Hi Paulo, your patch did it, this looks very much better!
Comparing the output of Release 1.1.4 with the new one (both attached)
you can see that there letter spacing seems to have been changed. Is
this correct?
Best regards,
Christian
On Fri, 2005-01-21 at 09:58 +0000, Paulo Soares wrote:
> See if this change in PdfGraphics2D solves the problem:
>
> public void drawString(String s, float x, float y) {
> if (s.length() == 0)
> return;
> setFillPaint();
> if (onlyShapes) {
> TextLayout tl = new TextLayout(s, this.font, new
> FontRenderContext(new AffineTransform(), false, true));
> tl.draw(this, x, y);
> }
> else {
> AffineTransform at = getTransform();
> AffineTransform at2 = getTransform();
> at2.translate(x, y);
> at2.concatenate(font.getTransform());
> setTransform(at2);
> AffineTransform inverse = this.normalizeMatrix();
> AffineTransform flipper =
> AffineTransform.getScaleInstance(1,-1);
> inverse.concatenate(flipper);
> double[] mx = new double[6];
> inverse.getMatrix(mx);
> cb.beginText();
> cb.setFontAndSize(baseFont, fontSize);
> cb.setTextMatrix((float)mx[0], (float)mx[1], (float)mx[2],
> (float)mx[3], (float)mx[4], (float)mx[5]);
> double width = font.deriveFont(IDENTITY).getStringBounds(s,
> getFontRenderContext()).getWidth(); // ***** CHANGED HERE *****
> if (s.length() > 1) {
> float adv = ((float)width - baseFont.getWidthPoint(s,
> fontSize)) / (s.length() - 1);
> cb.setCharacterSpacing(adv);
> }
> cb.showText(s);
> if (s.length() > 1) {
> cb.setCharacterSpacing(0);
> }
> cb.endText();
> setTransform(at);
> if(underline)
> {
> // These two are supposed to be taken from the .AFM file
> int UnderlinePosition = -100;
> int UnderlineThickness = 50;
> //
> double d = asPoints((double)UnderlineThickness,
> (int)fontSize);
> setStroke(new BasicStroke((float)d));
> y = (float)((double)(y) +
> asPoints((double)(-UnderlineThickness), (int)fontSize));
> Line2D line = new Line2D.Double((double)x, (double)y,
> (double)(width+x), (double)y);
> draw(line);
> }
> }
> }
>
>
> > -----Original Message-----
> > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED] On
> > Behalf Of Christian Lauer
> > Sent: Thursday, January 20, 2005 10:24 PM
> > To: iText Mailing List
> > Subject: [iText-questions] Problems with rotated text
> >
> > Hi Paulo,
> >
> > I guess this is one for you.
> >
> > Since version 1.2.1 there seems to be a bug in the PDF Graphics2D
> > implementation. As you can see in the attached documents, the version
> > created with 1.1.4 renders rotated texts perfectly while 1.2.1
> > vertically squeezes the rotated text.
> >
> > Is this a bug?
> >
> > Regards,
> > Christian
> >
>
>
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GraphicsTest-patched.pdf
Description: Adobe PDF document
GraphicsTest-1.1.4.pdf
Description: Adobe PDF document
