2bafc7384b
and cid#1545841 COPY_INSTEAD_OF_MOVE cid#1554682 COPY_INSTEAD_OF_MOVE cid#1554686 COPY_INSTEAD_OF_MOVE cid#1554715 COPY_INSTEAD_OF_MOVE cid#1554750 COPY_INSTEAD_OF_MOVE cid#1554759 COPY_INSTEAD_OF_MOVE cid#1554770 COPY_INSTEAD_OF_MOVE cid#1554779 COPY_INSTEAD_OF_MOVE cid#1554794 COPY_INSTEAD_OF_MOVE cid#1554800 COPY_INSTEAD_OF_MOVE cid#1554826 COPY_INSTEAD_OF_MOVE cid#1554836 COPY_INSTEAD_OF_MOVE cid#1554862 COPY_INSTEAD_OF_MOVE cid#1554865 COPY_INSTEAD_OF_MOVE cid#1554872 COPY_INSTEAD_OF_MOVE cid#1554883 COPY_INSTEAD_OF_MOVE cid#1554906 COPY_INSTEAD_OF_MOVE cid#1554921 COPY_INSTEAD_OF_MOVE cid#1554926 COPY_INSTEAD_OF_MOVE cid#1554946 COPY_INSTEAD_OF_MOVE cid#1554956 COPY_INSTEAD_OF_MOVE cid#1554970 COPY_INSTEAD_OF_MOVE cid#1554986 COPY_INSTEAD_OF_MOVE cid#1554991 COPY_INSTEAD_OF_MOVE cid#1555013 COPY_INSTEAD_OF_MOVE cid#1555037 COPY_INSTEAD_OF_MOVE cid#1555050 COPY_INSTEAD_OF_MOVE cid#1555057 COPY_INSTEAD_OF_MOVE cid#1555066 COPY_INSTEAD_OF_MOVE cid#1555067 COPY_INSTEAD_OF_MOVE cid#1555083 COPY_INSTEAD_OF_MOVE cid#1555097 COPY_INSTEAD_OF_MOVE cid#1555135 COPY_INSTEAD_OF_MOVE cid#1555140 COPY_INSTEAD_OF_MOVE cid#1555146 COPY_INSTEAD_OF_MOVE cid#1555148 COPY_INSTEAD_OF_MOVE cid#1555149 COPY_INSTEAD_OF_MOVE cid#1555155 COPY_INSTEAD_OF_MOVE cid#1555157 COPY_INSTEAD_OF_MOVE cid#1555168 COPY_INSTEAD_OF_MOVE cid#1555195 COPY_INSTEAD_OF_MOVE cid#1555196 COPY_INSTEAD_OF_MOVE cid#1555237 COPY_INSTEAD_OF_MOVE Change-Id: I90531c19c28dca77fe99c72efdfc0972c311da98 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/175377 Tested-by: Jenkins Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com> |
||
---|---|---|
.. | ||
inc | ||
qa | ||
sdi | ||
source | ||
uiconfig | ||
util | ||
workben | ||
xml | ||
xsl | ||
AllLangMoTarget_sd.mk | ||
CppunitTest_sd_a11y.mk | ||
CppunitTest_sd_activex_controls_tests.mk | ||
CppunitTest_sd_annotation_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-ooxml4.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-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_uiimpress.mk | ||
CppunitTest_sd_uimpress.mk | ||
export_setup.mk | ||
import_setup.mk | ||
IwyuFilter_sd.yaml | ||
JunitTest_sd_unoapi.mk | ||
Library_sd.mk | ||
Library_sdd.mk | ||
Library_sdui.mk | ||
Makefile | ||
Module_sd.mk | ||
Package_opengl.mk | ||
Package_xml.mk | ||
README.md | ||
README.vars | ||
README_REMOTE | ||
UIConfig_sdraw.mk | ||
UIConfig_simpress.mk | ||
UITest_impress_tests.mk | ||
UITest_impress_tests2.mk | ||
UITest_sd_findReplace.mk |
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 inxmloff
module (mostlyxmloff/source/draw
) -
ppt
import is insd/source/filter/ppt
(big shared chunks are also insvx
) -
ppt
export is insd/source/filter/eppt
(big shared chunks are also insvx
) -
pptx
import is inoox/source/ppt
(and uses a lot ofoox/source/drawingml
andoox/source/*
) -
pptx
export is insd/source/filter/eppt
(mostly inpptx-*
source files) and shared part is inoox/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 Pane
s 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.