70 lines
1.6 KiB
C++
70 lines
1.6 KiB
C++
/*
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* Copyright (C) 2009 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "Region"
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#include <stdio.h>
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#include <utils/Debug.h>
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#include <ui/Rect.h>
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#include <ui/Region.h>
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using namespace android;
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int main()
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{
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Region empty;
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Region reg0( Rect( 0, 0, 100, 100 ) );
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Region reg1 = reg0;
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Region reg2, reg3;
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Region reg4 = empty | reg1;
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Region reg5 = reg1 | empty;
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reg4.dump("reg4");
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reg5.dump("reg5");
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reg0.dump("reg0");
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reg1.dump("reg1");
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reg0 = reg0 | reg0.translate(150, 0);
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reg0.dump("reg0");
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reg1.dump("reg1");
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reg0 = reg0 | reg0.translate(300, 0);
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reg0.dump("reg0");
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reg1.dump("reg1");
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//reg2 = reg0 | reg0.translate(0, 100);
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//reg0.dump("reg0");
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//reg1.dump("reg1");
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//reg2.dump("reg2");
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//reg3 = reg0 | reg0.translate(0, 150);
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//reg0.dump("reg0");
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//reg1.dump("reg1");
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//reg2.dump("reg2");
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//reg3.dump("reg3");
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ALOGD("---");
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reg2 = reg0 | reg0.translate(100, 0);
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reg0.dump("reg0");
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reg1.dump("reg1");
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reg2.dump("reg2");
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return 0;
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}
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