Questions on Telerik Document Processing Forum

1 answer

374 views

PdfStreamWriter

I'm trying to write a simple script to merge two files together.

The files that are created show as corrupt. Is there something im doing wrong?

Sub Main()

Dim file1 As Byte() = ReadFile("e:\test1\test1.pdf")

Dim result As New IO.MemoryStream

Dim fileWriter As New PdfStreamWriter(Result, True)

Dim pdfSource As New PdfFileSource(New IO.MemoryStream(file1))

For Each pg As PdfPageSource In pdfSource.Pages

fileWriter.WritePage(pg)

Next

Dim b As Byte()

b = Result.ToArray()

Dim writer As IO.FileStream = IO.File.OpenWrite("e:\test1\abc12222.pdf")

writer.Write(b, 0, b.Length)

writer.Close()

End Sub

Function ReadFile(filename As String) As Byte()

Dim io As New IO.FileInfo(filename)

Dim fs As IO.FileStream = io.OpenRead

Dim b() As Byte

ReDim b(io.Length)

fs.Read(b, 0, io.Length)

fs.Close()

Return b

End Function

PdfProcessing

answered on 04 Jul 2019

1 answer

164 views

How to compress main folder and too many sub folder with files

hi sir,

I compress the main level with five level of sub folder using telerik it compress in to one single folder.But i want same like as before compress(i want to follow same folder structure while extract).

the below image show as original

http://prntscr.com/o7djqa

this one i need

http://prntscr.com/o7dkmt

but it show

http://prntscr.com/o7dkmt

i send the project it has two button button one work i use oridanry zip format but button2 not work properly i use telerik

https://www.dropbox.com/s/i5pwsbbthkab5jy/WebSitesss.rar?dl=0

ZipLibrary

answered on 02 Jul 2019

4 answers

763 views

RadFlowDocument to PDF - ArialNarrow font issues

Hello,

I have a RadFlowDocument that I am exporting to PDF via the standard flow PDFFormatProvider. If the document has some text that used the Arial Narrow font that is either bold, italicized or both the PDF output is always showing just plain Arial Narrow. This seems to be the only font that is having this problem.

Has anyone else encountered this or have any suggestions on how to fix it?

Thanks,

-Tom

PdfProcessing

answered on 19 Jun 2019

3 answers

427 views

Table of Contents

Is it possible while creating a document with WordsProcessing to create a table of content just like I can do that using Microsoft Word Interop?

WordsProcessing

answered on 17 Jun 2019

3 answers

258 views

address labels

Trying to create pdf to print address labels on existing 3 column Avery 8460 form. I am using Telerik.Windows.Documents.Fixed.Model.RadFixedDocument and RadFixedDocumentEditor with Telerik.Windows.Documents.Fixed.Model.Editing.Tables.Table but can't get everything to line up. I'm thinking using Block with position and size would be better. Can anyone point me in the right direction? ASP.NET C# Any examples out there? Thanks Fred

PdfProcessing

answered on 13 Jun 2019

1 answer

956 views

RadPdfProcessing content transition for a new page

Hi all,

I'm using RadPdfProcessing for ASP.NET MVC to create pdf template for financial documents. Sometimes content of some tables can be various length. In this case I'd like to move lower blocks/tables to a new page and generate pdf document with two pages. I'm using RadFixedDocument and FixedContentEditor to create tables/blocks on the document. Piece of ode below:

public static RadFixedDocument CreateDocument()

{

RadFixedDocument document = new RadFixedDocument();

RadFixedPage page = new RadFixedPage();

page.Size = new Size(600, 750);

FixedContentEditor editor = new FixedContentEditor(page);

document.Pages.Add(page);

editor.Position.Translate(defaultLeftIndent + 330, defaultTopIndent);

DrawTable(editor, maxWidth);

editor.Position.Translate(defaultLeftIndent, defaultTopIndent + 70);

DrawTitle(editor, maxWidth);

editor.Position.Translate(defaultLeftIndent, defaultTopIndent + 110);

DrawTableWithDetails(editor, maxWidth);

editor.Position.Translate(defaultLeftIndent, defaultTopIndent + 220);

DrawReceiverTable(editor, maxWidth);

private static void DrawTable(FixedContentEditor editor, double maxWidth)

{

Table table = new Table();

table.LayoutType = TableLayoutType.AutoFit;

table.DefaultCellProperties.Padding = new Thickness(1);

#region FIRST ROW

TableRow firstRow = table.Rows.AddTableRow();

TableCell firstCell = firstRow.Cells.AddTableCell();

Block firstBlock = firstCell.Blocks.AddBlock();

firstBlock.TextProperties.FontSize = 10;

firstBlock.TextProperties.Font = FontsRepository.Helvetica;

firstBlock.InsertText("xxxxxxxxx");

TableCell secondCell = firstRow.Cells.AddTableCell();

Block secondBlock = secondCell.Blocks.AddBlock();

secondBlock.TextProperties.FontSize = 10;

secondBlock.TextProperties.Font = FontsRepository.Helvetica;

secondBlock.InsertText(" xxxxxxxxx");

#endregion

editor.DrawTable(table, new Size(maxWidth, double.PositiveInfinity));

}

private static void DrawTitle(FixedContentEditor editor, double maxWidth)

{

Block block = new Block();

block.HorizontalAlignment = Telerik.Windows.Documents.Fixed.Model.Editing.Flow.HorizontalAlignment.Center;

block.TextProperties.Font = FontsRepository.HelveticaBold;

block.TextProperties.FontSize = 16;

block.InsertText("xxxxxxxxx");

block.InsertText("<xxxxxxxxx>");

editor.DrawBlock(block, new Size(maxWidth, double.PositiveInfinity));

