org.barrelorgandiscovery.gui.ainstrument

Class JWavDisplayer

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

org.barrelorgandiscovery.gui.ainstrument.JWavDisplayer

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, Disposable

public class JWavDisplayer
extends javax.swing.JComponent
implements Disposable

Class for displaying a wav file / inputStream ... well, a bit "raw" will be refactored when having time opportunities ...

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JComponent

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

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor and Description
JWavDisplayer()

Method Summary

Modifier and Type	Method and Description
void	adjust(float factor) Ajust the volume of this sample ... the sample is then modified
void	clearHightLight()
void	clearSelection()
void	crop(long start, long end) Crop the current section ...
void	displayAudioInputStream(ManagedAudioInputStream ais)
void	dispose() Dispose the resources associated to an object
protected void	finalize()
ManagedAudioInputStream	getAudioStream() get a copy of the audio stream
long	getCurrentEndLoopPos() return the current endloop pos, -1 if none defined
long	getCurrentStartLoopPos() Return the current start loop pos (or -1) if not defined
long	getFullLength()
long	getPosFromScreen(int x)
double	getScale()
long	getSelectionEnd()
long	getSelectionStart()
long	getStart()
boolean	hasSelection()
static void	main(java.lang.String[] args) Test method for the panel / frame ...
protected void	paintComponent(java.awt.Graphics g)
void	resetLoopParameters() Reset the current loop parameters
void	setBounds(int x, int y, int width, int height)
void	setBounds(java.awt.Rectangle r)
void	setCurrentEndLoopPos(long currentEndLoopPos)
void	setCurrentStartLoopPos(long currentStartLoopPos)
void	setHightLight(long pos)
void	setScale(double newScale)
void	setSelectionEnd(long selectionEnd)
void	setSelectionStart(long selectionStart)
void	setStart(long start)

Methods inherited from class javax.swing.JComponent

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, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, 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, updateUI

Methods inherited from class java.awt.Container

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

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, getAccessibleContext, 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, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

JWavDisplayer

public JWavDisplayer()

Method Detail

displayAudioInputStream

public void displayAudioInputStream(ManagedAudioInputStream ais)
                             throws java.lang.Exception

Throws:

java.lang.Exception

getAudioStream

public ManagedAudioInputStream getAudioStream()
                                       throws java.lang.Exception

get a copy of the audio stream

Returns:

Throws:

java.lang.Exception

adjust

public void adjust(float factor)
            throws java.lang.Exception

Ajust the volume of this sample ... the sample is then modified

Parameters:

factor -

Throws:

java.lang.Exception

crop

public void crop(long start,
                 long end)
          throws java.lang.Exception

Crop the current section ...

Parameters:

start -

end -

Throws:

java.lang.Exception

getPosFromScreen

public long getPosFromScreen(int x)

paintComponent

protected void paintComponent(java.awt.Graphics g)

Overrides:

paintComponent in class javax.swing.JComponent

clearHightLight

public void clearHightLight()

setHightLight

public void setHightLight(long pos)

setCurrentStartLoopPos

public void setCurrentStartLoopPos(long currentStartLoopPos)

getCurrentStartLoopPos

public long getCurrentStartLoopPos()

Return the current start loop pos (or -1) if not defined

Returns:

setCurrentEndLoopPos

public void setCurrentEndLoopPos(long currentEndLoopPos)

resetLoopParameters

public void resetLoopParameters()

Reset the current loop parameters

getCurrentEndLoopPos

public long getCurrentEndLoopPos()

return the current endloop pos, -1 if none defined

Returns:

hasSelection

public boolean hasSelection()

setSelectionStart

public void setSelectionStart(long selectionStart)

setSelectionEnd

public void setSelectionEnd(long selectionEnd)

getSelectionStart

public long getSelectionStart()

getSelectionEnd

public long getSelectionEnd()

clearSelection

public void clearSelection()

setBounds

public void setBounds(int x,
                      int y,
                      int width,
                      int height)

Overrides:

setBounds in class java.awt.Component

setBounds

public void setBounds(java.awt.Rectangle r)

Overrides:

setBounds in class java.awt.Component

getScale

public double getScale()

setScale

public void setScale(double newScale)

setStart

public void setStart(long start)

getStart

public long getStart()

getFullLength

public long getFullLength()

dispose

public void dispose()

Description copied from interface: Disposable

Dispose the resources associated to an object

Specified by:

dispose in interface Disposable

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Test method for the panel / frame ...

Parameters:

args -

Throws:

java.lang.Exception