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Mike Kaganski 4a32b04fd1 Explicitly request antialiasing in a test 
See commit a8d677035a (Make sure to
anti-alias fonts on Windows, when required, 2024-08-19).

Change-Id: I67f863b61002da883a91ca09aa432162985c755b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/172042
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
2024-08-20 04:34:40 +02:00
..
inc pAttr is always dereferenced, use a reference here 2024-08-19 15:14:50 +02:00
qa Explicitly request antialiasing in a test 2024-08-20 04:34:40 +02:00
sdi tdf#33603: make notes pane searchable 2024-07-03 08:21:24 +02:00
source cid#1557694 COPY_INSTEAD_OF_MOVE 2024-08-19 15:15:54 +02:00
uiconfig LOKit: Enable the "Interaction..." command for Impress. 2024-08-18 11:05:06 +02:00
util Revert "merge sdui library into sd" 2024-02-15 08:57:53 +01:00
workben
xml
xsl
AllLangMoTarget_sd.mk
CppunitTest_sd_a11y.mk
CppunitTest_sd_activex_controls_tests.mk
CppunitTest_sd_annotation_tests.mk annot: Add tests for annotations - insert, delete, undo/redo 2024-06-11 12:48:58 +02:00
CppunitTest_sd_dialogs_test.mk Revert "merge sdui library into sd" 2024-02-15 08:57:53 +01:00
CppunitTest_sd_export_tests-ooxml1.mk
CppunitTest_sd_export_tests-ooxml2.mk Add some missing test dependencies 2024-03-19 15:00:05 +01:00
CppunitTest_sd_export_tests-ooxml3.mk
CppunitTest_sd_export_tests-ooxml4.mk
CppunitTest_sd_export_tests.mk
CppunitTest_sd_filter_eppt.mk
CppunitTest_sd_filters_test.mk icg is no longer dlopen-ed from sd 2024-02-20 09:49:18 +01:00
CppunitTest_sd_html_export_tests.mk
CppunitTest_sd_import_tests-smartart.mk
CppunitTest_sd_import_tests.mk
CppunitTest_sd_import_tests2.mk
CppunitTest_sd_import_tests_skia.mk
CppunitTest_sd_layout_tests.mk
CppunitTest_sd_misc_tests.mk
CppunitTest_sd_pdf_import_test.mk
CppunitTest_sd_png_export_tests.mk
CppunitTest_sd_shape_import_export_tests.mk
CppunitTest_sd_svg_export_tests.mk
CppunitTest_sd_textfitting_tests.mk
CppunitTest_sd_theme_tests.mk
CppunitTest_sd_tiledrendering.mk
CppunitTest_sd_tiledrendering2.mk CppunitTest_sd_tiledrendering2: extract one test from the old, large suite 2024-03-22 15:38:28 +01:00
CppunitTest_sd_uiimpress.mk
CppunitTest_sd_uimpress.mk
export_setup.mk
import_setup.mk
IwyuFilter_sd.yaml
JunitTest_sd_unoapi.mk
Library_sd.mk annot: make annotation pop-up window working again 2024-06-11 12:49:15 +02:00
Library_sdd.mk
Library_sdui.mk Create an UNO service to do the symbol lookup in sd 2024-03-05 18:31:48 +01:00
Makefile
Module_sd.mk annot: Add tests for annotations - insert, delete, undo/redo 2024-06-11 12:48:58 +02:00
Package_opengl.mk
Package_xml.mk
README.md READMEs update: presenter console is now in sd instead of sdext 2024-06-02 18:33:01 +02:00
README.vars
README_REMOTE
UIConfig_sdraw.mk annot: new Annotation sdr object, replacing annotation tags 2024-06-11 12:48:48 +02:00
UIConfig_simpress.mk annot: new Annotation sdr object, replacing annotation tags 2024-06-11 12:48:48 +02:00
UITest_impress_tests.mk
UITest_impress_tests2.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.

Presenter Console

The main screen uses a hardware-accelerated canvas (e.g. cairo canvas), while the entire secondary screen uses a VCL-canvas that is created in sd::framework::FullScreenPane::CreateCanvas().

The secondary screen contains 3 Panes which each have 2 XWindows for the border area & the actual content, and each content Pane is backed by a sd::presenter::PresenterCanvas that wraps the FullScreenPane's canvas and does clipping.

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.