Thanks Pablo,
By doing so, do you have therefore to write in another PDF file to use this
new instance of Columntext?
That's all...
Best Regards,
Guillermo
----- Original Message -----
From: "Paulo Soares" <[EMAIL PROTECTED]>
To: "Guillermo Gonz�lez" <[EMAIL PROTECTED]>;
<[EMAIL PROTECTED]>
Sent: Wednesday, July 30, 2003 10:53
Subject: Re: [iText-questions] Keeping paragraphs together with ColumnTExt
> The simulation destroys the content. You have to create a new instance
when
> doing it for real. The next version has a duplicate method in ColumnText
to
> ease the reversion to a previous state.
>
> Best Regards,
> Paulo Soares
>
> ----- Original Message -----
> From: "Guillermo Gonz�lez" <[EMAIL PROTECTED]>
> To: "Paulo Soares" <[EMAIL PROTECTED]>;
> <[EMAIL PROTECTED]>
> Sent: Wednesday, July 30, 2003 14:43
> Subject: Re: [iText-questions] Keeping paragraphs together with ColumnTExt
>
>
> Thanks Pablo, BTW your library is great!
>
> I've tried simulation with go(true) before, doing something like this:
>
> ct.setSimpleColumn(right[0], 25, left[0], 800, leading,
> Element.ALIGN_LEFT);
> (...)
> While (rs.next()) {
> (...)
> ct.addText(p);
> if (go(true) == ct.NO_MORE_COLUMN)
> {
> column++;
> if (column > n_columns - 1) {
> document.newPage();
> column = 0;
> }
> ct.setSimpleColumn(right[column], 25, left[column], 800,
> leading,
> Element.ALIGN_LEFT);
> }
> ct.addText(p);
> ct.go()
>
> But, going back to the PDF generated, by some reason, a blank paragraph
> or
> something similar is generated betwen each paragraph added. Should I
> create
> a new instance of ct using ct.simpleColumn every time I run go(true),
> and I
> will need write in the same paragraph?
>
> Regards,
> Guillermo
>
> ----- Original Message -----
> From: "Paulo Soares" <[EMAIL PROTECTED]>
> To: "Guillermo Gonz�lez" <[EMAIL PROTECTED]>;
> <[EMAIL PROTECTED]>
> Sent: Wednesday, July 30, 2003 06:11
> Subject: Re: [iText-questions] Keeping paragraphs together with
> ColumnTExt
>
>
> > You'll have to first simulate if the paragraph fits and then write it
> in
> the
> > same column or the next. Note that the simulation destroys the
> instance
> and
> > a new ColumnText instance must be created.
> >
> > Best Regards,
> > Paulo Soares
> >
> > ----- Original Message -----
> > From: "Guillermo Gonz�lez" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Wednesday, July 30, 2003 2:44
> > Subject: [iText-questions] Keeping paragraphs together with ColumnTExt
> >
> >
> > > Hi,
> > >
> > > It is posible to let a whole paragraph to remain together if a
> > > NO_MORE_COLUMN is reached using ColumnText and you change to another
> > > column?
> > >
> > > I'm using the following code:
> > >
> > >
> > > float[] right = {50, 300};
> > > float[] left = {290, 550};
> > > int leading = 11;
> > >
> > > ct.setSimpleColumn(right[0], 25, left[0], 800, leading,
> > > Element.ALIGN_LEFT);
> > >
> > > int column = 0;
> > > int n_columns = 2;
> > >
> > > while(rs.next()) {
> > > Phrase p = new Phrase();
> > > p.add(new Chunk("\n" + rs.getString("nombre"), titulo));
> > > p.add(new Chunk("\n" + rs.getString("direccion") + "\n",
> > > direccion));
> > > ct.addText(p);
> > >
> > > if (ct.go() == ct.NO_MORE_COLUMN)
> > > {
> > > column++;
> > > if (column > n_columns - 1) {
> > > document.newPage();
> > > column = 0;
> > > }
> > >
> > > ct.setSimpleColumn(right[column], 25, left[column], 800,
> leading,
> > > Element.ALIGN_LEFT);
> > > }
> > > }
> > >
> > > Regards,
> > > Guillermo
> > >
> >
>
>
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