[kaffe] CVS kaffe (robilad): Resynced with GNU Classpath: Swing & AWT changes of 26th and 27th
Kaffe CVS
cvs-commits at kaffe.org
Tue Sep 28 21:27:49 PDT 2004
PatchSet 5231
Date: 2004/09/29 04:23:49
Author: robilad
Branch: HEAD
Tag: (none)
Log:
Resynced with GNU Classpath: Swing & AWT changes of 26th and 27th
2004-09-28 Dalibor Topic <robilad at kaffe.org>
* libraries/javalib/java/awt/image/BandedSampleModel.java:
New file, taken from GNU Classpath.
* libraries/javalib/java/awt/image/ColorModel.java,
libraries/javalib/java/awt/image/ComponentColorModel.java,
libraries/javalib/java/awt/image/IndexColorModel.java,
libraries/javalib/javax/swing/JFrame.java,
libraries/javalib/javax/swing/JRadioButton.java,
libraries/javalib/javax/swing/JRootPane.java,
libraries/javalib/javax/swing/JSpinner.java,
libraries/javalib/javax/swing/JTextArea.java,
libraries/javalib/javax/swing/JTextField.java,
libraries/javalib/javax/swing/SpinnerNumberModel.java,
libraries/javalib/javax/swing/SpringLayout.java,
libraries/javalib/javax/swing/plaf/basic/BasicArrowButton.java,
libraries/javalib/javax/swing/plaf/basic/BasicScrollBarUI.java,
libraries/javalib/javax/swing/plaf/basic/BasicSplitPaneDivider.java,
libraries/javalib/javax/swing/table/DefaultTableColumnModel.java,
libraries/javalib/javax/swing/table/JTableHeader.java,
libraries/javalib/javax/swing/text/DefaultHighlighter.java,
libraries/javalib/javax/swing/text/DocumentFilter.java,
libraries/javalib/javax/swing/text/JTextComponent.java,
libraries/javalib/javax/swing/text/NavigationFilter.java:
Resynced with GNU Classpath.
2004-09-27 Michael Koch <konqueror at gmx.de>
* javax/swing/SpinnerNumberModel.java
(SpinnerNumberModel): Implements java.io.Serializable.
2004-09-27 Jerry Quinn <jlquinn at optonline.net>
* java/awt/image/BandedSampleModel.java: Implement.
* java/awt/image/ColorModel.java (getDataElement,
getDataElements): Document since 1.4.
* java/awt/image/ComponentColorModel.java (ComponentColorModel):
Implement missing 1.4 constructor.
* java/awt/image/IndexColorModel.java (IndexColorModel): Implement
missing constructor.
2004-09-27 Michael Koch <konqueror at gmx.de>
* javax/swing/JFrame.java,
javax/swing/JRadioButton.java,
javax/swing/JRootPane.java,
javax/swing/JTextField.java,
javax/swing/SpinnerNumberModel.java,
javax/swing/plaf/basic/BasicArrowButton.java,
javax/swing/plaf/basic/BasicScrollBarUI.java,
javax/swing/plaf/basic/BasicSplitPaneDivider.java,
javax/swing/table/DefaultTableColumnModel.java,
javax/swing/table/JTableHeader.java,
javax/swing/text/DocumentFilter.java,
javax/swing/text/JTextComponent.java,
javax/swing/text/NavigationFilter.java:
Whitespace cleanup.
2004-09-27 Michael Koch <konqueror at gmx.de>
* javax/swing/JTextArea.java
(getColumnWidth): New method.
(getLineCount): Likewise.
(getLineStartOffset): Likewise.
(getLineEndOffset): Likewise.
(getLineOfOffset): Likewise.
(getRowHeight): Likewise.
(replaceRange): Likewise.
(insert): Reformatted.
2004-09-27 Michael Koch <konqueror at gmx.de>
* javax/swing/JSpinner.java:
Some Re-formatting.
(spinner): New field.
(DefaultEditor): New method.
(getSpinner): Likewise.
(NumberEdito): Likewise.
(getModel): Likewise.
(setModel): Likewise.
2004-09-26 Michael Koch <konqueror at gmx.de>
* javax/swing/JTextField.java
(scrollOffset): new field.
(getScrollOffset): New method.
(setScrollOffset): Likewise.
(getColumnWidth): Likewise.
(action): New field.
(actionCommand): Likewise.
(actionPropertyChangeListener): Likewise.
(setHorizontalAlignment): Abort soon if new value == old value. Fire
event before repainting.
(postActionEvent): New method.
(getAction): Likewise.
(setAction): Likewise.
(getActionCommand): Likewise.
(setActionCommand): Likewise.
(createActionPropertyChangeListener): Likewise.
(configurePropertiesFromAction): Likewise.
2004-09-26 Michael Koch <konqueror at gmx.de>
* javax/swing/text/JTextComponent.java
(dragEnabled): New field.
(getSelectedText): New method.
(getDragEnabled): Likewise.
