Provides Qt example applications and APIs via QMapboxGL
and QQuickMapboxGL:
QMapboxGL - implements a C++03x-conformant API that has been tested from Qt 4.7 onwards (Travis CI currently builds it using both Qt 4 and Qt 5).
QQuickMapboxGL - implements a Qt Quick (QML) item that can be added to a
scene. Because QQuickFramebufferObject has been added in Qt version 5.2, we
support this API from this version onwards.
Qt supports many platforms - so far we have been testing our code on Linux and macOS desktops, as well as embedded devices such as Raspberry Pi 3.
If you need to maintain backwards compatibility with prior releases of
Qt, chose QMapboxGL. Otherwise, go for QQuickMapboxGL.
Both QMapboxGL and QQuickMapboxGL requires a Mapbox access
token at runtime - you need
to provide it by setting the environment variable MAPBOX_ACCESS_TOKEN:
export MAPBOX_ACCESS_TOKEN=MYTOKEN
QMapboxGL is a QObject - MapWindow provides an example QGLWidget that contains a QMapboxGL object. If you use QMapboxGL in non-standard Qt widgets, make sure to initialize the GL extensions required by Mapbox whenever possible:
QMapbox::initializeGLExtensions();
For Linux (Ubuntu) desktop, together with these build instructions, you also need:
sudo apt-get install qt5-default qtlocation5-dev qtpositioning5-dev \
qml-module-qtquick2 qml-module-qtpositioning qml-module-qtgraphicaleffects \
qml-module-qtquick-layouts qml-module-qtquick-controls
For macOS desktop, you can install Qt 5 via Homebrew:
brew install qt5
We provide the following build targets for our Qt SDK:
make qt-lib to build the qmapboxgl shared library. Public API headers
can be found in platform/qt/include folder.
make qt-app or make run-qt-app to run the application at the end of
build.
make qt-qml-app or make run-qt-qml-app to run the application at the
end of build.