Class PianoRollAction

Provides a custom action for piano roll. More info in the Pattern: Piano roll: Customization article.
Inheritance
object
PianoRollAction
Inherited Members
Namespace: Melanchall.DryWetMidi.Composing
Assembly: Melanchall.DryWetMidi.dll
Syntax
public sealed class PianoRollAction

Methods

CreateMultiCell(char, char, Action<PatternBuilder, PianoRollActionContext>)

Creates a multi-cell action.
Declaration
public static PianoRollAction CreateMultiCell(char startSymbol, char endSymbol, Action<PatternBuilder, PianoRollActionContext> action)
Parameters
Type Name Description
char startSymbol Symbol to trigger the action. Cell time of the symbol defines the start time of the action.
char endSymbol Symbol to finish the action, so cell time of the symbol defines the end time of the action.
Action<PatternBuilder, PianoRollActionContext> action Action to execute.
Returns
Type Description
PianoRollAction An instance of the PianoRollAction that holds information of what to do when cells span between the startSymbol and endSymbol is encountered.

CreateSingleCell(char, Action<PatternBuilder, PianoRollActionContext>)

Creates a single-cell action.
Declaration
public static PianoRollAction CreateSingleCell(char symbol, Action<PatternBuilder, PianoRollActionContext> action)
Parameters
Type Name Description
char symbol Symbol to trigger the action.
Action<PatternBuilder, PianoRollActionContext> action Action to execute on the symbol.
Returns
Type Description
PianoRollAction An instance of the PianoRollAction that holds information of what to do when the symbol is encountered.