ch.randelshofer.view
Class AbstractVideoView

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  ch.randelshofer.view.AbstractView
                      ch.randelshofer.view.AbstractVideoView

All Implemented Interfaces:

View, java.awt.event.ActionListener, java.awt.event.ItemListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.beans.PropertyChangeListener, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.activation.CommandObject, org.jhotdraw.app.Disposable

Direct Known Subclasses:

ANIMVideoView, JMFVideoView, SEQVideoView

public class AbstractVideoView
extends AbstractView
implements java.awt.event.ActionListener, java.awt.event.ItemListener

This class provides the layout and common menu items for video media content.

Version:

1.4 2005-01-04 Fullscreen view takes now screen insets into account.
1.3 2003-04-07 Automatic start of the player when the 'autoPlay' feature is enabled delegated to subclasses.
1.2 2003-04-19 The form editor in NetBeans 3.4 does not support abstract classes. This class is now concrete.
1.1 2002-02-10 Support for scroll bars added. DnD support added.
1.0 2000-10-02

Author:

Werner Randelshofer, Hausmatt 10, CH-6405 Immensee, Switzerland

See Also:

Serialized Form

Nested Class Summary

protected static class

AbstractVideoView.VideoPanel

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

protected javax.swing.JRadioButtonMenuItem	anamorphPixelAspectItem Menu items.
protected javax.swing.JCheckBoxMenuItem	audioEnabledItem
protected javax.swing.JCheckBoxMenuItem	autoPlayItem
protected javax.swing.JRadioButtonMenuItem	backgroundBlackItem
protected javax.swing.JRadioButtonMenuItem	backgroundCheckerboardItem
protected javax.swing.JRadioButtonMenuItem	backgroundWhiteItem
protected javax.swing.JRadioButtonMenuItem	bicubicItem
protected javax.swing.JRadioButtonMenuItem	bilinearItem
protected static java.awt.image.BufferedImage	checkerboardTexture
static int	DOUBLE_SIZE
protected javax.swing.JRadioButtonMenuItem	exactImageAspectItem
protected javax.swing.JRadioButtonMenuItem	exactPixelAspectItem Menu items.
static int	HALF_SIZE
protected javax.swing.JRadioButtonMenuItem	ignoreImageAspectItem
protected javax.swing.JRadioButtonMenuItem	ignorePixelAspectItem Menu items.
protected javax.swing.JCheckBoxMenuItem	loopItem
protected javax.swing.JRadioButtonMenuItem	multipliedPixelAspectItem Menu items.
protected javax.swing.JRadioButtonMenuItem	nearestNeighborItem
static int	NORMAL_SIZE
protected javax.swing.JCheckBoxMenuItem	playEveryFrameItem
protected static java.awt.RenderingHints	RENDER_BICUBIC
protected static java.awt.RenderingHints	RENDER_BILINEAR
protected static java.awt.RenderingHints	RENDER_NEAREST_NEIGHBOR
static int	SCREEN_SIZE
protected javax.swing.JScrollPane	scrollPane
protected javax.swing.JCheckBoxMenuItem	showScrollbarsItem
protected AbstractVideoView.VideoPanel	videoPanel

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 ch.randelshofer.view.View

REQUEST_INFO_UPDATE_PROPERTY

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

AbstractVideoView()
Initializes the Form

Method Summary

void	actionPerformed(java.awt.event.ActionEvent event)
void	addDropTargetListener(java.awt.dnd.DropTargetListener listener) This method adds the given drop target listener to all components of the viewer.
protected java.awt.Component	getControllerComponent()
protected java.awt.Component	getVideoComponent()
boolean	hasScrollPane() Returns true if this viewer has a scrollpane of its own.
void	init() This method is called after the view has been added to the parent component.
protected boolean	isAutoPlay()
void	itemStateChanged(java.awt.event.ItemEvent event)
void	mergeViewMenuItems(javax.swing.JMenu m) Adds menu items to the "View" menu.
protected void	packParent()
void	propertyChange(java.beans.PropertyChangeEvent event)
protected void	setControllerComponent(java.awt.Component c)
protected void	setVideoComponent(java.awt.Component c)
void	setViewSize(int size)
void	startPlayer() This method should be abstract but the form editor in NetBeans 3.4 does not suport abstract classes.
void	stopPlayer() This method should be abstract but the form editor in NetBeans 3.4 does not suport abstract classes.
protected void	updateApplicationProperties()
protected void	updateAudioEnabled()
protected void	updateAutoPlay()
protected void	updateImageAspect()
protected void	updateInitialScaleFactor()
protected void	updateInterpolation()
protected void	updateLoop()
protected void	updatePixelAspect()
protected void	updatePlayEveryFrame()
protected void	updateScaleFactor()
protected void	updateShowScrollbars()
protected void	updateViewProperties()

Methods inherited from class ch.randelshofer.view.AbstractView

dispose, getApplicationProperties, getViewProperties, mergeSettingsMenuItems, setApplicationProperties, setCommandContext, setViewProperties

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, 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

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, 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, 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, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

videoPanel

protected AbstractVideoView.VideoPanel videoPanel

scrollPane

protected javax.swing.JScrollPane scrollPane

ignorePixelAspectItem

protected javax.swing.JRadioButtonMenuItem ignorePixelAspectItem

Menu items.

