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Rounded Corners for Line Joins
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rweetch View Drop Down
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Joined: 22 Feb 11
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    Posted: 17 Jun 16 at 3:18PM
I have set the following
 
  FPDF.SetLineWidth(0.5);
  FPDF.SetLineColorCMYK(0,0,0,0.5);
  FPDF.SetLineDash(0.5,0.5);
  FPDF.SetLineJoin(1);

But when I use the Path methods to draw a box it doesn't use rounded corners.

Any ideas?

Thanks

Russell
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Ingo View Drop Down
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Points: 3524 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Ingo Quote  Post ReplyReply Direct Link To This Post Posted: 18 Jun 16 at 9:02AM
Hi Russel,

i'm not familiar with this functionality but what about SetClippingPath?
In the documentation about SetLineJoin i've read about "subsequently drawn graphics"...
Cheers,
Ingo
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rweetch View Drop Down
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Points: 173 		Post Options Post Options   Thanks (0) Thanks(0)   Quote rweetch Quote  Post ReplyReply Direct Link To This Post Posted: 20 Jun 16 at 9:43AM
Hi Ingo

I don't think that is the answer.

I think SetLineJoin must be designed to work with the Path methods as that is the only place I can see a line join being down within the system. DrawBox maybe, but then why have DrawRoundedBox? 

I'll take this up with support.
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rweetch View Drop Down
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Points: 173 		Post Options Post Options   Thanks (0) Thanks(0)   Quote rweetch Quote  Post ReplyReply Direct Link To This Post Posted: 20 Jun 16 at 9:48AM
An update. 

It does work but not how I was expecting. The line width I was using was too small to show the curve.

I guess I'll have to try DrawRoundedBox now, but that seems to need a lot of calculation to give the right size compared with the path methods. But I'll see where I get and post back.
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