org.jsynthlib.device.viewcontroller.widgets

Class EnvelopeWidget.Node

java.lang.Object

org.jsynthlib.device.viewcontroller.widgets.EnvelopeWidget.Node

Enclosing class:

EnvelopeWidget

public static class EnvelopeWidget.Node
extends Object

A data type used by EnvelopeWidget which stores information about a single node (point) in the Widget.

Each Node is one of the movable squares on the envelope. Some of these nodes are stationary, some contain two parameters on the synth and can be moved vertically and horizontally, and others contain only one parameter and can therefore be moved in only one direction.

See Also:

EnvelopeWidget

Field Summary

Fields

Modifier and Type	Field and Description
static int	SAME When this value is used for miny, Y axis value remains at whatever the Y axis value of the previous node was.

Constructor Summary

Constructors

Constructor and Description
Node(int minx, int maxx, IParamModel pmodelx, int miny, int maxy, IParamModel pmodely, int basey, boolean invertx, ISender senderx, ISender sendery, String namex, String namey) Construcutor for a Node.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SAME

public static final int SAME

When this value is used for miny, Y axis value remains at whatever the Y axis value of the previous node was.

See Also:

Constant Field Values

Constructor Detail

Node

public Node(int minx,
            int maxx,
            IParamModel pmodelx,
            int miny,
            int maxy,
            IParamModel pmodely,
            int basey,
            boolean invertx,
            ISender senderx,
            ISender sendery,
            String namex,
            String namey)

Construcutor for a Node.

Using nulls for the Models and Senders and setting min to max means that the node is stationary on that axis and has no related parameter.

Parameters:

minx - The minimum value permitted by the synth parameter which rides the X axis of the node.

maxx - The maximum value permitted by the synth parameter which rides the X axis of the node.

pmodelx - The Parameter Model which provides reading/writing abilities to the sysex data representing the parameter.

miny - The minimum value permitted by the synth parameter which rides the Y axis of the node. Using Node.SAME for miny means that the height remains at whatever the previous node was at.

maxy - The maximum value permitted by the synth parameter which rides the Y axis of the node. When Node.SAME is used for miny, this parameter is ignored.

pmodely - The Parameter Model which provides reading/writing abilities to the sysex data representing the parameter.

basey - The value will be added to all Y values. This doesn't change the function of the EnvelopeWidget, but makes it look nicer and possibly be more intuitive to use. Sometimes you don't want zero on a Y-axis-riding-parameter to be all the way down at the bottom. This gives it a little bit of rise.

invertx - Sometimes on an X-axis-riding attribute 0 is the fastest, other times it is the slowest. This allows you to choose.

senderx - The ISender which send system exclusive messages to the synths when the Node is moved on the X axis direction.

sendery - The ISender which send system exclusive messages to the synths when the Node is moved on the Y axis direction.

namex - The names of the X-axis parameters riding each access.

namey - The names of the Y-axis parameters riding each access.

See Also:

EnvelopeWidget