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/*
* MemoryGray16Image
*
* Copyright (c) 2003 Marco Schmidt.
* All rights reserved.
*/
package net.sourceforge.jiu.data;
import net.sourceforge.jiu.data.Gray16Image;
import net.sourceforge.jiu.data.MemoryShortChannelImage;
import net.sourceforge.jiu.data.PixelImage;
/**
* An implementation of {@link Gray16Image} that keeps the complete image in memory.
* This class inherits most of its functionality from its parent class
* {@link MemoryShortChannelImage}, using one <code>short</code> channel.
* @since 0.11.0
* @author Marco Schmidt
*/
public class MemoryGray16Image extends MemoryShortChannelImage implements Gray16Image
{
/**
* Creates a new MemoryGray16Image object with the specified resolution.
* Simply gives <code>1</code> (for one channel) and the two resolution arguments
* to the super constructor (of the parent class {@link MemoryShortChannelImage}).
* @param width the horizontal resolution, must be larger than zero
* @param height the vertical resolution, must be larger than zero
*/
public MemoryGray16Image(int width, int height)
{
super(1, width, height);
}
public PixelImage createCompatibleImage(int width, int height)
{
return new MemoryGray16Image(width, height);
}
public Class getImageType()
{
return Gray16Image.class;
}
public boolean isBlack(int x, int y)
{
return getShortSample(x, y) == 0;
}
public boolean isWhite(int x, int y)
{
return getShortSample(x, y) == (short)65535;
}
public void putBlack(int x, int y)
{
putSample(x, y, 0);
}
public void putWhite(int x, int y)
{
putSample(x, y, 65535);
}
}
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