Enhancement (or changes) for Asian fontsupport
- From: Feng Dihai <fengdh (at) gmail.com>
- Date: Wed, 8 Nov 2006 01:11:34 +0000 (UTC)
See my comments below, please.
Paulo Soares <psoares <at> consiste.pt> writes:
>
>
> > -----Original Message-----
> > From: itext-questions-bounces <at> lists.sourceforge.net
> > [mailto:itext-questions-bounces <at> lists.sourceforge.net] On
> > Behalf Of Feng Dihai
> > Sent: Tuesday, November 07, 2006 1:14 AM
> > To: itext-questions <at> lists.sourceforge.net
> > Subject: Re: [iText-questions] Enhancement (or changes) for
> > Asian fontsupport
> >
> >
> > About embedment of Unicode TrueType Font, I do really mean not to
> > ...
>
> There's a way to not embed Unicode TrueType fonts but it's not by just
> removing the font file from the font descriptor. If you can, please send
> me privately one of those WingArc reports.
I have sent you a sample pdf file. Please check your email box.
>
> > About output text with an alternate font, your suggestion on
> > ... ...
>
> No. In any case you'll only gain something if all the text is left
> aligned so that you don't have to calculate the metrics. You can look at
> the FontSelector source and do something similar for PdfContentByte.
In my template-base report solution, most text which mapping with a pre-defined
field are output via PdfContentByte directly to gain performance advantage.
Alignment is calculated before calling PdfContentByte#showText(String). Only
for Element.ALIGN_JUSTIFIED(_ALL), a 1x1 PdfPTable are used for each field
instead. I know it must cost more, but most of fields of a report need not to be
justified.
That is the reason why I invented my own way to combine with an alternate font
by modifing PdfContentByte. It even works well with JFreeChart.
>
> Paulo
>
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