* native/jni/awt: renamed native/jni/gtk-peer

* native/jni/javaio.h: moved to native/jni/java-io
* native/jni/javaio.c: moved to native/jni/java-io
* native/jni/java_io_File.c: moved to native/jni/java-io
* native/jni/java_io_FileDescriptor.c: moved to native/jni/java-io
* native/jni/java_io_FileInputStream.c: moved to native/jni/java-io
* native/jni/java_io_FileOutputStream.c: moved to native/jni/java-io
* native/jni/java_io_ObjectInputStream.c: moved to native/jni/java-io
* native/jni/java_io_ObjectOutputStream.c: moved to native/jni/java-io
* native/jni/java_io_RandomAccessFile.c: moved to native/jni/java-io
* native/jni/javalang.h: moved to native/jni/java-lang
* native/jni/javalang.c: moved to native/jni/java-lang
* native/jni/java_lang_Double.c: moved to native/jni/java-lang
* native/jni/java_lang_Float.c: moved to native/jni/java-lang
* native/jni/java_lang_Object.c: moved to native/jni/java-lang
* native/jni/java_lang_System.c: moved to native/jni/java-lang
* native/jni/java_lang_reflect_Array.c: moved to native/jni/java-lang
* native/jni/javanet.h: moved to native/jni/java-net
* native/jni/javanet.c: moved to native/jni/java-net
* native/jni/java_net_InetAddress.c: moved to native/jni/java-net
* native/jni/java_net_PlainDatagramSocketImpl.c: moved to
native/jni/java-net
* native/jni/java_net_PlainSocketImpl.c: moved to native/jni/java-net
* native/jni/java_util_ResourceBundle.c: moved to native/jni/java-util
* native/jni/java_util_TimeZone.c: moved to native/jni/java-util
* native/jni/ieeefp.h: moved to native/jni/mprec
* native/jni/java-assert.h: moved to native/jni/mprec
* native/jni/mprec.c: moved to native/jni/mprec
* native/jni/mprec.h: moved to native/jni/mprec
* native/jni/acos.c: removed
* native/jni/asin.c: removed
* native/jni/atan2.c: removed
* native/jni/atan.c: removed
* native/jni/ceil.c: removed
* native/jni/cos.c: removed
* native/jni/dtoa.c: removed
* native/jni/e_fmod.c: removed
* native/jni/exp.c: removed
* native/jni/floor.c: removed
* native/jni/jcl.c: removed
* native/jni/jcl.h: removed
* native/jni/k_cos.c: removed
* native/jni/k_rem_pio2.c: removed
* native/jni/k_sin.c: removed
* native/jni/k_tan.c: removed
* native/jni/log.c: removed
* native/jni/pow.c: removed
* native/jni/remainder.c: removed
* native/jni/rint.c: removed
* native/jni/s_fabs.c: removed
* native/jni/sin.c: removed
* native/jni/sqrt.c: removed
* native/jni/tan.c: removed
* native/jni/fdlibm.h: removed
* native/jni/java_math_BigInteger.c: no longer needed
* native/fdlibm/dtoa.c: added from gcj to sync sources
* native/fdlibm/e_acos.c: added from gcj to sync sources
* native/fdlibm/e_asin.c: added from gcj to sync sources
* native/fdlibm/e_atan2.c: added from gcj to sync sources
* native/fdlibm/e_exp.c: added from gcj to sync sources
* native/fdlibm/e_fmod.c: added from gcj to sync sources
* native/fdlibm/e_log.c: added from gcj to sync sources
* native/fdlibm/e_pow.c: added from gcj to sync sources
* native/fdlibm/e_remainder.c: added from gcj to sync sources
