.loadFromFile("C:\\Users\\Administrator\\Desktop\\sample.pdf");

        //Call painter to render the pages in the specified format
        printerJob.setPrintable(pdf, pageFormat);

        //Execute printing
        try {
            printerJob.print();
        } catch (PrinterException e) {
            e.printStackTrace();
        }
    }
}

Apply for a Temporary License

If you'd like to remove the evaluation message from the generated documents, or to get rid of the function limitations, please request a 30-day trial license for yourself.

Published in Print

Tagged under

pdf java Print

Wednesday, 23 January 2019 06:36

Horizontally and Vertically Split a PDF Page into multiple Pages in C#

Spire.PDF supports to horizontally and vertically split a PDF page into two or more pages. This article will show you how to use Spire.PDF to accomplish this function.

The sample PDF file:

Horizontally and Vertically Split a PDF Page into multiple Pages in C#

Detail steps:

Step 1: Load the sample PDF file and get the first page.

PdfDocument pdf = new PdfDocument();
pdf.LoadFromFile("New Zealand.pdf");

PdfPageBase page = pdf.Pages[0];

Step 2: Create a new PDF file and remove page margins.

PdfDocument newPdf = new PdfDocument();
newPdf.PageSettings.Margins.All = 0;

Step 3: Set page width and height in order to horizontally or vertically split the first page into 2 pages.

//Horizontally Split
newPdf.PageSettings.Width = page.Size.Width;
newPdf.PageSettings.Height = page.Size.Height / 2;
//Vertically split
//newPdf.PageSettings.Width = page.Size.Width / 2;
//newPdf.PageSettings.Height = page.Size.Height;

Step 5: Add a new page to the new PDF file.

PdfPageBase newPage = newPdf.Pages.Add();

Step 6: Create layout format.

PdfTextLayout format = new PdfTextLayout();
format.Break = PdfLayoutBreakType.FitPage;
format.Layout = PdfLayoutType.Paginate;

Step 7: Create template from the first Page of the sample PDF, and draw the template to the new added page with the layout format.

page.CreateTemplate().Draw(newPage, new PointF(0, 0), format);

Step 8: Save and close.

newPdf.SaveToFile("SplitPage.pdf");
newPdf.Close();
pdf.Close();

Horizontally split:

Horizontally and Vertically Split a PDF Page into multiple Pages in C#

Vertically split:

Horizontally and Vertically Split a PDF Page into multiple Pages in C#

Full code:

using System.Drawing;
using Spire.Pdf;
using Spire.Pdf.Graphics;

namespace SplitPDFPage
{
    class Program
    {
        static void Main(string[] args)
        {
            //Load the sample PDF
            PdfDocument pdf = new PdfDocument();
            pdf.LoadFromFile("New Zealand.pdf");

            //Get the first page
            PdfPageBase page = pdf.Pages[0];

            //Create a new PDF
            PdfDocument newPdf = new PdfDocument();

            //Remove page margins
            newPdf.PageSettings.Margins.All = 0;

            //Set page width and height in order to horizontally split the first page into 2 pages
            newPdf.PageSettings.Width = page.Size.Width;
            newPdf.PageSettings.Height = page.Size.Height / 2;

            //Set page width and height in order to vertically split the first page into 2 pages
            //newPdf.PageSettings.Width = page.Size.Width / 2;
            //newPdf.PageSettings.Height = page.Size.Height;

            //Add a new page to the new PDF
            PdfPageBase newPage = newPdf.Pages.Add();

            //Create layout format
            PdfTextLayout format = new PdfTextLayout();
            format.Break = PdfLayoutBreakType.FitPage;
            format.Layout = PdfLayoutType.Paginate;

            //Create template from the first Page of the sample PDF, and draw the template to the new added page with the layout format
            page.CreateTemplate().Draw(newPage, new PointF(0, 0), format);

            //Save and close
            newPdf.SaveToFile("SplitPage.pdf");
            newPdf.Close();
            pdf.Close();                                               
        }
    }
}

Published in Page Setting

Tagged under

pdf net Page Setting

Thursday, 24 August 2023 08:25

Java: Merge and Split Table Cells in PowerPoint

Merging cells involves combining adjacent cells into a larger one. This allows users to create the title cells that span multiple columns or rows, providing greater design flexibility. On the other hand, splitting cells means dividing a cell into several smaller ones, which is useful for creating detailed layouts or accommodating diverse content. In PowerPoint, users can merge and split table cells to adjust the structure and layout of tables. In this article, we will show you how to merge and split table cells in PowerPoint programmatically by using Spire.Presentation for Java.

