projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * The contents of this file constitute Original Code as defined in and | |
| 7 | * are subject to the Apple Public Source License Version 1.1 (the | |
| 8 | * "License"). You may not use this file except in compliance with the | |
| 9 | * License. Please obtain a copy of the License at | |
| 10 | * http://www.apple.com/publicsource and read it before using this file. | |
| 11 | * | |
| 12 | * This Original Code and all software distributed under the License are | |
| 13 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 16 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the | |
| 17 | * License for the specific language governing rights and limitations | |
| 18 | * under the License. | |
| 19 | * | |
| 20 | * @APPLE_LICENSE_HEADER_END@ | |
| 21 | */ | |
| 22 | /* | |
| 23 | * Copyright (c) 1998 Apple Computer, Inc. All rights reserved. | |
| 24 | * | |
| 25 | * HISTORY | |
| 26 | * | |
| 27 | */ | |
| 28 | ||
| 29 | ||
| 30 | #ifndef _IOKIT_IOGRAPHICSDEVICE_H | |
| 31 | #define _IOKIT_IOGRAPHICSDEVICE_H | |
| 32 | ||
| 33 | #include <IOKit/IOService.h> | |
| 34 | #include <IOKit/graphics/IOGraphicsTypes.h> | |
| 35 | ||
| 36 | ||
| 37 | class IOGraphicsDevice : public IOService | |
| 38 | { | |
| 39 | OSDeclareAbstractStructors(IOGraphicsDevice) | |
| 40 | ||
| 41 | public: | |
| 42 | ||
| 43 | virtual void hideCursor( void ) = 0; | |
| 44 | virtual void showCursor( Point * cursorLoc, int frame ) = 0; | |
| 45 | virtual void moveCursor( Point * cursorLoc, int frame ) = 0; | |
| 46 | ||
| 47 | virtual void getVBLTime( AbsoluteTime * time, AbsoluteTime * delta ) = 0; | |
| 48 | ||
| 49 | virtual void getBoundingRect ( Bounds ** bounds ) = 0; | |
| 50 | }; | |
| 51 | ||
| 52 | #endif /* ! _IOKIT_IOGRAPHICSDEVICE_H */ | |
| 53 |