(setDragEnabled): Likewise.
(replaceSelection): Reimplemented.
2004-09-26 Michael Koch <konqueror at gmx.de>
* javax/swing/JRootPane.java
(NONE): New static field.
(FRAME): Likewise.
(PLAIN_DIALOG): Likewise.
(INFORMATION_DIALOG): Likewise.
(ERROR_DIALOG): Likewise.
(COLOR_CHOOSER_DIALOG): Likewise.
(FILE_CHOOSER_DIALOG): Likewise.
(QUESTION_DIALOG): Likewise.
(WARNING_DIALOG): Likewise.
(defaultButton): New field.
(getDefaultButton): New method.
(setDefaultButton): Likewise.
2004-09-26 Michael Koch <konqueror at gmx.de>
* javax/swing/text/DefaultHighlighter.java
(drawsLayeredHighlights): New field.
(getDrawsLayeredHighlights): New method.
(setDrawsLayeredHighlights): Likewise.
2004-09-26 Michael Koch <konqueror at gmx.de>
* javax/swing/SpringLayout.java
(Constraints): May not be final.
Members:
ChangeLog:1.2785->1.2786
libraries/javalib/Makefile.am:1.240->1.241
libraries/javalib/Makefile.in:1.320->1.321
libraries/javalib/all.files:1.28->1.29
libraries/javalib/java/awt/image/BandedSampleModel.java:INITIAL->1.1
libraries/javalib/java/awt/image/ColorModel.java:1.11->1.12
libraries/javalib/java/awt/image/ComponentColorModel.java:1.4->1.5
libraries/javalib/java/awt/image/IndexColorModel.java:1.3->1.4
libraries/javalib/javax/swing/JFrame.java:1.2->1.3
libraries/javalib/javax/swing/JRadioButton.java:1.3->1.4
libraries/javalib/javax/swing/JRootPane.java:1.4->1.5
libraries/javalib/javax/swing/JSpinner.java:1.2->1.3
libraries/javalib/javax/swing/JTextArea.java:1.4->1.5
libraries/javalib/javax/swing/JTextField.java:1.4->1.5
libraries/javalib/javax/swing/SpinnerNumberModel.java:1.3->1.4
libraries/javalib/javax/swing/SpringLayout.java:1.1->1.2
libraries/javalib/javax/swing/plaf/basic/BasicArrowButton.java:1.5->1.6
libraries/javalib/javax/swing/plaf/basic/BasicScrollBarUI.java:1.4->1.5
libraries/javalib/javax/swing/plaf/basic/BasicSplitPaneDivider.java:1.4->1.5
libraries/javalib/javax/swing/table/DefaultTableColumnModel.java:1.5->1.6
libraries/javalib/javax/swing/table/JTableHeader.java:1.4->1.5
libraries/javalib/javax/swing/text/DefaultHighlighter.java:1.2->1.3
libraries/javalib/javax/swing/text/DocumentFilter.java:1.2->1.3
libraries/javalib/javax/swing/text/JTextComponent.java:1.3->1.4
libraries/javalib/javax/swing/text/NavigationFilter.java:1.2->1.3
Index: kaffe/ChangeLog
diff -u kaffe/ChangeLog:1.2785 kaffe/ChangeLog:1.2786
--- kaffe/ChangeLog:1.2785 Wed Sep 29 01:22:23 2004
+++ kaffe/ChangeLog Wed Sep 29 04:23:49 2004
@@ -5,6 +5,145 @@
2004-09-28 Dalibor Topic <robilad at kaffe.org>
+ * libraries/javalib/java/awt/image/BandedSampleModel.java:
+ New file, taken from GNU Classpath.
+
+ * libraries/javalib/java/awt/image/ColorModel.java,
+ libraries/javalib/java/awt/image/ComponentColorModel.java,
+ libraries/javalib/java/awt/image/IndexColorModel.java,
+ libraries/javalib/javax/swing/JFrame.java,
+ libraries/javalib/javax/swing/JRadioButton.java,
+ libraries/javalib/javax/swing/JRootPane.java,
+ libraries/javalib/javax/swing/JSpinner.java,
+ libraries/javalib/javax/swing/JTextArea.java,
+ libraries/javalib/javax/swing/JTextField.java,
+ libraries/javalib/javax/swing/SpinnerNumberModel.java,
+ libraries/javalib/javax/swing/SpringLayout.java,
+ libraries/javalib/javax/swing/plaf/basic/BasicArrowButton.java,
+ libraries/javalib/javax/swing/plaf/basic/BasicScrollBarUI.java,
+ libraries/javalib/javax/swing/plaf/basic/BasicSplitPaneDivider.java,
+ libraries/javalib/javax/swing/table/DefaultTableColumnModel.java,
+ libraries/javalib/javax/swing/table/JTableHeader.java,
+ libraries/javalib/javax/swing/text/DefaultHighlighter.java,
+ libraries/javalib/javax/swing/text/DocumentFilter.java,
+ libraries/javalib/javax/swing/text/JTextComponent.java,
+ libraries/javalib/javax/swing/text/NavigationFilter.java:
+ Resynced with GNU Classpath.