Merge Table Cells in PowerPoint
Split Table Cells in PowerPoint

Install Spire.Presentation for Java

First of all, you're required to add the Spire.Presentation.jar file as a dependency in your Java program. The JAR file can be downloaded from this link. If you use Maven, you can easily import the JAR file in your application by adding the following code to your project's pom.xml file.

Package Manager

<repositories>
    <repository>
        <id>com.e-iceblue</id>
        <name>e-iceblue</name>
        <url>https://repo.e-iceblue.com/nexus/content/groups/public/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.presentation</artifactId>
        <version>9.4.5</version>
    </dependency>
</dependencies>

Merge Table Cells in PowerPoint

Spire.Presentation for Java provides users with ITable.get(int columnIndex, int rowIndex) and ITable.mergeCells(Cell startCell, Cell endCell, boolean allowSplitting) methods to get and merge the specific cells. The detailed steps are as follows.

Create an object of Presentation class.
Load a sample file using Presentation.loadFromFile() method.
Declare ITable variable.
Get the table from the first slide by looping through all shapes.
Get the specific cells by using ITable.get(int columnIndex, int rowIndex) method and merge them by using ITable.mergeCells(Cell startCell, Cell endCell, boolean allowSplitting) method.
Save the result file using Presentation.saveToFile() method.

Java

import com.spire.presentation.FileFormat;
import com.spire.presentation.ITable;
import com.spire.presentation.Presentation;

public class MergeCells {

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

        //Create an object of Presentation class
        Presentation presentation = new Presentation();

        //Load a sample PowerPoint file
        presentation.loadFromFile("sample.pptx");

        //Declare ITable variable
        ITable table = null;

        //Get the table from the first slide by looping through all shapes
        for (Object shape : presentation.getSlides().get(0).getShapes()) {
            if (shape instanceof ITable) {
                table = (ITable) shape;

                //Merge the cells from [0,0] to [3,0]
                table.mergeCells(table.get(0, 0), table.get(3, 0), false);

                //Merge the cells from [0,1] to [0,5]
                table.mergeCells(table.get(0, 1), table.get(0, 5), false);
            }
        }

        //Save the result file
        presentation.saveToFile("MergeCells.pptx", FileFormat.PPTX_2010);
        presentation.dispose();
    }
}

Java: Merge and Split Table Cells in PowerPoint

Split Table Cells in PowerPoint

Spire.Presentation for Java also supports users to get the specific cell and split it into smaller ones by calling ITable.get(int columnIndex, int rowIndex) and Cell.split(int RowCount, int ColunmCount) methods. The detailed steps are as follows.

Create an object of Presentation class.
Load a sample file using Presentation.loadFromFile() method.
Declare ITable variable.
Get the table from the first slide by looping through all shapes.
Get the specific cell by using ITable.get(int columnIndex, int rowIndex) method and split it into 2 rows and 2 columns by using Cell.split(int RowCount, int ColumnCount) method.
Save the result file using Presentation.saveToFile() method.

Java

import com.spire.presentation.FileFormat;
import com.spire.presentation.ITable;
import com.spire.presentation.Presentation;

public class SplitCells {

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

        //Create an object of Presentation class
        Presentation presentation = new Presentation();

        //Load a sample PowerPoint file
        presentation.loadFromFile("sample.pptx");

        //Declare ITable variable
        ITable table = null;

        //Get the table from the first slide by looping through all shapes
        for (Object shape : presentation.getSlides().get(0).getShapes()) {
            if (shape instanceof ITable) {
                table = (ITable) shape;

                //Split the cell[2,2] to 2 rows and 2 columns
                table.get(2,2).split(2,2);
            }
        }

        //Save the result file
        presentation.saveToFile("SplitCells.pptx", FileFormat.PPTX_2010);
        presentation.dispose();
    }
}

Java: Merge and Split Table Cells in PowerPoint

Apply for a Temporary License

If you'd like to remove the evaluation message from the generated documents, or to get rid of the function limitations, please request a 30-day trial license for yourself.

