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Imported GNU Classpath 0.92

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2006-08-14  Mark Wielaard  <mark@klomp.org>

       Imported GNU Classpath 0.92
       * HACKING: Add more importing hints. Update automake version
       requirement.

       * configure.ac (gconf-peer): New enable AC argument.
       Add --disable-gconf-peer and --enable-default-preferences-peer
       to classpath configure when gconf is disabled.
       * scripts/makemake.tcl: Set gnu/java/util/prefs/gconf and
       gnu/java/awt/dnd/peer/gtk to bc. Classify
       gnu/java/security/Configuration.java as generated source file.

       * gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java,
       gnu/java/lang/management/VMClassLoadingMXBeanImpl.java,
       gnu/java/lang/management/VMRuntimeMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java,
       gnu/java/lang/management/VMThreadMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryMXBeanImpl.java,
       gnu/java/lang/management/VMCompilationMXBeanImpl.java: New VM stub
       classes.
       * java/lang/management/VMManagementFactory.java: Likewise.
       * java/net/VMURLConnection.java: Likewise.
       * gnu/java/nio/VMChannel.java: Likewise.

       * java/lang/Thread.java (getState): Add stub implementation.
       * java/lang/Class.java (isEnum): Likewise.
       * java/lang/Class.h (isEnum): Likewise.

       * gnu/awt/xlib/XToolkit.java (getClasspathTextLayoutPeer): Removed.

       * javax/naming/spi/NamingManager.java: New override for StackWalker
       functionality.

       * configure, sources.am, Makefile.in, gcj/Makefile.in,
       include/Makefile.in, testsuite/Makefile.in: Regenerated.

From-SVN: r116139
This commit is contained in:
Mark Wielaard 2006-08-14 23:12:35 +00:00
parent abab460491
commit ac1ed908de
1294 changed files with 99479 additions and 35933 deletions
Download patch file Download diff file Expand all files Collapse all files

