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Miklos Vajna ac5970258e CppunitTest_svx_unit: simplify testSemiTransparentText
Reading SvxXShadowPreview::Paint() shows how to use
sdr::contact::ObjectContactOfObjListPainter, which makes it possible to
avoid the whole chain of dummy SdrView, SdrPageView and SdrPageWindow,
just to turn an SdrObject into primitives.

Change-Id: I10c85476af20a2addbd070198b9c75341275ff8d
Reviewed-on: https://gerrit.libreoffice.org/84375
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
2019-12-04 09:01:40 +01:00
.git-hooks Don't count terminating newline when determining line length 2019-12-03 20:21:33 +01:00
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accessibility loplugin:mergeclasses ListBoxAccessibleBase with AccessibleListBoxEntry 2019-12-03 20:01:46 +01:00
android android: Fix linking of liblo-native-code.so on aarch64. 2019-12-02 09:14:37 +01:00
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basic tdf#129107 objects in basic disappear 2019-12-04 08:59:40 +01:00
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extras Resolves tdf# 129052 - Misspelled gradient 2019-11-27 11:02:03 +01:00
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framework use scoped enum 2019-12-04 07:45:57 +01:00
helpcompiler cid#1448239 unsafe_xml_parse_config 2019-11-22 15:31:07 +01:00
helpcontent2@ccbdf9f943 Update git submodules 2019-12-02 17:22:02 +01:00
hwpfilter cppcheck: performing init in init list (hwpfilter, i., l.) 2019-11-24 21:46:23 +01:00
i18nlangtag Resolves: tdf#129045 add Guadeloupean Creole French [gcf-GP] to language list 2019-11-28 02:43:25 +01:00
i18npool Adapt CPPUNIT_ASSERT to C++20 deleted ostream << for sal_Unicode (aka char16_t) 2019-12-03 21:18:57 +01:00
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include tdf#129107 objects in basic disappear 2019-12-04 08:59:40 +01:00
instsetoo_native MSI: Disable creation of system restore points during installation 2019-11-30 14:24:14 +01:00
io cppcheck: performing init in init list (hwpfilter, i., l.) 2019-11-24 21:46:23 +01:00
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lingucomponent cppcheck: performing init in init list (hwpfilter, i., l.) 2019-11-24 21:46:23 +01:00
linguistic cppcheck: performing init in init list (hwpfilter, i., l.) 2019-11-24 21:46:23 +01:00
lotuswordpro cppcheck: performing init in init list (hwpfilter, i., l.) 2019-11-24 21:46:23 +01:00
m4
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odk
offapi tdf#108642 load accessibility children faster 2019-11-27 10:28:52 +01:00
officecfg tdf#124258 Draw NB groupedbar_full not available for draw 2019-12-04 07:59:09 +01:00
onlineupdate
oovbaapi Fix typo 2019-11-26 20:01:51 +01:00
oox Simplify a bit use of LabelPlacementParam (oox/chartexport) 2019-12-03 15:30:11 +01:00
opencl Remove unused OpenCLEnv::mpOclCmdQueue 2019-11-26 19:46:06 +01:00
osx
package check crcs when fuzzing after all 2019-11-28 16:51:22 +01:00
pch Removed duplicated includes 2019-12-04 07:06:49 +01:00
postprocess tdf#128974: TB Addressbook not available directly as existing database (Win) 2019-11-29 09:10:38 +01:00
pyuno make some classes module-private 2019-11-22 20:31:27 +01:00
qadevOOo
readlicense_oo initial build of the Skia library 2019-11-27 09:55:05 +01:00
registry
remotebridges
reportbuilder
reportdesign drop some unnecessary includes 2019-12-03 21:05:02 +01:00
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sal Adapt CPPUNIT_ASSERT to C++20 deleted ostream << for sal_Unicode (aka char16_t) 2019-12-03 21:18:57 +01:00
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sax Introduce o3tl::optional as an alias for std::optional 2019-12-01 14:57:16 +01:00
sc tdf#101513 arrangement of customizeable items in NB tabbed 2019-12-04 07:58:12 +01:00
scaddins tdf#129098: parameters mixed in OPT_PROB_INMONEY (scaddins) 2019-11-29 20:20:12 +01:00
sccomp
schema Remove trailing whitespace 2019-12-03 10:09:59 +01:00
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scripting remove some useless comment lines 2019-12-03 12:46:27 +01:00
sd tdf#124258 Draw NB groupedbar_full not available for draw 2019-12-04 07:59:09 +01:00
sdext Remove unused Dispatch::Action 2019-11-27 08:55:49 +01:00
setup_native loplugin:consttobool (clang-cl) 2019-11-26 16:45:19 +01:00
sfx2 drop some unnecessary includes 2019-12-03 21:05:02 +01:00
shell remove some useless comment lines 2019-12-03 12:46:27 +01:00
slideshow Introduce o3tl::optional as an alias for std::optional 2019-12-01 14:57:16 +01:00
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sot cppcheck: performing init in init list (sot/svl/svtools/svx) 2019-11-24 00:26:41 +01:00
starmath some std::set->o3tl::sorted_vector 2019-12-04 07:01:53 +01:00
stoc use scoped enum 2019-12-04 08:49:55 +01:00
store cppcheck: performing init in init list (sfx2/slideshow/stoc/store) 2019-11-23 23:38:07 +01:00
svgio Use initializer instead of using several inserts (svgio/svgtoken) 2019-12-03 12:02:55 +01:00
svl Adapt CPPUNIT_ASSERT to C++20 deleted ostream << for sal_Unicode (aka char16_t) 2019-12-03 21:18:57 +01:00
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sw tdf#128927 groupedbar compact replace color with filter 2019-12-04 07:57:30 +01:00
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TEMPLATE.SOURCECODE.HEADER

