PatchSet 4902
Date: 2004/07/07 12:58:43
Author: dalibor
Branch: HEAD
Tag: (none)
Log:
AWT clipping and mouse event handling fixes
2004-07-07 Jim Huang <[EMAIL PROTECTED]>
* libraries/javalib/java/awt/Graphics.java:
* libraries/javalib/java/awt/Image.java:
* libraries/javalib/java/awt/NativeGraphics.java:
* libraries/javalib/java/awt/PSGraphics.java:
Adapt the AWT clipping fixing patch from
Benja Fallenstein <[EMAIL PROTECTED]>.
Update the copyright notice.
* libraries/javalib/java/awt/event/MouseEvent.java
(MouseEvent)
(getButton):
Adapt the Java 1.4 features to java.awt.event.MouseEvent
patch from Benja Fallenstein <[EMAIL PROTECTED]>.
This only affects MouseEvent via making the old
constructor do the work of figuring out which button
it is from the modifiers list.
Update the copyright notice.
Members:
ChangeLog:1.2468->1.2469
libraries/javalib/java/awt/Graphics.java:1.7->1.8
libraries/javalib/java/awt/Image.java:1.17->1.18
libraries/javalib/java/awt/NativeGraphics.java:1.11->1.12
libraries/javalib/java/awt/PSGraphics.java:1.4->1.5
libraries/javalib/java/awt/event/MouseEvent.java:1.9->1.10
Index: kaffe/ChangeLog
diff -u kaffe/ChangeLog:1.2468 kaffe/ChangeLog:1.2469
--- kaffe/ChangeLog:1.2468 Wed Jul 7 08:46:38 2004
+++ kaffe/ChangeLog Wed Jul 7 12:58:43 2004
@@ -1,3 +1,23 @@
+2004-07-07 Jim Huang <[EMAIL PROTECTED]>
+
+ * libraries/javalib/java/awt/Graphics.java:
+ * libraries/javalib/java/awt/Image.java:
+ * libraries/javalib/java/awt/NativeGraphics.java:
+ * libraries/javalib/java/awt/PSGraphics.java:
+ Adapt the AWT clipping fixing patch from
+ Benja Fallenstein <[EMAIL PROTECTED]>.
+ Update the copyright notice.
+
+ * libraries/javalib/java/awt/event/MouseEvent.java
+ (MouseEvent)
+ (getButton):
+ Adapt the Java 1.4 features to java.awt.event.MouseEvent
+ patch from Benja Fallenstein <[EMAIL PROTECTED]>.
+ This only affects MouseEvent via making the old
+ constructor do the work of figuring out which button
+ it is from the modifiers list.
+ Update the copyright notice.
+
2004-07-07 Guilhem Lavaux <[EMAIL PROTECTED]>
* WHATNEW: Added some news line.
Index: kaffe/libraries/javalib/java/awt/Graphics.java
diff -u kaffe/libraries/javalib/java/awt/Graphics.java:1.7
kaffe/libraries/javalib/java/awt/Graphics.java:1.8
--- kaffe/libraries/javalib/java/awt/Graphics.java:1.7 Wed Feb 10 21:34:31 1999
+++ kaffe/libraries/javalib/java/awt/Graphics.java Wed Jul 7 12:58:45 2004
@@ -1,8 +1,4 @@
-package java.awt;
-
-import java.awt.image.ImageObserver;
-
-/**
+/*
* Graphics - abstract draw object
*
* Note that this had to be changed into an abstract class with *some*
@@ -12,11 +8,19 @@
* Copyright (c) 1998
* Transvirtual Technologies, Inc. All rights reserved.
*
+ * Copyright (c) 2004
+ * The Kaffe.org's developers. See ChangeLog for details.
+ *
* See the file "license.terms" for information on usage and redistribution
* of this file.
*
* @author P.C.Mehlitz
*/
+
+package java.awt;
+
+import java.awt.image.ImageObserver;
+
abstract public class Graphics
{
protected Graphics () {
@@ -171,7 +175,12 @@
abstract public Shape getClip ();
-abstract public Rectangle getClipBounds();
+public Rectangle getClipBounds() {
+ // Another return object which is modified by Swing, causing more garbage
+ return (getClipBounds(new Rectangle()));
+}
+
+abstract public Rectangle getClipBounds(Rectangle rect);
int getClipHeight () {
// this is only here to be resolved in concrete subclasses
Index: kaffe/libraries/javalib/java/awt/Image.java
diff -u kaffe/libraries/javalib/java/awt/Image.java:1.17
kaffe/libraries/javalib/java/awt/Image.java:1.18
--- kaffe/libraries/javalib/java/awt/Image.java:1.17 Wed Jun 9 17:40:16 2004
+++ kaffe/libraries/javalib/java/awt/Image.java Wed Jul 7 12:58:45 2004
@@ -1,3 +1,16 @@
+/*
+ * Copyright (c) 1998
+ * Transvirtual Technologies, Inc. All rights reserved.