* native/fdlibm/e_rem_pio2.c: added from gcj to sync sources
* native/fdlibm/e_scalb.c: added from gcj to sync sources
* native/fdlibm/e_sqrt.c: added from gcj to sync sources
* native/fdlibm/fdlibm.h: added from gcj to sync sources
* native/fdlibm/ieeefp.h: added from gcj to sync sources
* native/fdlibm/java-assert.h: added from gcj to sync sources
* native/fdlibm/k_cos.c: added from gcj to sync sources
* native/fdlibm/k_rem_pio2.c: added from gcj to sync sources
* native/fdlibm/k_sin.c: added from gcj to sync sources
* native/fdlibm/k_tan.c: added from gcj to sync sources
* native/fdlibm/mprec.c: added from gcj to sync sources
* native/fdlibm/mprec.h: added from gcj to sync sources
* native/fdlibm/s_atan.c: added from gcj to sync sources
* native/fdlibm/s_ceil.c: added from gcj to sync sources
* native/fdlibm/s_copysign.c: added from gcj to sync sources
* native/fdlibm/s_cos.c: added from gcj to sync sources
* native/fdlibm/s_fabs.c: added from gcj to sync sources
* native/fdlibm/sf_fabs.c: added from gcj to sync sources
* native/fdlibm/s_floor.c: added from gcj to sync sources
* native/fdlibm/sf_rint.c: added from gcj to sync sources
* native/fdlibm/s_rint.c: added from gcj to sync sources
* native/fdlibm/s_scalbn.c: added from gcj to sync sources
* native/fdlibm/s_sin.c: added from gcj to sync sources
* native/fdlibm/s_tan.c: added from gcj to sync sources
* native/fdlibm/strtod.c: added from gcj to sync sources
* native/fdlibm/w_acos.c: added from gcj to sync sources
* native/fdlibm/w_asin.c: added from gcj to sync sources
* native/fdlibm/w_atan2.c: added from gcj to sync sources
* native/fdlibm/w_exp.c: added from gcj to sync sources
* native/fdlibm/w_fmod.c: added from gcj to sync sources
* native/fdlibm/w_log.c: added from gcj to sync sources
* native/fdlibm/w_pow.c: added from gcj to sync sources
* native/fdlibm/w_remainder.c: added from gcj to sync sources
* native/fdlibm/w_sqrt.c: added from gcj to sync sources
* native/fdlibm/.cvsignore: new file
* native/jni/gtk-peer/Makefile.am: added -module to LDFLAGS
* native/jni/java-io/Makefile.am: added -module to LDFLAGS
* native/jni/java-io/.cvsignore: new file
* native/jni/java-lang/Makefile.am: added -module to LDFLAGS
* native/jni/java-lang/.cvsignore: new file
* native/jni/java-net/Makefile.am: added -module to LDFLAGS
* native/jni/java-net/.cvsignore: new file
* native/jni/java-util/Makefile.am: added -module to LDFLAGS
* native/jni/java-util/.cvsignore: new file
* native/fdlibm/Makefile.am: added -module to LDFLAGS
* native/jni/Makefile.am: removed rules, SUBDIRS equals java-io,
java-lang, java-net, java-util, gtk-peer
* native/Makefile.am: prepended fdlibm to SUBDIRS
* java/lang/Math.java static(): load libjavalang.so instead of
libjavalangmath.so
* java/math/BigInteger.java: replaced our native version with
pure Java implementation from gcj
* gnu/classpath/math: new directory
* gnu/classpath/math/MPN.java: new file from gcj, which came from Kawa,
and is included with permission from Per Bothner, the author.