Published in Table

Tagged under

ppt java Table

Friday, 18 January 2019 05:18

How to install Spire Series Products for Java from Maven Repository

Developers can easily use Spire Series Products for Java directly in their Maven Projects with simple configurations. E-iceblue hosts all Java APIs on Maven repository. In this article, we’ll show you how to install Spire Series Products for Java from Maven.

Firstly, please specify e-iceblue Maven Repository configuration / location in your Maven pom.xml as below:

Package Manager

<repositories>
        <repository>
            <id>com.e-iceblue</id>
            <name>e-iceblue</name>
            <url>https://repo.e-iceblue.com/nexus/content/groups/public/</url>
        </repository>
</repositories>

Then, Specify Maven dependencies for Spire products in the POM.xml file. The following lists the main products configuration sample for your reference.

Please use Spire.Office for Java if you need to operate multiple file formats in the same program, such as Word, Excel, PDF, or other formats. Otherwise, using more than one Spire products in the same program will cause program conflicts and result in exceptions.

Spire.PDF for Java

Package Manager

<repositories>
    <repository>
        <id>com.e-iceblue</id>
        <name>e-iceblue</name>
        <url>https://repo.e-iceblue.com/nexus/content/groups/public/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.pdf</artifactId>
        <version>10.4.4</version>
    </dependency>
</dependencies>

Spire.Doc for Java

Package Manager

<repositories>
    <repository>
        <id>com.e-iceblue</id>
        <name>e-iceblue</name>
        <url>https://repo.e-iceblue.com/nexus/content/groups/public/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.doc</artifactId>
        <version>12.4.6</version>
    </dependency>
</dependencies>

Spire.XLS for Java

Package Manager

<repositories>
    <repository>
        <id>com.e-iceblue</id>
        <name>e-iceblue</name>
        <url>https://repo.e-iceblue.com/nexus/content/groups/public/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.xls</artifactId>
        <version>14.4.1</version>
    </dependency>
</dependencies>

Spire.Presentation for Java

Package Manager

<repositories>
    <repository>
        <id>com.e-iceblue</id>
        <name>e-iceblue</name>
        <url>https://repo.e-iceblue.com/nexus/content/groups/public/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.presentation</artifactId>
        <version>9.4.5</version>
    </dependency>
</dependencies>

Spire.Office for Java

Package Manager

<repositories>
    <repository>
        <id>com.e-iceblue</id>
        <name>e-iceblue</name>
        <url>https://repo.e-iceblue.com/nexus/content/groups/public/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.office</artifactId>
        <version>9.3.1</version>
    </dependency>
</dependencies>

Additionally, if you want to configure the FREE Spire products, just change the artifactId and version as follows:

Free Spire.PDF for Java

Package Manager

<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.pdf.free</artifactId>
        <version>5.1.0</version>
    </dependency>
</dependencies>

Free Spire.Doc for Java

Package Manager

<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.doc.free</artifactId>
        <version>5.2.0</version>
    </dependency>
</dependencies>

Free Spire.XLS for Java

Package Manager

<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.xls.free</artifactId>
        <version>5.1.0</version>
    </dependency>
</dependencies>

Free Spire.Presentation for Java

Package Manager

<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.presentation.free</artifactId>
        <version>5.1.0</version>
    </dependency>
</dependencies>

Free Spire.Office for Java

Package Manager

<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.office.free</artifactId>
        <version>5.3.1</version>
    </dependency>
</dependencies>

Kindly Reminder: You can query the historical versions of all Spire Java products in the Maven repository. Take Spire.Doc for Java as an example, all versions of the product are available in the e-IceBlue/spIre.doc/folder path:

How to install Spire.PDF for Java from Maven Repository

Please use Spire.Office for Java or Free Spire.Office for Java if you need to operate multiple file formats in the same program, such as Word, Excel, PDF, or other formats. Otherwise, using more than one Spire products in the same program will cause program conflicts and result in exceptions.

For IDEA, you only need to click "Import Changes" to import the Spire jars.

For Eclipse, you only need to click the "Save" button, then Spire jars will be downloaded automatically.

