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Class anim.ScaleEffect

java.lang.Object
   |
   +----anim.Effect
           |
           +----anim.ScaleEffect

public class ScaleEffect

extends Effect

Copyright (c) 1996-1997 Intel Corporation

ScaleEffect(ScaleParam)

Creates a scaling effect.

getParams()

Returns the parameters for the Scaling effect.

setOutputView()

Not applet visible.

setParams(ScaleParam)

Sets parameters for a scaling effect.

toString()

Returns the String representation of this Effect's internal state.

  public ScaleEffect(ScaleParam param)

Creates a scaling effect. Takes it's input and applies the scaling transform specified by the passed in Scaling parameters

Parameters:

ScaleParam - is the parameters for the Scaling effect

  public synchronized boolean setParams(ScaleParam param)

Sets parameters for a scaling effect.

Parameters:

ScaleParam - is the parameters for scaling effect

Returns:

false if the current parameters result in the output of this effect to have a width or height of less than 1 pixel or if they cause some downstream effect to be out of range

See Also:

getParams, prepare

  protected boolean setOutputView()

Not applet visible. sets the output View for this effect based on the effect's input view and its parameters. This is a rectanlge that defines a region on the output that this effect maps to

Returns:

false if Parameters are out of range for this effect.

Overrides:

setOutputView in class Effect

  public ScaleParam getParams()

Returns the parameters for the Scaling effect.

Returns:

current parameters for the Scaling effect

See Also:

setParams

  public String toString()

Returns the String representation of this Effect's internal state.

Overrides:

toString in class Effect

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