multipliedPixelAspectItem

protected javax.swing.JRadioButtonMenuItem multipliedPixelAspectItem

Menu items.

exactPixelAspectItem

protected javax.swing.JRadioButtonMenuItem exactPixelAspectItem

Menu items.

anamorphPixelAspectItem

protected javax.swing.JRadioButtonMenuItem anamorphPixelAspectItem

Menu items.

ignoreImageAspectItem

protected javax.swing.JRadioButtonMenuItem ignoreImageAspectItem

exactImageAspectItem

protected javax.swing.JRadioButtonMenuItem exactImageAspectItem

backgroundWhiteItem

protected javax.swing.JRadioButtonMenuItem backgroundWhiteItem

backgroundBlackItem

protected javax.swing.JRadioButtonMenuItem backgroundBlackItem

backgroundCheckerboardItem

protected javax.swing.JRadioButtonMenuItem backgroundCheckerboardItem

nearestNeighborItem

protected javax.swing.JRadioButtonMenuItem nearestNeighborItem

bilinearItem

protected javax.swing.JRadioButtonMenuItem bilinearItem

bicubicItem

protected javax.swing.JRadioButtonMenuItem bicubicItem

autoPlayItem

protected javax.swing.JCheckBoxMenuItem autoPlayItem

showScrollbarsItem

protected javax.swing.JCheckBoxMenuItem showScrollbarsItem

playEveryFrameItem

protected javax.swing.JCheckBoxMenuItem playEveryFrameItem

loopItem

protected javax.swing.JCheckBoxMenuItem loopItem

audioEnabledItem

protected javax.swing.JCheckBoxMenuItem audioEnabledItem

checkerboardTexture

protected static final java.awt.image.BufferedImage checkerboardTexture

RENDER_NEAREST_NEIGHBOR

protected static final java.awt.RenderingHints RENDER_NEAREST_NEIGHBOR

RENDER_BILINEAR

protected static final java.awt.RenderingHints RENDER_BILINEAR

RENDER_BICUBIC

protected static final java.awt.RenderingHints RENDER_BICUBIC

HALF_SIZE

public static final int HALF_SIZE

See Also:

Constant Field Values

NORMAL_SIZE

public static final int NORMAL_SIZE

See Also:

Constant Field Values

DOUBLE_SIZE

public static final int DOUBLE_SIZE

See Also:

Constant Field Values

SCREEN_SIZE

public static final int SCREEN_SIZE

See Also:

Constant Field Values

Constructor Detail

AbstractVideoView

public AbstractVideoView()

Initializes the Form

Method Detail

setVideoComponent

protected void setVideoComponent(java.awt.Component c)

getVideoComponent

protected java.awt.Component getVideoComponent()

setControllerComponent

protected void setControllerComponent(java.awt.Component c)

getControllerComponent

protected java.awt.Component getControllerComponent()

mergeViewMenuItems

public void mergeViewMenuItems(javax.swing.JMenu m)

Description copied from class: AbstractView

Adds menu items to the "View" menu. When the viewer is added to a container with a JMenuBar. Then the container asks the viewer to add his menu items to the "View" menu of the container.

Specified by:

mergeViewMenuItems in interface View

Overrides:

mergeViewMenuItems in class AbstractView

updateViewProperties

protected void updateViewProperties()

Overrides:

updateViewProperties in class AbstractView

updateApplicationProperties

protected void updateApplicationProperties()

Overrides:

updateApplicationProperties in class AbstractView

updateInterpolation

protected void updateInterpolation()

updateImageAspect

protected void updateImageAspect()

updatePixelAspect

protected void updatePixelAspect()

updateInitialScaleFactor

protected void updateInitialScaleFactor()

updateAutoPlay

protected void updateAutoPlay()

isAutoPlay

protected boolean isAutoPlay()

updateShowScrollbars

protected void updateShowScrollbars()

hasScrollPane

public boolean hasScrollPane()

Description copied from interface: View

Returns true if this viewer has a scrollpane of its own. The container that contains this viewers uses this method to determine if it should wrap a scrollpane around the viewer or not.

Specified by:

hasScrollPane in interface View

Overrides:

hasScrollPane in class AbstractView

Returns:

true if this viewer has a scrollpane of its own.

setViewSize

public void setViewSize(int size)

updateScaleFactor

protected void updateScaleFactor()

updatePlayEveryFrame

protected void updatePlayEveryFrame()

updateLoop

protected void updateLoop()

updateAudioEnabled

protected void updateAudioEnabled()

startPlayer

public void startPlayer()

This method should be abstract but the form editor in NetBeans 3.4 does not suport abstract classes.

stopPlayer

public void stopPlayer()

This method should be abstract but the form editor in NetBeans 3.4 does not suport abstract classes.

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent event)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent event)

Specified by:

itemStateChanged in interface java.awt.event.ItemListener

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent event)

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

Overrides:

propertyChange in class AbstractView

packParent

protected void packParent()

init

public void init()

Description copied from class: AbstractView

This method is called after the view has been added to the parent component.

Specified by:

init in interface View

Overrides:

init in class AbstractView

addDropTargetListener

public void addDropTargetListener(java.awt.dnd.DropTargetListener listener)

This method adds the given drop target listener to all components of the viewer.

Specified by:

addDropTargetListener in interface View

Overrides:

addDropTargetListener in class AbstractView