zaki zou

Thursday, 09 December 2021 06:32

Add Text and Image

Add text

Text:
Font:
Font Size:	The font size must be a valid number. The font size must be a valid number.
Color:
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Add image

Image:	Click here to browse files CustomValidator

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Demo
Java
C# source

This demo shows you how to add text and image to a PowerPoint document.

package ppt;

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

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



public class AddTextOrImageDemo {

    public void addTextOrImage(String filePath, String addType, String text, String imageFile, String resultFilePath) throws Exception {
        Presentation presentation = new Presentation();
        presentation.loadFromFile(filePath);

        switch (addType){
            case "TEXT":
                addText(presentation,text);
                break;
            case "IMAGE":
                addImage(presentation,imageFile);
                break;
        }
        presentation.saveToFile(resultFilePath,FileFormat.PPTX_2013);
    }

    private void addText(Presentation presentation, String text) throws Exception {
        IAutoShape shape = presentation.getSlides().get(0).getShapes().appendShape(ShapeType.RECTANGLE, new Rectangle(50, 70, 620, 150));
        shape.getFill().setFillType(FillFormatType.NONE);
        shape.getShapeStyle().getLineColor().setColor(Color.white);
        shape.getTextFrame().getParagraphs().get(0).setAlignment(TextAlignmentType.LEFT);
        shape.getTextFrame().getParagraphs().get(0).setIndent(50);
        shape.getTextFrame().getParagraphs().get(0).setLineSpacing(150);
        shape.getTextFrame().setText(text);
        shape.getTextFrame().getParagraphs().get(0).getTextRanges().get(0).setLatinFont(new TextFont("Arial Rounded MT Bold"));
        shape.getTextFrame().getParagraphs().get(0).getTextRanges().get(0).setFontHeight(16);
        shape.getTextFrame().getParagraphs().get(0).getTextRanges().get(0).getFill().setFillType(FillFormatType.SOLID);
        shape.getTextFrame().getParagraphs().get(0).getTextRanges().get(0).getFill().getSolidColor().setColor(Color.RED);
    }

    private void addImage(Presentation presentation, String imageFile) throws Exception {
        Rectangle2D.Double rect1 = new Rectangle2D.Double(presentation.getSlideSize().getSize().getWidth() / 2 - 280, 140, 120, 120);
        IEmbedImage image = presentation.getSlides().get(0).getShapes().appendEmbedImage(ShapeType.RECTANGLE, imageFile, rect1);
        image.getLine().setFillType(FillFormatType.NONE);
    }
}

using Spire.Presentation;
using Spire.Presentation.Drawing;
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DemoOnlineCode
{
    class AddTextOrImage
    {
        public void AddTextOrImageDemo(string format, string text, string imageFilePath, string resultFileName)
        {
            Presentation presentation = new Presentation();
            switch (format)
            {
                case "TEXT":
                    AddText(presentation,text,resultFileName);
                    break;
                case "IMAGE":
                    AddImage(presentation, imageFilePath, resultFileName);
                    break;
            }

        }
        private static void AddText(Presentation presentation, string text, string resultFileName)
        {
            IAutoShape shape = presentation.Slides[0].Shapes.AppendShape(ShapeType.Rectangle, new RectangleF(50, 70, 620, 150));
            shape.Fill.FillType = FillFormatType.None;
            shape.ShapeStyle.LineColor.Color = Color.White;

            //Set the alignment of paragraph
            shape.TextFrame.Paragraphs[0].Alignment = TextAlignmentType.Left;
            //Set the indent of paragraph
            shape.TextFrame.Paragraphs[0].Indent = 50;
            //Set the linespacing of paragraph
            shape.TextFrame.Paragraphs[0].LineSpacing = 150;
            //Set the text of paragraph
            shape.TextFrame.Text = text;

            //Set the Font
            shape.TextFrame.Paragraphs[0].TextRanges[0].LatinFont = new TextFont("Arial Rounded MT Bold");
            shape.TextFrame.Paragraphs[0].TextRanges[0].Fill.FillType = FillFormatType.Solid;
            shape.TextFrame.Paragraphs[0].TextRanges[0].Fill.SolidColor.Color = Color.Black;

            presentation.SaveToFile(resultFileName + ".pptx", FileFormat.Pptx2013);
        }

        private static void AddImage(Presentation presentation, string imageFilePath, string resultFileName)
        {
            RectangleF rect1 = new RectangleF(presentation.SlideSize.Size.Width / 2 - 280, 140, 120, 120);
            IEmbedImage image = presentation.Slides[0].Shapes.AppendEmbedImage(ShapeType.Rectangle, imageFilePath, rect1);
            image.Line.FillType = FillFormatType.None;
            presentation.SaveToFile(resultFileName + ".pptx", FileFormat.Pptx2013);
        }

    }
}

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.Presentation

Thursday, 09 December 2021 06:31

Find and Replace

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Maximum file size: 1 MB. Files accepted: ppt, pptx.

Click here to browse files.

fileerrors

Convert to

Source file:

filename

Search Text:

Replace Text:

downloads

Demo
Java
C# source

This demo shows you how to search specific text in a PowerPoint document and replace the matched text.

