1 /* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef SkSystemEventTypes_DEFINED 18 #define SkSystemEventTypes_DEFINED 19 20 /* 21 The goal of these strings is two-fold: 22 1) make funny strings (containing at least one char < 32) to avoid colliding with "user" strings 23 2) keep them <= 4 bytes, so we can avoid an allocation in SkEvent::setType() 24 */ 25 #define SK_EventType_Delay "\xd" "lay" 26 #define SK_EventType_Inval "nv" "\xa" "l" 27 #define SK_EventType_Key "key" "\x1" 28 #define SK_EventType_OnEnd "on" "\xe" "n" 29 #define SK_EventType_Unichar "\xc" "har" 30 #define SK_EventType_KeyUp "key" "\xf" 31 32 #endif 33