Now you have successfully defined the Spire Series Product for Java dependency in your Maven project.

Step details for IDEA

Create a new Maven Project: File - New - Project

How to install Spire.PDF for Java from Maven Repository

Set the GroupId for the project:

How to install Spire.PDF for Java from Maven Repository

Update the porm.xml and then Import Changes:

How to install Spire.PDF for Java from Maven Repository

Step details for Eclipse

Create a new Maven Project:

How to install Spire.PDF for Java from Maven Repository

Define the location and set the Group ID:

How to install Spire.PDF for Java from Maven Repository

Update the pom.xml and then click Save button:

How to install Spire.PDF for Java from Maven Repository

Published in Licensing

Tagged under

licensing

Tuesday, 27 June 2023 08:26

Java: Convert PDF to XPS and XPS to PDF

PDF (Portable Document Format) and XPS (XML Paper Specification) are two commonly used document formats for sharing and printing documents. While PDF is widely known and supported, XPS is a Microsoft-developed format that has gained popularity due to its superior graphics rendering capabilities. In this article, we will demonstrate how to use Spire.PDF for Java to convert PDF to XPS and XPS to PDF in high quality.

Convert PDF to XPS in Java
Convert XPS to PDF in Java

Install Spire.PDF for Java

First of all, you're required to add the Spire.Pdf.jar file as a dependency in your Java program. The JAR file can be downloaded from this link. If you use Maven, you can easily import the JAR file in your application by adding the following code to your project's pom.xml file.

Package Manager

<repositories>
    <repository>
        <id>com.e-iceblue</id>
        <name>e-iceblue</name>
        <url>https://repo.e-iceblue.com/nexus/content/groups/public/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.pdf</artifactId>
        <version>10.4.4</version>
    </dependency>
</dependencies>

Convert PDF to XPS in Java

Spire.PDF for Java has a powerful conversion feature, which can convert PDF to XPS in just three steps. The detailed steps are as follows:

Create a PdfDocument instance.
Load a PDF sample document using PdfDocument.loadFromFile() method.
Save the document as XPS using PdfDocument.saveToFile() method.

Java

import com.spire.pdf.*;

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

        //Create a PdfDocument instance
        PdfDocument pdf = new PdfDocument();

        //Load the PDF file
       pdf.loadFromFile("C:\\Users\\Administrator\\Desktop\\Input.pdf.pdf");

        //Save to XPS
        pdf.saveToFile("ToXPS.xps", FileFormat.XPS);
        pdf.close();
    }
}

Java: Convert PDF to XPS and XPS to PDF

Convert XPS to PDF in Java

The PdfDocument.saveToFile() method provided by Spire.PDF for Java enables the conversion of a XPS file into a PDF document. The following are steps to convert XPS to PDF.

Create a PdfDocument instance.
Load a XPS file document using PdfDocument.loadFromFile() method.
Save the document as PDF using PdfDocument.saveToFile() method.

Java

import com.spire.pdf.*;

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

        //Create a PdfDocument instance
        PdfDocument pdf = new PdfDocument();

        //Load a XPS file
        pdf.loadFromXPS("C:\\Users\\Administrator\\Desktop\\sample.xps");

        //Save to PDF
        pdf.saveToFile("toPDF.pdf", FileFormat.PDF);
        pdf.close();
    }
}

Java: Convert PDF to XPS and XPS to PDF

Apply for a Temporary License

If you'd like to remove the evaluation message from the generated documents, or to get rid of the function limitations, please request a 30-day trial license for yourself.

Published in Conversion

Tagged under

pdf java Conversion

Friday, 10 June 2022 07:10

Java: Convert PDF to SVG

SVG, short for scalable vector graphics, is a vector image format based on XML for two-dimensional graphics. Vector image files, like SVG and PDF files, are very similar. They can display text, images, and other elements in the same appearance and keep the definition no matter how you zoom them. And because of their similarity, PDF files can be converted to SVG files almost losslessly. This article shows an easy method to convert PDF files to SVG files using Spire.PDF for Java.

