| | <<<Back 1 day (to 2016/10/27) | 20161028 |
| senhai | any way to add annotation with smooth signatures? | 10:38.55 |
| kens | senhai : which product are you asking about, and what's a 'smooth signature' ? | 10:39.58 |
| | Canyou reference the PDF reference manual page ? | 10:40.08 |
| senhai_ | android and ios | 10:40.11 |
| kens | No, which of *our* products, not which operating system | 10:40.22 |
| senhai_ | like this http://corner.squareup.com/2012/07/smoother-signatures.html | 10:40.26 |
| | sorry, mupdf | 10:40.41 |
| kens | Right. | 10:40.46 |
| | I'm not clear on how the page you've referenced relates to MuPDF | 10:41.02 |
| | That seems to be something Android'y | 10:41.09 |
| | MuPDF doesn't care how you generate a curve, that's up to you | 10:41.47 |
| | But..... | 10:41.58 |
| | I don't know anything about the signature code in MuPDF | 10:42.12 |
| senhai_ | means i can redraw the annotation? | 10:42.31 |
| kens | I guess you are referring to the way one of the demo viewers captures signatures | 10:42.32 |
| senhai_ | yes | 10:42.49 |
| kens | THat's an aspect of the implementation, not of MuPDF itself (I believe) | 10:42.49 |
| | So you could implement your own solution | 10:43.04 |
| | Sadly, I have no clues to offer on how to go about that. You would need the engineer who wrote it and he's not online currently | 10:43.43 |
| | Oh, well that put him off | 10:43.49 |
| senhai_ | ok | 10:44.28 |
| | seems off.... | 10:45.01 |
| kens | Oh sorry, you were here with 2 nicks, I thought you had signed off. | 10:45.04 |
| senhai_ | haha | 10:45.22 |
| | thanks anyway | 10:45.38 |
| kens | NP | 10:45.48 |
| | If you check bakc in the logs I'll try and get the relevant engineer to make a comment | 10:46.03 |
| senhai_ | ok, i will check back | 10:46.57 |
| Robin_Watts | senhai_: For the logs: I believe you're talking about generating freehand ink annotations. | 12:05.25 |
| | We support generating those already; basically we feed a path (basically a list of points) into the annotation code. | 12:05.54 |
| | You have the freedom to generate that path any way you want. | 12:06.07 |
| | If you're talking about "are we going to provide a shiny app in which that's an option", probably not in the short term. | 12:06.35 |
| cheng | hello,there. i used mupdf these times.and i found another problem is.it seems can support html's table | 14:38.15 |
| | such like <table><tr><td>...</table> | 14:38.42 |
| | and aslo i found the same problem in bug http://bugs.ghostscript.com/show_bug.cgi?id=696319 | 14:39.18 |
| Robin_Watts | cheng: It can? Or it can't ? | 14:39.19 |
| | As I understand it, table support is one of the things we are missing. | 14:39.46 |
| | table support is not trivial. | 14:39.53 |
| cheng | sorry for my careless | 14:40.47 |
| | it seem mupdf will support the link in epub file | 14:42.06 |
| Robin_Watts | cheng: What sort of link? | 14:42.32 |
| cheng | It will be a nice experice | 14:42.34 |
| Robin_Watts | Internal links *might* work, but I can't be sure. | 14:43.30 |
| cheng | I found it in the lastest change http://git.ghostscript.com/?p=user/tor/mupdf.git;a=blobdiff;f=CHANGES;h=13c202a2b4a5554502e59afb7dfa6e3885fc71c6;hp=5e780c3251cb329101d70a1d08ceeff6886a7803;hb=4029b45e494634361a4205f8896ec429d11e990a;hpb=cc54ce0ea012a24e2b2b20da7d6c176eed9b0414 | 14:43.32 |
| Robin_Watts | We did some work recently to support it for the table of content stuff, yes. | 14:43.56 |
| cheng | yes,i can not wait for the new version | 14:45.34 |
