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Merged gcj-eclipse branch to trunk.

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From-SVN: r120621
This commit is contained in:
Tom Tromey 2007-01-09 19:58:05 +00:00
parent c648dedbde
commit 97b8365caf
17478 changed files with 606493 additions and 100744 deletions
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76
libjava/classpath/java/awt/image/MemoryImageSource.java
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@ -1,5 +1,5 @@
/* MemoryImageSource.java -- Java class for providing image data
Copyright (C) 1999, 2004 Free Software Foundation, Inc.
Copyright (C) 1999, 2004, 2006, Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -41,6 +41,9 @@ package java.awt.image;
import java.util.Hashtable;
import java.util.Vector;
/**
* An image producer that delivers image data from an array.
*/
public class MemoryImageSource implements ImageProducer
{
private boolean animated = false;
@ -73,10 +76,19 @@ public class MemoryImageSource implements ImageProducer
}
/**
* Constructs an ImageProducer from memory
* Constructs an ImageProducer from memory.
*
* @param w the image width.
* @param h the image height.
* @param cm the color model.
* @param pix the image data.
* @param off the offset to the first pixel in the array.
* @param scan the number of array elements from a pixel on one row to the
* corresponding pixel on the next row.
* @param props image properties (<code>null</code> permitted).
*/
public MemoryImageSource(int w, int h, ColorModel cm, byte[] pix, int off,
int scan, Hashtable props)
int scan, Hashtable<?,?> props)
{
width = w;
height = h;
@ -106,10 +118,19 @@ public class MemoryImageSource implements ImageProducer
}
/**
Constructs an ImageProducer from memory
*/
* Constructs an ImageProducer from memory
*
* @param w the image width.
* @param h the image height.
* @param cm the color model.
* @param pix the image data.
* @param off the offset to the first pixel in the array.
* @param scan the number of array elements from a pixel on one row to the
* corresponding pixel on the next row.
* @param props image properties (<code>null</code> permitted).
*/
public MemoryImageSource(int w, int h, ColorModel cm, int[] pix, int off,
int scan, Hashtable props)
int scan, Hashtable<?,?> props)
{
width = w;
height = h;
@ -122,16 +143,32 @@ public class MemoryImageSource implements ImageProducer
}
/**
* Constructs an ImageProducer from memory using the default RGB ColorModel
* Constructs an ImageProducer from memory using the default RGB ColorModel.
*
* @param w the image width.
* @param h the image height.
* @param pix the image data.
* @param off the offset to the first pixel in the array.
* @param scan the number of array elements from a pixel on one row to the
* corresponding pixel on the next row.
* @param props image properties (<code>null</code> permitted).
*/
public MemoryImageSource(int w, int h, int[] pix, int off, int scan,
Hashtable props)
Hashtable<?,?> props)
{
this(w, h, ColorModel.getRGBdefault(), pix, off, scan, props);
}
/**
* Constructs an ImageProducer from memory using the default RGB ColorModel
* Constructs an ImageProducer from memory using the default RGB ColorModel.
*
* @param w the image width.
* @param h the image height.
* @param pix the image data.
* @param off the offset to the first pixel in the array.
* @param scan the number of array elements from a pixel on one row to the
* corresponding pixel on the next row.
*/
public MemoryImageSource(int w, int h, int[] pix, int off, int scan)
{
@ -141,6 +178,8 @@ public class MemoryImageSource implements ImageProducer
/**
* Used to register an <code>ImageConsumer</code> with this
* <code>ImageProducer</code>.
*
* @param ic the image consumer.
*/
public synchronized void addConsumer(ImageConsumer ic)
{
@ -153,6 +192,8 @@ public class MemoryImageSource implements ImageProducer
/**
* Used to determine if the given <code>ImageConsumer</code> is
* already registered with this <code>ImageProducer</code>.
*
* @param ic the image consumer.
*/
public synchronized boolean isConsumer(ImageConsumer ic)
{
@ -164,6 +205,8 @@ public class MemoryImageSource implements ImageProducer
/**
* Used to remove an <code>ImageConsumer</code> from the list of
* registered consumers for this <code>ImageProducer</code>.
*
* @param ic the image consumer.
*/
public synchronized void removeConsumer(ImageConsumer ic)
{
@ -197,6 +240,8 @@ public class MemoryImageSource implements ImageProducer
* Used to register an <code>ImageConsumer</code> with this
* <code>ImageProducer</code> and then request that this producer
* resend the image data in the order top-down, left-right.
*
* @param ic the image consumer.
*/
public void requestTopDownLeftRightResend(ImageConsumer ic)
{
@ -219,7 +264,7 @@ public class MemoryImageSource implements ImageProducer
* sending animation. If this flag is set then full buffers are sent
* in the newPixels methods instead of just regions.
*
* @param fullbuffers - a flag indicating whether to send the full buffers
* @param fullbuffers a flag indicating whether to send the full buffers
*/
public synchronized void setFullBufferUpdates(boolean fullbuffers)
{
@ -260,6 +305,11 @@ public class MemoryImageSource implements ImageProducer
/**
* Send an animation frame to the image consumers containing the specified
* pixels unless setFullBufferUpdates is set.
*
* @param x the x-coordinate.
* @param y the y-coordinate.
* @param w the width.
* @param h the height.
*/
public synchronized void newPixels(int x, int y, int w, int h)
{
@ -306,6 +356,12 @@ public class MemoryImageSource implements ImageProducer
*
* If framenotify is set then a notification is sent when the frame
* is sent otherwise no status is sent.
*
* @param x the x-coordinate.
* @param y the y-coordinate.
* @param w the width.
* @param h the height.
* @param framenotify send notification?
*/
public synchronized void newPixels(int x, int y, int w, int h,
boolean framenotify)