LibreOffice

Coverity Scan Build Status CII Best Practices Translation status

LibreOffice is an integrated office suite based on copyleft licenses and compatible with most document formats and standards. Libreoffice is backed by The Document Foundation, which represents a large independent community of enterprises, developers and other volunteers moved by the common goal of bringing to the market the best software for personal productivity. LibreOffice is open source, and free to download, use and distribute.

A quick overview of the LibreOffice code structure.

Overview

You can develop for LibreOffice in one of two ways, one recommended and one much less so. First the somewhat less recommended way: it is possible to use the SDK to develop an extension, for which you can read the API docs here and here. This re-uses the (extremely generic) UNO APIs that are also used by macro scripting in StarBasic.

The best way to add a generally useful feature to LibreOffice is to work on the code base however. Overall this way makes it easier to compile and build your code, it avoids any arbitrary limitations of our scripting APIs, and in general is far more simple and intuitive - if you are a reasonably able C++ programmer.

The build chain and runtime baselines

These are the current minimal operating system and compiler versions to run and compile LibreOffice, also used by the TDF builds:

  • Windows:
    • Runtime: Windows 7
    • Build: Cygwin + Visual Studio 2017 version 15.7
  • macOS:
    • Runtime: 10.10
    • Build: 10.13.2 + Xcode 9.3
  • Linux:
    • Runtime: RHEL 7 or CentOS 7
    • Build: either GCC 7.0.0; or Clang 5.0.2 with libstdc++ 7.3.0
  • iOS (only for LibreOfficeKit):
    • Runtime: 11.4 (only support for newer i devices == 64 bit)
    • Build: Xcode 9.3 and iPhone SDK 11.4
  • Android:
    • Build: NDK r19c and SDK 22.6.2

If you want to use Clang with the LibreOffice compiler plugins, the minimal version of Clang is 5.0.2. Since Xcode doesn't provide the compiler plugin headers, you have to compile your own Clang to use them on macOS.

You can find the TDF configure switches in the distro-configs/ directory.

To setup your initial build environment on Windows and macOS, we provide the LibreOffice Development Environment (LODE) scripts.

For more information see the build instructions for your platform in the TDF wiki.

The important bits of code

Each module should have a README file inside it which has some degree of documentation for that module; patches are most welcome to improve those. We have those turned into a web page here:

https://docs.libreoffice.org/

However, there are two hundred modules, many of them of only peripheral interest for a specialist audience. So - where is the good stuff, the code that is most useful. Here is a quick overview of the most important ones:

Module Description
sal/ this provides a simple System Abstraction Layer
tools/ this provides basic internal types: 'Rectangle', 'Color' etc.
vcl/ this is the widget toolkit library and one rendering abstraction
framework UNO framework, responsible for building toolbars, menus, status bars, and the chrome around the document using widgets from VCL, and XML descriptions from /uiconfig/ files
sfx2/ legacy core framework used by Writer/Calc/Draw: document model / load/save / signals for actions etc.
svx/ drawing model related helper code, including much of Draw/Impress

Then applications

Module Description
desktop/ this is where the 'main' for the application lives, init / bootstrap. the name dates back to an ancient StarOffice that also drew a desktop
sw/ Writer
sc/ Calc
sd/ Draw / Impress

There are several other libraries that are helpful from a graphical perspective:

Module Description
basegfx/ algorithms and data-types for graphics as used in the canvas
canvas/ new (UNO) canvas rendering model with various backends
cppcanvas/ C++ helper classes for using the UNO canvas
drawinglayer/ View code to render drawable objects and break them down into primitives we can render more easily.

Rules for #include directives (C/C++)

Use the "..." form if and only if the included file is found next to the including file. Otherwise, use the <...> form. (For further details, see the mail Re: C[++]: Normalizing include syntax ("" vs <>).)

The UNO API include files should consistently use double quotes, for the benefit of external users of this API.

loplugin:includeform (compilerplugins/clang/includeform.cxx) enforces these rules.

Finding out more

Beyond this, you can read the README files, send us patches, ask on the mailing list libreoffice@lists.freedesktop.org (no subscription required) or poke people on IRC #libreoffice-dev on irc.freenode.net - we're a friendly and generally helpful mob. We know the code can be hard to get into at first, and so there are no silly questions.