+
+ 2004-09-27 Michael Koch <konqueror at gmx.de>
+
+ * javax/swing/SpinnerNumberModel.java
+ (SpinnerNumberModel): Implements java.io.Serializable.
+
+ 2004-09-27 Jerry Quinn <jlquinn at optonline.net>
+
+ * java/awt/image/BandedSampleModel.java: Implement.
+ * java/awt/image/ColorModel.java (getDataElement,
+ getDataElements): Document since 1.4.
+ * java/awt/image/ComponentColorModel.java (ComponentColorModel):
+ Implement missing 1.4 constructor.
+ * java/awt/image/IndexColorModel.java (IndexColorModel): Implement
+ missing constructor.
+
+ 2004-09-27 Michael Koch <konqueror at gmx.de>
+
+ * javax/swing/JFrame.java,
+ javax/swing/JRadioButton.java,
+ javax/swing/JRootPane.java,
+ javax/swing/JTextField.java,
+ javax/swing/SpinnerNumberModel.java,
+ javax/swing/plaf/basic/BasicArrowButton.java,
+ javax/swing/plaf/basic/BasicScrollBarUI.java,
+ javax/swing/plaf/basic/BasicSplitPaneDivider.java,
+ javax/swing/table/DefaultTableColumnModel.java,
+ javax/swing/table/JTableHeader.java,
+ javax/swing/text/DocumentFilter.java,
+ javax/swing/text/JTextComponent.java,
+ javax/swing/text/NavigationFilter.java:
+ Whitespace cleanup.
+
+ 2004-09-27 Michael Koch <konqueror at gmx.de>
+
+ * javax/swing/JTextArea.java
+ (getColumnWidth): New method.
+ (getLineCount): Likewise.
+ (getLineStartOffset): Likewise.
+ (getLineEndOffset): Likewise.
+ (getLineOfOffset): Likewise.
+ (getRowHeight): Likewise.
+ (replaceRange): Likewise.
+ (insert): Reformatted.
+
+ 2004-09-27 Michael Koch <konqueror at gmx.de>
+
+ * javax/swing/JSpinner.java:
+ Some Re-formatting.
+ (spinner): New field.
+ (DefaultEditor): New method.
+ (getSpinner): Likewise.
+ (NumberEdito): Likewise.
+ (getModel): Likewise.
+ (setModel): Likewise.
+
+ 2004-09-26 Michael Koch <konqueror at gmx.de>
+
+ * javax/swing/JTextField.java
+ (scrollOffset): new field.
+ (getScrollOffset): New method.
+ (setScrollOffset): Likewise.
+ (getColumnWidth): Likewise.
+ (action): New field.
+ (actionCommand): Likewise.
+ (actionPropertyChangeListener): Likewise.
+ (setHorizontalAlignment): Abort soon if new value == old value. Fire
+ event before repainting.
+ (postActionEvent): New method.
+ (getAction): Likewise.
+ (setAction): Likewise.
+ (getActionCommand): Likewise.
+ (setActionCommand): Likewise.
+ (createActionPropertyChangeListener): Likewise.
+ (configurePropertiesFromAction): Likewise.
+
+ 2004-09-26 Michael Koch <konqueror at gmx.de>
+
+ * javax/swing/text/JTextComponent.java
+ (dragEnabled): New field.
+ (getSelectedText): New method.
+ (getDragEnabled): Likewise.
+ (setDragEnabled): Likewise.
+ (replaceSelection): Reimplemented.
+
+ 2004-09-26 Michael Koch <konqueror at gmx.de>
+
+ * javax/swing/JRootPane.java
+ (NONE): New static field.
+ (FRAME): Likewise.
+ (PLAIN_DIALOG): Likewise.
+ (INFORMATION_DIALOG): Likewise.
+ (ERROR_DIALOG): Likewise.
+ (COLOR_CHOOSER_DIALOG): Likewise.
+ (FILE_CHOOSER_DIALOG): Likewise.
+ (QUESTION_DIALOG): Likewise.
+ (WARNING_DIALOG): Likewise.
+ (defaultButton): New field.
+ (getDefaultButton): New method.
+ (setDefaultButton): Likewise.
+
+ 2004-09-26 Michael Koch <konqueror at gmx.de>
+
+ * javax/swing/text/DefaultHighlighter.java
+ (drawsLayeredHighlights): New field.
+ (getDrawsLayeredHighlights): New method.
+ (setDrawsLayeredHighlights): Likewise.
+
+ 2004-09-26 Michael Koch <konqueror at gmx.de>
+
+ * javax/swing/SpringLayout.java
+ (Constraints): May not be final.
+
+2004-09-28 Dalibor Topic <robilad at kaffe.org>
+
* libraries/javalib/java/lang/Throwable.java:
Resynced with GNU Classpath.
