Qt Base (Core, Gui, Widgets, Network, ...). Contribute to quadtrees/qtbase development by creating an account on GitHub.
Additional efficiency is gained by inlining and reduced reference counting (the QString created from a QStringBuilder typically has a ref count of 1, whereas QString::append() needs an extra test). There are two ways you can access this improved method of string construction. The straightforward...
This is an additional macro that allows you to mark a single function as a slot. It can be quite useful, especially when you use a 3rd-party source code parser which doesn't understand a slots or Q_SLOTS groups. Use this macro to replace the slots keyword in class declarations, when ...
We can create additional time formats. We build a custom time format where we use time format specifiers. The following table gives a list of available format expressions. ExpressionOutput h the hour without a leading zero (0 to 23 or 1 to 12 if AM/PM display) hh the hour with a ...
As the output tells you, you can now start building Qt by issuing: make Now go get yourself some tea, or even a full lunch—Qt is large and all the additional tools like the Qt Designer and the example programs have to be built, too. When the compiler is done, you are ready to ...
and, to answer your question about which qmake I am using, line 2642 of the trace output file looks like this: C:/work/github/vcpkg/scripts/cmake/vcpkg_configure_qmake.cmake(87): vcpkg_execute_required_process(COMMAND C:/work/github/vcpkg/installed/x64-windows/tools/qt5/bin/qmake.exe ...
Generate Offline Map (Overrides): Take a web map offline with additional options for each layer. Generate offline map with local basemap: Use the `OfflineMapTask` to take a web map offline, but instead of downloading an online basemap, use one which is already on the device. Member Fu...
The build directory remains empty as nothing is copied. The project file includes several lines that provide a solution for copying additional runtime files to the build path and installation destination. For Mac OSX bundles, resource files can be managed in a certain way which involves adding a...
56 38 BINARY(4) UDP datagrams not delivered - application port not found 60 3C BINARY(4) UDP datagrams not delivered - other datagrams in error 64 40 BINARY(4) Offset to additional information 68 44 BINARY(4) Length of additional information 72 48 Field...
# only. Doxygen will then generate output that is more tailored for C. For # instance, some of the names that are used will be different. The list of all # members will be omitted, etc. # The default value is: NO.OPTIMIZE_OUTPUT_FOR_C = NO# Set the OPTIMIZE_OUTPUT_JAVA tag to ...