package ppt;

import com.spire.presentation.*;

import java.awt.*;
import java.util.HashMap;
import java.util.Map;

public class FindAndReplaceDemo {

    public void findOrReplace(String filePath,String changeType, String text, String newText, String resultFilePath) throws Exception {
        Presentation presentation = new Presentation();
        presentation.loadFromFile(filePath);
        switch (changeType){
            case "FIND":
                findText(presentation,text);
                break;
            case "REPLACE":
                replaceText(presentation,text,newText);
                break;
        }
        presentation.saveToFile(resultFilePath,FileFormat.PPTX_2013);
    }

    private void findText(Presentation presentation, String text){
        for(int i = 0; i < presentation.getSlides().getCount();i++){
            ISlide slide = presentation.getSlides().get(i);
            for (int j = 0; j < slide.getShapes().getCount();j++){
                IAutoShape shape = (IAutoShape)slide.getShapes().get(j);
                TextHighLightingOptions options = new TextHighLightingOptions();
                options.setWholeWordsOnly(true);
                options.setCaseSensitive(true);
                shape.getTextFrame().highLightText(text, Color.yellow, options);
            }
        }
    }

    private void replaceText(Presentation presentation, String oldText, String newText){
        for(int i = 0; i < presentation.getSlides().getCount();i++){
            ISlide slide = presentation.getSlides().get(i);
            Map map = new HashMap<>();
            map.put(oldText,newText);
            replaceTags(slide,map);
        }
    }

    private static void replaceTags(ISlide pSlide, Map tagValues) {
        for (int i = 0; i < pSlide.getShapes().getCount(); i++) {
            IShape curShape = pSlide.getShapes().get(i);
            if (curShape instanceof IAutoShape) {
                for (int j = 0; j < ((IAutoShape) curShape).getTextFrame().getParagraphs().getCount(); j++) {
                    ParagraphEx tp = ((IAutoShape) curShape).getTextFrame().getParagraphs().get(j);
                    for (Map.Entry entry : tagValues.entrySet()) {
                        String mapKey = entry.getKey();
                        String mapValue = entry.getValue();
                        if (tp.getText().contains(mapKey)) {
                            tp.setText(tp.getText().replace(mapKey, mapValue));
                        }
                    }
                }
            }
        }
    }
}

using Spire.Presentation;
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DemoOnlineCode
{
    class HighlightOrReplace
    {
        public void HighlightOrReplaceDemo(string filePath, string format, string text, string newText,  string resultFileName)
        {
            Presentation presentation = new Presentation();
            presentation.LoadFromFile(filePath);
            switch (format)
            {
                case "HIGHLIGHT":                    
                    HighlightText(presentation,text,resultFileName);
                    break;

                case "REPLACE":
                    ReplaceText(presentation, text, newText, resultFileName);
                    break;
            }
        }

        private static void HighlightText(Presentation presentation, string text, string resultFileName)
        {
            foreach (ISlide slide in presentation.Slides)
            {
                foreach (IShape shape in slide.Shapes)
                {
                    if (shape is IAutoShape)
                    {
                        IAutoShape autoShape = shape as IAutoShape;
                        TextHighLightingOptions options = new TextHighLightingOptions();
                        options.WholeWordsOnly = true;
                        options.CaseSensitive = true;
                        autoShape.TextFrame.HighLightText(text, Color.Yellow, options);
                    }
                }                
            }
            presentation.SaveToFile(resultFileName+".pptx", FileFormat.Pptx2013);
        }

        private static void ReplaceText(Presentation presentation, string oldText, string newText, string resultFileName)
        {
            Dictionary tagValues = new Dictionary();
            tagValues.Add(oldText,newText);
            foreach (ISlide slide in presentation.Slides)
            {
                ReplaceTags(slide, tagValues);
            }
            presentation.SaveToFile(resultFileName + ".pptx", FileFormat.Pptx2013);
        }
        private static void ReplaceTags(ISlide pSlide, Dictionary TagValues)
        {
            foreach (IShape curShape in pSlide.Shapes)
            {
                if (curShape is IAutoShape)
                {
                    foreach (TextParagraph tp in (curShape as IAutoShape).TextFrame.Paragraphs)
                    {
                        foreach (var curKey in TagValues.Keys)
                        {
                            if (tp.Text.Contains(curKey))
                            {
                                tp.Text = tp.Text.Replace(curKey, TagValues[curKey]);
                            }
                        }
                    }
                }
            }
        }

    }
}

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.Presentation

Thursday, 09 December 2021 06:30

Conversion

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Maximum file size: 1 MB. Files accepted: ppt , pptx.

Click here to browse files.

fileerrors

Convert to

Source file:

filename

Target file type:

Demo
Java
C# source

This demo shows you how to convert a PowerPoint document (ppt/pptx) to PDF, HTML, Image, XPS and Tiff.

using Spire.Presentation;
using System;
using System.Drawing;
using System.Drawing.Imaging;

namespace DemoOnlineCode
{
    class Convertors
    {
        public void demoConvert(string filePath, string format, string resultFileName)
        {
            Presentation presentation = new Presentation();
            presentation.LoadFromFile(filePath);
            ConvertFormat(presentation,format,resultFileName);
        }
        private static void ConvertFormat(Presentation presentation, string format, string resultFileName)
        {
            switch (format)
            {
                case "PDF":
                    presentation.SaveToFile(resultFileName + ".PDF", FileFormat.PDF);
                    break;

                case "HTML":
                    presentation.SaveToFile(resultFileName + ".html", FileFormat.Html);
                    break;

                case "IMAGE":
                    Image[] images = new Image[presentation.Slides.Count];
                    for (int i = 0; i < presentation.Slides.Count;i++)
                    {
                        images[i] = presentation.Slides[i].SaveAsImage();
                    }
                    if (images != null && images.Length > 0)
                    {
                        if (images.Length == 1)
                        {
                            images[0].Save(resultFileName + ".bmp", System.Drawing.Imaging.ImageFormat.Bmp);
                        }
                        else
                        {
                            for (int i = 0; i < images.Length; i++)
                            {
                                string fileName = string.Format("{0}-Image-{1}.png", resultFileName, i);
                                images[i].Save(fileName, ImageFormat.Png);
                            }
                        }
                    }
                        break;

                case "XPS":
                    presentation.SaveToFile(resultFileName + ".xps", FileFormat.XPS);
                    break;

                case "TIFF":
                    Image[] images2 = new Image[presentation.Slides.Count];
                    if (images2 != null && images2.Length > 0)
                    {
                        for (int i = 0; i < presentation.Slides.Count; i++)
                        {
                            images2[i] = presentation.Slides[i].SaveAsImage();
                        }
                            JoinTiffImages(images2,resultFileName+ ".tiff", EncoderValue.CompressionLZW);
                    }                                                      
                    break;            
            }
        }

        private static ImageCodecInfo GetEncoderInfo(string mimeType)
        {
            ImageCodecInfo[] encoders = ImageCodecInfo.GetImageEncoders();
            for (int j = 0; j < encoders.Length; j++)
            {
                if (encoders[j].MimeType == mimeType)
                    return encoders[j];
            }

            throw new Exception(mimeType + " mime type not found in ImageCodecInfo");
        }

        public static void JoinTiffImages(Image[] images, string outFile, EncoderValue compressEncoder)
        {
            //Use the save encoder
            System.Drawing.Imaging.Encoder enc = System.Drawing.Imaging.Encoder.SaveFlag;

