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Baidu Library solution (I)-Overall Thinking
Baidu Library solution (2) -- use Jacob to call MS Office to convert the document to PDF
Baidu Library solution (3) -- use JCom to call MS Office or Acrobat API to convert the document to
the format of the input and output files, execute the conversion, and close the connection. The detailed comments in the Code are not described here.
/*** Call OpenOffice to convert office to PDF * @ Param instream input stream * @ Param Fos output stream * @ Param extensionname extension */public static void converteroffiec2pdf (inputstream instream, fileoutputstream FOS, string extensionname) {openoffice
In principle, once a PDF file is created, it cannot be modified (some operations, such as comments, do not belong to this scope). Because PDF is lightweight and common in format, many enterprises and institutions like to use PDF as the final document issuance format. Converting Office to
From: http://dungenessbin.diandian.com/post/2012-04-20/19373103
Last year, an OA system was developed, which requires one-click Document Upload and online preview, similar to the functions of Baidu Library.
System Environment: centos5.5Tools used: OpenOffice 3, ipv2swf tool, jodconverter, and flexpaper
I have found some information on the Internet. Someone has already implemented this function, but I wrote something in Java, but PHP didn't
PDF format is a cross-platform electronic file format produced by Adobe, and since not many people use PDF readers to edit and view PDF files, today is a way to translate PDFs into Word.
As soon as we convert the PDF to Word, we can easily use Word to open the view and edit
First, the prefaceIn the Enterprise Information System, report processing has always been a relatively important role, this article will introduce a PDF report to generate a Java component--itext. By using JSP or JavaBean to generate PDF reports on the server side, the client uses hyperlinks to display or download the generated report, which solves the problem of the B/s system's report processing. Ii. int
;
// Set the color of each pie chart, which is stored in arrays.
$ Colours = array (0, 0), array (0, 0, 1), array (0, 0 ),
Array (, 0), array (, 1), array (, 0 ),
Array (1, 0, 1 ));
// Calculate the total value
$ Sum = array_sum ($ slices );
// Convert each part into a corresponding percentage (360 degrees circle)
For ($ y = 0; $ y
$ Degrees [$ y] = ($ slices [$ y]/$ sum) * 360;
}
// Start creating a PDF
Are employees working in advertising companies always being asked to convert a large number of JPG boos to PDF? This is usually done when the number of JPG is small: insert a JPG picture into a Word document, and then export it to PDF format. But, in a lot of cases, what should we do? Or do you use the old method? Isn'
How to write PDF document generator in PHP
One of the biggest advantages of PHP is that its support for new technologies is easy, and the extensibility of the language makes it easy for developers to add new modules, and the support of the world-wide technology community and the support of many extension modules make PHP one of the most versatile web programming languages. The available expansion modules h
value
$ Sum = array_sum ($ slices );
// Convert each part into a corresponding percentage (360 degrees circle)
For ($ y = 0; $ y
$ Degrees [$ y] = ($ slices [$ y]/$ sum) * 360;
}
// Start creating a PDF document
$ Pdf = pai_new ();
Pai_open_file ($ pdf, "chart.pdf ");
__B
:
// Accept the library
$ Data = $ _ POST ['data'];
$ Slices = explode (",", $ data );
// Initialize the variable
$ Sum = 0;
$ Degrees = Array ();
$ Diameter = 200;
$ Radius = $ diameter/2;
// Set the color of each pie chart, which is stored in arrays.
$ Colours = array (0, 0), array (0, 0, 1), array (0, 0 ),
Array (, 0), array (, 1), array (, 0 ),
Array (1, 0, 1 ));
// Calculate the total value
$ Sum = array_sum ($ slices );
// Convert each part i
One of the biggest advantages of PHP is that its support for new technologies is easy, and the extensibility of the language makes it easy for developers to add new modules, and the support of the world-wide technology community and the support of many extension modules make PHP one of the most versatile web programming languages. The available expansion modules have enabled developers to perform IMAP and POP3 operations, dynamically generate images and Shockwave Flash animations, perform credit
to create a PDF document (pie chart)
Pie chart generator
The following is the code for the pie. php file:
// Accept the library
$ Data = $ _ POST ['data'];
$ Slices = explode (",", $ data );
// Initialize the variable
$ Sum = 0;
$ Degrees = Array ();
$ Diameter = 200;
$ Radius = $ diameter/2;
// Set the color of each pie chart, which is stored in arrays.
$ Colours
Directory
Baidu Library solution (I)-Overall Thinking
Baidu Library solution (2) -- use Jacob to call MS Office to convert the document to PDF
Baidu Library solution (3) -- use jcom to call MS Office or Acrobat API to convert the document to
In the work of receiving the sending of documents many will be sent in PDF format, and PDF format document transmission is more convenient, and the contents of the page is not easy to edit. If it contains some tabular data to use, copy and paste is not possible, re-create the table is not advisable. There are ways to extract some of the tabular data from the
The popular method on the internet is "Let Everyone download an Adobe Acrobat professional ", this software contains a function to convert Word documents to PDF format (but at this time there will be frequent conversion errors, sometimes you need to install Adobe PDF printer, I personally feel really troublesome ). This software is indeed a professional
Development Kit (commercial)14,diffpdfPDF diff Tool15,pdfslidePDF Slide Show Tool16,pdfcubePdfcube is a PDF reader based on the development of OpenGL17,pdfresurrectPdfresurrect is a tool designed to analyze PDF files. The PDF format can change files in previous files that retain a newer version, thus creating a running historical change of the file. The tool tri
file formats into Word file formats. In contrast, Word file format as one of the most common document Office software, the user base more extensive, easy to operate, so also by a large number of users like.
Quick PDF Conversion to Word Converter using advanced PDF file recognition technology, through the depth of PDF
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