----- Original Message -----
From: "Rebecca" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Monday, July 25, 2005 4:10 PM
Subject: [iText-questions] Re: HTMLWorker and ColumnText
> The code you provided does not work for me. It errors on the document
having
> no pages. I have to use ct.SetSimpleColumn(document.Left,
document.Bottom,
> document.Left, document.Top) and set ct.YLine = document.Top...I suppose
there
> may be a better combination, but I have not found it. :(
>
That's the way to go.
> I am trying to set the default font by using cb.SetFontAndSize(font,size),
so
> I modified the code as follows...
>
You can't do that. To set a default font put it in the style "body":
stylesheet.LoadStyle("body", "face", "Arial")
You must have the fonts registered in FontFactory.
> Private Sub useHtmlWorker()
> Dim document As New Document(PageSize.LETTER)
> Dim fs As New System.IO.FileStream(Server.MapPath("itext5.pdf"),
> IO.FileMode.Create)
> Dim pdfWriter As iTextSharp.text.pdf.PdfWriter =
> iTextSharp.text.pdf.PdfWriter.GetInstance(document, fs)
> document.Open()
> Dim style As html.simpleparser.StyleSheet = createStyleSheet()
> Dim sr As System.IO.StreamReader = System.IO.File.OpenText
> (System.IO.Path.GetTempPath & "oc2.htm")
> Dim list As ArrayList =
html.simpleparser.HTMLWorker.ParseToList(sr,
> style)
> Dim cb As iTextSharp.text.pdf.PdfContentByte =
pdfWriter.DirectContent
> Dim ct As New iTextSharp.text.pdf.ColumnText(cb)
> ct.SetSimpleColumn(document.Left, document.Bottom, document.Right,
> document.Top)
> ct.YLine = document.Top
> Dim bf As iTextSharp.text.pdf.BaseFont =
> iTextSharp.text.pdf.BaseFont.CreateFont
> (iTextSharp.text.pdf.BaseFont.HELVETICA,
iTextSharp.text.pdf.BaseFont.CP1250,
> False)
> cb.BeginText()
> cb.SetFontAndSize(bf, 10)
> If Not list Is Nothing Then
> Dim i As Integer
> For i = 0 To list.Count - 1
> Dim e As IElement = CType(list.Item(i), IElement)
> ct.AddElement(e)
> ct.Go()
> Next
> End If
> cb.EndText()
> sr.Close()
> document.Close()
> End Sub
>
> I seem to be getting the opposite problem that I have been able to find on
the
> newsgroup...
>
> Illegal operation 'BT' inside text object.
> Illegal operation 'ET' outside text object.
>
> Is there any way to set the font via the stylesheet for indivual tags or
> classes? Does loadstyle support alignment? I can change the text to red,
but
> I can't center it.
>
> stylesheet.LoadStyle("center", "size", "8px")
> stylesheet.LoadStyle("center", "align", "right")
> stylesheet.LoadStyle("center", "color", "#ff0000")
>
That depends on the html context.
> Thanks so much...again...
>
>
>
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