* README: updated with current information about CVS and the
project
* THANKYOU: added Per Bothner
* TODO: updated with current information as I know it
* NEWS: updated with information about a 0.03 release
* HACKING: updated with new information
* INSTALL: updated with new information
* BUGS: added link to Savannah bug reporting page for the project
* ltconfig: removed due to upgrade of libtool to 1.4.2
* ltmain.sh: updated with libtool 1.4.2
* depcomp: new file from automake 1.5 upgrade
* configure.in: added to OUTPUT native/fdlibm/Makefile,
native/jni/java-io/Makefile, native/jni/java-lang/Makefile,
native/jni/java-net/Makefile, native/jni/java-util/Makefile,
native/jni/gtk-peer/Makefile
* install.sh: updated
* missing: updated
* mkinstalldirs: updated
* native/lib/Makefile.am: INCLUDES += changed to just INCLUDES = to
avoid automake warning
* native/lib/jcl.h: removed TRUE/FALSE #defines, added DBG
* native/nsa/: removed, files native_state.* moved to native/lib
* native/lib: renamed native/jni/classpath
* native/cni/Makefile.am: new file
* native/cni/.cvsignore: new file
* native/jni/gtk-peer/Makefile.am: LIBADD used to get native_state from
a common location
* native/jni/java-io/Makefile.am: LIBADD used to get jcl from a
common location, source modified to use relevant JCL_* functions
* native/jni/java-lang/Makefile.am: LIBADD used to get jcl from a
common location
* native/jni/java-net/Makefile.am: LIBADD used to get jcl from a common
location, source modified to use relevant JCL_* functions
* vm/reference/java/lang/Thread.java (Thread): wrongly marked private
constructor Thread (ThreadGroup, String) now public
* native/jni/java-util/java_util_ResourceBundle.c: removed file
* native/jni/java-util/Makefile.am: removed java_util_ResourceBundle.c
from library

1 files changed, 480 insertions, 0 deletions

diff --git a/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics.c b/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics.c
new file mode 100644
index 000000000..5acf96841
--- /dev/null
+++ b/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics.c
@@ -0,0 +1,480 @@
+/* gdkgraphics.c
+   Copyright (C) 1999 Free Software Foundation, Inc.
+
+This file is part of the peer AWT libraries of GNU Classpath.
+
+This library is free software; you can redistribute it and/or modify
+it under the terms of the GNU Library General Public License as published 
+by the Free Software Foundation, either version 2 of the License, or
+(at your option) any later verion.
+
+This library 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 Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public License
+along with this library; if not, write to the Free Software Foundation
+Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307 USA. */
+
+#include "gtkpeer.h"
+#include "gnu_java_awt_peer_gtk_GdkGraphics.h"
+#include <gdk/gdkprivate.h>
+#include <gdk/gdkx.h>
+
+#define GDK_STABLE_IS_PIXMAP(d) (((GdkWindowPrivate *)d)->window_type == GDK_WINDOW_PIXMAP)
+
+GdkPoint *
+translate_points (JNIEnv *env, jintArray xpoints, jintArray ypoints, 
+		  jint npoints, jint x_offset, jint y_offset);
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_copyState
+  (JNIEnv *env, jobject obj, jobject old)
+{
+  struct graphics *g, *g_old;
+
+  g = (struct graphics *) malloc (sizeof (struct graphics));
+  g_old = (struct graphics *) NSA_GET_PTR (env, old);
+
+  *g = *g_old;
+
+  gdk_threads_enter ();
+
+  g->gc = gdk_gc_new (g->drawable);
+  gdk_gc_copy (g->gc, g_old->gc);
+
+  if (GDK_STABLE_IS_PIXMAP (g->drawable))
+    gdk_pixmap_ref (g->drawable);
+  else /* GDK_IS_WINDOW (g->drawable) */
+    gdk_window_ref (g->drawable);
+
+  gdk_colormap_ref (g->cm);
+
+  gdk_threads_leave ();
+
