|Interface for a MidiEvent filter. More...|
The Filter is an interface that allows the use of MidiEvent
'filters'. These filters accept a single MidiEvent, and return the
MidiEvent filtered in some way.
See also: MidiEvent
| MidiEvent filter (const MidiEvent &e)
[const pure virtual]
Filter a MidiEvent by doing something suitably marvellous
to it. If the event is removed altogether the filter will return
a MidiEvent with a MidiCommand_Invalid. These can
propagate up the Playable hierarchy and be ignored by the
MidiScheduler at the top.
Returns: Filtered MidiEvent (may be a MidiCommand_Invalid)
- Version: 3.00
- Author: Pete Goodliffe
- Generated: pete on philemon on Wed May 25 14:39:52 2005, using kdoc 2.0a54.