1 /* 2 * Copyright (C) 2009 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 #define LOG_TAG "Region" 18 19 #include <stdio.h> 20 #include <utils/Debug.h> 21 #include <ui/Rect.h> 22 #include <ui/Region.h> 23 24 using namespace android; 25 26 int main() 27 { 28 Region empty; 29 Region reg0( Rect( 0, 0, 100, 100 ) ); 30 Region reg1 = reg0; 31 Region reg2, reg3; 32 33 Region reg4 = empty | reg1; 34 Region reg5 = reg1 | empty; 35 36 reg4.dump("reg4"); 37 reg5.dump("reg5"); 38 39 reg0.dump("reg0"); 40 reg1.dump("reg1"); 41 42 reg0 = reg0 | reg0.translate(150, 0); 43 reg0.dump("reg0"); 44 reg1.dump("reg1"); 45 46 reg0 = reg0 | reg0.translate(300, 0); 47 reg0.dump("reg0"); 48 reg1.dump("reg1"); 49 50 //reg2 = reg0 | reg0.translate(0, 100); 51 //reg0.dump("reg0"); 52 //reg1.dump("reg1"); 53 //reg2.dump("reg2"); 54 55 //reg3 = reg0 | reg0.translate(0, 150); 56 //reg0.dump("reg0"); 57 //reg1.dump("reg1"); 58 //reg2.dump("reg2"); 59 //reg3.dump("reg3"); 60 61 LOGD("---"); 62 reg2 = reg0 | reg0.translate(100, 0); 63 reg0.dump("reg0"); 64 reg1.dump("reg1"); 65 reg2.dump("reg2"); 66 67 return 0; 68 } 69 70
