I want to convert MicrosoftOffice Docs(.doc,.docx,ppt,xlsx,xls) +PDF+Images++Audio/Video into an swf file. The idea behind this project is to open the documents on any machine which have a flash plugin. I want to do this in VC++.
Use http://www.swftools.org/ (Open Source)
Makes SWF from PDF, images, video, sound.
To convert from office formats, you will probably need to first convert office files to PDF, and then PDF to SWF. There are many tools to do this, one of the best is OpenOffice in server mode (no user interface).
An example implementation is Alfresco Share (also Open Source), which uses swftools and OpenOffice to convert all sorts of files to SWF. Alfresco Share calls those external programs from Java, so you can call them from VC++ the same way.
Related
Using Linux for a year, I have found that some PDFs could not be rendered correctly by Evince; sometimes Evince could not function properly when the PDF file has many pages(slow to load & wait)
So I want to find some FOSS PDF Readers on Linux, built with other library rather than the one Evince uses, such as PDFium/PDF.js.(I do not want to use Browser as a PDF Reader).
What are the alternatives?
Have a look at https://pdfreaders.org/.
PDFium and PDF.js are Javascript solutions that need a browser, so you can't have one without the other.
I'm using Okular. It uses the same library as Evince (called poppler) but a different backend, so rendering is different for certain PDFs.
You could also try mupdf which has a completely different rendering engine.
I need to display excel files(xls, xlsx) in an iframe.
Is this possible? If so, how would I do this?
Can't really be done. Excel files do not display natively in a browser. iframes, in this context, are just like regular pages. You would have to solve the showing Excel files in a browser problem first.
The closest you could get is to have a program that reads the Excel file and then generates HTML based on its content.
Adobe ColdFusion can do this natively; other languages and platforms may require 3rd party libraries.
Other solution would be to convert the file to pdf and display it in the iframe.
I'm trying to convert a .xls file to .pdf using LibreOffice via command line on Ubuntu. I have a kind of report on the .xls file with some colors in the background of the cells and etc.
The problem is when I convert the .xls file, the .pdf loses the original format. Each page is broken almost in the half and the content of one page is displayed in two different pages.
Does anybody know how to convert the .xls file to .pdf via command line with keeping the original format?
Or some trick to set the size of the .pdf page to not break pages? (Also via command line)
The code I used to make the conversion was:
soffice --headless --convert-to pdf:"impress_pdf_Export" filename.xls
If you use LibreOffice to convert Microsoft Excel (XLS) files to PDF documents, this is a two-step process (even if your command does look like it is a one-step process):
Import the XLS into LibreOffice (even if started with --headless).
Export the PDF from LibreOffice.
If the result does not look like you expect (not similar enough to Excel's native PDF export), then start with debugging the first step from above:
Open the XLS file with LibreOffice in a GUI. Does it look like you expect it to look? Or are some formatting options looking weird?
Export the PDF from there (with the GUI). Are the page dimensions as you expect? Did you set them up how you prefer? The margins like you want them? etc.pp. ...
If you are working on Windows, you may also want to consider OfficeToPDF.exe. It is hosted on CodePlex, licensed with the Apache 2.0 License and available in binary and in source code.
It requires a working Office 2013, Office 2010 or Office 2007 installation. But then it can commandline- and batch-convert to PDF various MS Office-based file formats, including XLS(X), PPT(X), DOC(X), VSD(X) and PUB as well as Libre/OpenOffice-based ODT, ODS and ODC files.
Although this is a little bit off from the initial question (you don't _really need Office Libre if you have the Office suite and on a Windows machine)
I do appreciate the follow-up provided by Kurt. It prompted me to post the following Gist offering some clear instructions on how to go about using the .exe in a for loop.
https://gist.github.com/einsty/2189cae4175f619cff0f
Try copying appropriate font file (for me it's
a simsun.ttc file) to your libreoffice installing directory like '/opt/libreoffice4.2/share/fonts/truetype'.But if the width of a single excel sheet is too much for a print page(sth like 'A4'),it'll still collapse.
is it possible to change text and images in a fla file without ever opening it up and then making the swf via command line? I want to make a flash template and save the fla. Then be able to update my text and image name and convert it to swf. I have one template but tons of different text options and background images. It would be nice to be able to copy the master.fla twenty times and just change the source code (will do this from command line) and then convert to swf (via command line).
Any help would be appreciated.
With CS5, you can do half of what you're asking today, by using the XFL file format instead of FLA. Instead of a binary blob, you get an editable XML file and a tree of separate asset files: PNGs, AS3 files, etc. You can then modify the XML or AS3 files programmatically to get your variants.
(A CS5 FLA file is really just a zipped up version of the XFL, but there's no advantage to using that instead of an XFL. In CS4 and previous, FLA was a proprietary binary format.)
The missing piece is an XFL compiler. Adobe currently provides no such thing, and the third party market hasn't yet produced one.
You could use a systems automation tool to drive the Flash Professional environment through the compilation steps. On OS X, for example, either Automator or AppleScript should be able to do what you want. It'll just have more overhead than the command line compiler you were hoping for.
I agree with Jason, there are a lot of alternatives to what you suggest. Keeping content out of the SWF is good practice actually. This is a good way to avoid large files!
Depending on what you 're looking to achieve, there are a lot of solutions available. XML is an option, JSON another.
If you're looking to build a template, any of the above would seem appropriate.
It sounds like you're working from the Flash IDE, as Jason suggests you may want to have a look at another IDE, such as FlashDevelop, FDT or FlashBuilder as they make coding with AS3 a lot easier.
I need to convert over 100 Excel files to CSV. Worse these files consist of multiple sheets and I only need one of them.
At first I stumbled upon the Perl program xls2csv. Luckily I even found on XLS file conversion at the bottom a convenient script that converts all sheets into seperate csv files. But unluckily this converter is broken and skips lines.
I also tried pyodconverter but that only converts the first sheet.
Any suggestions? It would be ok if that conversion had to be done on Windows though I would really prefer Linux. And if it has to be Windows it would be nice if it wouldn't need an Excel installation.
There's a very useful java library called Apache POI at http://poi.apache.org/
The following link provides an example application that converts xls to csv.
http://svn.apache.org/repos/asf/poi/trunk/src/examples/src/org/apache/poi/hssf/eventusermodel/examples/XLS2CSVmra.java
If you know java you can adjust it to your needs. Since it's java it runs also on linux.
you could also have a look at StatTransfer... (Win only, I'm afraid)
I know this is late but there is actually an HTA (HTML Application) which can do this. The details and download link can be found here.