|
(詳細はfile formats that can be used to represent electronic office documents. There are formats for word processing documents, spreadsheets and presentations as well as specific formats for material such as mathematical formulae, graphics, bibliographies etc. The formats were developed by Microsoft and first appeared in Microsoft Office 2007. They were standardized between December 2006 and November 2008, first by the Ecma International consortium, where they became ECMA-376, and subsequently, after a contentious standardization process, by the ISO/IEC's Joint Technical Committee 1, where they became ISO/IEC 29500:2008. == Container == (詳細はOpen Packaging Convention (OPC) packages, which are ZIP files containing XML and other data files, along with a specification of the relationships between them. Depending on the type of the document, the packages have different internal directory structures and names. An application will use the relationships files to locate individual sections (files), with each having accompanying metadata, in particular MIME metadata. A basic package contains an XML file called ''().xml'' at the root, along with three directories: ''_rels'', ''docProps'', and a directory specific for the document type (for example, in a .docx word processing package, there would be a ''word'' directory). The ''word'' directory contains the ''document.xml'' file which is the core content of the document. ; ().xml: This file provided MIME type information for parts of the package, using defaults for certain file extensions and overrides for parts specified by IRI. ; _rels: This directory contains relationships for the files within the package. To find the relationships for a specific file, look for the ''_rels'' directory that is a sibling of the file, and then for a file that has the original file name with a ''.rels'' appended to it. For example, if the content types file had any relationships, there would be a file called ''().xml.rels'' inside the ''_rels'' directory. ; _rels/.rels: This file is where the package relationships are located. Applications look here first. Viewing in a text editor, one will see it outlines each relationship for that section. In a minimal document containing only the basic ''document.xml'' file, the relationships detailed are metadata and ''document.xml''. ; docProps/core.xml: This file contains the core properties for any Office Open XML document. ; word/document.xml: This file is the main part for any Word document. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Office Open XML file formats」の詳細全文を読む スポンサード リンク
|