| | links is too imprt for epub or pdf files.usally these files are wo large to navigte | 14:46.25 |
| Robin_Watts | cheng: Well, a snapshot of the new version can be had already. | 14:52.03 |
| | Having it tested by someone other than us would be good. | 14:52.13 |
| cheng | so where i can download the new version | 14:55.23 |
| | i'd like to test it in my free time | 14:55.41 |
| Robin_Watts | http://git.ghostscript.com/?p=mupdf.git;a=summary | 14:56.08 |
| | The 'snapshot' on the right hand side should work. | 14:56.22 |
| | But that won't include the thirdparty libs. | 14:56.39 |
| | You'd probably do better to git clone it using the instructions on mupdf.com | 14:57.00 |
| cheng | thanks for your help,but i used the visual studio 2015 on windows | 15:00.35 |
| | it seems the sln file can upgrade the 2015 version | 15:01.18 |
| | can not | 15:01.27 |
| | microsft change thier soultion file every year | 15:02.45 |
| Robin_Watts | cheng: hmm. Do you have 2010 express installed? | 15:05.10 |
| | You can import it into 2010, and then into 2015. | 15:05.22 |
| | I'm vaguely surprised it can't update it directly. let me try here... | 15:05.44 |
| cheng | thanks,and i will install a 2010 in my another pc later,and have a try | 15:07.33 |
| Robin_Watts | It updated directly for me. | 15:07.42 |
| cheng | ah? | 15:08.22 |
| Robin_Watts | I just opened mupdf.sln in vs2015 community edition and it upgraded everything for me. | 15:08.47 |
| | What error do you get when you try it? | 15:08.59 |
| tor8 | Robin_Watts: I added regular hyperlinks to EPUB recently | 15:10.19 |
| | Robin_Watts: two commits on tor/master. if you got a few minutes over the weekend to polish up the CHANGES file I'd appreciate it. | 15:10.42 |
| Robin_Watts | tor8: Right. I knew you were looking at that, didn't know it had made it in. | 15:10.45 |
| | tor8: Will do. | 15:11.00 |
| cheng | maybe my problem. i will try to repaire the vs | 15:11.14 |
| tor8 | the hyperlink stuff for FB2 hasn't made it in; that depends on some of the other changes and I can't be bothered to rebase it :) | 15:11.16 |
| | and I suspect getting outlines to work with FB2 will require a couple of days of tinkering | 15:11.34 |
| cheng | Thans for your selfless help | 15:12.32 |
| Robin_Watts | tor8: so outlines have a void * doc now. | 15:16.46 |
| | and yet to_Outline_safe takes a doc pointer? | 15:17.06 |
| tor8 | Robin_Watts: the fz_link has a void* doc, not the outlines | 15:17.21 |
| Robin_Watts | ah, right. | 15:17.30 |
| tor8 | I'm not convinced about the void *doc link change; it feels a bit hacky | 15:17.37 |
| Robin_Watts | links having a doc pointer, but no ref is vaguely worrying. | 15:17.54 |
| tor8 | yes. but we want to avoid circular reference counting chains... | 15:18.23 |
| | I might rewrite that to always include a fz_document in all fz_pages and a fz_page in all fz_links | 15:19.52 |
| | so I think we sohuld wait with that commit until post release | 15:20.03 |
| Robin_Watts | a URI of #10 means "Page 10" ? | 15:20.22 |
| tor8 | yes | 15:20.27 |
| Robin_Watts | printf(buf, "#%d", pdf_to_int(ctx, obj) + 1); | 15:20.46 |
| | Ok, I see. | 15:21.00 |
| tor8 | for XPS and EPUB internal links are of the "subpart.html#fragment" format | 15:21.33 |
| | and external links are always a full URL with a schema | 15:21.48 |
| tor8 | dinners. | 15:23.49 |
| Robin_Watts | ok, those all look plausible enough to me. | 15:24.13 |
| | Forward 1 day (to 2016/10/29)>>> | |
Log of #ghostscript at irc.freenode.net.