            EncoderParameters ep = new EncoderParameters(2);
            ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.MultiFrame);
            ep.Param[1] = new EncoderParameter(System.Drawing.Imaging.Encoder.Compression, (long)compressEncoder);

            Image pages = null;
            int frame = 0;
            ImageCodecInfo info = GetEncoderInfo("image/tiff");

            foreach (Image img in images)
            {
                if (frame == 0)
                {
                    pages = img;

                    //Save the first frame
                    pages.Save(outFile, info, ep);
                }
                else
                {
                    //Save the intermediate frames
                    ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.FrameDimensionPage);

                    pages.SaveAdd(img, ep);
                }

                if (frame == images.Length - 1)
                {
                    //Flush and close
                    ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.Flush);
                    pages.SaveAdd(ep);
                }
                frame++;
            }
        }

    }
}

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.Presentation

Thursday, 09 December 2021 06:21

Add WaterMark

Upload

Maximum file size: 1 MB. Files accepted: pdf.

Click here to browse files.

Source file:

filename

fileerrors

Set text watermark

Text:
Font:
Font Size:	The font size must be a valid number. The font size must be a valid number.
Color:
downloads

Set image watermark

Image:	Click here to browse files CustomValidator

downloads

Demo
Java
C# source

This demo shows you how to add text watermark or image watermark to a PDF document.

import com.spire.pdf.FileFormat;
import com.spire.pdf.PdfDocument;
import com.spire.pdf.PdfPageBase;
import com.spire.pdf.graphics.*;

import java.awt.*;
import java.awt.geom.Dimension2D;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import java.io.ByteArrayInputStream;


public class PdfWatermarkDemo {

    public void addWatermark(String pdfFile, String watermarkType, String text, byte[] imageData){
        String outputFile = "output.pdf";

        PdfDocument pdf=new PdfDocument();
        pdf.loadFromFile(pdfFile);
        switch (watermarkType) {
            case "Text":
                addTextWatermark(pdf, text);
                break;
            case "Image":
                addImageWatermark(pdf, imageData);
                break;
        }
        pdf.saveToFile(outputFile, FileFormat.PDF);
        pdf.close();
    }
    public void addImageWatermark(PdfDocument pdf, byte[] imgData) {
        PdfImage image = PdfImage.fromStream(new ByteArrayInputStream(imgData));
        for (int i = 0; i < pdf.getPages().getCount(); i++) {
            PdfPageBase page = pdf.getPages().get(i);
            page.getCanvas().save();
            page.getCanvas().setTransparency(0.5f, 0.5f, PdfBlendMode.Multiply);
            page.getCanvas().drawImage(image, new Point2D.Float(160, 260));
            page.getCanvas().restore();
        }
    }
    public void addTextWatermark(PdfDocument pdf, String text) {
        for (int i = 0; i < pdf.getPages().getCount(); i++) {
            PdfPageBase page = pdf.getPages().get(i);
            Dimension2D dimension2D = new Dimension();
            dimension2D.setSize(page.getCanvas().getClientSize().getWidth() / 2, page.getCanvas().getClientSize().getHeight() / 3);
            PdfTilingBrush brush = new PdfTilingBrush(dimension2D);
            brush.getGraphics().setTransparency(0.3F);
            brush.getGraphics().save();
            brush.getGraphics().translateTransform((float) brush.getSize().getWidth() / 2, (float) brush.getSize().getHeight() / 2);
            brush.getGraphics().rotateTransform(-45);
            brush.getGraphics().drawString(text, new PdfTrueTypeFont(new Font("Arial", Font.BOLD, 80), true), PdfBrushes.getViolet(), 0, 0, new PdfStringFormat(PdfTextAlignment.Center));
            brush.getGraphics().restore();
            brush.getGraphics().setTransparency(0.5);
            Rectangle2D loRect = new Rectangle2D.Float();
            loRect.setFrame(new Point2D.Float(0, 0), page.getCanvas().getClientSize());
            page.getCanvas().drawRectangle(brush, loRect);
        }
    }
}

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

namespace DemoOnlineCode
{
    class WatermarkDemo
    {
        public void addWatermark(string pdfFile, string watermarkType, string text, byte[] imageData)
        {
            string outputFile = "output.pdf";

            PdfDocument pdf = new PdfDocument();
            pdf.LoadFromFile(pdfFile);
            switch (watermarkType)
            {
                case "Text":
                    addTextWatermark(pdf, text);
                    break;
                case "Image":
                    addImageWatermark(pdf, imageData);
                    break;
            }
            pdf.SaveToFile(outputFile, FileFormat.PDF);
            pdf.Close();
        }
        public void addImageWatermark(PdfDocument pdf, byte[] imgData)
        {
            PdfImage image = PdfImage.FromStream(new MemoryStream(imgData));
            for (int i = 0; i < pdf.Pages.Count; i++)
            {
                PdfPageBase page = pdf.Pages[i];
                page.Canvas.Save();
                page.Canvas.SetTransparency(0.5f, 0.5f, PdfBlendMode.Multiply);
                page.Canvas.DrawImage(image, new System.Drawing.PointF(160,260));
                page.Canvas.Restore();
            }
        }
        public void addTextWatermark(PdfDocument pdf, string text)
        {
            for (int i = 0; i < pdf.Pages.Count; i++)
            {
                PdfPageBase page = pdf.Pages[i];