+ *
+ * Copyright (c) 2004
+ * The Kaffe.org's developers. See ChangeLog for details.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file.
+ *
+ * @author P.C.Mehlitz
+ */
+
package java.awt;
import java.awt.image.ImageObserver;
@@ -12,15 +25,6 @@
import kaffe.util.Ptr;
import kaffe.util.VectorSnapshot;
-/**
- * Copyright (c) 1998
- * Transvirtual Technologies, Inc. All rights reserved.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file.
- *
- * @author P.C.Mehlitz
- */
public class Image
{
Ptr nativeData;
@@ -268,7 +272,6 @@
}
public synchronized int getWidth ( ImageObserver observer ) {
- System.err.println("getWidth()="+width + " producer="+producer);
if ( (flags & ImageObserver.WIDTH) != 0 ) {
return (width);
}
@@ -353,8 +356,6 @@
ImageObserver obs;
this.flags |= flags;
-
- System.err.println("producer="+producer + " flags="+this.flags);
if (observers == null) {
return;
Index: kaffe/libraries/javalib/java/awt/NativeGraphics.java
diff -u kaffe/libraries/javalib/java/awt/NativeGraphics.java:1.11
kaffe/libraries/javalib/java/awt/NativeGraphics.java:1.12
--- kaffe/libraries/javalib/java/awt/NativeGraphics.java:1.11 Mon Mar 22 11:24:34
2004
+++ kaffe/libraries/javalib/java/awt/NativeGraphics.java Wed Jul 7 12:58:46
2004
@@ -1,10 +1,4 @@
-package java.awt;
-
-import java.awt.image.ImageObserver;
-
-import kaffe.util.Ptr;
-
-/**
+/*
* NativeGraphics - concrete, hidden implementation of abstract Graphics
*
* The approach of using an abstract Graphics with a concrete NativeGraphics
@@ -26,11 +20,20 @@
* Copyright (c) 1998
* Transvirtual Technologies, Inc. All rights reserved.
*
+ * Copyright (c) 2004
+ * The Kaffe.org's developers. See ChangeLog for details.
+ *
* See the file "license.terms" for information on usage and redistribution
* of this file.
*
* @author P.C.Mehlitz
*/
+
+package java.awt;
+
+import java.awt.image.ImageObserver;
+import kaffe.util.Ptr;
+
class NativeGraphics
extends Graphics
{
@@ -43,7 +46,9 @@
int xClip;
int yClip;
int wClip;
+ int wClipDefault;
int hClip;
+ int hClipDefault;
Color xClr;
/*
* this field can be used to link a Graphics object to a non-native
@@ -389,9 +394,13 @@
return (getClipRect());
}
-public Rectangle getClipBounds() {
- // Another return object which is modified by Swing, causing more garbage
<sigh>
- return (new Rectangle( xClip, yClip, wClip, hClip));
+public Rectangle getClipBounds(Rectangle rect) {
+ rect.x = xClip;
+ rect.y = yClip;
+ rect.width = wClip;
+ rect.height = hClip;
+
+ return rect;
}
int getClipHeight () {
@@ -545,7 +554,9 @@
g.xClip = xClip;
g.yClip = yClip;
g.wClip = wClip;
+ g.wClipDefault = wClip;
g.hClip = hClip;
+ g.hClipDefault = hClip;
g.font = fnt;
g.fgClr = fg;
g.bgClr = bg;
@@ -627,8 +638,14 @@
}
public void setClip ( Shape clip ){
- Rectangle r = clip.getBounds();
- setClip( r.x, r.y, r.width, r.height);
+ if ( clip != null ) {
+ Rectangle r = clip.getBounds();
+ setClip( r.x, r.y, r.width, r.height);
+ } else if ( target != null) {
+ setClip( 0, 0, target.width, target.height );
+ } else {
+ setClip( 0, 0, wClipDefault, hClipDefault );
+ }
}
public void setClip ( int x, int y, int width, int height ) {
Index: kaffe/libraries/javalib/java/awt/PSGraphics.java
diff -u kaffe/libraries/javalib/java/awt/PSGraphics.java:1.4
kaffe/libraries/javalib/java/awt/PSGraphics.java:1.5
--- kaffe/libraries/javalib/java/awt/PSGraphics.java:1.4 Wed Feb 10 21:34:34
1999
+++ kaffe/libraries/javalib/java/awt/PSGraphics.java Wed Jul 7 12:58:46 2004
@@ -1,3 +1,18 @@
+/*
+ * class PSGraphics - a PrintGraphics PostScript implementation
+ *
+ * Copyright (c) 1998
+ * Transvirtual Technologies, Inc. All rights reserved.
