diff options
Diffstat (limited to 'tests/HwAccelerationTest/src/com/android/test/hwui/TextOnPathActivity.java')
-rw-r--r-- | tests/HwAccelerationTest/src/com/android/test/hwui/TextOnPathActivity.java | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/tests/HwAccelerationTest/src/com/android/test/hwui/TextOnPathActivity.java b/tests/HwAccelerationTest/src/com/android/test/hwui/TextOnPathActivity.java new file mode 100644 index 0000000..439d029 --- /dev/null +++ b/tests/HwAccelerationTest/src/com/android/test/hwui/TextOnPathActivity.java @@ -0,0 +1,84 @@ +/* + * 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.Paint; +import android.graphics.Path; +import android.os.Bundle; +import android.view.View; + +@SuppressWarnings({"UnusedDeclaration"}) +public class TextOnPathActivity extends Activity { + private Path mPath; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + mPath = makePath(); + + final TextOnPathView view = new TextOnPathView(this); + setContentView(view); + } + + private Path makePath() { + Path path = new Path(); + buildPath(path); + return path; + } + + private void buildPath(Path path) { + path.moveTo(0.0f, 0.0f); + path.cubicTo(0.0f, 0.0f, 100.0f, 150.0f, 100.0f, 200.0f); + path.cubicTo(100.0f, 200.0f, 50.0f, 300.0f, -80.0f, 200.0f); + path.cubicTo(-80.0f, 200.0f, 100.0f, 200.0f, 200.0f, 0.0f); + } + + public class TextOnPathView extends View { + private static final String TEST_STRING = "Hello OpenGL renderer, text on path! "; + + private final Paint mPaint; + private final String mText; + + public TextOnPathView(Context c) { + super(c); + + mPaint = new Paint(); + mPaint.setAntiAlias(true); + mPaint.setColor(0xff000000); + + StringBuilder builder = new StringBuilder(TEST_STRING.length() * 5); + for (int i = 0; i < 5; i++) { + builder.append(TEST_STRING); + } + mText = builder.toString(); + } + + @Override + protected void onDraw(Canvas canvas) { + super.onDraw(canvas); + + canvas.drawARGB(255, 255, 255, 255); + + canvas.translate(550.0f, 60.0f); + canvas.drawTextOnPath(mText, mPath, 0.0f, 0.0f, mPaint); + } + } +} |