+  NSA_SET_PTR (env, obj, g);
+}
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_initState__II
+  (JNIEnv *env, jobject obj, jint width, jint height)
+{
+  struct graphics *g;
+
+  g = (struct graphics *) malloc (sizeof (struct graphics));
+  g->x_offset = g->y_offset = 0;
+
+  gdk_threads_enter ();
+  g->drawable = (GdkDrawable *) gdk_pixmap_new (NULL, width, height, 
+						gdk_rgb_get_visual ()->depth);
+  g->cm = gdk_rgb_get_cmap ();
+  gdk_colormap_ref (g->cm);
+  g->gc = gdk_gc_new (g->drawable);
+  gdk_threads_leave ();
+
+  NSA_SET_PTR (env, obj, g);
+}
+
+/* copy the native state of the peer (GtkWidget *) to the native state
+   of the graphics object */
+JNIEXPORT jintArray JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_initState__Lgnu_java_awt_peer_gtk_GtkComponentPeer_2
+  (JNIEnv *env, jobject obj, jobject peer)
+{
+  struct graphics *g = (struct graphics *) malloc (sizeof (struct graphics));
+  void *ptr;
+  GtkWidget *widget;
+  GdkColor color;
+  jintArray array;
+  jint *rgb;
+
+  ptr = NSA_GET_PTR (env, peer);
+  g->x_offset = g->y_offset = 0;
+
+  gdk_threads_enter ();
+
+  widget = GTK_WIDGET (ptr);
+
+  if (GTK_IS_WINDOW (widget))
+    {
+      g->drawable = find_gtk_layout (widget)->bin_window;
+    }
+  else if (GTK_IS_LAYOUT (widget))
+    {
+      g->drawable = (GdkDrawable *) GTK_LAYOUT (widget)->bin_window;
+    }
+  else
+    {
+      g->drawable = (GdkDrawable *) widget->window;
+    }
+
+  gdk_window_ref (g->drawable);
+  g->cm = gtk_widget_get_colormap (widget);
+  gdk_colormap_ref (g->cm);
+  g->gc = gdk_gc_new (g->drawable);
+  gdk_gc_copy (g->gc, widget->style->fg_gc[GTK_STATE_NORMAL]);
+  color = widget->style->fg[GTK_STATE_NORMAL];
+
+  gdk_threads_leave ();
+
+  array = (*env)->NewIntArray (env, 3);
+  rgb = (*env)->GetIntArrayElements (env, array, NULL);
+  rgb[0] = color.red >> 8;
+  rgb[1] = color.green >> 8;
+  rgb[2] = color.blue >> 8;
+  (*env)->ReleaseIntArrayElements (env, array, rgb, 0);
+
+  NSA_SET_PTR (env, obj, g);
+
+  return array;
+}
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_dispose
+  (JNIEnv *env, jobject obj)
+{
+  struct graphics *g;
+
+  g = (struct graphics *) NSA_DEL_PTR (env, obj);
+
+  if (!g) return;		/* dispose has been called more than once */
+  
+  gdk_threads_enter ();
+  XFlush (GDK_DISPLAY ());
+
+  gdk_gc_destroy (g->gc);
+
+  if (GDK_STABLE_IS_PIXMAP (g->drawable))
+    gdk_pixmap_unref (g->drawable);
+  else /* GDK_IS_WINDOW (g->drawable) */
+    gdk_window_unref (g->drawable);
+
+  gdk_colormap_unref (g->cm);
+
+  gdk_threads_leave ();
+
+  free (g);
+}
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_translateNative
+  (JNIEnv *env, jobject obj, jint x, jint y)
+{
+  struct graphics *g;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+
+  g->x_offset += x;
+  g->y_offset += y;
+
+  gdk_threads_leave ();
+}
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_drawString
+  (JNIEnv *env, jobject obj, jstring str, jint x, jint y, 
+   jstring fname, jint size)
+{
+  struct graphics *g;
+  const char *cfname, *cstr;
+  gchar *xlfd;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+  
+  cfname = (*env)->GetStringUTFChars (env, fname, NULL);
+  xlfd = g_strdup_printf (cfname, (size * 10));
+  (*env)->ReleaseStringUTFChars (env, fname, cfname);
+
+  cstr = (*env)->GetStringUTFChars (env, str, NULL);
+
+  gdk_threads_enter ();
+  gdk_draw_string (g->drawable, gdk_font_load (xlfd), g->gc, 
+		   x + g->x_offset, y + g->y_offset, cstr);
+  gdk_threads_leave ();
+
+  (*env)->ReleaseStringUTFChars (env, str, cstr);
+  g_free (xlfd);
+}
+
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_drawLine
+  (JNIEnv *env, jobject obj, jint x, jint y, jint x2, jint y2)
+{
