Title: RE: [iText-questions] PDF File Differences between JDK 1.3 and JDK 1.4
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Hi Paulo,
I've finally managed to get to the root of the problem, it was caused by a
Java Bug fix in the JFreeChart.
The TextUtility class has a workaround for JDC bug ID 431217 for drawing
rotated text. It seems for JDK 1.3 you do not need the workaround, so you can
turn it off using the following method.
org.jfree.text.TextUtilities.setUseDrawRotatedStringWorkaround(false);
The workaround uses TextLayout to Render the text instead of the drawString
method. This has the effect of increasing the size of a PDF page from 30k to
167k.
Thanks to Adriaan Joubert for info :-
Jason.
-----Original Message-----
From: Paulo Soares
[mailto:[EMAIL PROTECTED]
Sent: Fri 02/09/2005 16:44
To: Jason Moors; [email protected]
Cc:
Subject: RE: [iText-questions] PDF File Differences
between JDK 1.3 and JDK 1.4
That's a Graphics2D feature, it may print text as font or
shapes. iText
has no control over it.
> -----Original
Message-----
> From: [EMAIL PROTECTED]
>
[mailto:[EMAIL PROTECTED]]
On
> Behalf Of Jason Moors
> Sent: Friday, September 02, 2005 2:15
PM
> To: [email protected]
> Subject:
[iText-questions] PDF File Differences between JDK
> 1.3 and JDK
1.4
>
> Hi,
>
>
>
> I sent a
previous post describing a difference of PDF file
> size when created
using different versions of JDK.
>
>
>
> I spent
further time investigating and the format is quite
> different, in
particular, the Font attribute is not provided
> in the 1.3.1 version.
I've provide an example of the
> difference below. But it seems that the
XObject stream is
> approx 10 times the
size.
>
>
>
> The image stream is using Java2D
to drawing lines etc.
>
>
>
> Can anyone explain
why they are different??? I need to get to
> the bottom of this as my
application needs to run under a
> portal server running
1.3.1.
>
>
>
>
Thanks
>
>
>
>
Jason
>
>
>
> JDK
1.3.1
>
>
>
> 16 0 obj <</Matrix [1 0 0 1
0 0]/Resources<</ExtGState<</GS6
> 18 0 R/GS5 17 0
R>>/ProcSet [/PDF /Text /ImageB /ImageC
>
/ImageI]>>/Subtype/Form/Filter/FlateDecode/Length
> 46614/FormType
1/BBox[0 0 345.98
113.39]/Type/XObject>>stream
>
>
>
> JDK
1.4.1
>
>
>
> 18 0 obj <</Matrix [1 0 0 1
0
> 0]/Filter/FlateDecode/Type/XObject/FormType 1/Length
>
4082/Resources<</ExtGState<</GS6 20 0 R/GS5 19 0
R>>/ProcSet
> [/PDF /Text /ImageB /ImageC /ImageI]/Font<</F3
9 0
> R>>>>/Subtype/Form/BBox[0 0 345.98
113.39]>>stream
>
>
>
>
>
>
>
>
>
>
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