                PdfTilingBrush brush = new PdfTilingBrush(new SizeF(page.Canvas.ClientSize.Width / 2, page.Canvas.ClientSize.Height / 3));
                brush.Graphics.SetTransparency(0.3F);
                brush.Graphics.Save();
                brush.Graphics.TranslateTransform(brush.Size.Width / 2, brush.Size.Height / 2);
                brush.Graphics.RotateTransform(-45);
                brush.Graphics.DrawString(text, new PdfTrueTypeFont(new Font("Arial",80,FontStyle.Bold), true), PdfBrushes.Violet, 0, 0, new PdfStringFormat(PdfTextAlignment.Center));
                brush.Graphics.Restore();
                brush.Graphics.SetTransparency(0.5f);
                page.Canvas.DrawRectangle(brush, new RectangleF(new PointF(0, 0), page.Canvas.ClientSize));
            }
        }
    }
}

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.PDF

Thursday, 09 December 2021 06:09

Merge

Upload

Maximum file size: 1 MB. Files accepted: pdf.Upload up to 3 files.

e-iceblue

fileerrors

Source file:

filename

Target file type:

Demo
Java
C# source

This demo shows you how to merge multiple PDF files into one PDF document.

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.PDF

Thursday, 09 December 2021 06:07

Table

Data

Contact	Company	City	Country	Phone
Erica Norman	Kauai Dive Shoppe	Kapaa Kauai	US	808-555-0269
George Weathers	Unisco	Freeport	Bahamas	809-555-3915
Phyllis Spooner	Sight Diver	Kato Paphos	Cyprus	357-6-876708
Joe Bailey	Cayman Divers World Unlimited	Grand Cayman	British West Indies	011-5-697044
Chris Thomas	Tom Sawyer Diving Centre	Christiansted	US Virgin Islands	504-798-3022
Ernest Barratt	Blue Jack Aqua Center	Waipahu	US	401-609-7623
Russell Christopher	VIP Divers Club	Christiansted	US Virgin Islands	809-453-5976
Paul Gardner	Ocean Paradise	Kailua-Kona	US	808-555-8231
Susan Wong	Fantastique Aquatica	Bogota	Columbia	057-1-773434
Joyce Marsh	Marmot Divers Club	Kitchener	Canada	416-698-0399
Sam Witherspoon	The Depth Charge	Marathon	US	800-555-3798
Theresa Kunec	Blue Sports	Giribaldi	US	610-772-6704
Donna Siaus	Makai SCUBA Club	Kailua-Kona	US	317-649-9098
Michael Spurling	Action Club	Sarasota	US	813-870-0239
Barbara Harvey	Jamaica SCUBA Centre	Negril	West Indies	011-3-697043
Desmond Ortega	Island Finders	St Simons Isle	US	713-423-5675
Gloria Gonzales	Adventure Undersea	Belize City	Belize	011-34-09054
Harry Bathbone	Blue Sports Club	Largo	US	612-897-0342
Lloyd Fellows	Frank's Divers Supply	Eugene	US	503-555-2778
Tanya Wagner	Davy Jones' Locker	Vancouver	Canada	803-509-0112
Robert Michelind	SCUBA Heaven	Nassau	Bahamas	011-32-09485
Frank Paniagua	Shangri-La Sports Center	Freeport	Bahamas	011-32-08574
Charles Lopez	Divers of Corfu, Inc.	Ayios Matthaios	Greece	30-661-88364
Rudolph Claus	Kirk Enterprises	Houston	US	713-556-6437
Bill Wyers	George Bean Co.	Lugoff	US	803-438-2771
Shirley Mathers	Professional Divers, Ltd.	Hoover	US	205-555-8333
Nancy Bean	Divers of Blue-green	Pelham	US	205-555-7184
Elaine Falls	Gold Coast Supply	Mobile	US	205-555-2640
Patricia O'Brien	San Pablo Dive Center	Santa Maria	US	823-044-2910
Dave Walling	Underwater Sports Co.	San Jose	US	408-867-0594
Lynn Cinciripini	American SCUBA Supply	Lomita	US	213-654-0092
Nicole Dupont	Catamaran Dive Club	Catalina Island	US	213-223-0941
Peter Owen	Diver's Grotto	Downey	US	213-432-0093
Bethan Lewis	Fisherman's Eye	Grand Cayman	British West Indies	809-555-4680
Marianne Miles	Action Diver Supply	St. Thomas	US Virgin Islands	22-44-500211
Stephen Bryant	Marina SCUBA Center	Caracas	Venezuela	58-33-66222
Christine Taylor	Blue Glass Happiness	Santa Monica	US	213-555-1984
Simone Green	Divers of Venice	Venice	US	813-443-2356
Bram Phillips	On-Target SCUBA	Winnipeg	Canada	416-445-0988
Jonathan West	Jamaica Sun, Inc.	Runaway Bay	West Indies	809-555-2746
Grant Ainsworth	Underwater Fantasy	Ocho Rios	West Indies	809-555-2214
Anne Mariachi	Princess Island SCUBA	Taveuni	Fiji	679-311923
Maria Eventosh	Central Underwater Supplies	Johannesburg	Republic So. Africa	27-11-4432458
Anna Rack	Safari Under the Sea	Grand Cayman	British West Indies	809-409-4233
Isabelle Neece	Larry's Diving School	Milwaukie	US	503-403-7777
Kevin Rider	Tora Tora Tora	Nassau	Bahamas	809-898-0043
Susan Smith	Vashon Ventures	Honolulu	US	532-099-0423
Joe Hatter	Divers-for-Hire	Suva	Fiji	679-804576
Paul Still	Ocean Adventures	Maui	US	776-868-9334
Michael Grossman	Underwater SCUBA Company	Somerset	Bermuda	809-555-1225
Gillian Owen	Aquatic Drama	Tampa	US	613-442-7654
Brian Miles	The Diving Company	St. Thomas	US Virgin Islands	22-44-50098
Angela Jones	Norwest'er SCUBA Limited	Paget	Bermuda	778-123-0745
Richard Houser	Waterspout SCUBA Center	Portland	US	503-654-2434
Louise Franks	Neptune's Trident Supply	Negril	West Indies	778-897-3546

