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Annotation of kernel/bsd/dev/ppc/EventSrcPCPointer.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
        !             7:  * Reserved.  This file contains Original Code and/or Modifications of
        !             8:  * Original Code as defined in and that are subject to the Apple Public
        !             9:  * Source License Version 1.1 (the "License").  You may not use this file
        !            10:  * except in compliance with the License.  Please obtain a copy of the
        !            11:  * License at http://www.apple.com/publicsource and read it before using
        !            12:  * this file.
        !            13:  * 
        !            14:  * The Original Code and all software distributed under the License are
        !            15:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            16:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            17:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            18:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
        !            19:  * License for the specific language governing rights and limitations
        !            20:  * under the License.
        !            21:  * 
        !            22:  * @APPLE_LICENSE_HEADER_END@
        !            23:  */
        !            24: 
        !            25: /*     Copyright (c) 1992 NeXT Computer, Inc.  All rights reserved. 
        !            26:  *
        !            27:  * EventSrcPCPointer.h - PC Pointer EventSrc subclass definition
        !            28:  *
        !            29:  * HISTORY
        !            30:  * 28 Aug 1992    Joe Pasqua
        !            31:  *      Created. 
        !            32:  */
        !            33: 
        !            34: #ifdef DRIVER_PRIVATE
        !            35: 
        !            36: #import <driverkit/IOEventSource.h> 
        !            37: #import <driverkit/eventProtocols.h> 
        !            38: #import <bsd/dev/ev_types.h>
        !            39: #import <bsd/dev/ppc/PCPointer.h>
        !            40: #import <bsd/dev/ppc/PCPointerDefs.h>
        !            41: 
        !            42: @interface EventSrcPCPointer : IOEventSource <ADBPointerTarget>
        !            43: {
        !            44: @private
        !            45:     id         deviceLock;             // Locks access to this device
        !            46:     id         pointerDevice;          // Underlying PC pointer device
        !            47:     unsigned   lastPointerEvent;       // Time of last pointer event (ticks)
        !            48:     unsigned   resolution;             // Pointer resolution
        !            49:     NXMouseButton      buttonMode;     // The "handedness" of the pointer
        !            50:     NXMouseScaling     pointerScaling; // Scaling table
        !            51: }
        !            52: 
        !            53: + probe;               // Our factory method
        !            54: - init;
        !            55: - free;
        !            56: - (IOReturn)getIntValues:(unsigned *)parameterArray
        !            57:        forParameter:(IOParameterName)parameterName
        !            58:        count:(unsigned int *)count;
        !            59: - (IOReturn)setIntValues:(unsigned *)parameterArray
        !            60:        forParameter:(IOParameterName)parameterName
        !            61:        count:(unsigned int)count;
        !            62: 
        !            63: @end
        !            64: 
        !            65: #endif /* DRIVER_PRIVATE */
        !            66: 

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