c# parse pdf data : Extract pdf metadata software Library dll winforms asp.net azure web forms xslt10-part907

\Markup Sprachen und semi-strukturierte Daten"
http://www.pms.informatik.uni-muenchen.de/lehre/markupsemistrukt/02ss
XSLT 1.0 Tutorial
Dan Olteanu
Dan.Olteanu@pms.informatik.uni-muenchen.de
Extract pdf metadata - add, remove, update PDF metadata in C#.net, ASP.NET, MVC, Ajax, WinForms, WPF
Allow C# Developers to Read, Add, Edit, Update and Delete PDF Metadata
embed metadata in pdf; read pdf metadata online
Extract pdf metadata - VB.NET PDF metadata library: add, remove, update PDF metadata in vb.net, ASP.NET, MVC, Ajax, WinForms, WPF
Enable VB.NET Users to Read, Write, Edit, Delete and Update PDF Document Metadata
read pdf metadata; pdf xmp metadata
What means XSLT?
XSL (eXtensible Stylesheet Language) consists of
 XSL-T (Transformation)
{ primarily designed for transforming the structure of an XML document
{ W3C Specication: http://www.w3c.org/TR/xslt
 XSL-FO (Formating Objects)
{ designed for formatting XML documents
{ W3C Specication: http://www.w3c.org/TR/xsl
XSLT origin: Document Style Semantics and Specication Language (DSSSL, pron. Dissel).
VB.NET PDF Image Extract Library: Select, copy, paste PDF images
Get image information, such as its location, zonal information, metadata, and so on. Extract image from PDF free in .NET framework application with trial SDK
edit pdf metadata online; modify pdf metadata
C# PDF Image Extract Library: Select, copy, paste PDF images in C#
information, such as its location, zonal information, metadata, and so on. Able to edit, add, delete, move, and output PDF document image. Extract image from PDF
pdf metadata viewer; metadata in pdf documents
Why Transform XML?
XML is a success because it is designed:
 for separation between content and presentation
(XML is a generic markup language)
 as a format for electronical data interchange(EDI) between computer programs
 as human readable/writable format
Transforming XML is not only desirable, but necessary.
XSLT is an attempt to fulll this need, by supporting
 publishing data (not necessarily XML).
 conversion between two proprietary formats (not necessarily XML).
C# PDF Page Extract Library: copy, paste, cut PDF pages in C#.net
Page: Extract, Copy and Paste PDF Pages. Easy to Use C# Code to Extract PDF Pages, Copy Pages from One PDF File and Paste into Others in C#.NET Program.
acrobat pdf additional metadata; preview edit pdf metadata
VB.NET PDF Library SDK to view, edit, convert, process PDF file
text or images on PDF document and extract accordingly. Various of PDF text and images processing features for Multiple metadata types of PDF file can be easily
bulk edit pdf metadata; read pdf metadata
Publishing XML data
C# PDF Text Extract Library: extract text content from PDF file in
XDoc.PDF ›› C# PDF: Extract PDF Text. C# PDF - Extract Text from PDF in C#.NET. Feel Free to Extract Text from PDF Page, Page Region or the Whole PDF File.
online pdf metadata viewer; change pdf metadata
VB.NET PDF Text Extract Library: extract text content from PDF
PDF ›› VB.NET PDF: Extract PDF Text. VB.NET PDF - Extract Text from PDF Using VB. How to Extract Text from PDF with VB.NET Sample Codes in .NET Application.
pdf metadata viewer; edit pdf metadata acrobat
Data Conversion
VB.NET PDF Form Data Read library: extract form data from PDF in
PDF: Read, Extract Field Data. VB.NET PDF - Read and Extract Field Data in VB.NET. Convenient VB.NET Solution to Read and Extract Field Data from PDF in VB.NET.
analyze pdf metadata; view pdf metadata in explorer
C# PDF Library SDK to view, edit, convert, process PDF file for C#
Feel free to define text or images on PDF document and extract accordingly. Multiple metadata types of PDF file can be easily added and processed in C#.NET
search pdf metadata; delete metadata from pdf
How XML data can be transformed using XSLT? (1/3)
1 a conversion of XML data into a tree structure, e.g. using an XML parser conformant to
{ Document Object Model (DOM)http://www.w3.org/DOM/
{ Simple Api for XML (SAX)http://www.megginson.com/SAX/sax.html
<para>
This is an
<em>example</em>
</para>
This is an
em
example
para
DOM/SAX
XML Parser
XML fragment
Tree structure
How XML data can be transformed using XSLT? (2/3)
2 a structural transformation of the data: from the input to the desired output structure
{ involves selecting-projecting-joining, aggregating, grouping, sorting data.
{ XSLT vs. custom applications: factoring out common subtasks and present them as
transformation rules in a high-level declarative language
This is an
em
example
para
Transformation
rules
This is an
example
Output tree structure
p
i
Input tree structure
How XML data can be transformed using XSLT? (3/3)
3 formatting of the data: data in the desired output structure is enriched with target-
format constructs, e.g. from
PDF (paper-print), VoiceXML (aural presentations), SVG (graphics), HTML (browsing)
This is an
em
example
para
HTML formatting
This is an
example
Example
i
p
html
head
body
title
Output tree structure
Input tree structure
How XML data can be transformed using XSLT?
The place of XSLT in the XML family (1/2)
 based on XML InfoSet and Namespaces Specs.
 Styling: XSLT vs. CSS
CSS can not
{ reorder elements from the XML document.
{ add new elements.
{ decide which elements should be displayed/omitted.
{ provide functions for handling numbers/strings/booleans.
 Processing: XSLT vs. XML Query
{ Long debate on XML development list: XQuery: Reinventing the Wheel? at
http://lists.xml.org/archives/xml-dev/200102/msg00483.html
{ the same pattern language, i.e. XPath, and the same expressive power.
{ dierent processing models.
 Linking: XSLT vs. XPointer
they share XPath as language for localizing fragments of XML documents.
Documents you may be interested
Documents you may be interested