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diff --git a/sd/README.md b/sd/README.md index c250d81e7c6c..4413a0776210 100644 --- a/sd/README.md +++ b/sd/README.md @@ -1,43 +1,45 @@ +# LibreOffice Impress / Draw Application + The core directory for the impress/draw applications. Think of impress as a hack on top of draw. - -sd module contains impress/draw specific code, non-shared UI and part -of ppt and pptx filter, few other filters too. +`sd` module contains impress/draw specific code, non-shared UI and part +of `ppt` and `pptx` filter, few other filters too. the slideshow UI lives here as well, the slideshow engine is in -slideshow module though (including the 3D transitions engine -slideshow/source/engine/opengl). +`slideshow` module though (including the 3D transitions engine +`slideshow/source/engine/opengl`). -the most used filters are ODF's odp, binary ppt and OOXML's -pptx. their locations are listed below: +the most used filters are ODF's `odp`, binary ppt and OOXML's +`pptx`. their locations are listed below: - * odp import and export filters are in xmloff module (mostly xmloff/source/draw) + * `odp` import and export filters are in `xmloff` module (mostly `xmloff/source/draw`) - * ppt import is in sd/source/filter/ppt (big shared chunks are also in svx) - * ppt export is in sd/source/filter/eppt (big shared chunks are also in svx) + * `ppt` import is in `sd/source/filter/ppt` (big shared chunks are also in `svx`) + * `ppt` export is in `sd/source/filter/eppt` (big shared chunks are also in `svx`) - * pptx import is in oox/source/ppt (and uses a lot of - oox/source/drawingml and oox/source/*) - * pptx export is in sd/source/filter/eppt (mostly in pptx-* source - files) and shared part is in oox/source/export + * `pptx` import is in `oox/source/ppt` (and uses a lot of + `oox/source/drawingml` and `oox/source/*`) + * `pptx` export is in `sd/source/filter/eppt` (mostly in `pptx-*` source + files) and shared part is in `oox/source/export` -== PPTX export/import filters == +## PPTX Export / Import Filters PPTX export filter is split into 2 parts. Impress related part is in -sd/source/filter/eppt/pptx-* and the other part is in -oox/source/export/ because it contains mostly code related to -DrawingML, which is shared with writer and calc ooxml export. +`sd/source/filter/eppt/pptx-*` and the other part is in +`oox/source/export/` because it contains mostly code related to +`DrawingML`, which is shared with writer and calc ooxml export. The export filter was written in 2009 IIRC and was not much extended feature-wise lately. -FUTURE work: add custom shapes export (see below). enhance text +## Future Works +Add custom shapes export (see below). enhance text output, we don't write text style for indentation levels now, need to -export a:lvl1pPr, a:lvl2pPr, ... elements. +export `a:lvl1pPr`, `a:lvl2pPr`, ... elements. -PPTX import was written by Sun/Oracle and then extended in LibreOffice -a lot during bug fixing. It is located in oox/source/ppt and -oox/source/drawingml. The areas with most bugs (at least until today) +`PPTX` import was written by Sun/Oracle and then extended in LibreOffice +a lot during bug fixing. It is located in `oox/source/ppt` and +`oox/source/drawingml`. The areas with most bugs (at least until today) were shape placeholders and text style inheritance. |