Index: kaffe/libraries/javalib/Makefile.am
diff -u kaffe/libraries/javalib/Makefile.am:1.240 kaffe/libraries/javalib/Makefile.am:1.241
--- kaffe/libraries/javalib/Makefile.am:1.240 Tue Sep 28 22:45:28 2004
+++ kaffe/libraries/javalib/Makefile.am Wed Sep 29 04:23:52 2004
@@ -1673,6 +1673,7 @@
java_awt_image_SRCS = \
java/awt/image/AffineTransformOp.java \
java/awt/image/AreaAveragingScaleFilter.java \
+ java/awt/image/BandedSampleModel.java \
java/awt/image/BufferStrategy.java \
java/awt/image/BufferedImage.java \
java/awt/image/BufferedImageOp.java \
Index: kaffe/libraries/javalib/Makefile.in
diff -u kaffe/libraries/javalib/Makefile.in:1.320 kaffe/libraries/javalib/Makefile.in:1.321
--- kaffe/libraries/javalib/Makefile.in:1.320 Tue Sep 28 22:45:28 2004
+++ kaffe/libraries/javalib/Makefile.in Wed Sep 29 04:23:52 2004
@@ -2131,6 +2131,7 @@
java_awt_image_SRCS = \
java/awt/image/AffineTransformOp.java \
java/awt/image/AreaAveragingScaleFilter.java \
+ java/awt/image/BandedSampleModel.java \
java/awt/image/BufferStrategy.java \
java/awt/image/BufferedImage.java \
java/awt/image/BufferedImageOp.java \
Index: kaffe/libraries/javalib/all.files
diff -u kaffe/libraries/javalib/all.files:1.28 kaffe/libraries/javalib/all.files:1.29
--- kaffe/libraries/javalib/all.files:1.28 Tue Sep 28 22:45:29 2004
+++ kaffe/libraries/javalib/all.files Wed Sep 29 04:23:53 2004
@@ -1239,6 +1239,7 @@
java/awt/im/spi/InputMethodDescriptor.java
java/awt/image/AffineTransformOp.java
java/awt/image/AreaAveragingScaleFilter.java
+java/awt/image/BandedSampleModel.java
java/awt/image/BufferStrategy.java
java/awt/image/BufferedImage.java
java/awt/image/BufferedImageOp.java
===================================================================
Checking out kaffe/libraries/javalib/java/awt/image/BandedSampleModel.java
RCS: /home/cvs/kaffe/kaffe/libraries/javalib/java/awt/image/BandedSampleModel.java,v
VERS: 1.1
***************
--- /dev/null Sun Aug 4 19:57:58 2002
+++ kaffe/libraries/javalib/java/awt/image/BandedSampleModel.java Wed Sep 29 04:27:49 2004
@@ -0,0 +1,538 @@
+/* Copyright (C) 2004 Free Software Foundation
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library. Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module. An independent module is a module which is not derived from
+or based on this library. If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so. If you do not wish to do so, delete this
+exception statement from your version. */
+
+package java.awt.image;
+
+/**
+ * MultiPixelPackedSampleModel provides a single band model that supports
+ * multiple pixels in a single unit. Pixels have 2^n bits and 2^k pixels fit
+ * per data element.
+ *
+ * @author Jerry Quinn <jlquinn at optonline.net>
+ */
+public final class BandedSampleModel extends ComponentSampleModel
+{
+ private int scanlineStride;
+ private int[] bitMasks;
+ private int[] bitOffsets;
+ private int[] sampleSize;
+ private int dataBitOffset;
+ private int elemBits;
+ private int numberOfBits;
+ private int numElems;
+
+ public BandedSampleModel(int dataType, int w, int h, int numBands)
+ {
+ super(dataType, w, h, 1, w, new int[numBands]);
+ }
+
+ public BandedSampleModel(int dataType, int w, int h, int scanlineStride,
+ int[] bankIndices, int[] bandOffsets)
+ {
+ super(dataType, w, h, 1, scanlineStride, bankIndices, bandOffsets);
+ }
+
+ public SampleModel createCompatibleSampleModel(int w, int h)
+ {
+ // NOTE: blackdown 1.4.1 sets all offsets to 0. Sun's 1.4.2 docs
+ // disagree.
+
+ // Compress offsets so minimum is 0, others w*scanlineStride
+ int[] newoffsets = new int[bandOffsets.length];
+ int[] order = new int[bandOffsets.length];
+ for (int i=0; i < bandOffsets.length; i++)
+ order[i] = i;
+ // FIXME: This is N^2, but not a big issue, unless there's a lot of
+ // bands...
