visual.dynamic.sampled
Class LineWipe

java.lang.Object
  visual.dynamic.sampled.AbstractFrameOp
      visual.dynamic.sampled.AbstractTransition
          visual.dynamic.sampled.RectangleWipe
              visual.dynamic.sampled.LineWipe

All Implemented Interfaces:

FrameOp, Transition

public class LineWipe
extends RectangleWipe

A wipe that moves across the image right, left, up, or down

See Also:

"The Design and Implementation of Multimedia Software © 2011"

Field Summary

static int	DOWN
static int	LEFT
static int	RIGHT
static int	UP

Fields inherited from class visual.dynamic.sampled.RectangleWipe

scale

Fields inherited from class visual.dynamic.sampled.AbstractFrameOp

duration, first

Constructor Summary

LineWipe(int direction, int first, int duration)
Explicit Value Constructor

Method Summary

protected java.awt.geom.Rectangle2D

calculateClip(float width, float height, int frame) Calculate the size of the clip rectangle

Methods inherited from class visual.dynamic.sampled.RectangleWipe

postRendering, preRendering

Methods inherited from class visual.dynamic.sampled.AbstractFrameOp

getFirstFrame, getLastFrame, hasFinishedAt, shouldApplyAt

Methods inherited from class java.lang.Object

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

Methods inherited from interface visual.dynamic.sampled.FrameOp

getFirstFrame, getLastFrame

Field Detail

DOWN

public static final int DOWN

See Also:

Constant Field Values

LEFT

public static final int LEFT

See Also:

Constant Field Values

RIGHT

public static final int RIGHT

See Also:

Constant Field Values

UP

public static final int UP

See Also:

Constant Field Values

Constructor Detail

LineWipe

public LineWipe(int direction,
                int first,
                int duration)

Explicit Value Constructor

Parameters:

direction - UP, DOWN, RIGHT, or LEFT

first - The first frame

duration - The duration (in frames)

Method Detail

calculateClip

protected java.awt.geom.Rectangle2D calculateClip(float width,
                                                  float height,
                                                  int frame)

Calculate the size of the clip rectangle

Overrides:

calculateClip in class RectangleWipe

Parameters:

width - The width of the image

height - The height of the image

frame - The frame of the wipe