qt5base-lts

History

Marc Mutz aa37e67ef7 Port from qAsConst() to std::as_const() We've been requiring C++17 since Qt 6.0, and our qAsConst use finally starts to bother us (QTBUG-99313), so time to port away from it now. Since qAsConst has exactly the same semantics as std::as_const (down to rvalue treatment, constexpr'ness and noexcept'ness), there's really nothing more to it than a global search-and-replace, with manual unstaging of the actual definition and documentation in dist/, src/corelib/doc/ and src/corelib/global/. Task-number: QTBUG-99313 Change-Id: I4c7114444a325ad4e62d0fcbfd347d2bbfb21541 Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>		2022-10-11 23:17:18 +02:00
..
affine	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
basicdrawing	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
composition	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
concentriccircles	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
deform	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
fontsampler	Port from qAsConst() to std::as_const()	2022-10-11 23:17:18 +02:00
gradients	Port from qAsConst() to std::as_const()	2022-10-11 23:17:18 +02:00
imagecomposition	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
painterpaths	Port from qAsConst() to std::as_const()	2022-10-11 23:17:18 +02:00
pathstroke	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
shared	Port from qAsConst() to std::as_const()	2022-10-11 23:17:18 +02:00
transformations	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
CMakeLists.txt	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
painting.pro	don't build shared demo library which is not used anyway	2013-01-31 15:51:09 +01:00
README	Moving .qdoc files under examples/widgets/doc	2012-08-20 12:20:55 +02:00

README

Qt's painting system is able to render vector graphics, images, and outline
font-based text with sub-pixel accuracy accuracy using anti-aliasing to
improve rendering quality.

These examples show the most common techniques that are used when painting
with Qt, from basic concepts such as drawing simple primitives to the use of
transformations.


Documentation for these examples can be found via the Examples
link in the main Qt documentation.