656c48d4a2
Ruff linter Change-Id: I34df4c10520406a2b9d2d8f3487f877698a324f8 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/171090 Tested-by: Jenkins Reviewed-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org> Tested-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org> |
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| .. | ||
| inc | ||
| qa | ||
| source | ||
| uiconfig/ui | ||
| AllLangMoTarget_flt.mk | ||
| Configuration_filter.mk | ||
| CppunitTest_filter_dialogs_test.mk | ||
| CppunitTest_filter_msfilter.mk | ||
| CppunitTest_filter_pdf.mk | ||
| CppunitTest_filter_priority.mk | ||
| CppunitTest_filter_svg.mk | ||
| CppunitTest_filter_textfilterdetect.mk | ||
| CppunitTest_filter_xslt.mk | ||
| CustomTarget_svg.mk | ||
| IwyuFilter_filter.yaml | ||
| JunitTest_filter_complex.mk | ||
| Library_filterconfig.mk | ||
| Library_graphicfilter.mk | ||
| Library_icg.mk | ||
| Library_msfilter.mk | ||
| Library_odfflatxml.mk | ||
| Library_pdffilter.mk | ||
| Library_storagefd.mk | ||
| Library_svgfilter.mk | ||
| Library_t602filter.mk | ||
| Library_textfd.mk | ||
| Library_xmlfa.mk | ||
| Library_xmlfd.mk | ||
| Library_xsltdlg.mk | ||
| Library_xsltfilter.mk | ||
| Makefile | ||
| Module_filter.mk | ||
| Package_docbook.mk | ||
| Package_xhtml.mk | ||
| Package_xslt.mk | ||
| README.md | ||
| UIConfig_filter.mk | ||
LibreOffice Filters
Filter registration and some simple filters (also descriptions).
Desperate splitting of code into small shared libraries for historical
reasons presumably (OS/2 and Windows 3.x). The libraries produced from
the code in each subdirectory of filter/source/graphicfilter are
graphic format import or export filters. But they don't have uniform
API. Some have either a GraphicImport or GraphicExport entry point,
and are loaded and used in a uniform fashion from code in
svtools/source/filter/filter.cxx. Others have different API and are
loaded from other places. For instance icgm has ImportCGM, and is
loaded and used by sd/source/filter/cgm/sdcgmfilter.cxx (!).
Svgreader is used for "File -> Open" and then to choose the svg file.
For "Insert -> Picture -> From File", see svgio/source/svgreader directory.
Filter Configuration
The filter configuration consists of two parts, the type definition in
filter/source/config/fragments/types/ and the actual filter definition
in filter/source/config/fragments/filters/.
Each file type e.g. text file should be represented by exactly one type definition. This type can then be referenced by several different filters, e.g. calc text, writer text.