Convert Each Page of a PDF File to an SVG File
Convert All the Pages of a PDF File to a Single SVG File

Install Spire.PDF for Java

First, you're required to add the Spire.Pdf.jar file as a dependency in your Java program. The JAR file can be downloaded from this link. If you use Maven, you can easily import the JAR file in your application by adding the following code to your project's pom.xml file.

Package Manager

<repositories>
    <repository>
        <id>com.e-iceblue</id>
        <name>e-iceblue</name>
        <url>https://repo.e-iceblue.com/nexus/content/groups/public/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.pdf</artifactId>
        <version>10.4.4</version>
    </dependency>
</dependencies>

Convert Each Page of a PDF File to an SVG File

The detailed steps are as follows:

Create an object of PdfDocument class.
Load a PDF document from disk using PdfDocument.loadFromFile() method.
Convert the document to SVG file and save it using PdfDocument.saveToFile() method.

Java

import com.spire.pdf.*;

public class PDFToSVG {
    public static void main(String[] args) {
        //Create an object of Document class
        PdfDocument pdf = new PdfDocument();

        //Load a PDF document from disk
        pdf.loadFromFile("D:/Samples/Sample.pdf");

        //Convert the document to SVG and Save it
        pdf.saveToFile("D:/javaOutput/PDFToSVG.svg", FileFormat.SVG);
    }
}

Java: Convert PDF to SVG

Convert All the Pages of a PDF File to a Single SVG File

The detailed steps are as follows:

Create an object of PdfDocument class.
Load a PDF document from disk using PdfDocument.loadFromFile() method.
Change the conversion settings to convert the PDF file to a single SVG file using PdfDocument.getConvertOptions().setOutputToOneSvg() method.
Convert the document to SVG file and save it using PdfDocument.saveToFile() method.

Java

import com.spire.pdf.*;

public class PDFToSVG {
    public static void main(String[] args) {
        //Create an object of Document class
        PdfDocument pdf = new PdfDocument();

        //Load a PDF document from disk
        pdf.loadFromFile("D:/Samples/Sample.pdf");

        //Change the conversion settings to convert the PDF file to a single SVG file
        pdf.getConvertOptions().setOutputToOneSvg(true);

        //Convert the document to SVG and Save it
        pdf.saveToFile("D:/javaOutput/PDFToSVG.svg", FileFormat.SVG);
    }
}

Java: Convert PDF to SVG

Apply for a Temporary License

If you'd like to remove the evaluation message from the generated documents, or to get rid of the function limitations, please request a 30-day trial license for yourself.

Published in Conversion

Tagged under

pdf java Conversion

Wednesday, 17 May 2023 07:07

Java: Convert PDF to HTML

PDF file format makes the presentation of documents consistent across devices. However, when you need to put PDF documents on web pages, it's better to convert them to HTML files. In this way, all the content of your document can be displayed in the browser directly, with no need for downloading files. And the loading of large PDF documents takes a long time, while HTML files can be rendered in the browser very quickly. In addition, compared to PDF files, it is much easier for search engines to crawl HTML web pages to get information, which will give your website more exposure. This article will show how to convert PDF documents into HTML files in Java using Spire.PDF for Java.

Convert a PDF document to an HTML file in Java
Convert a PDF document to an HTML file with SVG Embedded
Convert a PDF document to HTML Stream in Java

Install Spire.PDF for Java

First of all, you're required to add the Spire.Pdf.jar file as a dependency in your Java program. The JAR file can be downloaded from this link. If you use Maven, you can easily import the JAR file in your application by adding the following code to your project's pom.xml file.

Package Manager

<repositories>
    <repository>
        <id>com.e-iceblue</id>
        <name>e-iceblue</name>
        <url>https://repo.e-iceblue.com/nexus/content/groups/public/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.pdf</artifactId>
        <version>10.4.4</version>
    </dependency>
</dependencies>

Convert a PDF document to an HTML file in Java

The conversion from a PDF document to an HTML file can be directly done by loading a PDF document and saving it as an HTML file using PdfDocument.saveToFile(String filename, FileFormat.HTML) method provided by Spire.PDF for Java. The detailed steps are as follows.

Create an object of PdfDocument.
Load a PDF file using PdfDocument.loadFromFile() method.
Save the PDF file as an HTML file using PdfDocument.saveToFle() method.

