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Annotation of kernel/bsd/dev/ppc/PCPointer.h, revision 1.1.1.1

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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