I actually also intend to rotate the text.
I have thought of applying the transformation using concatCTM and use
ColumnText.
I have the following code:
double alpha = 90 * Math.PI / 180.0; //To rotate the text 90
degrees
float cos = (float)Math.cos(alpha);
float sin = (float)Math.sin(alpha);
lPdfContentByte.concatCTM(cos, sin, -sin, cos, 100, 100); //To
rotate at point (100,100)
lColumnText = new ColumnText(lPdfContentByte);
lColumnText.setSimpleColumn(0, 0, 250, 200, 0, 0); //Just a sample
rectangle
lColumnText.addText(new Chunk("This is the text"));
lColumnText.go();
Thought the text will be rotated at (100,100). But somehow it dissapered
from the Pdf.
Am I doing something wrong here??
Regards,
Ramana.JV.
-----Original Message-----
From: Paulo Soares [mailto:[EMAIL PROTECTED]
Sent: Monday, June 23, 2003 11:36 AM
To: 'Jaladurgam, Ramana'; [EMAIL PROTECTED]
Subject: RE: [iText-questions] Using Columntext with X and Y
I'll assume that you want a single line around a x,y point like
showTextAligned:
Phrase phrase = ..... // the text
float leading = 12; // value not important for single line ColumnText ct =
.....;
To align left:
ct.setSimpleColumn(phrase, x, -1000, 1000, y + leading, leading,
Element.ALIGN_LEFT);
To align right:
ct.setSimpleColumn(phrase, -1000, -1000, x, y + leading, leading,
Element.ALIGN_RIGHT);
To align center:
ct.setSimpleColumn(phrase, x - 1000, -1000, x + 1000, y + leading, leading,
Element.ALIGN_CENTER);
Best Regards,
Paulo Soares
> -----Original Message-----
> From: Jaladurgam, Ramana [SMTP:[EMAIL PROTECTED]
> Sent: Monday, June 23, 2003 17:06
> To: 'Paulo Soares'; [EMAIL PROTECTED]
> Subject: RE: [iText-questions] Using Columntext with X and Y
>
> Hello Paulo,
> I apologize if the question is not clear.
> I have the X and Y coordinates.
> I thought of using PdfContentByte.showTextAligned(...). But since
> using that method we cannot get the text underlined, bold etc. I
> changed to using ColumnText. But ColumnText asks for the rectangle
> boundary.
>
> Regards,
> Ramana.JV.
>
> -----Original Message-----
> From: Paulo Soares [mailto:[EMAIL PROTECTED]
> Sent: Monday, June 23, 2003 10:22 AM
> To: 'Jaladurgam, Ramana'; [EMAIL PROTECTED]
> Subject: RE: [iText-questions] Using Columntext with X and Y
>
>
> You don't know where to write the text? Do you want me to guess?
>
> Best Regards,
> Paulo Soares
>
> > -----Original Message-----
> > From: Jaladurgam, Ramana [SMTP:[EMAIL PROTECTED]
> > Sent: Monday, June 23, 2003 16:04
> > To: [EMAIL PROTECTED]
> > Subject: [iText-questions] Using Columntext with X and Y
> >
> > Hello Group,
> > I have only X and Y Coordinates of the starting point of text and
> > I
> > don't have the rectangle.
> > How can I use ColumnText?
> >
> > Regards,
> > Ramana.JV.
> >
> >
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