}

private static void DrawTableWithDetails(FixedContentEditor editor, double maxWidth)

{

Table table = new Table();

table.LayoutType = TableLayoutType.FixedWidth;

table.DefaultCellProperties.Padding = new Thickness(1);

Border border = new Border();

Border whiteBorder = new Border(0, BorderStyle.None, new RgbColor(255, 255, 255));

table.DefaultCellProperties.Borders = new TableCellBorders(border, border, border, border);

#region FIRST ROW

TableRow firstRow = table.Rows.AddTableRow();

TableCell firstCell = firstRow.Cells.AddTableCell();

Block firstBlock = firstCell.Blocks.AddBlock();

firstBlock.TextProperties.Font = FontsRepository.HelveticaBold;

firstBlock.InsertText("xxxxxxxxx");

TableCell secondCell = firstRow.Cells.AddTableCell();

Block secondBlock = secondCell.Blocks.AddBlock();

secondBlock.TextProperties.Font = FontsRepository.HelveticaBold;

secondBlock.InsertText("xxxxxxxxx");

#endregion

#region SECOND ROW

TableRow secondRow = table.Rows.AddTableRow();

firstCell = secondRow.Cells.AddTableCell();

firstCell.Borders = new TableCellBorders(border, border, border, whiteBorder);

firstBlock = firstCell.Blocks.AddBlock();

firstBlock.TextProperties.FontSize = 10;

firstBlock.InsertText("xxxxxxxxx");

secondCell = secondRow.Cells.AddTableCell();

secondCell.Borders = new TableCellBorders(border, border, border, whiteBorder);

secondBlock = secondCell.Blocks.AddBlock();

secondBlock.TextProperties.FontSize = 10;

secondBlock.InsertText("xxxxxxxxx");

#endregion

editor.DrawTable(table, new Size(maxWidth, double.PositiveInfinity));

}

private static void DrawReceiverTable(FixedContentEditor editor, double maxWidth)

{

Table table = new Table();

table.LayoutType = TableLayoutType.FixedWidth;

table.DefaultCellProperties.Padding = new Thickness(1);

Border border = new Border();

Border whiteBorder = new Border(0, BorderStyle.None, new RgbColor(255, 255, 255));

table.DefaultCellProperties.Borders = new TableCellBorders(border, border, border, border);

#region TABLE CONTENT

TableRow firstRow = table.Rows.AddTableRow();

TableCell firstCell = firstRow.Cells.AddTableCell();

Block firstBlock = firstCell.Blocks.AddBlock();

firstBlock.TextProperties.Font = FontsRepository.HelveticaBold;

firstBlock.InsertText("xxxxxxxxx");

TableRow secondRow = table.Rows.AddTableRow();

firstCell = secondRow.Cells.AddTableCell();

firstCell.Borders = new TableCellBorders(border, border, border, whiteBorder);

firstBlock = firstCell.Blocks.AddBlock();

firstBlock.TextProperties.FontSize = 10;

firstBlock.InsertText("xxxxxxxxx");

#endregion

editor.DrawBlock(table, new Size(maxWidth, double.PositiveInfinity));

}

PdfProcessing

answered on 13 Jun 2019

3 answers

435 views

PDF - Static Width, Dynamic Length

I've recently been given the task of turning some labels that we use to put on hardcopy documents into format that can be printed with a small label printer that takes 62mm label tape.

Basically, the user types all the data for the label into a form. I then store the details for them in a grid. When they are ready to print the label, they click a print button that is in my grid. The data for the label is put into a pdf and they print it from the pdf.

The label printer uses a continuous roll or tape so that the text fields can be as long as they want. I'm currently putting all the details into a Table object and then I draw the table with a width of 62mm.

How can I find what the height of the table would be when the width is 62mm so that I can set the height of the page?

public RadFixedDocument CreateDocument()
{
RadFixedDocument document = new RadFixedDocument();
RadFixedPage page = document.Pages.AddPage();
page.Size = new Size(Telerik.Windows.Documents.Media.Unit.MmToDip(62), Telerik.Windows.Documents.Media.Unit.MmToDip(100));
FixedContentEditor editor = new FixedContentEditor(page);

Table table = CreateDetailsTable();

editor.DrawTable(table, Telerik.Windows.Documents.Media.Unit.MmToDip(62));

return document;
}

PdfProcessing

answered on 11 Jun 2019

9 answers

776 views

What is the maximum limit of columns and records that can be exported?

I am currently working on a task to export records from to excel file for a client in an . I want to know the maximum number of records and number of columns that can be exported using library. And I would also like to know the limitations of using this library for exporting large files with 3 to 5 lakhs of records.

SpreadStreamProcessing

answered on 08 Jun 2019

1 answer

92 views

Set Backgroun Color for Whole Row

Hi,

Is there a way to set background for IRowExporter like set color for ICellExporter,seems we only can loop all cells in a row and set one by one now ?

thank you !

SpreadStreamProcessing

answered on 05 Jun 2019

1 answer

386 views

ICellExporter how to set background color

currently ,we can set fore color for cell ,like

ICellExporter cellExporter = rowExporter.CreateCellExporter()

var color = System.Drawing.ColorTranslator.FromHtml("#0095ff");
cellExporter.SetFormat(new SpreadCellFormat() { ForeColor = new SpreadThemableColor(new SpreadColor(color.R, color.G, color.B))} );

but how to set background color for cell,i searched API but find nothing,anyone good idea?

thank you

SpreadStreamProcessing

answered on 31 May 2019