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From chitgoks <chitg...@gmail.com>
Subject Re: appearance stream for line dimension
Date Fri, 25 Aug 2017 01:38:22 GMT
Hi Tilman

i uploaded the PDF file.

i set the 2nd half of the line to color blue so you can see where it is
being drawn

thank you

mark

On Fri, Aug 25, 2017 at 1:09 AM, Tilman Hausherr <THausherr@t-online.de>
wrote:

> Am 24.08.2017 um 11:57 schrieb chitgoks:
>
>> hi im working on an appearance stream for line dimension and this is the
>> closest that i came across
>>
>> https://issues.apache.org/jira/secure/attachment/12805085/
>> showAnnotation.java
>>
>> bottom most if condition
>>
>> the code actually works. partially.
>>
>> i assumed that once you rotate the content stream's matrix you can treat
>> it
>> as like a normal angle view . what i mean is that in the code that says
>>
>> cs.moveTo(0, 0);
>> cs.lineTo(0 + xOffset, 0);
>>
>> so it draws a line from 0, to the xOffset value.
>>
>> However, the 2nd moveTo does not work. I assumed that once you create
>> a line, calling moveTo will let you move to another coordinate. But it
>> does not create the 2nd line correctly after the text label.
>>
>> is there a way for this? the only thing i can think of is to reset the
>> content stream's rotate matrix back to its original and rotate it back
>> again.
>>
>> or perhaps the code is incomplete?
>>
>
> I wrote that part. I uploaded it to the issue in case something would
> suddenly happen to me.
>
> It hasn't been committed to the trunk because I'm waiting for some class
> hierarchy modification.
>
> If you think there's a bug, please upload a file to that issue with a line
> annotation where the appearance stream is incorrectly generated.
>
> Tilman
>
>
>
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