1/*
2 * Copyright (C) 2012 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
17package com.android.test.hwui;
18
19import android.app.Activity;
20import android.content.Context;
21import android.graphics.Canvas;
22import android.graphics.Paint;
23import android.os.Bundle;
24import android.view.View;
25
26@SuppressWarnings("UnusedDeclaration")
27public class TJunctionActivity extends Activity {
28    @Override
29    protected void onCreate(Bundle savedInstanceState) {
30        super.onCreate(savedInstanceState);
31        setContentView(new TJunctionView(this));
32    }
33
34    private class TJunctionView extends View {
35        private final Paint mPaint;
36
37        public TJunctionView(Context context) {
38            super(context);
39
40            setLayerType(LAYER_TYPE_HARDWARE, null);
41
42            mPaint = new Paint();
43        }
44
45        @Override
46        protected void onDraw(Canvas canvas) {
47            super.onDraw(canvas);
48
49            mPaint.setColor(0xffff0000);
50
51            canvas.translate(10.0f, 10.0f);
52            canvas.drawRect(0.0f, 0.0f, 100.0f, 50.0f, mPaint);
53
54            mPaint.setColor(0xff00ff00);
55
56            canvas.translate(50.0f, 50.0f);
57            canvas.drawRect(0.0f, 0.0f, 100.0f, 50.0f, mPaint);
58
59            mPaint.setColor(0xff0000ff);
60
61            canvas.translate(-25.0f, 50.0f);
62            canvas.drawRect(0.0f, 0.0f, 100.0f, 50.0f, mPaint);
63
64            mPaint.setColor(0xffffffff);
65
66            canvas.translate(150.0f, 75.0f);
67            canvas.drawRect(0.0f, 0.0f, 100.0f, 50.0f, mPaint);
68
69            canvas.translate(-50.0f, 75.0f);
70            canvas.drawRect(0.0f, 0.0f, 100.0f, 50.0f, mPaint);
71
72            canvas.translate(-75.0f, 50.0f);
73            canvas.drawRect(0.0f, 0.0f, 100.0f, 50.0f, mPaint);
74
75            canvas.translate(150.0f, 0.0f);
76            canvas.drawRect(0.0f, 0.0f, 100.0f, 50.0f, mPaint);
77
78            invalidate();
79        }
80    }
81}
82