DocumentID: ECMA-376/Part2/9.1.1 Title: ECMA-376, Part2: 9.1.1 Mapped Components Extracted-From: ECMA-376 Office Open XML File Formats, 1st Edition / December 2006 Warning: Coverted to HTML format by a script known to have bugs
The package implementer shall define a physical package format with a mapping for the required components package, part name, part content type and part contents. [M2.2] [Note: Not all physical package formats support the part growth hint. end note]
Table 9--1. Mapped components
|
Name |
Description |
Required/Optional |
|---|---|---|
|
Package |
URI-addressable resource that identifies package as a whole unit |
Required. The package implementer shall provide a physical mapping for the package. [M2.2] |
|
Part name |
Names a part |
Required. The package implementer shall provide a physical mapping for each part's name. [M2.2] |
|
Part content type |
Identifies the kind of content stored in the part |
Required. The package implementer shall provide a physical mapping for each part's content type. [M2.2] |
|
Part contents |
Stores the actual content of the part |
Required. The package implementer shall provide a physical mapping for each part's contents. [M2.2] |
|
Part growth hint |
Number of additional bytes to reserve for possible growth of part |
Optional. The package implementer might provide a physical mapping for a growth hint that might be specified by a producer. [O2.2] |