quicktime.std.sg
Class VisualChannel

java.lang.Object
  |
  +--quicktime.QTObject
        |
        +--quicktime.std.comp.ComponentIdentifier
              |
              +--quicktime.std.comp.Component
                    |
                    +--quicktime.std.sg.SGChannel
                          |
                          +--quicktime.std.sg.VisualChannel

All Implemented Interfaces:

InterfaceLib, PrimitivesLib, QuickTimeLib, com.apple.jdirect.SharedLibrary, SharedLibrary

Direct Known Subclasses:

SGTextChannel, SGVideoChannel

public abstract class VisualChannel

extends SGChannel

implements QuickTimeLib

Field Summary

Fields inherited from interface quicktime.jdirect.QuickTimeLib

JDirect_MacOSX, libraryInstance, name

Method Summary

QDRect	getBounds() Allows you to get a channel's display boundary rectangle.
Region	getClip() Allows you to retrieve a channels clipping region.
Matrix	getMatrix() Allows you to get a channel's display transformation matrix.
void	setBounds(QDRect bounds) Allows you to specify a channel's display boundary rectangle.
void	setClip(Region theClip) Allows you to set a channel's clipping region.
void	setMatrix(Matrix m) Allows you to set a channel's display transformation matrix.

Methods inherited from class quicktime.std.sg.SGChannel

getDataSourceName, getDeviceList, getPlayFlags, getSampleDescription, getSequenceGrabber, getSettings, getTimeScale, getUsage, setDataSourceName, setDevice, setOutput, setPlayFlags, setSettings, settingsDialog, settingsDialog, setUsage

Methods inherited from class quicktime.std.comp.Component

count

Methods inherited from class quicktime.std.comp.ComponentIdentifier

find, find, getInfo, toString

Methods inherited from class quicktime.QTObject

disposeQTObject, equals, ID

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

setBounds

public void setBounds(QDRect bounds)
               throws StdQTException

Allows you to specify a channel's display boundary rectangle.

QuickTime::SGSetChannelBounds

Parameters:

bounds - the new display bounds

StdQTException

getBounds

public QDRect getBounds()
                 throws StdQTException

Allows you to get a channel's display boundary rectangle.

QuickTime::SGGetChannelBounds

Returns:

the current display bounds

StdQTException

setClip

public void setClip(Region theClip)
             throws StdQTException

Allows you to set a channel's clipping region.

QuickTime::SGSetChannelClip

Parameters:

theClip - a new clipping region or null to clear the clipping region.

StdQTException

getClip

public Region getClip()
               throws QTException

Allows you to retrieve a channels clipping region.

QuickTime::SGGetChannelClip

Returns:

the clipping region or null if no clip.

QTException

setMatrix

public void setMatrix(Matrix m)
               throws StdQTException

Allows you to set a channel's display transformation matrix.

QuickTime::SGSetChannelMatrix

StdQTException

getMatrix

public Matrix getMatrix()
                 throws StdQTException

Allows you to get a channel's display transformation matrix.

QuickTime::SGGetChannelMatrix

Returns:

the current matrix of the channel.

StdQTException