nigel447 / stylus

Stylus pen input for Java

Stylus pen input for Java

Java native interface implementation for pressure-sensitive input devices.

<dependency>
    <groupId>org.lecturestudio.stylus</groupId>
    <artifactId>stylus</artifactId>
    <version>0.2.0</version>
</dependency>

Swing	JavaFX

Supported Platforms

By default, the main artifact depends on the native library corresponding to the system you are running your build or application on. The native libraries can be loaded on the following platforms:

Operating System	Classifier
Linux	linux-x86_64
macOS	macos-x86_64
Windows	windows-x86_64

Build Notes

In order to build the native code, be sure to install the prerequisite software and libraries:

Linux	gcc, g++, libstdc++, libX11-dev, libxi-dev (e.g. for Ubuntu, names may differ depending on your distro)
macOS	Xcode 9 or higher
Windows	Visual Studio 2017 or higher

Assuming you have all the prerequisites installed for your OS, run:

mvn install

Troubleshooting

On Linux

If you get the error /usr/bin/ld: cannot find -ljawt while linking, perform following steps:

1. Find the path where JDK is installed: which java or whereis java. Exemplary output: /usr/lib/jvm/java-16/bin/java
2. Create a symbolic link to libjawt.so: ln -s /usr/lib/jvm/java-16/lib/libjawt.so /usr/lib/ (according to the exemplary output above).
3. Build the project again.