Källor och mål

Things are dragged from sources to be dropped on targets. Each source and target has information about the data formats that it can send or receive, provided by Gdk::ContentFormats. A drop target will only accept a dragged item if they both share a compatible format. Appropriate signals will then be emitted, telling the signal handlers which format was used.

Gdk::ContentFormats-objekt innehåller information om tillgängliga GType- och mime-typer (mediatyper).