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From Prakash Dubey <prakashdube...@gmail.com>
Subject Re: Change the color of particular text in PDF
Date Tue, 11 Aug 2015 17:01:06 GMT
Thanks for your reply Tilman.


> his depends on what color you're using... for /DeviceRGB
>

 PDF is generated through Japser.

if you're messing with the content stream directly, just insert
> r g b  rg


I didn't get. Will directly messing with content stream will solve my
problem?

On Tue, Aug 11, 2015 at 10:12 PM, Tilman Hausherr <THausherr@t-online.de>
wrote:

> Am 11.08.2015 um 16:23 schrieb Prakash Dubey:
>
>> We have a requirement where we need to identify the particular text and
>> change the color of text.
>> Currently i'm able to identify the text and replace the value of text, but
>> not getting API to change the color of text.
>>
>> Could you please provide any example, code snippet or hint for changing
>> the
>> color of text in PDF using PDFBox.
>>
>
> This depends on what color you're using... for /DeviceRGB, you could use
> setStrokingColor(r,g,b); however if you're messing with the content stream
> directly, just insert
>
> r g b  rg
>
> where  r g b values are between 0 and 1. So 1 0 0 RG sets red. Don't
> forget to add a linefeed or a space to separate from the rest.
>
> However I expect your problem to be much more complex... PDF isn't
> "something like HTML", so look around for the examples in the sources and
> then come back for more help :-)
>
>
> Tilman
>
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