Issue with HtmlFragment class in 9.5.0 version

Aspose.PDF Product Family
1
Hi,

I am using the below piece of code and when I use new line character \n, the HTML Fragment does not recognizes it and places the content in the same line.

Document doc = new Document();
Page page = doc.getPages().add();
HtmlFragment title = new HtmlFragment("Html Fragments\n\nTable Of Contents");
title .setKeptWithNext (true);
title .getMargin().setBottom (10);
title .getMargin().setTop (100);
page.getParagraphs().add(title );
doc.Save("C://toc.pdf");

There is one more issue I noticed, it does not work with cell object when I use cell.getParagraphs().add(title).

Can you please let me know if this is an issue in the 9.5.0 release.

Thanks
Rajeev Mathur
2

Hi Rajeev


Thanks for your inquiry. Please use
tag for line break, it will help you to move text on new line. Moreover I am afraid I am unable to notice the HtmlFragment object issue with cell object. Please check following code snippet to details.

Document doc = new Document();<o:p></o:p>

Page page = doc.getPages().add();<o:p></o:p>

// Initializes a new instance of the
Table<o:p></o:p>

com.aspose.pdf.Table table = new
com.aspose.pdf.Table();<o:p></o:p>

table.setColumnWidths(“150 150”);<o:p></o:p>

// Set the table border color as
LightGray<o:p></o:p>

table.setBorder(new com.aspose.pdf.BorderInfo(com.aspose.pdf.BorderSide.All, .5f,
com.aspose.pdf.Color.getLightGray()));<o:p></o:p>

HtmlFragment html = new HtmlFragment("<fontsize=10>Html
FragmentsTable Of
Contents");<o:p></o:p>

html.getMargin().setBottom(10);<o:p></o:p>

// add row to table<o:p></o:p>

com.aspose.pdf.Row row1 =
table.getRows().add();<o:p></o:p>

// add table cells<o:p></o:p>

row1.getCells().add(“Column
1”);<o:p></o:p>

row1.getCells().add(“Column
2”);<o:p></o:p>

// create a loop to add 10 rows<o:p></o:p>

for (int row_count = 1;
row_count < 5; row_count++)<o:p></o:p>

{<o:p></o:p>


//
add row to table<o:p></o:p>


com.aspose.pdf.Row row = table.getRows().add();<o:p></o:p>


//
add table cells<o:p></o:p>


com.aspose.pdf.Cell cell1 = row.getCells().add();<o:p></o:p>


cell1.getParagraphs().add(new TextFragment(“test”));<o:p></o:p>


<o:p></o:p>


com.aspose.pdf.Cell cell2 = row.getCells().add();<o:p></o:p>


cell2.getParagraphs().add(html);<o:p></o:p>

}<o:p></o:p>

// Add table object to first page of
input document<o:p></o:p>

page.getParagraphs().add(table);<o:p></o:p>

doc.save(myDir+“out_htmltext.pdf”); <o:p></o:p>

Please feel free to contact us for any further assistance.


Best Regards,

3

Hi Tilal,

The issue is when we are trying to add HtmlFragment in an existing page. below is the code snippet I am using. I have attached a screenshot of the issue.

Page tocNewPage = doc.getPages().get_Item(4);
com.aspose.pdf.Table table2 = new com.aspose.pdf.Table();
table2.setColumnWidths(“200 50 200”);
table2.setBorder(new BorderInfo(BorderSide.All));
// Set the table border color as LightGray
HtmlFragment html2 = new HtmlFragment("<fontsize=10>Html FragmentsTable Of Contents");

// add row to table
com.aspose.pdf.Row row2 = table2.getRows().add();
// add table cells
row2.getCells().add().getParagraphs().add(html2);
row2.getCells().add(" ");
row2.getCells().add(“Page Numbers”);

newPage.getParagraphs().add(table2);

The result will add the table wit only Page Numbers heading but the html fragment is added on the left corner at the end of the page.

4

Hi Rajeev,


Thanks for your feedback. Please share your complete code as I am unable to replicate the issue with your shared code.

// Open the source PDF document<o:p></o:p>

com.aspose.pdf.Document pdfDocument = new com.aspose.pdf.Document(myDir+"Helloworld.pdf");

Page tocNewPage = pdfDocument.getPages().get_Item(1);

com.aspose.pdf.Table table2 = new com.aspose.pdf.Table();

table2.setTop(100);

table2.setColumnWidths("200 50 200");

table2.setBorder(new BorderInfo(BorderSide.All));

// Set the table border color as LightGray

HtmlFragment html2 = new HtmlFragment("Html FragmentsTable Of Contents");

html2.getMargin().setBottom(10);

// add row to table

com.aspose.pdf.Row row2 = table2.getRows().add();

// add table cells

row2.getCells().add().getParagraphs().add(html2);

row2.getCells().add(" ");

row2.getCells().add("Page Numbers");

tocNewPage.getParagraphs().add(table2);

// Save the output file

pdfDocument.save(myDir+"HtmlFragment_output.pdf");


Please feel free to contact us for any further assistance.


Best Regards,