com.smaxe.uv.media.swing
Class JVideoScreen

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              com.smaxe.uv.media.swing.JVideoScreen

All Implemented Interfaces:

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

public final class JVideoScreen
extends javax.swing.JComponent

JVideoScreen - video screen.

Author:

Andrei Sochirca

See Also:

Serialized Form

Nested Class Summary

static class

JVideoScreen.ImageOverlay ImageOverlay - image overlay.

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

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

JVideoScreen()
Constructor.

JVideoScreen(boolean flip)
Constructor.

JVideoScreen(java.awt.Dimension size, boolean flip)
Constructor.

Method Summary

void	flip(boolean flip) Set true to flip video frame vertically.
static java.awt.Dimension	getDefaultFrameSize() Returns default frame size.
boolean	getFlipFlag() Returns 'flip' flag value (set by flip(boolean) method).
java.awt.Dimension	getFrameSize() Returns the frame size.
java.util.List<JVideoScreen.ImageOverlay>	getImageOverlays() Returns overlays list.
boolean	getMirrorFlag() Returns 'mirror' flag value (set by mirror(boolean) method).
double	getScaleFactor() Returns video scale factor.
void	mirror(boolean mirror) Sets true to mirror video frame.
void	paintComponent(java.awt.Graphics g)
protected void	render(java.awt.Graphics g, int width, int height)
void	scale(double scale) Sets video scale factor.
void	setFrame(VideoFrame frame) Sets the frame to be rendered.
void	setFrameColorModel(java.awt.image.ColorModel colorModel) Sets colorModel to be used for video frame rendering.
void	setFrameCropOffset(java.awt.Insets frameCropOffset) Sets frame crop offset.
void	setFrameSize(int width, int height) Sets frame size.
void	setImage(java.awt.Image image) Sets still image to be shown.
void	setVisible(boolean flag)
void	update(java.awt.Graphics g)

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, 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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, 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, unregisterKeyboardAction, 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, 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

Constructor Detail

JVideoScreen

public JVideoScreen()

Constructor.

JVideoScreen

public JVideoScreen(boolean flip)

Constructor.

Parameters:

flip - set true to flip the frame

JVideoScreen

public JVideoScreen(java.awt.Dimension size,
                    boolean flip)

Constructor.

Parameters:

size - video frame size

flip - set true to flip the frame

Method Detail

getDefaultFrameSize

public static final java.awt.Dimension getDefaultFrameSize()

Returns default frame size.

Returns:

default frame size

getFlipFlag

public boolean getFlipFlag()

Returns 'flip' flag value (set by flip(boolean) method).

Returns:

'flip' flag value.

getFrameSize

public java.awt.Dimension getFrameSize()

Returns the frame size.

Returns:

frame size

getImageOverlays

public java.util.List<JVideoScreen.ImageOverlay> getImageOverlays()

Returns overlays list.

Note:
- You can add/delete overlays to this list.

Returns:

image overlays.

getMirrorFlag

public boolean getMirrorFlag()

Returns 'mirror' flag value (set by mirror(boolean) method).

Returns:

'mirror' flag value.

getScaleFactor

public double getScaleFactor()

Returns video scale factor.

Returns:

video scale factor

flip

public void flip(boolean flip)

Set true to flip video frame vertically.

Parameters:

flip - flip parameter

mirror

public void mirror(boolean mirror)

Sets true to mirror video frame.

Parameters:

mirror - mirror parameter

scale

public void scale(double scale)

Sets video scale factor.

Parameters:

scale - scale factor

setFrame

public void setFrame(VideoFrame frame)

Sets the frame to be rendered.

Parameters:

frame - frame

setFrameColorModel

public void setFrameColorModel(java.awt.image.ColorModel colorModel)

Sets colorModel to be used for video frame rendering.

Parameters:

colorModel - color model for frame rendering

setFrameCropOffset

public void setFrameCropOffset(java.awt.Insets frameCropOffset)

Sets frame crop offset.

Parameters:

frameCropOffset -

setFrameSize

public void setFrameSize(int width,
                         int height)

Sets frame size.

Parameters:

width - frame width

height - frame height

setImage

public void setImage(java.awt.Image image)

Sets still image to be shown.

Parameters:

image - image to be shown

paintComponent

public void paintComponent(java.awt.Graphics g)

Overrides:

paintComponent in class javax.swing.JComponent

setVisible

public void setVisible(boolean flag)

Overrides:

setVisible in class javax.swing.JComponent

update

public void update(java.awt.Graphics g)

Overrides:

update in class javax.swing.JComponent

render

protected void render(java.awt.Graphics g,
                      int width,
                      int height)