How to Upload Pdf to Ti Nspire Cx Cas

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Topic: nPDF - A document viewer for the Nspire  (Read 170487 times)

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nPDF is a certificate viewer for the Nspire that supports PDF, XPS, CBZ, and various image formats through the (relatively) lightweight MuPDF. Ndless 3.1 or to a higher place is required, and nPDF is licensed under GPLv3 or later.

(Screenshot of opendatastructures.org)

Controls:

• Touchpad/Numpad: Scrolling
• ×: Zoom in
• ÷: Zoom out
• -: Previous folio
• +: Side by side page
• Ctrl+Grand: Go to page
• Esc: Get out

Download version 0.4 beta: http://ti-pla.internet/a139503
Source code: https://github.com/Legimet/nPDF

« Terminal Edit: December 07, 2015, 08:25:19 pm past Legimet »

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Thank you.
What are the problems yous ran in ?

« Last Edit: November thirty, 2013, 07:21:59 am by critor »

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Nice
I guess he has some trouble with the API functions just once he understands them, it'll be fine!

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"Commit to the Lord whatever you practice and your plans will succeed." - Proverbs 16:3
"Whatever you do, work at it with all your heart, as working for the Lord, not for men. " - Colossians 3:23

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The API seemed to be working in the latest animated GIF demo.
Writing to the screen shouldn't be more than complicated than writing to a PNG image.

« Terminal Edit: November thirty, 2013, 07:23:15 am past critor »

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nPDF 0.1 is attached in the commencement post! It only works on CX right now, and it's 8mb, merely yet, its the offset PDF viewer for the Nspire!

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Cant look to try it out

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Wow, I'grand greatly impressed. I could easily run into my math lessons with this. This is one of the most powerful tool I could see on nSpire.

Post it to tiArchive, that'll go instantly showcase...

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Dandy program, the biggest TI-Nspire Ndless plan e'er!

Some notes which are going to exist useful for a next release, I hope:

- seems to crash when trying to open up a non-supported file
you could test the file header and brandish an mistake - and possibly avoid showing those files

- doesn't seem to correctly fix the '.pdf' extension when the Ndless config file is missing
how do yous do this ? there is a new Ndless instruction for setting up new extensions, where you don't even need to check/parse the config file content by yourself anymore

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you could test the file header and brandish an error - and perhaps avoid showing those files

I have to add error handling, the MuPDF library uses some special exception handling arrangement.

- doesn't seem to correctly ready the '.pdf' extension when the Ndless config file is missing
how practise you do this ? there is a new Ndless instruction for setting up new extensions, where you don't even demand to check/parse the config file content by yourself anymore

I fabricated a function for that, just forgot to call it
EDIT: The function uses cfg_register_fileext to register the .pdf, .xps, and .cbz extensions.
EDIT 2: Eiyeron, I'll add information technology to ticalc.org once i add some more features to it. Right now it kind of sucks.

« Terminal Edit: Dec 11, 2013, 04:44:54 pm past Legimet »

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- doesn't seem to correctly set the '.pdf' extension when the Ndless config file is missing
how do y'all do this ? in that location is a new Ndless educational activity for setting up new extensions, where you don't fifty-fifty demand to cheque/parse the config file content by yourself anymore

I made a function for that, simply forgot to telephone call it
EDIT: The function uses cfg_register_fileext to register the .pdf, .xps, and .cbz extensions.

Ok thanks.
Then it will be for the next update

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Well done

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"Commit to the Lord whatever you do and your plans will succeed." - Proverbs 16:3
"Any you do, work at it with all your middle, as working for the Lord, not for men. " - Colossians 3:23

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Hi, I just started continuing work today

Here are some planned features (in no particular lodge):
Proper error handling (using MuPDF'south C exception handling system)
Zooming
A menu
Assuasive the property down of arrow keys
Find
Rotate page
Some convenient keyboard shortcuts (with aid)
Select/copy/paste text (using the Nspire clipboard, i recall nTxt has such a feature)

Feel free to post additional suggestions hither.

« Last Edit: Feb xviii, 2014, 08:37:49 pm by Legimet »

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this sounds practiced. volition you exist able to meet pics that are in the pdf?

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Y'all already can

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ok cool. cant wait until next update!!!

edit: when do you retrieve this will be

« Last Edit: Feb 18, 2014, 08:46:31 pm by nspireguy »

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