Option

borderColor:
repeatHeader:

downloads

Demo
Java
C# source

This demo shows you how to create a table with specified data in a PDF document.

import com.spire.pdf.*;
import com.spire.pdf.graphics.*;
import com.spire.pdf.grid.PdfGrid;
import com.spire.pdf.grid.PdfGridCell;
import com.spire.pdf.grid.PdfGridRow;

import java.awt.*;
import java.util.List;

public class PdfTableDemo {

    public void createTable(List< CustomerModel > data,Color borderColor){
        String outputFile = "output.pdf";
        String []haeder={"Contact","Company","City","Country","Phone"};
        PdfDocument pdf = new PdfDocument();
        PdfPageBase page = pdf.getPages().add(PdfPageSize.A4, new PdfMargins(40, 30, 40, 30));
        PdfBorders borders = new PdfBorders();
        if (borderColor == null) {
            borders.setAll(new PdfPen(new PdfRGBColor(Color.TRANSLUCENT)));
        } else {
            borders.setAll(new PdfPen(new PdfRGBColor(borderColor)));
        }

        PdfGrid grid = null;
        PdfGridRow pdfGridRow;
        PdfTrueTypeFont font1 = new PdfTrueTypeFont(new Font("Arial", Font.BOLD, 16), true);
        PdfTrueTypeFont font2 = new PdfTrueTypeFont(new Font("Arial", Font.PLAIN, 10), true);
        PdfStringFormat format1 = new PdfStringFormat(PdfTextAlignment.Center);
        grid = new PdfGrid();
        grid.setAllowCrossPages(true);
        grid.getStyle().setCellSpacing(3f);
        grid.getColumns().add(5);

        double width = page.getCanvas().getClientSize().getWidth() - (grid.getColumns().getCount() + 1);
        grid.getColumns().get(0).setWidth(width * 0.2);
        grid.getColumns().get(1).setWidth(width * 0.2);
        grid.getColumns().get(2).setWidth(width * 0.2);
        grid.getColumns().get(3).setWidth(width * 0.2);
        grid.getColumns().get(4).setWidth(width * 0.2);
        pdfGridRow = grid.getHeaders().add(1)[0];
        pdfGridRow.setHeight(50);
        int i = 0;

        //header row
        for (i = 0; i < haeder.length; i++) {
            PdfGridCell cell = pdfGridRow.getCells().get(i);

            cell.setColumnSpan(1);
            cell.setValue(haeder[i]);
            cell.setStringFormat(format1);
            cell.getStyle().setBorders(borders);
            cell.getStyle().setFont(font1);
        }
        //data row
        for (i = 0; i < data.size(); i++) {
            pdfGridRow = grid.getRows().add();
            pdfGridRow.setHeight(40f);
            CustomerModel model=data.get(i);
            String []values={model.getContact(),model.getCompany(),model.getCity(),model.getCountry(),model.getPhone()};
            for (int j = 0; j < pdfGridRow.getCells().getCount(); j++) {
                PdfGridCell cell = pdfGridRow.getCells().get(j);
                cell.setColumnSpan(1);
                cell.setValue(values[j]);
                cell.getStyle().setBorders(borders);
                cell.getStyle().setFont(font2);
                cell.setStringFormat(format1);
            }
        }
        grid.setRepeatHeader(true);
        grid.draw(page, new Point(0, 0));
        pdf.saveToFile(outputFile, FileFormat.PDF);

        pdf.close();
    }
}

class CustomerModel {
    private String contact;
    private String company;
    private String city;
    private String country;
    private String phone;

    public String getContact() {
        return contact;
    }

    public void setContact(String contact) {
        this.contact = contact;
    }

    public String getCompany() {
        return company;
    }

    public void setCompany(String company) {
        this.company = company;
    }

    public String getCity() {
        return city;
    }

    public void setCity(String city) {
        this.city = city;
    }

    public String getCountry() {
        return country;
    }

    public void setCountry(String country) {
        this.country = country;
    }

    public String getPhone() {
        return phone;
    }

    public void setPhone(String phone) {
        this.phone = phone;
    }
}

using Spire.Pdf;
using Spire.Pdf.Graphics;
using Spire.Pdf.Grid;
using System;
using System.Collections.Generic;
using System.Drawing;


namespace DemoOnlineCode
{
    class CreateTableDemo
    {
        public void createTable(List< CustomerModel > data, Color borderColor)
        {
            String outputFile = "output.pdf";
            String[] haeder = { "Contact", "Company", "City", "Country", "Phone" };
            PdfDocument pdf = new PdfDocument();
            PdfPageBase page = pdf.Pages.Add(PdfPageSize.A4, new PdfMargins(40, 30, 40, 30));
            PdfBorders borders = new PdfBorders();
            if (borderColor == null)
            {
                borders.All=new PdfPen(new PdfRGBColor(Color.Transparent));
            }
            else
            {
                borders.All=new PdfPen(new PdfRGBColor(borderColor));
            }

