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java.lang.Objectjava.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.JPanel
de.gulden.framework.jjack.JJackMonitor
public abstract class JJackMonitor
Abstract base class for JJack clients that listen to input but do not generate output. The feature of generating output is added by the subclass JJackClient. Classes derived from this one can also be used as visible JavaBeans.
JJackClient
,
JJackBeanInfoAbstract
,
Serialized FormNested Class Summary |
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Nested classes/interfaces inherited from class javax.swing.JPanel |
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javax.swing.JPanel.AccessibleJPanel |
Nested classes/interfaces inherited from class javax.swing.JComponent |
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javax.swing.JComponent.AccessibleJComponent |
Nested classes/interfaces inherited from class java.awt.Container |
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java.awt.Container.AccessibleAWTContainer |
Nested classes/interfaces inherited from class java.awt.Component |
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java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy |
Field Summary | |
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protected boolean |
active
Flag marking active mode. |
protected JJackAudioProducer |
chained
Chained audio processor. |
protected javax.swing.JComponent |
gui
The GUI component associated with this audio processor. |
protected java.util.ArrayList |
listeners
JJackAudioProcessListener s connected to this processor. |
protected java.util.ArrayList |
monitors
Monitor-processors connected to this processor. |
protected java.lang.String |
name
The audio processor's name. |
Fields inherited from class javax.swing.JComponent |
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accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW |
Fields inherited from class java.awt.Component |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface de.gulden.framework.jjack.JJackConstants |
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INPUT, LEFT, OUTPUT, RIGHT |
Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
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JJackMonitor()
Constructor. |
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JJackMonitor(boolean active)
Constructor. |
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JJackMonitor(java.lang.String name)
Constructor. |
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JJackMonitor(java.lang.String name,
boolean active)
Constructor. |
Method Summary | |
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void |
addAudioProcessListener(JJackAudioProcessListener l)
Adds a JJackAudioProcessListener to this audio processor. |
void |
addMonitor(JJackAudioConsumer p)
Adds a monitor processor after this processor. |
void |
afterProcess(JJackAudioEvent e)
Event handler method called after the supervised audio processor has performed its process() -method. |
void |
beforeProcess(JJackAudioEvent e)
Event handler method called before the supervised audio processor performs its process() -method. |
protected javax.swing.JComponent |
createUI()
Creates the user interface. |
(package private) static void |
exc(java.lang.Exception e)
Outputs an Exception 's type and message. |
java.util.Collection |
getAudioProcessListeners()
Returns all JJackAudioProcessListener s. |
JJackAudioProducer |
getChained()
Returns the next audio processor in chain. |
java.lang.String |
getInfo()
Returns a short info text about this audio processor. |
java.util.Collection |
getMonitors()
Returns all monitor processors currently connected after this processor. |
java.lang.String |
getName()
Returns the audio processor's name. |
int |
getSampleRate()
Returns the sample rate with which the JACK daemon is running. |
protected void |
initUI()
Initializes the user interface. |
abstract void |
process(JJackAudioEvent e)
Process multiple samples from input buffer to output buffer. |
void |
removeAudioProcessListener(JJackAudioProcessListener l)
Removes a JJackAudioProcessListener from this audio processor. |
void |
removeChained(JJackAudioProducer p)
Removes p as the next audio processor in chain,
if it is the currently chained processor. |
void |
removeMonitor(JJackAudioConsumer p)
Removes a monitor processor from this processor. |
void |
setChained(JJackAudioProducer p)
Sets the next audio processor in chain. |
void |
setName(java.lang.String name)
Sets the audio processor's name. |
void |
updateUI()
Synchronize user interface with parameter values. |
Methods inherited from class javax.swing.JPanel |
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getAccessibleContext, getUI, getUIClassID, paramString, setUI |
Methods inherited from class javax.swing.JComponent |
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addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update |
Methods inherited from class java.awt.Container |
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add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree |
Methods inherited from class java.awt.Component |
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action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected java.lang.String name
protected javax.swing.JComponent gui
protected boolean active
protected JJackAudioProducer chained
null
if this is the last processor in the chain.
protected java.util.ArrayList monitors
protected java.util.ArrayList listeners
JJackAudioProcessListener
s connected to this processor.
Constructor Detail |
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public JJackMonitor()
public JJackMonitor(java.lang.String name)
name
- the processor's namepublic JJackMonitor(boolean active)
active
- sets whether to run in active or inactive mode.active
public JJackMonitor(java.lang.String name, boolean active)
name
- the processor's nameactive
- sets whether to run in active or inactive mode.active
Method Detail |
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public java.lang.String getName()
getName
in class java.awt.Component
public void setName(java.lang.String name)
setName
in class java.awt.Component
name
- the namepublic int getSampleRate()
public void setChained(JJackAudioProducer p)
p
- the next audio processor in chainpublic void removeChained(JJackAudioProducer p)
p
as the next audio processor in chain,
if it is the currently chained processor.
p
- the current audio processor in chainpublic JJackAudioProducer getChained()
null
if no processor is chained to this
public void addMonitor(JJackAudioConsumer p)
public void removeMonitor(JJackAudioConsumer p)
public java.util.Collection getMonitors()
public void addAudioProcessListener(JJackAudioProcessListener l)
JJackAudioProcessListener
to this audio processor.
addAudioProcessListener
in interface JJackAudioProcessorMonitorable
l
- the JJackAudioProcessListener
to addpublic void removeAudioProcessListener(JJackAudioProcessListener l)
JJackAudioProcessListener
from this audio processor.
removeAudioProcessListener
in interface JJackAudioProcessorMonitorable
l
- the JJackAudioProcessListener
to removepublic java.util.Collection getAudioProcessListeners()
JJackAudioProcessListener
s.
getAudioProcessListeners
in interface JJackAudioProcessorMonitorable
JJackAudioProcessListener
public void beforeProcess(JJackAudioEvent e)
process()
-method.
beforeProcess
in interface JJackAudioProcessListener
e
- audio event that is going to be processed by the supervised audio processorpublic void afterProcess(JJackAudioEvent e)
process()
-method.
afterProcess
in interface JJackAudioProcessListener
e
- audio event that has been processed by the supervised audio processorpublic void updateUI()
updateUI
in class javax.swing.JPanel
public java.lang.String getInfo()
null
if no info is availablepublic abstract void process(JJackAudioEvent e)
process
in interface JJackAudioProcessor
e
- event object with references to input buffer and output buffer.protected void initUI()
createUI()
protected javax.swing.JComponent createUI()
null
if this is an invisible audio processorstatic void exc(java.lang.Exception e)
Exception
's type and message.
Program execution is not interrupted.
e
- the exception
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