+ for (int i=0; i < bandOffsets.length; i++)
+ for (int j=i+1; j < bandOffsets.length; i++)
+ if (bankIndices[order[i]] > bankIndices[order[j]]
+ || (bankIndices[order[i]] == bankIndices[order[j]]
+ && bandOffsets[order[i]] > bandOffsets[order[j]]))
+ {
+ int t = order[i]; order[i] = order[j]; order[j] = t;
+ }
+ int bank = 0;
+ int offset = 0;
+ for (int i=0; i < bandOffsets.length; i++)
+ {
+ if (bankIndices[order[i]] != bank)
+ {
+ bank = bankIndices[order[i]];
+ offset = 0;
+ }
+ newoffsets[order[i]] = offset;
+ offset += w * scanlineStride;
+ }
+
+ return new BandedSampleModel(dataType, w, h, scanlineStride, bankIndices, newoffsets);
+ }
+
+
+ public SampleModel createSubsetSampleModel(int[] bands)
+ {
+ int[] newoff = new int[bands.length];
+ int[] newbanks = new int[bands.length];
+ for (int i=0; i < bands.length; i++)
+ {
+ int b = bands[i];
+ newoff[i] = bandOffsets[b];
+ newbanks[i] = bankIndices[b];
+ }
+
+ if (bands.length > bankIndices.length)
+ throw new
+ RasterFormatException("BandedSampleModel createSubsetSampleModel too"
+ +" many bands");
+
+ return new BandedSampleModel(dataType, width, height, scanlineStride,
+ newbanks, newoff);
+ }
+
+ /**
+ * Extract all samples of one pixel and return in an array of transfer type.
+ *
+ * Extracts the pixel at x, y from data and stores samples into the array
+ * obj. If obj is null, a new array of getTransferType() is created.
+ *
+ * @param x The x-coordinate of the pixel rectangle to store in <code>obj</code>.
+ * @param y The y-coordinate of the pixel rectangle to store in <code>obj</code>.
+ * @param obj The primitive array to store the pixels into or null to force creation.
+ * @param data The DataBuffer that is the source of the pixel data.
+ * @return The primitive array containing the pixel data.
+ * @see java.awt.image.SampleModel#getDataElements(int, int, java.lang.Object, java.awt.image.DataBuffer)
+ */
+ public Object getDataElements(int x, int y, Object obj,
+ DataBuffer data)
+ {
+ int pixel = getSample(x, y, 0, data);
+ switch (getTransferType())
+ {
+ case DataBuffer.TYPE_BYTE:
+ {
+ byte[] b = (byte[])obj;
+ if (b == null) b = new byte[numBands];
+ for (int i=0; i < numBands; i++)
+ b[i] = (byte)getSample(x, y, i, data);
+ return b;
+ }
+ case DataBuffer.TYPE_SHORT:
+ case DataBuffer.TYPE_USHORT:
+ {
+ short[] b = (short[])obj;
+ if (b == null) b = new short[numBands];
+ for (int i=0; i < numBands; i++)
+ b[i] = (short)getSample(x, y, i, data);
+ return b;
+ }
+ case DataBuffer.TYPE_INT:
+ {
+ int[] b = (int[])obj;
+ if (b == null) b = new int[numBands];
+ for (int i=0; i < numBands; i++)
+ b[i] = getSample(x, y, i, data);
+ return b;
+ }
+ case DataBuffer.TYPE_FLOAT:
+ {
+ float[] b = (float[])obj;
+ if (b == null) b = new float[numBands];
+ for (int i=0; i < numBands; i++)
+ b[i] = getSampleFloat(x, y, i, data);
+ return b;
+ }
+ case DataBuffer.TYPE_DOUBLE:
+ {
+ double[] b = (double[])obj;
+ if (b == null) b = new double[numBands];
+ for (int i=0; i < numBands; i++)
+ b[i] = getSample(x, y, i, data);
+ return b;
+ }
+
+ default:
+ // Seems like the only sensible thing to do.
+ throw new ClassCastException();
+ }
+ }
+
+ public int[] getPixel(int x, int y, int[] iArray, DataBuffer data)
+ {
+ if (iArray == null) iArray = new int[numBands];
+ for (int i=0; i < numBands; i++)
+ iArray[i] = getSample(x, y, 0, data);
+
+ return iArray;
+ }
+
+ /**
+ * Copy pixels from a region into an array.
+ *
+ * Copies the samples of the pixels in the rectangle starting at x, y that
+ * is w pixels wide and h scanlines high. When there is more than one band,
+ * the samples stored in order before the next pixel. This ordering isn't
+ * well specified in Sun's docs as of 1.4.2.
+ *
+ * If iArray is null, a new array is allocated, filled, and returned.
+ *
+ * @param x The x-coordinate of the pixel rectangle to store in
+ * <code>iArray</code>.
+ * @param y The y-coordinate of the pixel rectangle to store in
+ * <code>iArray</code>.
+ * @param w The width in pixels of the rectangle.
+ * @param h The height in pixels of the rectangle.
+ * @param iArray The int array to store the pixels into or null to force
+ * creation.
+ * @param data The DataBuffer that is the source of the pixel data.
+ * @return The primitive array containing the pixel data.