346
libjava/classpath/java/awt/image/WritableRaster.java
View file

@ -1,4 +1,4 @@
/* Copyright (C) 2000, 2002, 2003 Free Software Foundation
/* Copyright (C) 2000, 2002, 2003, 2006, Free Software Foundation
This file is part of GNU Classpath.
@ -41,61 +41,98 @@ import java.awt.Point;
import java.awt.Rectangle;
/**
* A raster with methods to support updating pixel values.
*
* @author Rolf W. Rasmussen (rolfwr@ii.uib.no)
*/
public class WritableRaster extends Raster
{
/**
* Creates a new <code>WritableRaster</code>.
*
* @param sampleModel the sample model.
* @param origin the origin.
*/
protected WritableRaster(SampleModel sampleModel, Point origin)
{
this(sampleModel, sampleModel.createDataBuffer(), origin);
}
protected WritableRaster(SampleModel sampleModel,
DataBuffer dataBuffer, Point origin)
/**
* Creates a new <code>WritableRaster</code> instance.
*
* @param sampleModel the sample model.
* @param dataBuffer the data buffer.
* @param origin the origin.
*/
protected WritableRaster(SampleModel sampleModel, DataBuffer dataBuffer,
Point origin)
{
this(sampleModel, dataBuffer,
new Rectangle(origin != null ? origin.x : 0,
new Rectangle(origin != null ? origin.x : 0,
origin != null ? origin.y : 0,
sampleModel.getWidth(), sampleModel.getHeight()),
origin,
null);
sampleModel.getWidth(), sampleModel.getHeight()),
origin, null);
}
/**
* Creates a new <code>WritableRaster</code> instance.
*
* @param sampleModel the sample model.
* @param dataBuffer the data buffer.
* @param aRegion the raster's bounds.
* @param sampleModelTranslate the translation.
* @param parent the parent.
*/
protected WritableRaster(SampleModel sampleModel,
DataBuffer dataBuffer,
Rectangle aRegion,
Point sampleModelTranslate,
WritableRaster parent)
DataBuffer dataBuffer,
Rectangle aRegion,
Point sampleModelTranslate,
WritableRaster parent)
{
super(sampleModel, dataBuffer, aRegion, sampleModelTranslate,
parent);
super(sampleModel, dataBuffer, aRegion, sampleModelTranslate, parent);
}
/**
* Returns the raster's parent, cast as a {@link WritableRaster}.
*
* @return The raster's parent.
*/
public WritableRaster getWritableParent()
{
return (WritableRaster) getParent();
}
/**
* @param childMinX
* @param childMinY
* @return
*/
public WritableRaster createWritableTranslatedChild(int childMinX,
int childMinY)
int childMinY)
{
// This mirrors the code from the super class
int tcx = sampleModelTranslateX - minX + childMinX;
int tcy = sampleModelTranslateY - minY + childMinY;
return new WritableRaster(sampleModel, dataBuffer,
new Rectangle(childMinX, childMinY,
width, height),
new Point(tcx, tcy),
this);
new Rectangle(childMinX, childMinY, width, height),
new Point(tcx, tcy), this);
}
public WritableRaster createWritableChild(int parentX,
int parentY,
int w, int h,
int childMinX,
int childMinY,
int[] bandList)
/**
*
* @param parentX
* @param parentY
* @param w
* @param h
* @param childMinX
* @param childMinY
* @param bandList
* @return
*/
public WritableRaster createWritableChild(int parentX, int parentY,
int w, int h, int childMinX, int childMinY, int[] bandList)
{
// This mirrors the code from the super class
@ -106,51 +143,52 @@ public class WritableRaster extends Raster
sampleModel :
sampleModel.createSubsetSampleModel(bandList);
return new
WritableRaster(sm, dataBuffer,
new Rectangle(childMinX, childMinY,
w, h),
new Point(sampleModelTranslateX+childMinX-parentX,
sampleModelTranslateY+childMinY-parentY),
this);
return new WritableRaster(sm, dataBuffer,
new Rectangle(childMinX, childMinY, w, h),
new Point(sampleModelTranslateX + childMinX - parentX,
sampleModelTranslateY + childMinY - parentY),
this);
}
public void setDataElements(int x, int y, Object inData)
{
sampleModel.setDataElements(x-sampleModelTranslateX,
y-sampleModelTranslateY,
inData, dataBuffer);
sampleModel.setDataElements(x - sampleModelTranslateX,
y - sampleModelTranslateY, inData, dataBuffer);
}
public void setDataElements(int x, int y, Raster inRaster)
{
Object dataElements = getDataElements(0, 0,
inRaster.getWidth(),
inRaster.getHeight(),
null);
Object dataElements = getDataElements(0, 0, inRaster.getWidth(),
inRaster.getHeight(), null);
setDataElements(x, y, dataElements);
}
public void setDataElements(int x, int y, int w, int h,
Object inData)
public void setDataElements(int x, int y, int w, int h, Object inData)
{
sampleModel.setDataElements(x-sampleModelTranslateX,
y-sampleModelTranslateY,
w, h, inData, dataBuffer);
sampleModel.setDataElements(x - sampleModelTranslateX,
y - sampleModelTranslateY, w, h, inData, dataBuffer);
}
/**
*
* @param srcRaster
*/
public void setRect(Raster srcRaster)
{
setRect(0, 0, srcRaster);
}
/**
*
* @param dx
* @param dy
