Package org.opencastproject.metadata.mpeg7

Class VideoTextImpl

java.lang.Object

org.opencastproject.metadata.mpeg7.VideoTextImpl

All Implemented Interfaces:

XmlElement, MovingRegion, VideoText

public class VideoTextImpl
extends Object
implements VideoText

Default implementation of the video text element.

Nested Class Summary

Nested classes/interfaces inherited from interface org.opencastproject.metadata.mpeg7.VideoText

VideoText.Type

Field Summary

Fields

Modifier and Type	Field	Description
protected Rectangle	boundary	The text's bounding box
protected int	fontSize	The font size
protected String	fontType	The font's name
protected String	id	The segment identifier
protected SpatioTemporalLocator	locator	The text' time and duration
protected Textual	text	The text
protected VideoText.Type	type	The video text type

Constructor Summary

Constructors

Constructor	Description
VideoTextImpl(String id)	Creates a new VideoText element with the given id, text and text boundary.
VideoTextImpl(String id, Textual text, Rectangle boundary, MediaTime time)	Creates a new VideoText element with the given id, text and text boundary.

Method Summary

Modifier and Type	Method	Description
Rectangle	getBoundary()	Returns the text's bounding box.
int	getFontSize()	Returns the font size.
String	getFontType()	Returns the font type.
String	getIdentifier()	Returns the segment identifier.
SpatioTemporalLocator	getSpatioTemporalLocator()	Returns the spatio temporal locator.
Textual	getText()	Returns the text.
VideoText.Type	getType()	Rerturns the videotext type.
void	setBoundary(Rectangle rectangle)	Sets the text's bounding box.
void	setFontSize(int size)	Sets the optional font size.
void	setFontType(String fontType)	Sets the optional font type.
void	setIdentifier(String id)	Sets the segment identifier.
void	setSpatioTemporalLocator(SpatioTemporalLocator locator)	Sets the spatio temporal locator.
void	setText(Textual text)	Sets the text.
void	setType(VideoText.Type type)	Sets the videotext type.
Node	toXml(Document document)	Returns an xml node representation of this element.

Methods inherited from class java.lang.Object

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

Field Details

type

protected VideoText.Type type

The video text type

id

protected String id

The segment identifier

text

protected Textual text

The text

boundary

protected Rectangle boundary

The text's bounding box

locator

protected SpatioTemporalLocator locator

The text' time and duration

fontType

protected String fontType

The font's name

fontSize

protected int fontSize

The font size

Constructor Details

VideoTextImpl

public VideoTextImpl(String id)

Creates a new VideoText element with the given id, text and text boundary.

Parameters:

id - the text identifier

VideoTextImpl

public VideoTextImpl(String id,
 Textual text,
 Rectangle boundary,
 MediaTime time)

Creates a new VideoText element with the given id, text and text boundary.

Parameters:

id - the text identifier

text - the text

boundary - the text's bounding box

time - the media time

Method Details

setIdentifier

public void setIdentifier(String id)

Sets the segment identifier.

Specified by:

setIdentifier in interface VideoText

Parameters:

id - the identifier

See Also:

• VideoText.setIdentifier(java.lang.String)

getIdentifier

public String getIdentifier()

Returns the segment identifier.

Specified by:

getIdentifier in interface VideoText

Returns:

the identifier

See Also:

• Segment.getIdentifier()

setType

public void setType(VideoText.Type type)

Sets the videotext type.

Specified by:

setType in interface VideoText

Parameters:

type - the type

See Also:

• VideoText.setType(org.opencastproject.metadata.mpeg7.VideoText.Type)

getType

public VideoText.Type getType()

Rerturns the videotext type.

Specified by:

getType in interface VideoText

Returns:

the type

See Also:

• VideoText.getType()

setText

public void setText(Textual text)

Sets the text.

Specified by:

setText in interface VideoText

Parameters:

text - the text

See Also:

• VideoText.setText(org.opencastproject.metadata.mpeg7.Textual)

getText

public Textual getText()

Returns the text.

Specified by:

getText in interface VideoText

Returns:

the text

See Also:

• VideoText.getText()

setBoundary

public void setBoundary(Rectangle rectangle)

Sets the text's bounding box.

Specified by:

setBoundary in interface VideoText

Parameters:

rectangle - the bounding box

See Also:

• VideoText.setBoundary(java.awt.Rectangle)

getBoundary

public Rectangle getBoundary()

Returns the text's bounding box.

Specified by:

getBoundary in interface VideoText

Returns:

the bounding box

See Also:

• VideoText.getBoundary()

setFontSize

public void setFontSize(int size)

Sets the optional font size.

Specified by:

setFontSize in interface VideoText

Parameters:

size - the font size

See Also:

• VideoText.setFontSize(int)

getFontSize

public int getFontSize()

Returns the font size.

Specified by:

getFontSize in interface VideoText

Returns:

the font size

See Also:

• VideoText.getFontSize()

setFontType

public void setFontType(String fontType)

Sets the optional font type.

Specified by:

setFontType in interface VideoText

Parameters:

fontType - the font type

See Also:

• VideoText.setFontType(java.lang.String)

getFontType

public String getFontType()

Returns the font type.

Specified by:

getFontType in interface VideoText

Returns:

the font type

See Also:

• VideoText.getFontType()

setSpatioTemporalLocator

public void setSpatioTemporalLocator(SpatioTemporalLocator locator)

Sets the spatio temporal locator.

Specified by:

setSpatioTemporalLocator in interface MovingRegion

Parameters:

locator - the region locator

See Also:

• MovingRegion.setSpatioTemporalLocator(org.opencastproject.metadata.mpeg7.SpatioTemporalLocator)

getSpatioTemporalLocator

public SpatioTemporalLocator getSpatioTemporalLocator()

Returns the spatio temporal locator.

Specified by:

getSpatioTemporalLocator in interface MovingRegion

Returns:

the locator

See Also:

• MovingRegion.getSpatioTemporalLocator()

toXml

public Node toXml(Document document)

Returns an xml node representation of this element.

Specified by:

toXml in interface XmlElement

Parameters:

document - the enclosing xml document

Returns:

the xml node

See Also:

• XmlElement.toXml(org.w3c.dom.Document)