Java

Java
import com.spire.pdf.*;

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

        //Create an object of PdfDocument
        PdfDocument pdf = new PdfDocument();

        //Load a PDF file
        pdf.loadFromFile("C:/Guide to a Foreign Past.pdf");

        //Save the PDF file as an HTML file
        pdf.saveToFile("PDFToHTML.html",FileFormat.HTML);
        pdf.close();
    }
}

Convert a PDF document to an HTML file with SVG Embedded

Spire.PDF for Java also provides the PdfDocument.getConvertOptions().setPdfToHtmlOptions(true) method to enable embedding SVG while converting. The detailed steps for converting a PDF file to an HTML file with SVG embedded are as follows.

Create an object of PdfDocument.
Load a PDF file using PdfDocument.loadFromFile() method.
Enable embedding SVG using PdfDocument.getConvertOptions().setPdfToHtmlOptions(true) method.
Save the PDF file as an HTML file using PdfDocument.saveToFle() method.

Java

import com.spire.pdf.*;

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

        //Create an object of PdfDocument
        PdfDocument doc = new PdfDocument();

        //Load a PDF file
        doc.loadFromFile("C:/Guide to a Foreign Past.pdf");

        //Set embedding SVG
        doc.getConvertOptions().setPdfToHtmlOptions(true);

        //Save the PDF file as an HTML file
        doc.saveToFile("PDFToHTMLEmbeddingSVG.html", FileFormat.HTML);
        doc.close();
    }
}

Convert a PDF document to HTML Stream in Java

Spire.PDF for Java also supports converting PDF documents to HTML stream. The detailed steps are as follows.

Create an object of PdfDocument.
Load a PDF file using PdfDocument.loadFromFile() method.
Save the PDF file as HTML stream using PdfDocument.saveToStream() method.

Java

import com.spire.pdf.*;

import java.io.*;


public class convertPDFToHTMLStream {
    public static void main(String[] args) throws FileNotFoundException {

        //Create an object of PdfDocument
        PdfDocument pdf = new PdfDocument();

        //Load a PDF file
        pdf.loadFromFile("C:/Guide to a Foreign Past.pdf");

        //Save the PDF file as HTML stream
        File outFile = new File("PDFToHTMLStream.html");
        OutputStream outputStream = new FileOutputStream(outFile);
        pdf.saveToStream(outputStream, FileFormat.HTML);
        pdf.close();
    }
}

Java: Convert PDF to HTML

Apply for a Temporary License

If you'd like to remove the evaluation message from the generated documents, or to get rid of the function limitations, please request a 30-day trial license for yourself.

Published in Conversion

Tagged under

pdf java Conversion

Thursday, 26 May 2022 06:31

Java: Convert PDF to Word

Nowadays, it is not difficult to convert PDF documents into Word files using a software. However, if you want to maintain the layout and even the font formatting while converting, it is not something that every software can accomplish. Spire.PDF for Java does it well and offers you the following two modes when converting PDF to Word in Java.

Convert PDF to Doc/Docx with Fixed Layout
Convert PDF to Doc/Docx with Flowable Structure

Fixed Layout mode has fast conversion speed and is conducive to maintaining the original appearance of PDF files to the greatest extent. However, the editability of the resulting document will be limited since each line of text in PDF will be presented in a separate frame in the generated Word document.

Flowable Structure is a full recognition mode. The converted content will not be presented in frames, and the structure of the resulting document is flowable. The generated Word document is easy to re-edit but may look different from the original PDF file.

Install Spire.PDF for Java

First, you're required to add the Spire.Pdf.jar file as a dependency in your Java program. The JAR file can be downloaded from this link. If you use Maven, you can easily import the JAR file in your application by adding the following code to your project's pom.xml file.

Package Manager

<repositories>
    <repository>
        <id>com.e-iceblue</id>
        <name>e-iceblue</name>
        <url>https://repo.e-iceblue.com/nexus/content/groups/public/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.pdf</artifactId>
        <version>10.4.4</version>
    </dependency>
</dependencies>

Convert PDF to Doc/Docx with Fixed Layout

The following are the steps to convert PDF to Doc or Docx with fixed layout.

Create a PdfDocument object.
Load a PDF file using PdfDocument.loadFromFile() method.
Convert the PDF document to a Doc or Docx format file using PdfDocument.saveToFile(String fileName, FileFormat fileFormat) method.