+ */
+ public int[] getPixels(int x, int y, int w, int h, int[] iArray,
+ DataBuffer data)
+ {
+ if (iArray == null) iArray = new int[w*h*numBands];
+ int outOffset = 0;
+ for (y=0; y<h; y++)
+ {
+ for (x=0; x<w;)
+ {
+ for (int b=0; b < numBands; b++)
+ {
+ int offset = bandOffsets[b] + y * scanlineStride + x;
+ iArray[outOffset++] =
+ data.getElem(bankIndices[b], offset);
+ }
+ }
+ }
+ return iArray;
+ }
+
+ public int getSample(int x, int y, int b, DataBuffer data)
+ {
+ int offset = bandOffsets[b] + y * scanlineStride + x;
+ return data.getElem(bankIndices[b], offset);
+ }
+
+ public float getSampleFloat(int x, int y, int b, DataBuffer data)
+ {
+ int offset = bandOffsets[b] + y * scanlineStride + x;
+ return data.getElemFloat(bankIndices[b], offset);
+ }
+
+ public double getSampleDouble(int x, int y, int b, DataBuffer data)
+ {
+ int offset = bandOffsets[b] + y * scanlineStride + x;
+ return data.getElemDouble(bankIndices[b], offset);
+ }
+
+ /**
+ * Copy one band's samples from a region into an array.
+ *
+ * Copies from one band the samples of the pixels in the rectangle starting
+ * at x, y that is w pixels wide and h scanlines high.
+ *
+ * If iArray is null, a new array is allocated, filled, and returned.
+ *
+ * @param x The x-coordinate of the pixel rectangle to store in
+ * <code>iArray</code>.
+ * @param y The y-coordinate of the pixel rectangle to store in
+ * <code>iArray</code>.
+ * @param w The width in pixels of the rectangle.
+ * @param h The height in pixels of the rectangle.
+ * @param b The band to retrieve.
+ * @param iArray The int array to store the pixels into or null to force
+ * creation.
+ * @param data The DataBuffer that is the source of the pixel data.
+ * @return The primitive array containing the pixel data.
+ */
+ public int[] getSamples(int x, int y, int w, int h, int b, int[] iArray,
+ DataBuffer data)
+ {
+ if (iArray == null) iArray = new int[w*h];
+ int outOffset = 0;
+ for (y=0; y<h; y++)
+ {
+ for (x=0; x<w;)
+ {
+ int offset = bandOffsets[b] + y * scanlineStride + x;
+ iArray[outOffset++] =
+ data.getElem(bankIndices[b], offset);
+ }
+ }
+ return iArray;
+ }
+
+
+ /**
+ * Set the pixel at x, y to the value in the first element of the primitive
+ * array obj.
+ *
+ * @param x The x-coordinate of the data elements in <code>obj</code>.
+ * @param y The y-coordinate of the data elements in <code>obj</code>.
+ * @param obj The primitive array containing the data elements to set.
+ * @param data The DataBuffer to store the data elements into.
+ * @see java.awt.image.SampleModel#setDataElements(int, int, int, int, java.lang.Object, java.awt.image.DataBuffer)
+ */
+ public void setDataElements(int x, int y, Object obj, DataBuffer data)
+ {
+ int transferType = getTransferType();
+ if (getTransferType() != data.getDataType())
+ {
+ throw new IllegalArgumentException("transfer type ("+
+ getTransferType()+"), "+
+ "does not match data "+
+ "buffer type (" +
+ data.getDataType() +
+ ").");
+ }
+
+ int offset = y * scanlineStride + x;
+
+ try
+ {
+ switch (transferType)
+ {
+ case DataBuffer.TYPE_BYTE:
+ {
+ DataBufferByte out = (DataBufferByte) data;
+ byte[] in = (byte[]) obj;
+ for (int i=0; i < numBands; i++)
+ out.getData(bankIndices[i])[offset + bandOffsets[i]] = in[0];
+ return;
+ }
+ case DataBuffer.TYPE_SHORT:
+ {
+ DataBufferShort out = (DataBufferShort) data;
+ short[] in = (short[]) obj;
+ for (int i=0; i < numBands; i++)
+ out.getData(bankIndices[i])[offset + bandOffsets[i]] = in[0];
+ return;
+ }
+ case DataBuffer.TYPE_USHORT:
+ {
+ DataBufferUShort out = (DataBufferUShort) data;
+ short[] in = (short[]) obj;
+ for (int i=0; i < numBands; i++)
+ out.getData(bankIndices[i])[offset + bandOffsets[i]] = in[0];
+ return;
+ }
+ case DataBuffer.TYPE_INT:
+ {
+ DataBufferInt out = (DataBufferInt) data;
+ int[] in = (int[]) obj;
+ for (int i=0; i < numBands; i++)
+ out.getData(bankIndices[i])[offset + bandOffsets[i]] = in[0];
+ return;
