77 * Method: fillPointWithCoords
78 * Signature: (Ljava/awt/Point)I
79 */
80 JNIEXPORT jint JNICALL
81 Java_sun_awt_DefaultMouseInfoPeer_fillPointWithCoords(JNIEnv *env, jclass cls, jobject point)
82 {
83 static jclass pointClass = NULL;
84 static jfieldID xID, yID;
85 POINT pt;
86
87 VERIFY(::GetCursorPos(&pt));
88 if (pointClass == NULL) {
89 jclass pointClassLocal = env->FindClass("java/awt/Point");
90 DASSERT(pointClassLocal != NULL);
91 if (pointClassLocal == NULL) {
92 return (jint)0;
93 }
94 pointClass = (jclass)env->NewGlobalRef(pointClassLocal);
95 env->DeleteLocalRef(pointClassLocal);
96 }
97 xID = env->GetFieldID(pointClass, "x", "I");
98 CHECK_NULL_RETURN(xID, (jint)0);
99 yID = env->GetFieldID(pointClass, "y", "I");
100 CHECK_NULL_RETURN(yID, (jint)0);
101 env->SetIntField(point, xID, pt.x);
102 env->SetIntField(point, yID, pt.y);
103
104 // Always return 0 on Windows: we assume there's always a
105 // virtual screen device used.
106 return (jint)0;
107 }
108
109 } // extern "C"
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77 * Method: fillPointWithCoords
78 * Signature: (Ljava/awt/Point)I
79 */
80 JNIEXPORT jint JNICALL
81 Java_sun_awt_DefaultMouseInfoPeer_fillPointWithCoords(JNIEnv *env, jclass cls, jobject point)
82 {
83 static jclass pointClass = NULL;
84 static jfieldID xID, yID;
85 POINT pt;
86
87 VERIFY(::GetCursorPos(&pt));
88 if (pointClass == NULL) {
89 jclass pointClassLocal = env->FindClass("java/awt/Point");
90 DASSERT(pointClassLocal != NULL);
91 if (pointClassLocal == NULL) {
92 return (jint)0;
93 }
94 pointClass = (jclass)env->NewGlobalRef(pointClassLocal);
95 env->DeleteLocalRef(pointClassLocal);
96 }
97
98 int screen = AwtWin32GraphicsDevice::GetDefaultDeviceIndex();
99 Devices::InstanceAccess devices;
100 AwtWin32GraphicsDevice *device = devices->GetDevice(screen);
101
102 xID = env->GetFieldID(pointClass, "x", "I");
103 CHECK_NULL_RETURN(xID, (jint)0);
104 yID = env->GetFieldID(pointClass, "y", "I");
105 CHECK_NULL_RETURN(yID, (jint)0);
106
107 int x = (device == NULL) ? pt.x : device->ScaleDownX(pt.x);
108 int y = (device == NULL) ? pt.y : device->ScaleDownY(pt.y);
109
110 env->SetIntField(point, xID, x);
111 env->SetIntField(point, yID, y);
112
113 // Always return 0 on Windows: we assume there's always a
114 // virtual screen device used.
115 return (jint)0;
116 }
117
118 } // extern "C"
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