Table of Contents
The Gtk::DragSource
and Gtk::DropTarget
event controllers have methods and signals which are used for Drag and Drop.
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
objects contain information about
available GTypes and mime types (media types).