com.frinika.sequencer.gui.pianoroll
Class PianoRoll

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  com.frinika.sequencer.gui.ItemPanel
                      com.frinika.sequencer.gui.pianoroll.PianoRollPanelAdapter
                          com.frinika.sequencer.gui.pianoroll.PianoRoll

All Implemented Interfaces:

Snapable, EditHistoryListener, EventFilter, SongPositionListener, java.awt.event.ComponentListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible

public class PianoRoll
extends PianoRollPanelAdapter

Implementation of a pianoRoll view and editor.

Author:

pjl

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JPanel.AccessibleJPanel

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 com.frinika.sequencer.gui.ItemPanel

altIsDown, controlIsDown, dragArmed, dragItem, dragMode, dragViewTool, eraseTool, isChanging, lastItemViewRect, OVER_ENVELOPE_GAIN, OVER_ENVELOPE_LEFT, OVER_ENVELOPE_RIGHT, OVER_ITEM_LEFT, OVER_ITEM_MIDDLE, OVER_ITEM_RIGHT, OVER_ITEM_TOP, OVER_NOTHING, project, rectZoomTool, scroller, selectTool, sequencer, ticksPerBeat, timeBased, tool, toolBar, userToScreen, writeTool, xAnchor, yAnchor

Fields inherited from class javax.swing.JComponent

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

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

PianoRoll(ProjectFrame frame, ItemScrollPane scroller)
Constructor.

Method Summary

void	clientAddToSelection(Item item)
void	clientClearSelection() Clears all items from the ItemPanels selection
void	clientRemoveFromSelection(Item item)
void	componentResized(java.awt.event.ComponentEvent arg0)
void	dispose()
void	dragTo(java.awt.Point p) drags the dragList to Point p.
void	endDrag() This will be called when the mouse is released from a dragging operation
void	erase(Item it)
void	feedBack(Item item) play the note
void	fireSequenceDataChanged(EditHistoryAction[] edithistoryActions)
int	getHoverStateAt(java.awt.Point p)
void	ignorePartWarp(boolean b)
boolean	isValidEvent(MultiEvent event)
Item	itemAt(java.awt.Point p) Find component the contains point x,y and set.
void	paintImageImpl(java.awt.Rectangle visibleRect, java.awt.Graphics2D g)
protected void	paintImageImplLabel(java.awt.Graphics2D graphics) override this to draw on top of screen
protected void	processMouseEvent(java.awt.event.MouseEvent e)
void	rightButtonPressedOnItem(int x, int y)
void	selectAll()
void	selectInRect(java.awt.Rectangle rect, boolean shift) Select/deselect all the items in a rectange.
void	startDrag() Call this to start dragging with the reference point.
void	writeDraggedAt(java.awt.Point p) Notififiction that mouse has been drag during after a writeTool press.
protected void	writePressedAt(java.awt.Point p) Used by the write tool to insert a note.
protected void	writeReleasedAt(java.awt.Point p)

Methods inherited from class com.frinika.sequencer.gui.pianoroll.PianoRollPanelAdapter

clientNotifySelectionChange, getSnapQuantization, isSnapQuantized, setFocus, setSnapQuantization, setSnapQuantized, setTimeAtX

Methods inherited from class com.frinika.sequencer.gui.ItemPanel

armDrag, componentHidden, componentMoved, componentShown, copyImageToScreen, followSong, getProjectContainer, getScroller, getTool, getToolTipText, getVirtualScreenRect, getXRangeModel, getYRangeModel, isFollowSong, isRightButtonPressed, map, mapX, notifyTickPosition, paintComponent, paintImages, paintTimeImpl, paintTimeImplUser, pointInTimeLine, rebuildXScrollBars, rectZoomFinished, repaintItems, requiresNotificationOnEachTick, scaleX, screenToTickAbs, screenToTickAbs, screenToTickRel, scrollItemImageX, scrollItemImageY, scrollRectToVisible, scrollToContain, scrollToContian, setAltState, setControlState, setDirty, setDragMode, setIgnoreRepaints, setRightButton, setTool, setToolBar, setX, setY, userToScreen, zoomIn, zoomOut, zoomToRect

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

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, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, 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

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, 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, 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, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

PianoRoll

public PianoRoll(ProjectFrame frame,
                 ItemScrollPane scroller)

Constructor.