Java

import com.spire.pdf.FileFormat;
import com.spire.pdf.PdfDocument;

public class ConvertPdfToWordWithFixedLayout {

    public static void main(String[] args) {

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

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

        //Convert PDF to Doc and save it to a specified path
        doc.saveToFile("output/ToDoc.doc", FileFormat.DOC);

        //Convert PDF to Docx and save it to a specified path
        doc.saveToFile("output/ToDocx.docx", FileFormat.DOCX);
        doc.close();
    }
}

Convert PDF to Doc/Docx with Flowable Structure

The following are the steps to convert PDF to Doc or Docx with flowable structure.

Create a PdfDocument object.
Load a PDF file using PdfDocument.loadFromFile() method.
Set the conversion mode as flow using PdfDocument. getConvertOptions().setConvertToWordUsingFlow() method.
Convert the PDF document to a Doc or Docx format file using PdfDocument.saveToFile(String fileName, FileFormat fileFormat) method.

Java

import com.spire.pdf.FileFormat;
import com.spire.pdf.PdfDocument;

public class ConvertPdfToWordWithFlowableStructure {

    public static void main(String[] args) {

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

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

        //Convert PDF to Word with flowable structure
        doc.getConvertOptions().setConvertToWordUsingFlow(true);

        //Convert PDF to Doc
        doc.saveToFile("output/ToDoc.doc", FileFormat.DOC);

        //Convert PDF to Docx
        doc.saveToFile("output/ToDocx.docx", FileFormat.DOCX);
        doc.close();
    }
}

Java: Convert PDF to Word

Apply for a Temporary License

If you'd like to remove the evaluation message from the generated documents, or to get rid of the function limitations, please request a 30-day trial license for yourself.

Published in Conversion

Tagged under

pdf java Conversion

Thursday, 10 January 2019 07:52

Add Hyperlinks to a PowerPoint slide in Java

This article demonstrate how to add hyperlinks to a PowerPoint slide using Spire.Presentation for Java.

import com.spire.presentation.*;
import com.spire.presentation.drawing.FillFormatType;

import java.awt.geom.Rectangle2D;

public class AddHyperlink {
    public static void main(String[] args) throws Exception {
        //Create a Presentation instance
        Presentation presentation = new Presentation();

        //Add a shape 
        Rectangle2D.Double rec = new Rectangle2D.Double(presentation.getSlideSize().getSize().getWidth() / 2 - 255, 120, 300, 150);
        IAutoShape shape = presentation.getSlides().get(0).getShapes().appendShape(ShapeType.RECTANGLE, rec);
        shape.getFill().setFillType(FillFormatType.NONE);
        shape.getLine().setWidth(0);
        shape.getTextFrame().getParagraphs().clear();

        //Add some paragraphs with hyperlinks to the shape
        ParagraphEx para1 = new ParagraphEx();
        PortionEx tr1 = new PortionEx();
        tr1.setText("Spire.Presentation for Java");
        tr1.getClickAction().setAddress("https://www.e-iceblue.com/Introduce/presentation-for-java.html");
        tr1.setLatinFont(new TextFont("Lucida Sans Unicode"));
        tr1.setFontHeight(20);
        para1.getTextRanges().append(tr1);
        shape.getTextFrame().getParagraphs().append(para1);
        shape.getTextFrame().getParagraphs().append(new ParagraphEx());

        ParagraphEx para2 = new ParagraphEx();
        PortionEx tr2 = new PortionEx();
        tr2.setText("Spire.Presentation for .NET");
        tr2.getClickAction().setAddress("https://www.e-iceblue.com/Introduce/presentation-for-net-introduce.html");
        tr2.setLatinFont(new TextFont("Lucida Sans Unicode"));
        tr2.setFontHeight(20);
        para2.getTextRanges().append(tr2);
        shape.getTextFrame().getParagraphs().append(para2);

        //Save the document
        presentation.saveToFile("AddHyperlink.pptx", FileFormat.PPTX_2010);
    }
}

Output:

Add Hyperlinks to a PowerPoint slide in Java

Published in Hyperlink

Tagged under

ppt java Hyperlink