            PdfGrid grid = null;
            PdfGridRow pdfGridRow;
            PdfTrueTypeFont font1 = new PdfTrueTypeFont(new Font("Arial",16f, FontStyle.Bold), true);
            PdfTrueTypeFont font2 = new PdfTrueTypeFont(new Font("Arial", 10f,FontStyle.Regular), true);
            PdfStringFormat format1 = new PdfStringFormat(PdfTextAlignment.Center);
            grid = new PdfGrid();
            grid.AllowCrossPages=true;
            grid.Style.CellSpacing=3f;
            grid.Columns.Add(5);

            float width = page.Canvas.ClientSize.Width - (grid.Columns.Count + 1);
            grid.Columns[0].Width=width * 0.2f;
            grid.Columns[1].Width=width * 0.2f;
            grid.Columns[2].Width=width * 0.2f;
            grid.Columns[3].Width=width * 0.2f;
            grid.Columns[4].Width=width * 0.2f;
            pdfGridRow = grid.Headers.Add(1)[0];
            pdfGridRow.Height=50;
            int i = 0;

            //header row
            for (i = 0; i < haeder.Length; i++)
            {
                PdfGridCell cell = pdfGridRow.Cells[i];

                cell.ColumnSpan=1;
                cell.Value = haeder[i];
                cell.StringFormat = format1;
                cell.Style.Borders = borders;
                cell.Style.Font = font1;
            }
            //data row
            for (i = 0; i < data.Count; i++)
            {
                pdfGridRow = grid.Rows.Add();
                pdfGridRow.Height = 40f;
                CustomerModel model = data[i];
                String[] values = { model.Contact, model.Company,model.City, model.Country, model.Phone };
                for (int j = 0; j < pdfGridRow.Cells.Count; j++)
                {
                    PdfGridCell cell = pdfGridRow.Cells[j];
                    cell.ColumnSpan=1;
                    cell.Value = values[j];
                    cell.Style.Borders = borders;
                    cell.Style.Font = font2;
                    cell.StringFormat = format1;
                }
            }
            grid.RepeatHeader = true;
            grid.Draw(page, new Point(0, 0));
            pdf.SaveToFile(outputFile, FileFormat.PDF);

            pdf.Close();
        }
    }
}
class CustomerModel
{
    public string Contact;
    public string Company;
    public string City;
    public string Country;
    public string Phone;
}

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.PDF

Thursday, 09 December 2021 06:06

Find and Highlight

Upload

Maximum file size: 1 MB. Files accepted: pdf.

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fileerrors

Convert to

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filename

Search Text:

Demo
Java
C# source

This demo shows you how to search text in a PDF document and highlight the text matched.

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.PDF

Thursday, 09 December 2021 05:53

Conversion

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filename

Target file type:

Demo
Java
C# source

This demo shows you how to convert a PDF document to Docx, XPS, HTML, Image, etc.

import com.spire.pdf.FileFormat;
import com.spire.pdf.PdfDocument;
import com.spire.pdf.conversion.PdfStandardsConverter;
import com.spire.pdf.graphics.PdfImageType;

import javax.imageio.ImageIO;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

public class PdfConvertDemo {

    public void pdfConversion(String pdfFile,String convertType) throws IOException {
        String outputFileName = "output";
        PdfDocument pdf=new PdfDocument();
        pdf.loadFromFile(pdfFile);
        PdfStandardsConverter standardsConverter = new PdfStandardsConverter(pdfFile);
        switch (convertType) {
            case "DOCX":
                outputFileName += ".docx";
                pdf.saveToFile(outputFileName, FileFormat.DOCX);
                break;
            case "DOC":
                outputFileName += ".doc";
                pdf.saveToFile(outputFileName, FileFormat.DOC);
                break;
            case "XPS":
                outputFileName += ".xps";
                pdf.saveToFile(outputFileName, FileFormat.XPS);
                break;
            case "XLSX":
                outputFileName += ".xlsx";
                pdf.saveToFile(outputFileName, FileFormat.XLSX);
                break;
            case "POSTSCRIPT":
                outputFileName += ".ps";
                pdf.saveToFile(outputFileName, FileFormat.POSTSCRIPT);
                break;
            case "HTML":
                outputFileName += ".html";
                pdf.saveToFile(outputFileName, FileFormat.HTML);
                break;
            case "IMAGE":
                BufferedImage image=null;
                for (int i = 0; i < pdf.getPages().getCount(); i++) {
                    image= pdf.saveAsImage(i, PdfImageType.Bitmap);
                    ImageIO.write(image,"PNG",new File(outputFileName+i+".png"));
                }
                break;
            case "SVG":
                outputFileName+=".svg";
                pdf.saveToFile(outputFileName, FileFormat.SVG);
                break;
            case "TIFF":
                outputFileName += ".tiff";
                pdf.saveToTiff(outputFileName);
                break;
            case "PDFA1A":
                outputFileName += ".pdf";
                standardsConverter.toPdfA1A(outputFileName);
                break;
            case "PDFA1B":
                outputFileName += ".pdf";
                standardsConverter.toPdfA1B(outputFileName);
                break;
            case "PDFA2A":
                outputFileName += ".pdf";
                standardsConverter.toPdfA2A(outputFileName);
                break;
            case "PDFA2B":
                outputFileName += ".pdf";
                standardsConverter.toPdfA2B(outputFileName);
                break;
            case "PDFA3A":
                outputFileName += ".pdf";
                standardsConverter.toPdfA3A(outputFileName);
                break;
            case "PDFA3B":
                outputFileName += ".pdf";
                standardsConverter.toPdfA3B(outputFileName);
                break;
        }
        pdf.close();
    }
}

