dguitar.gui
Class BarMTP

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  dguitar.gui.Bar
                      dguitar.gui.BarMTP

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, OptionsDisplay, java.io.Serializable

Direct Known Subclasses:

BarStandard, BarTablature

public abstract class BarMTP

extends Bar

This class extends Bar, and it holds a MeasureTrackPair. Music is represented usually as an array of Tracks and Measures Tracks are usually represented as rows. Measure are usually represtend as columns. A music track pair is the intersection of a row with a column.

Author:

Mauricio Gracia Gutiérrez

See Also:

Serialized Form

Nested Class Summary

(package private) class

BarMTP.PaintedBeatInfo

Nested classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

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

Field Summary

protected boolean	addEONs Are Effects On Note going to be added for the first time ?
protected boolean	addSilence Are silences going to be added for the first time ?
protected java.awt.Color	colorNext This is the color of the horizontal rhytm lina that goes forward to the Next beat
protected java.awt.Color	colorPrev This is the color of the horizontal rhythm line that goes back to the Previous beat
protected int	fontAscent The fontAscent of the Fret font
protected int	lastNumHLines The last Number of Horinzontal rhythm lines that were draw.
private int	min_width
static int	MIN_WIDTH
private GPDuration	minDuration
protected GPMeasureTrackPair	mtp

Fields inherited from class dguitar.gui.Bar

BP, displayTimeSignature, isFirst, isLast, measure, minx, TS

Fields inherited from class javax.swing.JPanel

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.Container

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

BarMTP(DisplayOptions currentDisplayOptions, BarPanel BP)
Creates a new instance of BarTablature, related the BarPanel BP

Method Summary

protected abstract int	calculateHeightOfString(int s)
private int	calculateMinX()
protected int	calculateWidth(int inc)
protected int	calculateWidth(java.util.List beats)
protected int	calculateWidthOfBeat(GPBeat beat)
private void	commonConstructor()
java.util.List	getBeats()
GPMeasureTrackPair	getMeasureTrackPair()
MusicCursorPosition	getMusicCursorPosition(int beat)
MusicCursorPosition	getMusicCursorPosition(MusicCursor musicCursor) Creates a musicCursorPosition for this Bar
boolean	hasBeats()
GPDuration	minDurationOfBeats() Gets the minDuration of a measure-track pair This method is used for proporcional spacing
protected GPBeat	nextBeat(java.util.List Beats, int b, int max)
protected void	paintBeat(java.awt.Graphics g, int currentX, GPBeat beat, GPBeat prev, GPBeat next, BarMTP.PaintedBeatInfo I) paint a singleBeat, given the currentX position, beat, Nots and the noteIndex. is also uses the prev and next GPBeat
protected void	paintComponent(java.awt.Graphics gg) Calls the UI delegate's paint method, if the UI delegate is non-null.
protected abstract void	paintEffects(java.awt.Graphics g, int currentX, int y, GPEffectsOnNote EON, int contEON, GPBeat beat)
protected void	paintMeasureTrackPair(java.awt.Graphics g) This methods overrides the method of Bar and actually paints the frets Graphics g object that is passed has already a copy of the
protected abstract void	paintNote(java.awt.Graphics g, int currentX, int y, GPNote note) This method paint the notes using g, currentX, y and a GPNote
protected void	paintRhythm(java.awt.Graphics g, int x, int y, GPBeat beat, GPBeat prev, GPBeat next) paints the vertical and horizontal rhythm lines.
protected abstract void	paintRhythmHL(java.awt.Graphics g, int x, int lowest, int n, GPBeat prev)
protected abstract void	paintSilence(java.awt.Graphics g, int currentX, GPBeat beat, int contSilences)
void	setMeasureTrackPair(GPMeasureTrackPair m)
void	setMinDuration(GPDuration d)
void	setMinWidth(int value)
MusicCursorPosition	snapX(int xx, MusicCursor musicCursor)

Methods inherited from class dguitar.gui.Bar

equals, equalTimeSignature, getBottomOffset, getDisplayOptions, getExtendBottom, getExtendTop, getHeight, getMaximumSize, getMeasure, getMinimumSize, getPreferredSize, getTopOffset, getWidth, paintMeasure, setBottomOffset, setDisplayOptions, setExtendBottom, setExtendTop, setMeasure, setTopOffset

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getNextFocusableComponent, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, 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, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, 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, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

addSilence

protected boolean addSilence

Are silences going to be added for the first time ?

addEONs

protected boolean addEONs

Are Effects On Note going to be added for the first time ?

fontAscent

protected int fontAscent

The fontAscent of the Fret font

lastNumHLines

protected int lastNumHLines

The last Number of Horinzontal rhythm lines that were draw.

