Re: [iText-questions] Annotations in layers

2009-09-06 Thread Leonard Rosenthol
While you may not "win the argument", I have made notes to myself to improve the text for the next version of ISO 32000. So your comments about improvements are DEFINITELY welcome...but, yes, that doesn't change implementation. Leonard On 9/6/09 11:49 PM, "Tony Stevens" wrote: > Leonard Ro

Re: [iText-questions] Annotations in layers

2009-09-06 Thread Tony Stevens
Leonard Rosenthol-3 wrote: > >> According to section 12.5.2 of the PDF specification, this is used to >> determine the visibility of the annotation, and "...If it is determined >> to >> be invisible, the annotation shall be skipped, as if it were not in the >> document." (my emphasis). >> >

Re: [iText-questions] Annotations in layers

2009-09-06 Thread Leonard Rosenthol
On 9/6/09 12:39 AM, "Tony Stevens" wrote: >> That is correct. Remember that it is optional CONTENT - not optional >> ANNOTATIONS! So via OCGs, you can only "turn off" content. If you wish >> to >> also hide the annotation itself - then you need to use JavaScript >> (annot.hide(), I believe)

Re: [iText-questions] Annotations in layers

2009-09-05 Thread Tony Stevens
Leonard Rosenthol-3 wrote: > > On 9/5/09 11:05 AM, "Tony Stevens" wrote: >> I'm doing some experiments to see what I can achieve with PDF optional >> content, and I'm confused with what's happening when I add an annotation >> in >> a specific layer. In the PDF below, page 1 layer 2 has a link (

Re: [iText-questions] Annotations in layers

2009-09-04 Thread Leonard Rosenthol
On 9/5/09 11:05 AM, "Tony Stevens" wrote: > I'm doing some experiments to see what I can achieve with PDF optional > content, and I'm confused with what's happening when I add an annotation in > a specific layer. In the PDF below, page 1 layer 2 has a link (the red X) to > show the alternate versi

[iText-questions] Annotations in layers

2009-09-04 Thread Tony Stevens
I'm doing some experiments to see what I can achieve with PDF optional content, and I'm confused with what's happening when I add an annotation in a specific layer. In the PDF below, page 1 layer 2 has a link (the red X) to show the alternate version of the page in layer 1. This works, but when la