* @param srcRaster
*/
public void setRect(int dx, int dy, Raster srcRaster)
{
Rectangle targetUnclipped = new Rectangle(srcRaster.getMinX()+dx,
srcRaster.getMinY()+dy,
srcRaster.getWidth(),
srcRaster.getHeight());
Rectangle targetUnclipped = new Rectangle(srcRaster.getMinX() + dx,
srcRaster.getMinY() + dy, srcRaster.getWidth(), srcRaster.getHeight());
Rectangle target = getBounds().intersection(targetUnclipped);
if (target.isEmpty()) return;
@ -169,97 +207,225 @@ public class WritableRaster extends Raster
But this is probably not the place to consider such
optimizations.*/
int[] pixels = srcRaster.getPixels(sx, sy,
target.width, target.height,
(int[]) null);
int[] pixels = srcRaster.getPixels(sx, sy, target.width, target.height,
(int[]) null);
setPixels(target.x, target.y, target.width, target.height, pixels);
}
/**
* Sets the samples for the pixel at (x, y) in the raster to the specified
* values.
*
* @param x the x-coordinate of the pixel.
* @param y the y-coordinate of the pixel.
* @param iArray the sample values (<code>null</code> not permitted).
*
* @throws NullPointerException if <code>iArray</code> is <code>null</code>.
*/
public void setPixel(int x, int y, int[] iArray)
{
sampleModel.setPixel(x-sampleModelTranslateX,
y-sampleModelTranslateY,
iArray, dataBuffer);
sampleModel.setPixel(x - sampleModelTranslateX, y - sampleModelTranslateY,
iArray, dataBuffer);
}
/**
* Sets the samples for the pixel at (x, y) in the raster to the specified
* values.
*
* @param x the x-coordinate of the pixel.
* @param y the y-coordinate of the pixel.
* @param fArray the sample values (<code>null</code> not permitted).
*
* @throws NullPointerException if <code>fArray</code> is <code>null</code>.
*/
public void setPixel(int x, int y, float[] fArray)
{
sampleModel.setPixel(x-sampleModelTranslateX,
y-sampleModelTranslateY,
fArray, dataBuffer);
sampleModel.setPixel(x - sampleModelTranslateX, y - sampleModelTranslateY,
fArray, dataBuffer);
}
/**
* Sets the samples for the pixel at (x, y) in the raster to the specified
* values.
*
* @param x the x-coordinate of the pixel.
* @param y the y-coordinate of the pixel.
* @param dArray the sample values (<code>null</code> not permitted).
*
* @throws NullPointerException if <code>dArray</code> is <code>null</code>.
*/
public void setPixel(int x, int y, double[] dArray)
{
sampleModel.setPixel(x-sampleModelTranslateX,
y-sampleModelTranslateY,
dArray, dataBuffer);
sampleModel.setPixel(x - sampleModelTranslateX, y - sampleModelTranslateY,
dArray, dataBuffer);
}
/**
* Sets the sample values for the pixels in the region specified by
* (x, y, w, h) in the raster. The array is ordered by pixels (that is, all
* the samples for the first pixel are grouped together, followed by all the
* samples for the second pixel, and so on).
*
* @param x the x-coordinate of the top-left pixel.
* @param y the y-coordinate of the top-left pixel.
* @param w the width of the region of pixels.
* @param h the height of the region of pixels.
* @param iArray the pixel sample values (<code>null</code> not permitted).
*
* @throws NullPointerException if <code>iArray</code> is <code>null</code>.
*/
public void setPixels(int x, int y, int w, int h, int[] iArray)
{
sampleModel.setPixels(x-sampleModelTranslateX,
y-sampleModelTranslateY,
w, h, iArray, dataBuffer);
sampleModel.setPixels(x - sampleModelTranslateX, y - sampleModelTranslateY,
w, h, iArray, dataBuffer);
}
/**
* Sets the sample values for the pixels in the region specified by
* (x, y, w, h) in the raster. The array is ordered by pixels (that is, all
* the samples for the first pixel are grouped together, followed by all the
* samples for the second pixel, and so on).
*
* @param x the x-coordinate of the top-left pixel.
* @param y the y-coordinate of the top-left pixel.
* @param w the width of the region of pixels.
* @param h the height of the region of pixels.
* @param fArray the pixel sample values (<code>null</code> not permitted).
*
* @throws NullPointerException if <code>fArray</code> is <code>null</code>.
*/
public void setPixels(int x, int y, int w, int h, float[] fArray)
{
sampleModel.setPixels(x-sampleModelTranslateX,
y-sampleModelTranslateY,
w, h, fArray, dataBuffer);
sampleModel.setPixels(x - sampleModelTranslateX, y - sampleModelTranslateY,
w, h, fArray, dataBuffer);
}
/**
* Sets the sample values for the pixels in the region specified by
* (x, y, w, h) in the raster. The array is ordered by pixels (that is, all
* the samples for the first pixel are grouped together, followed by all the
* samples for the second pixel, and so on).
*
* @param x the x-coordinate of the top-left pixel.
* @param y the y-coordinate of the top-left pixel.
