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Noel Grandin 6f07012a34 use officecfg to retrieve AutoSave 
Change-Id: I613ca68123cfd316cd4e6384f743aa6756d9291d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/119459
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2021-07-24 22:52:27 +02:00
..
inc can pass SfxItemSet around by value in SfxShell 2021-07-21 08:40:33 +02:00
qa tdf#124708: sd_uiimpress: Add unittest 2021-07-22 15:07:41 +02:00
res
sdi
source use officecfg to retrieve AutoSave 2021-07-24 22:52:27 +02:00
uiconfig jsdialog: sidebar: avoid duplicated widget ids 2021-07-19 18:10:46 +02:00
util
workben
xml
xsl
AllLangMoTarget_sd.mk
CppunitTest_sd_activex_controls_tests.mk
CppunitTest_sd_dialogs_test.mk
CppunitTest_sd_export_tests-ooxml1.mk
CppunitTest_sd_export_tests-ooxml2.mk
CppunitTest_sd_export_tests-ooxml3.mk
CppunitTest_sd_export_tests.mk
CppunitTest_sd_filter_eppt.mk
CppunitTest_sd_filters_test.mk
CppunitTest_sd_html_export_tests.mk
CppunitTest_sd_import_tests.mk Avoid external processes picking up instdir/program/libnspr4.so 2021-07-21 15:27:02 +02:00
CppunitTest_sd_import_tests_smartart.mk Avoid external processes picking up instdir/program/libnspr4.so 2021-07-21 15:27:02 +02:00
CppunitTest_sd_layout_tests.mk
CppunitTest_sd_misc_tests.mk Avoid external processes picking up instdir/program/libnspr4.so 2021-07-21 15:27:02 +02:00
CppunitTest_sd_pdf_import_test.mk
CppunitTest_sd_svg_export_tests.mk
CppunitTest_sd_tiledrendering.mk Avoid external processes picking up instdir/program/libnspr4.so 2021-07-21 15:27:02 +02:00
CppunitTest_sd_uiimpress.mk
CppunitTest_sd_uimpress.mk
export_setup.mk Avoid external processes picking up instdir/program/libnspr4.so 2021-07-21 15:27:02 +02:00
IwyuFilter_sd.yaml
JunitTest_sd_unoapi.mk
Library_sd.mk
Library_sdd.mk
Library_sdfilt.mk
Library_sdui.mk
Makefile
Module_sd.mk
Package_opengl.mk
Package_web.mk
Package_xml.mk
README.md
README_REMOTE
UIConfig_sdraw.mk
UIConfig_simpress.mk jsdialog: sidebar: avoid duplicated widget ids 2021-07-19 18:10:46 +02:00
UITest_impress_tests.mk
UITest_sd_findReplace.mk

README.md

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.

the slideshow UI lives here as well, the slideshow engine is in 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:

  • 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)

  • 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 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.

The export filter was written in 2009 IIRC and was not much extended feature-wise lately.

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.

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.