/* * * @APPLE_LICENSE_HEADER_START@ * * Copyright (c) 2019 Apple Computer, Inc. All Rights Reserved. * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ #ifndef IOHIDEventServiceKeys_h #define IOHIDEventServiceKeys_h /*! * @define kIOHIDPointerAccelerationKey * * @abstract * Number property that contains the pointer acceleration value. */ #define kIOHIDPointerAccelerationKey "HIDPointerAcceleration" /*! * @define kIOHIDPointerAccelerationTypeKey * * @abstract * String property containing the type of acceleration for pointer. * Supported types are: * <code>kIOHIDPointerAccelerationKey</code> * <code>kIOHIDMouseScrollAccelerationKey</code> * <code>kIOHIDTrackpadAccelerationType</code> */ #define kIOHIDPointerAccelerationTypeKey "HIDPointerAccelerationType" /*! * @define kIOHIDMouseScrollAccelerationKey * * @abstract * Number property that contains the mouse scroll acceleration value. */ #define kIOHIDMouseScrollAccelerationKey "HIDMouseScrollAcceleration" /*! * @define kIOHIDMouseAccelerationTypeKey * * @abstract * Number property that contains the mouse acceleration value. */ #define kIOHIDMouseAccelerationTypeKey "HIDMouseAcceleration" /*! * @define kIOHIDScrollAccelerationKey * * @abstract * Number property that contains the scroll acceleration value. */ #define kIOHIDScrollAccelerationKey "HIDScrollAcceleration" /*! * @define kIOHIDScrollAccelerationTypeKey * * @abstract * Number property containing the type of acceleration for scroll. * Supported types are: * <code>kIOHIDMouseScrollAccelerationKey</code> * <code>kIOHIDTrackpadScrollAccelerationKey</code> */ #define kIOHIDScrollAccelerationTypeKey "HIDScrollAccelerationType" /*! * @define kIOHIDDigitizerTipThresholdKey * * @abstract * Number property that describes the threshold percentage for when the tip * pressure of a digitizer stylus should change from hovering to dragging. * * @discussion * If a digitizer stylus supports the kHIDUsage_Dig_TipPressure (0x30) usage, * the service may optionally publish this key to describe the value at which * the pressure should change the pointer behavior from hovering to dragging. * The value is a percentage from 0 to 100, where 100 percent is equal to the * logical max that the stylus dispatches. If no value is provided, the default * value of 75 will be used. */ #define kIOHIDDigitizerTipThresholdKey "DigitizerTipThreshold" #endif /* IOHIDDeviceTypes_h */