Package eu.bandm.music.applications.myKdF

Class FormplanView

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

eu.bandm.music.applications.myKdF.FormplanView

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable

public class FormplanView
extends JComponent

Widget which shows the plan of the movement, with a cursor moving synchronuously with playing and positioning. Only one instance at a time per application. The input data is a Formplan_fuge, but this can be rendered in very different modes (= Formplan_fuge.ThMode), which assign the possible visual appearances (white fill, gray fill, thick border, etc.) to the different aspects of the theme entries (subjet I, II, or III; inverse or retrograde; dux or comes; etc.)

See Also:

• Serialized Form

Nested Class Summary

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

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field	Description
protected Color	auxLineColor	Parameter, can be overwritten by subclass.
(package private) int	currentPos	Position (in device coordinates) where the cursor is currently vsisible.
protected Color	cursorColor	Parameter, can be overwritten by subclass.
(package private) int	effectiveWidth	Width of the drawable area, corresponds to the total score time.
protected int	leftMargin	Parameter, can be overwritten by subclass.
(package private) int	nextPos	Position (in device coordinates) where the cursor shall be visible according to the currently played time point.
(package private) float	pixelPerMsec	Maps physical player time to device coordinates (=pixels).
(package private) float	pixelPerWhole	Maps metric rational time to device coordinates (=pixels).
(package private) Image	planImage	Intermediate buffer to draw formplan and cursor.
(package private) @Opt Print_Plan_3d	printer_kp	Renderer for the counter-point entries in the display.
(package private) @Opt Print_Plan_3d	printer_th	Renderer for the theme entries in the display.
protected int	rightMargin	Parameter, can be overwritten by subclass.
(package private) boolean	showAll	Flag whether the next invokation of paint() must redraw the whole formplan.

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	Description
FormplanView(JSequencerPanel sequencerPanel)	Only constructor.

Method Summary

Modifier and Type	Method	Description
void	adopt(Formplan_fuge plan, Formplan_fuge.ThMode thMode, float msec_per_whole)	Called whenever the movement selection, the theme representation, or the widget's size changes.
void	paint(Graphics gr)	Callback as defined by the Swing framework to paint the component.
void	setPosition(int msec)	Update the visible realtime cursor and trigger a repaint iff nessecary.

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, getUI, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, 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, 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, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, 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

Field Details

printer_th

@Opt
@Opt Print_Plan_3d printer_th

Renderer for the theme entries in the display.

printer_kp

@Opt
@Opt Print_Plan_3d printer_kp

Renderer for the counter-point entries in the display.

pixelPerWhole

float pixelPerWhole

Maps metric rational time to device coordinates (=pixels).

pixelPerMsec

float pixelPerMsec

Maps physical player time to device coordinates (=pixels).

effectiveWidth

int effectiveWidth

Width of the drawable area, corresponds to the total score time.

cursorColor

protected Color cursorColor

Parameter, can be overwritten by subclass.

auxLineColor

protected Color auxLineColor

Parameter, can be overwritten by subclass.

leftMargin

protected int leftMargin

Parameter, can be overwritten by subclass.

rightMargin

protected int rightMargin

Parameter, can be overwritten by subclass.

currentPos

int currentPos

Position (in device coordinates) where the cursor is currently vsisible.

nextPos

int nextPos

Position (in device coordinates) where the cursor shall be visible according to the currently played time point.

planImage

Image planImage

Intermediate buffer to draw formplan and cursor. Will be transferred to the visible output by the standard callback "paint()" method.

showAll

boolean showAll

Flag whether the next invokation of paint() must redraw the whole formplan.

Constructor Details

FormplanView

FormplanView(JSequencerPanel sequencerPanel)

Only constructor.

Parameters:

sequencerPanel - with which the displayed cursos will be synchronized.

Method Details

adopt

public void adopt(Formplan_fuge plan,
 Formplan_fuge.ThMode thMode,
 float msec_per_whole)

Called whenever the movement selection, the theme representation, or the widget's size changes.

setPosition

public void setPosition(int msec)

Update the visible realtime cursor and trigger a repaint iff nessecary.

paint

public void paint(Graphics gr)

Callback as defined by the Swing framework to paint the component. Draws either the complete plan, or only the cursor.

Overrides:

paint in class JComponent