+  struct graphics *g;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  gdk_draw_line (g->drawable, g->gc, 
+		 x + g->x_offset, y + g->y_offset, 
+		 x2 + g->x_offset, y2 + g->y_offset);
+  gdk_threads_leave ();
+}
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_fillRect
+  (JNIEnv *env, jobject obj, jint x, jint y, jint width, jint height)
+{
+  struct graphics *g;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  gdk_draw_rectangle (g->drawable, g->gc, TRUE, 
+		      x + g->x_offset, y + g->y_offset, width, height);
+  gdk_threads_leave ();
+}
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_drawRect
+  (JNIEnv *env, jobject obj, jint x, jint y, jint width, jint height)
+{
+  struct graphics *g;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  gdk_draw_rectangle (g->drawable, g->gc, FALSE, 
+		      x + g->x_offset, y + g->y_offset, width, height);
+  gdk_threads_leave ();
+}
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_copyArea
+  (JNIEnv *env, jobject obj, jint x, jint y, 
+   jint width, jint height, jint dx, jint dy)
+{
+  struct graphics *g;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  gdk_window_copy_area ((GdkWindow *)g->drawable,
+			g->gc,
+			x + g->x_offset + dx, y + g->y_offset + dy,
+			(GdkWindow *)g->drawable,
+			x + g->x_offset, y + g->y_offset,
+			width, height);
+  gdk_threads_leave ();
+}
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_copyPixmap
+  (JNIEnv *env, jobject obj, jobject offscreen, 
+   jint x, jint y, jint width, jint height)
+{
+  struct graphics *g1, *g2;
+
+  g1 = (struct graphics *) NSA_GET_PTR (env, obj);
+  g2 = (struct graphics *) NSA_GET_PTR (env, offscreen);
+
+  gdk_threads_enter ();
+  gdk_window_copy_area ((GdkWindow *)g1->drawable,
+			g1->gc,
+			x + g1->x_offset, y + g1->y_offset,
+			(GdkWindow *)g2->drawable,
+			0 + g2->x_offset, 0 + g2->y_offset, 
+			width, height);
+  gdk_threads_leave ();
+}
+  
+
+
+
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_clearRect
+  (JNIEnv *env, jobject obj, jint x, jint y, jint width, jint height)
+{
+  struct graphics *g;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  gdk_window_clear_area ((GdkWindow *)g->drawable, 
+			 x + g->x_offset, y + g->y_offset, width, height);
+  gdk_threads_leave ();
+}
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_setFunction
+  (JNIEnv *env, jobject obj, jint func)
+{
+  struct graphics *g;
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+  
+  gdk_threads_enter ();
+  gdk_gc_set_function (g->gc, func);
+  gdk_threads_leave ();
+}
+
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_setFGColor
+  (JNIEnv *env, jobject obj, jint red, jint green, jint blue)
+{
+  GdkColor color;
+  struct graphics *g;
+
+  color.red = red << 8;
+  color.green = green << 8;
+  color.blue = blue << 8;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+  
+  gdk_threads_enter ();
+  gdk_color_alloc (g->cm, &color);
+  gdk_gc_set_foreground (g->gc, &color);
+  gdk_threads_leave ();
+}
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_drawArc
+  (JNIEnv *env, jobject obj, jint x, jint y, jint width, jint height, 
+   jint angle1, jint angle2)
+{
+  struct graphics *g;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  gdk_draw_arc (g->drawable, g->gc, FALSE, 
+		x + g->x_offset, y + g->y_offset, 
+		width, height, angle1 << 6, angle2 << 6);
+  gdk_threads_leave ();
+}  
+
+GdkPoint *
+translate_points (JNIEnv *env, jintArray xpoints, jintArray ypoints, 
+		  jint npoints, jint x_offset, jint y_offset)
+{
+  GdkPoint *points;
+  jint *x, *y;
+  int i;
+
+  /* allocate one more point than necessary, in case we need to tack
+     on an extra due to the semantics of Java polygons. */
