| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.test.hwui; |
| |
| import android.app.Activity; |
| import android.content.Context; |
| import android.graphics.Canvas; |
| import android.graphics.Color; |
| import android.graphics.Paint; |
| import android.graphics.Path; |
| import android.os.Bundle; |
| import android.view.MotionEvent; |
| import android.view.View; |
| |
| @SuppressWarnings({"UnusedDeclaration"}) |
| public class PathOffsetActivity extends Activity { |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| final PathsView view = new PathsView(this); |
| setContentView(view); |
| } |
| |
| public class PathsView extends View { |
| private Path mPath; |
| private Paint mPaint; |
| |
| public PathsView(Context context) { |
| super(context); |
| |
| mPaint = new Paint(); |
| mPaint.setStyle(Paint.Style.STROKE); |
| mPaint.setStrokeWidth(3); |
| |
| mPath = new Path(); |
| mPath.lineTo(100, 100); |
| mPath.lineTo(200, 300); |
| } |
| |
| @Override |
| protected void onDraw(Canvas canvas) { |
| mPath.offset(1, 1); |
| mPaint.setColor(Color.RED); |
| canvas.drawPath(mPath, mPaint); |
| } |
| |
| @Override |
| public boolean onTouchEvent(MotionEvent event) { |
| invalidate(); |
| return super.onTouchEvent(event); |
| } |
| } |
| } |