Parameters:

project - project to view

scroller - controls the view onto the virtualScreen.

Method Detail

processMouseEvent

protected void processMouseEvent(java.awt.event.MouseEvent e)

Overrides:

processMouseEvent in class javax.swing.JComponent

dispose

public void dispose()

dragTo

public void dragTo(java.awt.Point p)

drags the dragList to Point p.

Specified by:

dragTo in class ItemPanel

clientClearSelection

public void clientClearSelection()

Description copied from class: ItemPanel

Clears all items from the ItemPanels selection

Specified by:

clientClearSelection in class ItemPanel

startDrag

public void startDrag()

Call this to start dragging with the reference point. See dragTo

Parameters:

e -

selectInRect

public void selectInRect(java.awt.Rectangle rect,
                         boolean shift)

Select/deselect all the items in a rectange.

Specified by:

selectInRect in class ItemPanel

Parameters:

yes - true to select. false to deselect

rect - rectangle in score screen space.

writeReleasedAt

protected void writeReleasedAt(java.awt.Point p)

Specified by:

writeReleasedAt in class ItemPanel

writeDraggedAt

public void writeDraggedAt(java.awt.Point p)

Description copied from class: ItemPanel

Notififiction that mouse has been drag during after a writeTool press. Default to ignoring it

Overrides:

writeDraggedAt in class ItemPanel

writePressedAt

protected void writePressedAt(java.awt.Point p)

Used by the write tool to insert a note.

Specified by:

writePressedAt in class ItemPanel

itemAt

public Item itemAt(java.awt.Point p)

Find component the contains point x,y and set. first component found is set (is this what we want ?) TODO multitrack thinking.

Specified by:

itemAt in class ItemPanel

Parameters:

x -

y -

Returns:

the NoteEvent at this point.

fireSequenceDataChanged

public void fireSequenceDataChanged(EditHistoryAction[] edithistoryActions)

paintImageImpl

public void paintImageImpl(java.awt.Rectangle visibleRect,
                           java.awt.Graphics2D g)

Specified by:

paintImageImpl in class ItemPanel

endDrag

public void endDrag()

Description copied from class: ItemPanel

This will be called when the mouse is released from a dragging operation

Specified by:

endDrag in class ItemPanel

erase

public void erase(Item it)

Specified by:

erase in class ItemPanel

rightButtonPressedOnItem

public void rightButtonPressedOnItem(int x,
                                     int y)

Specified by:

rightButtonPressedOnItem in class ItemPanel

feedBack

public void feedBack(Item item)

play the note

Overrides:

feedBack in class ItemPanel

clientAddToSelection

public void clientAddToSelection(Item item)

Specified by:

clientAddToSelection in class ItemPanel

clientRemoveFromSelection

public void clientRemoveFromSelection(Item item)

Specified by:

clientRemoveFromSelection in class ItemPanel

getHoverStateAt

public int getHoverStateAt(java.awt.Point p)

Specified by:

getHoverStateAt in class ItemPanel

paintImageImplLabel

protected void paintImageImplLabel(java.awt.Graphics2D graphics)

Description copied from class: ItemPanel

override this to draw on top of screen

Specified by:

paintImageImplLabel in class ItemPanel

isValidEvent

public final boolean isValidEvent(MultiEvent event)

ignorePartWarp

public void ignorePartWarp(boolean b)

Overrides:

ignorePartWarp in class ItemPanel

componentResized

public void componentResized(java.awt.event.ComponentEvent arg0)

Specified by:

componentResized in interface java.awt.event.ComponentListener

Overrides:

componentResized in class ItemPanel

selectAll

public void selectAll()