colorPrev

protected java.awt.Color colorPrev

This is the color of the horizontal rhythm line that goes back to the Previous beat

colorNext

protected java.awt.Color colorNext

This is the color of the horizontal rhytm lina that goes forward to the Next beat

mtp

protected GPMeasureTrackPair mtp

minDuration

private GPDuration minDuration

MIN_WIDTH

public static final int MIN_WIDTH

See Also:

Constant Field Values

min_width

private int min_width

Constructor Detail

BarMTP

public BarMTP(DisplayOptions currentDisplayOptions,
              BarPanel BP)

Creates a new instance of BarTablature, related the BarPanel BP

Method Detail

commonConstructor

private void commonConstructor()

getMusicCursorPosition

public MusicCursorPosition getMusicCursorPosition(MusicCursor musicCursor)

Creates a musicCursorPosition for this Bar

Specified by:

getMusicCursorPosition in class Bar

Parameters:

musicCursor -

Returns:

a musicCursorPosition for a MeasureTrackPair..MTP

snapX

public MusicCursorPosition snapX(int xx,
                                 MusicCursor musicCursor)

Specified by:

snapX in class Bar

getMusicCursorPosition

public MusicCursorPosition getMusicCursorPosition(int beat)

Specified by:

getMusicCursorPosition in class Bar

Returns:

a sdaPoint where the beat is located. (the top string)

getMeasureTrackPair

public GPMeasureTrackPair getMeasureTrackPair()

setMeasureTrackPair

public void setMeasureTrackPair(GPMeasureTrackPair m)

hasBeats

public boolean hasBeats()

getBeats

public java.util.List getBeats()

calculateWidthOfBeat

protected int calculateWidthOfBeat(GPBeat beat)

calculateWidth

protected int calculateWidth(java.util.List beats)

calculateWidth

protected int calculateWidth(int inc)

Specified by:

calculateWidth in class Bar

minDurationOfBeats

public final GPDuration minDurationOfBeats()

Gets the minDuration of a measure-track pair This method is used for proporcional spacing

calculateHeightOfString

protected abstract int calculateHeightOfString(int s)

paintRhythmHL

protected abstract void paintRhythmHL(java.awt.Graphics g,
                                      int x,
                                      int lowest,
                                      int n,
                                      GPBeat prev)

paintNote

protected abstract void paintNote(java.awt.Graphics g,
                                  int currentX,
                                  int y,
                                  GPNote note)

This method paint the notes using g, currentX, y and a GPNote

paintSilence

protected abstract void paintSilence(java.awt.Graphics g,
                                     int currentX,
                                     GPBeat beat,
                                     int contSilences)

paintEffects

protected abstract void paintEffects(java.awt.Graphics g,
                                     int currentX,
                                     int y,
                                     GPEffectsOnNote EON,
                                     int contEON,
                                     GPBeat beat)

paintRhythm

protected final void paintRhythm(java.awt.Graphics g,
                                 int x,
                                 int y,
                                 GPBeat beat,
                                 GPBeat prev,
                                 GPBeat next)

paints the vertical and horizontal rhythm lines. Its asumed that beat is not null

paintBeat

protected final void paintBeat(java.awt.Graphics g,
                               int currentX,
                               GPBeat beat,
                               GPBeat prev,
                               GPBeat next,
                               BarMTP.PaintedBeatInfo I)

paint a singleBeat, given the currentX position, beat, Nots and the noteIndex. is also uses the prev and next GPBeat

nextBeat

protected final GPBeat nextBeat(java.util.List Beats,
                                int b,
                                int max)

calculateMinX

private final int calculateMinX()

paintMeasureTrackPair

protected final void paintMeasureTrackPair(java.awt.Graphics g)

This methods overrides the method of Bar and actually paints the frets Graphics g object that is passed has already a copy of the

paintComponent

protected void paintComponent(java.awt.Graphics gg)

Description copied from class: Bar

Calls the UI delegate's paint method, if the UI delegate is non-null. We pass the delegate a copy of the Graphics object to protect the rest of the paint code from irrevocable changes (for example, Graphics.translate).

if you override this in a subclass you should not make permanent changes to the passed in Graphics. for example, you should not alter the clip Rectangle or modify the transform. if you need to do these operations you may find it easier to create a new Graphics from the passed in Graphics and manipulate it. Further, if you do not invoker super's implementation you must honor the opaque property, that is if this component is opaque, you must completely fill in the background in a non-opaque color. if you do not honor the opaque property you will likely see visual artifacts.

Overrides:

paintComponent in class Bar

Parameters:

gg - the Graphics object to protect

See Also:

Component.paint(java.awt.Graphics)

setMinDuration

public void setMinDuration(GPDuration d)

setMinWidth

public void setMinWidth(int value)