auto import from //branches/cupcake_rel/...@140373

2009-03-18 17:39:46 -07:00
parent ba87e3e6c9
commit 105925376f
196 changed files with 5945 additions and 2074 deletions
--- a/services/java/com/android/server/status/TrackingPatternView.java
+++ b/services/java/com/android/server/status/TrackingPatternView.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2008 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.server.status;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.View;
+import android.graphics.BitmapFactory;
+import android.graphics.Bitmap;
+import android.graphics.Paint;
+import android.graphics.Canvas;
+
+public class TrackingPatternView extends View {
+    private Bitmap mTexture;
+    private Paint mPaint;
+    private int mTextureWidth;
+    private int mTextureHeight;
+    
+    public TrackingPatternView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        mTexture = BitmapFactory.decodeResource(getResources(), 
+                com.android.internal.R.drawable.status_bar_background);
+        mTextureWidth = mTexture.getWidth();
+        mTextureHeight = mTexture.getHeight();
+
+        mPaint = new Paint();
+        mPaint.setDither(false);
+    }
+
+    @Override
+    public void onDraw(Canvas canvas) {
+        final Bitmap texture = mTexture;
+        final Paint paint = mPaint;
+
+        final int width = getWidth();
+        final int height = getHeight();
+
+        final int textureWidth = mTextureWidth;
+        final int textureHeight = mTextureHeight;
+
+        Log.d("TrackingPatternView", "width=" + width + " textureWidth=" + textureWidth);
+
+        int x = 0;
+        int y;
+
+        while (x < width) {
+            y = 0;
+            while (y < height) {
+                canvas.drawBitmap(texture, x, y, paint);
+                y += textureHeight;
+            }
+            x += textureWidth;
+        }
+    }
+}