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Java DTV API 1.0
12-Dec-2008
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com.sun.dtv.media.format
Interface BackgroundVideoPresentationControl

All Superinterfaces:
Control, VideoPresentationControl
public interface BackgroundVideoPresentationControl
extends VideoPresentationControl

Video control for background players.

Method Summary
 Transformation getTransformation()
          Returns the current Transformation used to display this video.
 Transformation setTransformation(Transformation t, boolean transform)
          Sets the Transformations object, the return value is the closest match that is possible for the system.
 
Methods inherited from interface com.sun.dtv.media.format.VideoPresentationControl
addVideoPresentationListener, getActiveVideoOnScreenRectangle, getActiveVideoRectangle, getActualVideoSize, getDecodedVideoSize, getHorizontalScalingFactors, getInputSize, getTotalVideoRectangle, getVerticalScalingFactors, removeVideoPresentationListener
 
Methods inherited from interface javax.media.Control
getControlComponent
 

Method Detail

setTransformation

public Transformation setTransformation(Transformation t,
                                        boolean transform)
Sets the Transformations object, the return value is the closest match that is possible for the system. If the Transformation is not supported null will be returned.

Parameters:
t - Transformation object that defines the transformation information for this video.
transform - if true the actual Transformation will be performed, if false only the closes match will be returned.
Returns:
a Transformation object representing the closest match to the given Transformation object that is possible to be supported by the system or null if this Transformation is not supported.
See Also:
getTransformation()

getTransformation

public Transformation getTransformation()
Returns the current Transformation used to display this video.

Returns:
returns the current Transformation
See Also:
setTransformation(com.sun.dtv.media.format.Transformation, boolean)
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Java DTV API 1.0
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