Converts a JavaFX [[http://docs.oracle.com/javase/8/javafx/api/javafx/scene/canvas/GraphicsContext.html GraphicsContext]] instance to its ScalaFX counterpart.
Converts a JavaFX [[http://docs.oracle.com/javase/8/javafx/api/javafx/scene/canvas/GraphicsContext.html GraphicsContext]] instance to its ScalaFX counterpart.