visual.dynamic.sampled

Class AbstractFrameOp

java.lang.Object

visual.dynamic.sampled.AbstractFrameOp

All Implemented Interfaces:

FrameOp

Direct Known Subclasses:

AbstractSuperimposition, AbstractTransition

public abstract class AbstractFrameOp
extends java.lang.Object
implements FrameOp

Constructor Summary

Constructors

Constructor and Description
AbstractFrameOp(int first, int duration) Explicit Value Constructor.

Method Summary

Modifier and Type	Method and Description
int	getFirstFrame() Get the index of the first frame of this FrameOp.
int	getLastFrame() Get the index of the last frame of this FrameOp.
abstract void	postRendering(java.awt.Graphics g, int frame) Apply the post-rendering portion of this FrameOp.
abstract void	preRendering(java.awt.Graphics g, int frame) Apply the pre-rendering portion of this FrameOp

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractFrameOp

public AbstractFrameOp(int first,
                       int duration)

Explicit Value Constructor.

Parameters:

first - The first frame

duration - The duration (in frames)

Method Detail

getFirstFrame

public int getFirstFrame()

Get the index of the first frame of this FrameOp.

Specified by:

getFirstFrame in interface FrameOp

Returns:

The index of the first frame

getLastFrame

public int getLastFrame()

Get the index of the last frame of this FrameOp.

Specified by:

getLastFrame in interface FrameOp

Returns:

The index of the last frame

postRendering

public abstract void postRendering(java.awt.Graphics g,
                                   int frame)

Apply the post-rendering portion of this FrameOp.

Specified by:

postRendering in interface FrameOp

Parameters:

g - The rendering engine

frame - The current frame number

preRendering

public abstract void preRendering(java.awt.Graphics g,
                                  int frame)

Apply the pre-rendering portion of this FrameOp

Specified by:

preRendering in interface FrameOp

Parameters:

g - The rendering engine

frame - The current frame number