1 files changed, 123 insertions, 0 deletions
diff --git a/libjava/classpath/native/jni/qt-peer/qtscreendevice.cpp b/libjava/classpath/native/jni/qt-peer/qtscreendevice.cpp
new file mode 100644
index 000000000..c5cc2fe37
--- /dev/null
+++ b/libjava/classpath/native/jni/qt-peer/qtscreendevice.cpp
@@ -0,0 +1,123 @@
+/* qtscreendevice.cpp --
+   Copyright (C)  2005  Free Software Foundation, Inc.
+
+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., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 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. */
+
+#include <assert.h>
+#include <QApplication>
+#include <QDesktopWidget>
+#include <gnu_java_awt_peer_qt_QtScreenDevice.h>
+#include "nativewrapper.h"
+
+extern QApplication *qApplication;
+
+/*
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtScreenDevice_init
+(JNIEnv *env, jobject obj, jint id)
+{
+  QWidget *widget = qApplication->desktop()->screen( id );
+  assert( widget );
+  setNativeObject(env, obj, widget);
+}
+
+/*
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtScreenDevice_dispose
+(JNIEnv *env, jobject obj)
+{
+  QWidget *widget = (QWidget *)getNativeObject(env, obj);
+  setNativeObject(env, obj, NULL);
+  if( widget )
+    delete widget;
+}
+
+/*
+ * Returns the bounds
+ */
+JNIEXPORT jobject JNICALL Java_gnu_java_awt_peer_qt_QtScreenDevice_getBounds
+(JNIEnv *env, jobject obj)
+{
+  QWidget *widget = (QWidget *)getNativeObject(env, obj);
+  assert( widget );
+
+  jclass cls = env->FindClass("java/awt/Rectangle");
+  jmethodID mid = env->GetMethodID(cls, "<init>", "(IIII)V");
+  jvalue values[4];
+
+  int x,y,w,h;
+  widget->geometry().getRect( &x, &y, &w, &h );
+  
+  values[0].i = (jint) x;
+  values[1].i = (jint) y;
+  values[2].i = (jint) w;
+  values[3].i = (jint) h;
+
+  return env->NewObjectA(cls, mid, values);
+}
+
+/*
+ * Returns the X DPI
+ */
+JNIEXPORT jint JNICALL Java_gnu_java_awt_peer_qt_QtScreenDevice_getDpiX
+(JNIEnv *env, jobject obj)
+{
+  QWidget *widget = (QWidget *)getNativeObject(env, obj);
+  assert( widget );
+  return widget->logicalDpiX();
+}
+
+/*
+ * Returns the Y DPI
+ */
+JNIEXPORT jint JNICALL Java_gnu_java_awt_peer_qt_QtScreenDevice_getDpiY
+(JNIEnv *env, jobject obj)
+{
+  QWidget *widget = (QWidget *)getNativeObject(env, obj);
+  assert( widget );
+  return widget->logicalDpiY();
+}
+
+/*
+ * Returns the bitplane depth
+ */
+JNIEXPORT jint JNICALL Java_gnu_java_awt_peer_qt_QtScreenDevice_depth
+(JNIEnv *env, jobject obj)
+{
+  QWidget *widget = (QWidget *)getNativeObject(env, obj);
+  assert( widget );
+  return widget->depth();
+}
+