quicktime.app.spaces
Class Sequencer

java.lang.Object
  |
  +--quicktime.app.spaces.Sequencer

Direct Known Subclasses:

DSequenceFromMemory, ImageSequencer

Deprecated. since QTJava 6.1

public abstract class Sequencer

extends java.lang.Object

This interface defines operations that can control the positioning of a cursor through a sequence of data. Generally a sequencer will define a get method to retrieve the data at the current frame. The type of object returned in a get method is specific to the type of sequencer.

Field Summary

static int	kFirstFrame Deprecated.
static int	kLastFrame Deprecated.
static int	kLoopForwards Deprecated.
static int	kLoopPalindrome Deprecated.
static int	kNoLooping Deprecated.

Constructor Summary

Sequencer()
Deprecated.

Method Summary

int	getCurrentFrame() Deprecated. since QTJava 6.1
int	getLooping() Deprecated. since QTJava 6.1
void	setCurrentFrame(int frameNumber) Deprecated. since QTJava 6.1
void	setFrameNext() Deprecated. since QTJava 6.1
void	setFramePrevious() Deprecated. since QTJava 6.1
void	setLooping(int flag) Deprecated. since QTJava 6.1
abstract int	size() Deprecated. since QTJava 6.1
java.lang.String	toString() Deprecated. since QTJava 6.1

Methods inherited from class java.lang.Object

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

Field Detail

kNoLooping

public static final int kNoLooping

Deprecated.

See Also:

Constant Field Values

kLoopForwards

public static final int kLoopForwards

Deprecated.

See Also:

Constant Field Values

kLoopPalindrome

public static final int kLoopPalindrome

Deprecated.

See Also:

Constant Field Values

kLastFrame

public static final int kLastFrame

Deprecated.

See Also:

Constant Field Values

kFirstFrame

public static final int kFirstFrame

Deprecated.

See Also:

Constant Field Values

Constructor Detail

Sequencer

public Sequencer()

Deprecated.

Method Detail

setLooping

public void setLooping(int flag)

Deprecated. since QTJava 6.1

Sets the type of looping behaviour of the Sequencer.

Parameters:

flag - the looping flag

See Also:

kNoLooping, kLoopForwards, kLoopPalindrome

getLooping

public int getLooping()

Deprecated. since QTJava 6.1

Returns the type of looping behaviour of the Sequencer.

Returns:

the looping behaviour flag

size

public abstract int size()

Deprecated. since QTJava 6.1

Returns the number of frames of the data which the sequencer is sequencing.

Returns:

the current number of frames of the sequencers data sequence

getCurrentFrame

public int getCurrentFrame()

Deprecated. since QTJava 6.1

Returns the current frame number

setCurrentFrame

public void setCurrentFrame(int frameNumber)

Deprecated. since QTJava 6.1

Sets the current frame number. This will observe correct behaviour given the current state of the image object it refers to - it will loop, etc.

Parameters:

frameNumber - the new current frame number to set to.

setFrameNext

public void setFrameNext()

Deprecated. since QTJava 6.1

Sets the current frame number to the next frame.

setFramePrevious

public void setFramePrevious()

Deprecated. since QTJava 6.1

Sets the current frame number to the previous frame. Calling previousFrame where the index of the frame is currently the first index and looping is set to normal has no effect.

toString

public java.lang.String toString()

Deprecated. since QTJava 6.1

Returns a string representation of this class.

Overrides:

toString in class java.lang.Object