+ *
+ * Copyright (c) 2004
+ * The Kaffe.org's developers. See ChangeLog for details.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file.
+ *
+ * @author J.Mehlitz
+ */
+
package java.awt;
import java.awt.image.ColorModel;
@@ -9,17 +24,6 @@
import java.io.PrintStream;
import java.util.Hashtable;
-/**
- * class PSGraphics - a PrintGraphics PostScript implementation
- *
- * Copyright (c) 1998
- * Transvirtual Technologies, Inc. All rights reserved.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file.
- *
- * @author J.Mehlitz
- */
public class PSGraphics
extends Graphics
implements PrintGraphics
@@ -276,7 +280,11 @@
}
public Rectangle getClipBounds() {
- return null;
+ return null;
+}
+
+public Rectangle getClipBounds(Rectangle rect) {
+ return rect;
}
public Color getColor() {
Index: kaffe/libraries/javalib/java/awt/event/MouseEvent.java
diff -u kaffe/libraries/javalib/java/awt/event/MouseEvent.java:1.9
kaffe/libraries/javalib/java/awt/event/MouseEvent.java:1.10
--- kaffe/libraries/javalib/java/awt/event/MouseEvent.java:1.9 Sat May 17 17:28:02
2003
+++ kaffe/libraries/javalib/java/awt/event/MouseEvent.java Wed Jul 7 12:58:46
2004
@@ -1,19 +1,23 @@
-package java.awt.event;
-
-import java.awt.Component;
-import java.awt.Event;
-import java.awt.Point;
-
-/**
+/*
*
* Copyright (c) 1998
* Transvirtual Technologies Inc. All rights reserved.
*
+ * Copyright (c) 2004
+ * The Kaffe.org's developers. See ChangeLog for details.
+ *
* See the file "license.terms" for information on usage and redistribution
* of this file.
*
* @author P.C.Mehlitz
*/
+
+package java.awt.event;
+
+import java.awt.Component;
+import java.awt.Event;
+import java.awt.Point;
+
public class MouseEvent
extends InputEvent
{
@@ -21,6 +25,12 @@
protected int y;
protected int clickCount;
protected boolean isPopupTrigger;
+
+ protected int button;
+ final public static int BUTTON1 = 1;
+ final public static int BUTTON2 = 2;
+ final public static int BUTTON3 = 3;
+ final public static int NOBUTTON = 0;
final public static int MOUSE_FIRST = 500;
final public static int MOUSE_LAST = 507;
final public static int MOUSE_CLICKED = MOUSE_FIRST;
@@ -55,6 +65,35 @@
this.y = y;
this.clickCount = clickCount;
this.isPopupTrigger = isPopupTrigger;
+
+ if ( ( modifiers & BUTTON1_MASK ) > 0 )
+ this.button = BUTTON1;
+ else if ( ( modifiers & BUTTON2_MASK ) > 0 )
+ this.button = BUTTON2;
+ else if ( ( modifiers & BUTTON3_MASK) > 0 )
+ this.button = BUTTON3;
+ else
+ this.button = NOBUTTON;
+}
+
+public MouseEvent ( Component src, int evtId, long time, int modifiers,
+ int x, int y, int clickCount, boolean isPopupTrigger,
+ int button) {
+ super( src, evtId);
+
+ this.when = time;
+ this.modifiers = modifiers;
+
+ this.x = x;
+ this.y = y;
+ this.clickCount = clickCount;
+ this.isPopupTrigger = isPopupTrigger;
+
+ this.button = button;
+}
+
+public int getButton() {
+ return button;
}
public int getClickCount() {
_______________________________________________
kaffe mailing list
[EMAIL PROTECTED]
http://kaffe.org/cgi-bin/mailman/listinfo/kaffe