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

namespace DemoOnlineCode
{
    class PdfConvertDemo
    {
        public void PdfConversions(string pdfFile, string convertType)
        {
            String outputFileName = "output";
            PdfDocument pdf = new PdfDocument();
            pdf.LoadFromFile(pdfFile);
            PdfStandardsConverter standardsConverter = new PdfStandardsConverter(pdfFile);
            switch (convertType)
            {
                case "DOCX":
                    outputFileName += ".docx";
                    pdf.SaveToFile(outputFileName, FileFormat.DOCX);
                    break;
                case "DOC":
                    outputFileName += ".doc";
                    pdf.SaveToFile(outputFileName, FileFormat.DOC);
                    break;
                case "XPS":
                    outputFileName += ".xps";
                    pdf.SaveToFile(outputFileName, FileFormat.XPS);
                    break;
                case "XLSX":
                    outputFileName += ".xlsx";
                    pdf.SaveToFile(outputFileName, FileFormat.XLSX);
                    break;
                case "POSTSCRIPT":
                    outputFileName += ".ps";
                    pdf.SaveToFile(outputFileName, FileFormat.POSTSCRIPT);
                    break;
                case "HTML":
                    outputFileName += ".html";
                    pdf.ConvertOptions.SetPdfToHtmlOptions(true, false, 1, false);
                    pdf.SaveToFile(outputFileName, FileFormat.HTML);
                    break;
                case "IMAGE":
                    Image image = null;
                    for (int i = 0; i < pdf.Pages.Count; i++)
                    {
                        image = pdf.SaveAsImage(i, PdfImageType.Bitmap);
                        image.Save(outputFileName + i + ".png",ImageFormat.Png);
                    }
                    break;
                case "SVG":
                    outputFileName += ".svg";
                    pdf.SaveToFile(outputFileName, FileFormat.SVG);
                    break;
                case "TIFF":
                    outputFileName += ".tiff";
                    JoinTiffImages(SaveAsImage(pdf), outputFileName, EncoderValue.CompressionLZW);
                    break;
                case "PDFA1A":
                    outputFileName += ".pdf";
                    standardsConverter.ToPdfA1A(outputFileName);
                    break;
                case "PDFA1B":
                    outputFileName += ".pdf";
                    standardsConverter.ToPdfA1B(outputFileName);
                    break;
                case "PDFA2A":
                    outputFileName += ".pdf";
                    standardsConverter.ToPdfA2A(outputFileName);
                    break;
                case "PDFA2B":
                    outputFileName += ".pdf";
                    standardsConverter.ToPdfA2B(outputFileName);
                    break;
                case "PDFA3A":
                    outputFileName += ".pdf";
                    standardsConverter.ToPdfA3A(outputFileName);
                    break;
                case "PDFA3B":
                    outputFileName += ".pdf";
                    standardsConverter.ToPdfA3B(outputFileName);
                    break;
            }
            pdf.Close();
        }
        private static Image[] SaveAsImage(PdfDocument document)
        {
            Image[] images = new Image[document.Pages.Count];
            for (int i = 0; i < document.Pages.Count; i++)
            {
                //Use the document.SaveAsImage() method save the pdf as image
                images[i] = document.SaveAsImage(i);
            }
            return images;
        }

        private static ImageCodecInfo GetEncoderInfo(string mimeType)
        {
            ImageCodecInfo[] encoders = ImageCodecInfo.GetImageEncoders();
            for (int j = 0; j < encoders.Length; j++)
            {
                if (encoders[j].MimeType == mimeType)
                    return encoders[j];
            }
            throw new Exception(mimeType + " mime type not found in ImageCodecInfo");
        }
        public static void JoinTiffImages(Image[] images, string outFile, EncoderValue compressEncoder)
        {
            //Use the save encoder
            System.Drawing.Imaging.Encoder enc = System.Drawing.Imaging.Encoder.SaveFlag;
            EncoderParameters ep = new EncoderParameters(2);
            ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.MultiFrame);
            ep.Param[1] = new EncoderParameter(System.Drawing.Imaging.Encoder.Compression, (long)compressEncoder);
            Image pages = images[0];
            int frame = 0;
            ImageCodecInfo info = GetEncoderInfo("image/tiff");
            foreach (Image img in images)
            {
                if (frame == 0)
                {
                    pages = img;
                    //Save the first frame
                    pages.Save(outFile, info, ep);
                }
                else
                {
                    //Save the intermediate frames
                    ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.FrameDimensionPage);
                    pages.SaveAdd(img, ep);
                }
                if (frame == images.Length - 1)
                {
                    //Flush and close.
                    ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.Flush);
                    pages.SaveAdd(ep);
                }
                frame++;
            }
        }
    }
}

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.PDF

Monday, 29 November 2021 05:50

Add Watermark

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Maximum file size: 1 MB. Files accepted: doc, docx, txt, rtf.

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Font:
Font Size:	The font size must be a valid number. The font size must be a valid number.
Color:
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Demo
Java
C# source

This demo shows you how to add text watermark and image watermark to Word document.

import com.spire.doc.Document;
import com.spire.doc.FileFormat;
import com.spire.doc.PictureWatermark;
import com.spire.doc.TextWatermark;
import com.spire.doc.documents.WatermarkLayout;

import java.awt.*;
import java.io.ByteArrayInputStream;
import java.util.UUID;


public class AddWatermark {

    public void addWaterMark(String docFile, String WaterMarkType, String watermarkText, String imageFile, String resultFilePath) {
        Document document = new Document();
        document.loadFromFile(docFile);
        switch (WaterMarkType) {
            case "Text":
                addTextWatermark(document, watermarkText);
                break;
            case "Image":
                addImageWatermark(document, imageFile);
                break;
        }
        document.saveToFile(resultFilePath, FileFormat.Docx);
    }


    private void addImageWatermark(Document doc, String imageFile){
        PictureWatermark pictureWatermark=new PictureWatermark();
        pictureWatermark.setPicture(imageFile);
        pictureWatermark.setScaling(250);
        pictureWatermark.isWashout(false);
        doc.setWatermark(pictureWatermark);
    }

    private void addTextWatermark(Document doc, String watermarkText){
        TextWatermark textWatermark=new TextWatermark();
        textWatermark.setText(watermarkText);
        textWatermark.setFontSize(14);
        textWatermark.setColor(Color.RED);
        textWatermark.setLayout(WatermarkLayout.Diagonal);
        doc.setWatermark(textWatermark);
    }


