Annotation of kernel/bsd/dev/ppc/PCPointer.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: // PCPointer.h - Interface to Generic PC Pointer object
        !            28: // 
        !            29: //
        !            30: // HISTORY
        !            31: // 01-Dec-92   Joe Pasqua at NeXT
        !            32: //      Created. 
        !            33: //
        !            34: 
        !            35: #ifdef DRIVER_PRIVATE
        !            36: 
        !            37: #import <driverkit/IODevice.h>
        !            38: #import <driverkit/IODirectDevice.h>
        !            39: 
        !            40: @interface PCPointer : IODevice
        !            41: {
        !            42:     id target;                 // Object to which we send events
        !            43: }
        !            44: 
        !            45: // Public methods
        !            46: 
        !            47: + (id) activePointerDevice;
        !            48: 
        !            49: - (BOOL)setEventTarget:eventTarget;
        !            50: // Description:        Called to inform us where to send mouse events. The
        !            51: //             supplied object must implement the PCPointerTarget protocol.
        !            52: 
        !            53: - (int)getResolution;
        !            54: // Description:        Returns the resolution, in dots per inch, of the pointer.
        !            55: 
        !            56: - (BOOL)mouseInit:deviceDescription;
        !            57: // Description:        Perform rodent specific initialization
        !            58: 
        !            59: //- (port_t) devicePort;
        !            60: // Description:        Return the device port of the object .
        !            61: 
        !            62: @end
        !            63: 
        !            64: #endif /* DRIVER_PRIVATE */

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