office-gobmx/xmloff
Tomaž Vajngerl 38e0e78998 xmloff: add color-type attribute to complex color
We need to identify what the color type of the complex color is.
For now we mostly use "theme", but in the future we can also have
other types like "rgb",... when the infrastructure for that is
built.

Change-Id: I38c91d294a191ca3124be4e99050977c9815d23e
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/152253
Tested-by: Jenkins
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
2023-05-27 06:00:31 +02:00
..
dtd
inc xmloff: rename theme color names and color-table to theme-colors 2023-05-25 10:05:21 +02:00
qa xmloff: add color-type attribute to complex color 2023-05-27 06:00:31 +02:00
source xmloff: add color-type attribute to complex color 2023-05-27 06:00:31 +02:00
util
CppunitTest_xmloff_draw.mk xmloff: use XThemeColor in ODF, change the format for themes 2023-01-13 13:44:09 +00:00
CppunitTest_xmloff_style.mk move password handling from SwModelTestBase to UnoApiTest 2022-11-11 20:09:41 +01:00
CppunitTest_xmloff_text.mk xmloff: import of theme structure + import/export/round-trip tests 2023-02-01 08:41:30 +00:00
CppunitTest_xmloff_uxmloff.mk xmloff: use XThemeColor in ODF, change the format for themes 2023-01-13 13:44:09 +00:00
CustomTarget_generated.mk
IwyuFilter_xmloff.yaml
JunitTest_xmloff_unoapi.mk
Library_xo.mk xmloff: rename XMLThemeColorExport to XMLComplexColorExport 2023-05-21 12:59:53 +02:00
Library_xof.mk
Makefile
Module_xmloff.mk
Package_dtd.mk
README.md

ODF Import and Export Filter Logic

The main library "xo" contains the basic ODF import/export filter implementation for most applications. The document is accessed via its UNO API, which has the advantage that the same import/export code can be used for text in all applications (from/to Writer/EditEngine). The filter consumes/produces via SAX UNO API interface (implemented in "sax"). Various bits of the ODF filters are also implemented in applications, for example [git:sw/source/filter/xml].

There is a central list of all element or attribute names in [git:include/xmloff/xmltoken.hxx]. The main class of the import filter is SvXMLImport, and of the export filter SvXMLExport.

The Import filter maintains a stack of contexts for each element being read. There are many classes specific to particular elements, derived from SvXMLImportContext.

Note that for export several different versions of ODF are supported, with the default being the latest ODF version with "extensions", which means it may contain elements and attributes that are only in drafts of the specification or are not yet submitted for specification. Documents produced in the other (non-extended) ODF modes are supposed to be strictly conforming to the respective specification, i.e., only markup defined by the ODF specification is allowed.

There is another library "xof" built from the source/transform directory, which is the filter for the OpenOffice.org XML format. This legacy format is a predecessor of ODF and was the default in OpenOffice.org 1.x versions, which did not support ODF. This filter works as a SAX transformation from/to ODF, i.e., when importing a document the transform library reads the SAX events from the file and generates SAX events that are then consumed by the ODF import filter.

OpenOffice.org XML File Format

There is some stuff in the "dtd" directory which is most likely related to the OpenOffice.org XML format but is possibly outdated and obsolete.

Add New XML Tokens

When adding a new XML token, you need to add its entry in the following three files:

  • [git:include/xmloff/xmltoken.hxx]
  • [git:xmloff/source/core/xmltoken.cxx]
  • [git:xmloff/source/token/tokens.txt]