}

using Spire.Doc;
using Spire.Doc.Documents;
using System;
using System.Drawing;

namespace DemoOnlineCode
{
    class Watermark
    {
        public void demoAddWaterMark(
            String docFile,
            String watermarkType,
            String watermarkText,String imageFile=null)
        {
            Document document = new Document();
            document.LoadFromFile(docFile,FileFormat.Auto);
            switch (watermarkType)
            {
                case "Text":
                    addTextWatermark(document, watermarkText);
                    break;
                case "Image":
                    addImageWatermark(document, imageFile);
                    break;
            }
        }
        private void addImageWatermark(Document doc, String imageFile)
        {
            PictureWatermark pictureWatermark = new PictureWatermark();
            pictureWatermark.SetPicture(imageFile);
            pictureWatermark.Scaling=250;
            pictureWatermark.IsWashout=false;
            doc.Watermark=pictureWatermark;
        }
        private void addTextWatermark(Document doc, String watermarkText)
        {
            TextWatermark textWatermark = new TextWatermark();
            textWatermark.Text=watermarkText;
            textWatermark.FontSize=14;
            textWatermark.Color=Color.Red;
            textWatermark.Layout=WatermarkLayout.Diagonal;
            doc.Watermark=textWatermark;
        }
    }
}

No Matter How Big or Small Your Project is,

Any technical question related to our product, contact us at support@e-iceblue.com.

Any question related to the purchase of product, contact us at sales@e-iceblue.com.

If you don't find the function you want, please request a free demo from us.

Published in Spire.Doc Samples

Friday, 22 October 2021 08:51

Spire.Doc for Java 4.10.3 supports loading and saving .wps and .wpt files

We are happy to announce the release of Spire.Doc for Java 4.10.3. This version supports loading and saving .wps and .wpt files. Moreover, it enhances the conversion from Word to PDF, Word to html, as well as Doc to Docx. In addition, it fixes the issues that the application threw error when merging Word files or loading a Word document. More details are listed below.

Here is a list of changes made in this release

Category	ID	Description
New feature	SPIREDOC-6743	Supports loading and saving .wps and .wpt files. Document document = new Document(); document.loadFromFile(inputFile, FileFormat.WPS); //document.loadFromFile(inputFile, FileFormat.WPT); document.saveToFile(outputFile, FileFormat.WPS); //document.saveToFile(outputFile, FileFormat.WPT);
Bug	SPIREDOC-5839	Fixes the issue that the line break was incorrect after converting Word to PDF.
Bug	SPIREDOC-6107 SPIREDOC-6572 SPIREDOC-6671 SPIREDOC-6715	Fixes the issue that the comparison result was incorrect after comparing two Word documents.
Bug	SPIREDOC-5768 SPIREDOC-5768	Fixes the issue that the text across paragraphs could not be found when using regular expressions.
Bug	SPIREDOC-6171	Fixes the issue that the charts were not rendered correctly after converting Word to PDF.
Bug	SPIREDOC-6379 SPIREDOC-6745	Fixes the issue that the field was not updated correctly after mail merge.
Bug	SPIREDOC-6391	Fixes the issue that the image position was incorrect after converting Word to PDF.
Bug	SPIREDOC-6428	Fixes the issue that it failed to set the value of the DocProperty field in the header.
Bug	SPIREDOC-6462 SPIREDOC-6559 SPIREDOC-6620	Fixes the issue that the content was incorrect after converting Word to PDF.
Bug	SPIREDOC-6546	Fixes the issue that table border was not displayed correctly when opening the result file in WPS.
Bug	SPIREDOC-6552	Fixes the issue that the changes markup was incorrect after converting Word to HTML and back to Word.
Bug	SPIREDOC-6581	Fixes the issue that the image was missing after converting Word to PDF.
Bug	SPIREDOC-6583 SPIREDOC-6661 SPIREDOC-6767 SPIREDOC-6769	Fixes the issue that the content was incorrect after accepting the changes.
Bug	SPIREDOC-6589	Fixes the issue that the application threw the error "IllegalArgumentException" when loading a Word document.
Bug	SPIREDOC-6614	Fixes the issue that the text overlapped after converting Word to PDF.
Bug	SPIREDOC-6631	Fixes the issue that the application threw the error "An element with the same key already exists in the dictionary" when merging Word files.
Bug	SPIREDOC-6647	Fixes the issue that the application threw the error "ArrayIndexOutOfBoundsException" when accepting changes.
Bug	SPIREDOC-6662	Fixes the issue that the application threw the error "NullPointerException" when getting bookmarks after accepting changes.
Bug	SPIREDOC-6663	Fixes the issue that the table borders were missing when opening result file in WPS after converting Doc to Docx.
Bug	SPIREDOC-6669	Fixes the issue that the application threw the error "IllegalArgumentException" when converting Word to HTML.
Bug	SPIREDOC-6670	Fixes the issue that there was extra image after converting Word to HTML and back to Word.
Bug	SPIREDOC-6672	Fixes the issue that the result file couldn't be printed in Mac OS after converting Word to PDF.
Bug	SPIREDOC-6702	Fixes the issue that the application threw the error "Value was either too large or too small for an Int32" when loading a Word document.
Bug	SPIREDOC-6703	Fixes the issue that the table width was changed after converting Word to PDF.
Bug	SPIREDOC-6704	Fixes the issue that there were extra images after converting Word to PDF.
Bug	SPIREDOC-6705	Fixes the issue that the application threw the error "'span' is expected Line 1, position 67" when loading a Word document.
Bug	SPIREDOC-6712	Fixes the issue that the application threw the error "StackOverFlowError" when updating the TOC.
Bug	SPIREDOC-6753	Fixes the issue that the application threw the error "Input String was not in the correct format" when updating the TOC.
Bug	SPIREDOC-6792	Fixes the issue that the application threw the error "No have this value 104" when loading a Word document.
Bug	SPIREDOC-6797	Fixes the issue that the application threw the error "No have this value 5" when loading a Word document.

Click the link to download Spire.Doc for Java 4.10.3:

https://www.e-iceblue.com/Download/doc-for-java.html

Published in Spire.Doc for Java