0.2 Piano-Roll
The piano-roll editor displays notes in a grid where the vertical axis denotes the pitch and the horizontal axis the time line. It is modeled after a classic piano-roll. Several tools can be selected via a drop down menu or hotkeys which aid with creation, selection and modification of musical events. The cursor keys can be used to move selected notes, in combination with modifier keys the keys can also change note duration or note focus. A context menu is available with mouse button 3, which provides extended functionality.
0.2.1 Select Tool
The Select Tool
allows selection of single notes or groups of notes. Modifier keys can
be used to modify the selection behavior.
0.2.2 Horizontal Select
0.2.3 Paint Tool
With the note Paint Tool,
notes can be placed everywhere in the grid by clicking mouse button 1
and possibly keeping it held during drags.
0.2.4 Move Tool
With the note Move Tool,
selected notes can be moved clicking mouse button 1 and keeping it held
during drags. A copy will be made instead of moving the selected notes
if the ctrl key is pressed during drag.
0.2.4.1 Resizing Notes
When the Paint Tool
is selected, the right edge of a note can be draged to make notes
shorter or longer in duration.
0.2.5 Erase Tool
The Erase Tool allows
deletion of all notes selected during a mouse button 1 drag. The
deletion can be aborted by the Escape key.