FxOnScreenControlAPI_v4
The FxOnScreenControlAPI_v4 protocol specifies additions to the Fxonscreencontrolapi protocol which defines the methods the host application provides to manage conversions between various on-screen coordinate spaces.
Declaration
protocol FxOnScreenControlAPI_v4 : FxOnScreenControlAPI_v3Mentioned in
Overview
This protocol inherits from, and expands on, the FxOnScreenControlAPI_v3 protocol. It allows an FxPlug plug-in to set the cursor the users sees in the canvas.