+ }
+ case DataBuffer.TYPE_FLOAT:
+ {
+ DataBufferFloat out = (DataBufferFloat) data;
+ float[] in = (float[]) obj;
+ for (int i=0; i < numBands; i++)
+ out.getData(bankIndices[i])[offset + bandOffsets[i]] = in[0];
+ return;
+ }
+ case DataBuffer.TYPE_DOUBLE:
+ {
+ DataBufferDouble out = (DataBufferDouble) data;
+ double[] in = (double[]) obj;
+ for (int i=0; i < numBands; i++)
+ out.getData(bankIndices[i])[offset + bandOffsets[i]] = in[0];
+ return;
+ }
+ default:
+ throw new ClassCastException("Unsupported data type");
+ }
+ }
+ catch (ArrayIndexOutOfBoundsException aioobe)
+ {
+ String msg = "While writing data elements" +
+ ", x="+x+", y="+y+
+ ", width="+width+", height="+height+
+ ", scanlineStride="+scanlineStride+
+ ", offset="+offset+
+ ", data.getSize()="+data.getSize()+
+ ", data.getOffset()="+data.getOffset()+
+ ": " +
+ aioobe;
+ throw new ArrayIndexOutOfBoundsException(msg);
+ }
+ }
+
+ public void setPixel(int x, int y, int[] iArray, DataBuffer data)
+ {
+ for (int b=0; b < numBands; b++)
+ data.setElem(bankIndices[b], bandOffsets[b] + y * scanlineStride + x,
+ iArray[b]);
+ }
+
+ public void setPixels(int x, int y, int w, int h, int[] iArray,
+ DataBuffer data)
+ {
+ int inOffset = 0;
+ for (int hh = 0; hh < h; hh++)
+ {
+ for (int ww = 0; ww < w; ww++)
+ {
+ int offset = y * scanlineStride + (x + ww);
+ for (int b=0; b < numBands; b++)
+ data.setElem(bankIndices[b], bandOffsets[b] + offset,
+ iArray[inOffset++]);
+ }
+ y++;
+ }
+ }
+
+ public void setSample(int x, int y, int b, int s, DataBuffer data)
+ {
+ data.setElem(bankIndices[b], bandOffsets[b] + y * scanlineStride + x, s);
+ }
+
+ public void setSample(int x, int y, int b, float s, DataBuffer data)
+ {
+ data.setElemFloat(bankIndices[b], bandOffsets[b] + y * scanlineStride + x, s);
+ }
+
+ public void setSample(int x, int y, int b, double s, DataBuffer data)
+ {
+ data.setElemDouble(bankIndices[b], bandOffsets[b] + y * scanlineStride + x, s);
+ }
+
+ public void setSamples(int x, int y, int w, int h, int b, int[] iArray,
+ DataBuffer data)
+ {
+ int inOffset = 0;
+
+ switch (getTransferType())
+ {
+ case DataBuffer.TYPE_BYTE:
+ {
+ DataBufferByte out = (DataBufferByte) data;
+ byte[] bank = out.getData(bankIndices[b]);
+ for (int hh = 0; hh < h; hh++)
+ {
+ for (int ww = 0; ww < w; ww++)
+ {
+ int offset = bandOffsets[b] + y * scanlineStride + (x + ww);
+ bank[offset] = (byte)iArray[inOffset++];
+ }
+ y++;
+ }
+ return;
+ }
+ case DataBuffer.TYPE_SHORT:
+ {
+ DataBufferShort out = (DataBufferShort) data;
+ short[] bank = out.getData(bankIndices[b]);
+ for (int hh = 0; hh < h; hh++)
+ {
+ for (int ww = 0; ww < w; ww++)
+ {
+ int offset = bandOffsets[b] + y * scanlineStride + (x + ww);
+ bank[offset] = (short)iArray[inOffset++];
+ }
+ y++;
+ }
+ return;
+ }
+ case DataBuffer.TYPE_USHORT:
+ {
+ DataBufferShort out = (DataBufferShort) data;
+ short[] bank = out.getData(bankIndices[b]);
+ for (int hh = 0; hh < h; hh++)
+ {
+ for (int ww = 0; ww < w; ww++)
+ {
+ int offset = bandOffsets[b] + y * scanlineStride + (x + ww);
+ bank[offset] = (short)iArray[inOffset++];
+ }
+ y++;
+ }
+ return;
+ }
+ case DataBuffer.TYPE_INT:
+ {
+ DataBufferInt out = (DataBufferInt) data;
+ int[] bank = out.getData(bankIndices[b]);
+ for (int hh = 0; hh < h; hh++)
+ {
+ for (int ww = 0; ww < w; ww++)
+ {
+ int offset = bandOffsets[b] + y * scanlineStride + (x + ww);
+ bank[offset] = iArray[inOffset++];
+ }
+ y++;
+ }
+ return;
+ }
+ case DataBuffer.TYPE_FLOAT:
+ case DataBuffer.TYPE_DOUBLE:
+ break;
+ default:
+ throw new ClassCastException("Unsupported data type");
+ }
+
+ // Default implementation probably slower for float and double
+ for (int hh = 0; hh < h; hh++)
+ {
+ for (int ww = 0; ww < w; ww++)
+ {
+ int offset = bandOffsets[b] + y * scanlineStride + (x + ww);
+ data.setElem(bankIndices[b], offset, iArray[inOffset++]);
+ }
+ y++;
+ }
+ }
+
+ /**
+ * Creates a String with some information about this SampleModel.