* @param w the width of the region of pixels.
* @param h the height of the region of pixels.
* @param dArray the pixel sample values (<code>null</code> not permitted).
*
* @throws NullPointerException if <code>dArray</code> is <code>null</code>.
*/
public void setPixels(int x, int y, int w, int h, double[] dArray)
{
sampleModel.setPixels(x-sampleModelTranslateX,
y-sampleModelTranslateY,
w, h, dArray, dataBuffer);
sampleModel.setPixels(x - sampleModelTranslateX, y - sampleModelTranslateY,
w, h, dArray, dataBuffer);
}
/**
* Sets the sample value for a band for the pixel at (x, y) in the raster.
*
* @param x the x-coordinate of the pixel.
* @param y the y-coordinate of the pixel.
* @param b the band (in the range <code>0</code> to
* <code>getNumBands() - 1</code>).
* @param s the sample value.
*/
public void setSample(int x, int y, int b, int s)
{
sampleModel.setSample(x-sampleModelTranslateX,
y-sampleModelTranslateY,
b, s, dataBuffer);
sampleModel.setSample(x - sampleModelTranslateX, y - sampleModelTranslateY,
b, s, dataBuffer);
}
/**
* Sets the sample value for a band for the pixel at (x, y) in the raster.
*
* @param x the x-coordinate of the pixel.
* @param y the y-coordinate of the pixel.
* @param b the band (in the range <code>0</code> to
* <code>getNumBands() - 1</code>).
* @param s the sample value.
*/
public void setSample(int x, int y, int b, float s)
{
sampleModel.setSample(x-sampleModelTranslateX,
y-sampleModelTranslateY,
b, s, dataBuffer);
sampleModel.setSample(x - sampleModelTranslateX, y - sampleModelTranslateY,
b, s, dataBuffer);
}
/**
* Sets the sample value for a band for the pixel at (x, y) in the raster.
*
* @param x the x-coordinate of the pixel.
* @param y the y-coordinate of the pixel.
* @param b the band (in the range <code>0</code> to
* <code>getNumBands() - 1</code>).
* @param s the sample value.
*/
public void setSample(int x, int y, int b, double s)
{
sampleModel.setSample(x-sampleModelTranslateX,
y-sampleModelTranslateY,
b, s, dataBuffer);
sampleModel.setSample(x - sampleModelTranslateX, y - sampleModelTranslateY,
b, s, dataBuffer);
}
/**
* Sets the sample values for one band for the pixels in the region
* specified by (x, y, w, h) in the raster.
*
* @param x the x-coordinate of the top-left pixel.
* @param y the y-coordinate of the top-left pixel.
* @param w the width of the region of pixels.
* @param h the height of the region of pixels.
* @param b the band (in the range <code>0</code> to
* </code>getNumBands() - 1</code>).
* @param iArray the sample values (<code>null</code> not permitted).
*
* @throws NullPointerException if <code>iArray</code> is <code>null</code>.
*/
public void setSamples(int x, int y, int w, int h, int b,
int[] iArray)
int[] iArray)
{
sampleModel.setSamples(x-sampleModelTranslateX,
y-sampleModelTranslateY,
w, h, b, iArray, dataBuffer);
sampleModel.setSamples(x - sampleModelTranslateX, y - sampleModelTranslateY,
w, h, b, iArray, dataBuffer);
}
/**
* Sets the sample values for one band for the pixels in the region
* specified by (x, y, w, h) in the raster.
*
* @param x the x-coordinate of the top-left pixel.
* @param y the y-coordinate of the top-left pixel.
* @param w the width of the region of pixels.
* @param h the height of the region of pixels.
* @param b the band (in the range <code>0</code> to
* </code>getNumBands() - 1</code>).
* @param fArray the sample values (<code>null</code> not permitted).
*
* @throws NullPointerException if <code>fArray</code> is <code>null</code>.
*/
public void setSamples(int x, int y, int w, int h, int b,
float[] fArray)
float[] fArray)
{
sampleModel.setSamples(x-sampleModelTranslateX,
y-sampleModelTranslateY,
w, h, b, fArray, dataBuffer);
sampleModel.setSamples(x - sampleModelTranslateX, y - sampleModelTranslateY,
w, h, b, fArray, dataBuffer);
}
/**
* Sets the sample values for one band for the pixels in the region
* specified by (x, y, w, h) in the raster.
*
* @param x the x-coordinate of the top-left pixel.
* @param y the y-coordinate of the top-left pixel.
* @param w the width of the region of pixels.
* @param h the height of the region of pixels.
* @param b the band (in the range <code>0</code> to
* </code>getNumBands() - 1</code>).
* @param dArray the sample values (<code>null</code> not permitted).
*
* @throws NullPointerException if <code>dArray</code> is <code>null</code>.
*/
public void setSamples(int x, int y, int w, int h, int b,
double[] dArray)
double[] dArray)
{
sampleModel.setSamples(x-sampleModelTranslateX,
y-sampleModelTranslateY,
w, h, b, dArray, dataBuffer);
sampleModel.setSamples(x - sampleModelTranslateX, y - sampleModelTranslateY,
w, h, b, dArray, dataBuffer);
}
}