+  points = g_malloc (sizeof (GdkPoint) * (npoints + 1));
+  
+  x = (*env)->GetIntArrayElements (env, xpoints, NULL);
+  y = (*env)->GetIntArrayElements (env, ypoints, NULL);
+
+  for (i = 0; i < npoints; i++)
+    {
+      points[i].x = x[i] + x_offset;
+      points[i].y = y[i] + y_offset;
+    }
+
+  (*env)->ReleaseIntArrayElements (env, xpoints, x, JNI_ABORT);
+  (*env)->ReleaseIntArrayElements (env, ypoints, y, JNI_ABORT);
+
+  return points;
+}
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_drawPolyline
+  (JNIEnv *env, jobject obj, jintArray xpoints, jintArray ypoints, 
+   jint npoints)
+{
+  struct graphics *g;
+  GdkPoint *points;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+  points = translate_points (env, xpoints, ypoints, npoints,
+			     g->x_offset, g->y_offset);
+
+  gdk_threads_enter ();
+  gdk_draw_lines (g->drawable, g->gc, points, npoints);
+  gdk_threads_leave ();
+
+  g_free (points);
+}
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_drawPolygon
+  (JNIEnv *env, jobject obj, jintArray xpoints, jintArray ypoints, 
+   jint npoints)
+{
+  struct graphics *g;
+  GdkPoint *points;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+  points = translate_points (env, xpoints, ypoints, npoints,
+			     g->x_offset, g->y_offset);
+
+  /* make sure the polygon is closed, per Java semantics.
+     if it's not, we close it. */
+  if (points[0].x != points[npoints-1].x || points[0].y != points[npoints-1].y)
+    points[npoints++] = points[0];
+
+  gdk_threads_enter ();
+  gdk_draw_lines (g->drawable, g->gc, points, npoints);
+  gdk_threads_leave ();
+
+  g_free (points);
+}
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_fillPolygon
+  (JNIEnv *env, jobject obj, jintArray xpoints, jintArray ypoints, 
+   jint npoints)
+{
+  struct graphics *g;
+  GdkPoint *points;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+  points = translate_points (env, xpoints, ypoints, npoints,
+			     g->x_offset, g->y_offset);
+  gdk_threads_enter ();
+  gdk_draw_polygon (g->drawable, g->gc, TRUE, points, npoints);
+  gdk_threads_leave ();
+
+  g_free (points);
+}
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_fillArc
+  (JNIEnv *env, jobject obj, jint x, jint y, jint width, jint height, 
+   jint angle1, jint angle2)
+{
+  struct graphics *g;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  gdk_draw_arc (g->drawable, g->gc, TRUE, 
+		x + g->x_offset, y + g->y_offset, 
+		width, height, angle1 << 6, angle2 << 6);
+  gdk_threads_leave ();
+}  
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_drawOval
+  (JNIEnv *env, jobject obj, jint x, jint y, jint width, jint height)
+{
+  struct graphics *g;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  gdk_draw_arc (g->drawable, g->gc, FALSE, 
+		x + g->x_offset, y + g->y_offset, 
+		width, height, 0, 23040);
+  gdk_threads_leave ();
+}  
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_fillOval
+  (JNIEnv *env, jobject obj, jint x, jint y, jint width, jint height)
+{
+  struct graphics *g;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+
+  gdk_threads_enter ();
+  gdk_draw_arc (g->drawable, g->gc, TRUE, 
+		x + g->x_offset, y + g->y_offset, 
+		width, height, 0, 23040);
+  gdk_threads_leave ();
+}  
+
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GdkGraphics_setClipRectangle
+  (JNIEnv *env, jobject obj, jint x, jint y, jint width, jint height)
+{
+  struct graphics *g;
+  GdkRectangle rectangle;
+
+  g = (struct graphics *) NSA_GET_PTR (env, obj);
+
+  rectangle.x = x + g->x_offset;
+  rectangle.y = y + g->y_offset;
+  rectangle.width = width;
+  rectangle.height = height;
+
+  gdk_threads_enter ();
+  gdk_gc_set_clip_rectangle (g->gc, &rectangle);
+  gdk_threads_leave ();
+}