+ * @return A String describing this SampleModel.
+ * @see java.lang.Object#toString()
+ */
+ public String toString()
+ {
+ StringBuffer result = new StringBuffer();
+ result.append(getClass().getName());
+ result.append("[");
+ result.append("scanlineStride=").append(scanlineStride);
+ for(int i=0; i < bitMasks.length; i+=1)
+ {
+ result.append(", mask[").append(i).append("]=0x").append(Integer.toHexString(bitMasks[i]));
+ }
+
+ result.append("]");
+ return result.toString();
+ }
+}
Index: kaffe/libraries/javalib/java/awt/image/ColorModel.java
diff -u kaffe/libraries/javalib/java/awt/image/ColorModel.java:1.11 kaffe/libraries/javalib/java/awt/image/ColorModel.java:1.12
--- kaffe/libraries/javalib/java/awt/image/ColorModel.java:1.11 Mon Sep 27 17:41:08 2004
+++ kaffe/libraries/javalib/java/awt/image/ColorModel.java Wed Sep 29 04:23:56 2004
@@ -1,4 +1,5 @@
-/* Copyright (C) 1999, 2000, 2002, 2003 Free Software Foundation
+/* ColorModel.java --
+ Copyright (C) 1999, 2000, 2002, 2003, 2004 Free Software Foundation
This file is part of GNU Classpath.
@@ -37,11 +38,12 @@
package java.awt.image;
-import java.util.Arrays;
+import gnu.java.awt.Buffers;
+
import java.awt.Point;
import java.awt.Transparency;
import java.awt.color.ColorSpace;
-import gnu.java.awt.Buffers;
+import java.util.Arrays;
/**
* A color model operates with colors in several formats:
@@ -76,8 +78,8 @@
*
* </ul>
*
- * @author Rolf W. Rasmussen <rolfwr at ii.uib.no>
- * @author C. Brian Jones <cbj at gnu.org>
+ * @author Rolf W. Rasmussen (rolfwr at ii.uib.no)
+ * @author C. Brian Jones (cbj at gnu.org)
*/
public abstract class ColorModel implements Transparency
{
@@ -542,6 +544,7 @@
* @param offset Position of the first value of the pixel in components.
*
* @return pixel value encoded according to the color model.
+ * @since 1.4
*/
public int getDataElement (float[] components, int offset)
{
@@ -581,6 +584,7 @@
* @return pixel value encoded according to the color model.
* @throws ArrayIndexOutOfBounds
* @throws ClassCastException
+ * @since 1.4
*/
public Object getDataElements(float[] components, int offset, Object obj)
{
Index: kaffe/libraries/javalib/java/awt/image/ComponentColorModel.java
diff -u kaffe/libraries/javalib/java/awt/image/ComponentColorModel.java:1.4 kaffe/libraries/javalib/java/awt/image/ComponentColorModel.java:1.5
--- kaffe/libraries/javalib/java/awt/image/ComponentColorModel.java:1.4 Tue May 18 13:39:05 2004
+++ kaffe/libraries/javalib/java/awt/image/ComponentColorModel.java Wed Sep 29 04:23:56 2004
@@ -1,4 +1,5 @@
-/* Copyright (C) 2000, 2002, 2004 Free Software Foundation
+/* ComponentColorModel.java --
+ Copyright (C) 2000, 2002, 2004 Free Software Foundation
This file is part of GNU Classpath.
@@ -37,9 +38,10 @@
package java.awt.image;
+import gnu.java.awt.Buffers;
+
import java.awt.Point;
import java.awt.color.ColorSpace;
-import gnu.java.awt.Buffers;
public class ComponentColorModel extends ColorModel
{
@@ -58,6 +60,32 @@
{
super(sum(bits), bits, colorSpace, hasAlpha, isAlphaPremultiplied,
transparency, transferType);
+ }
+
+ /**
+ * Construct a new ComponentColorModel.
+ *
+ * This constructor makes all bits of each sample significant, so for a
+ * transferType of DataBuffer.BYTE, the bits per sample is 8, etc. If
+ * both hasAlpha and isAlphaPremultiplied are true, color samples are
+ * assumed to be premultiplied by the alpha component. Transparency may be
+ * one of OPAQUE, BITMASK, or TRANSLUCENT.
+ *
+ * @param colorSpace The colorspace for this color model.
+ * @param hasAlpha True if there is an alpha component.
+ * @param isAlphaPremultiplied True if colors are already multiplied by
*** Patch too long, truncated ***
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