1 files changed, 232 insertions, 232 deletions
diff --git a/apps/SdkController/src/com/android/tools/sdkcontroller/views/MultiTouchView.java b/apps/SdkController/src/com/android/tools/sdkcontroller/views/MultiTouchView.java
index 30bccdc..0f185b1 100755
--- a/apps/SdkController/src/com/android/tools/sdkcontroller/views/MultiTouchView.java
+++ b/apps/SdkController/src/com/android/tools/sdkcontroller/views/MultiTouchView.java
@@ -1,232 +1,232 @@
-/*
- * Copyright (C) 2012 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.tools.sdkcontroller.views;
-
-import java.io.InputStream;
-import java.nio.ByteBuffer;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.Canvas;
-import android.graphics.Matrix;
-import android.graphics.Paint;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.MotionEvent;
-import android.view.View;
-
-/**
- * Implements a main view for the application providing multi-touch emulation.
- */
-public class MultiTouchView extends View {
-    /** Tag for logging messages. */
-    private static final String TAG = MultiTouchView.class.getSimpleName();
-    /**
-     * Back-end bitmap. Initialized in onSizeChanged(), updated in
-     * onTouchEvent() and drawn in onDraw().
-     */
-    private Bitmap mBitmap;
-    /** Default Paint instance for drawing the bitmap. */
-    private final Paint mPaint = new Paint();
-    /** Canvas instance for this view. */
-    private Canvas mCanvas;
-    /** Emulator screen width to this view width ratio. */
-    private float mDx = 1;
-    /** Emulator screen height to this view height ratio. */
-    private float mDy = 1;
-    /**
-     * Flags whether or not image received from the emulator should be rotated.
-     * Rotation is required when display orientation state of the emulator and
-     * the device doesn't match.
-     */
-    private boolean mRotateDisplay;
-    /** Base matrix that keep emulator->device display scaling */
-    private Matrix mBaseMatrix = new Matrix();
-    /** Matrix that is used to draw emulator's screen on the device. */
-    private Matrix mDrawMatrix = new Matrix();
-
-    /**
-     * Simple constructor to use when creating a view from code.
-     *
-     * @see View#View(Context)
-     */
-    public MultiTouchView(Context context) {
-        this(context, null);
-    }
-
-    /**
-     * Constructor that is called when inflating a view from XML.
-     *
-     * @see View#View(Context, AttributeSet)
-     */
-    public MultiTouchView(Context context, AttributeSet attrs) {
-        this(context, attrs, 0);
-    }
-
-    /**
-     * Perform inflation from XML and apply a class-specific base style.
-     *
-     * @see View#View(Context, AttributeSet, int)
-     */
-    public MultiTouchView(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-
-        // TODO Add constructor-time code here.
-    }
-
-    @Override
-    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
-        super.onSizeChanged(w, h, oldw, oldh);
-
-        mBitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888);
-        mCanvas = new Canvas(mBitmap);
-    }
-
-    @Override
-    protected void onDraw(Canvas canvas) {
-        super.onDraw(canvas);
-        // Just draw the back-end bitmap without zooming or scaling.
-        if (mBitmap != null) {
-            canvas.drawBitmap(mBitmap, 0, 0, null);
-        }
-    }
-
-    /**
-     * Sets emulator screen width and height to this view width and height
-     * ratio.
-     *
-     * @param dx Emulator screen width to this view width ratio.
-     * @param dy Emulator screen height to this view height ratio.
-     * @param rotateDisplay Flags whether image received from the emulator
-     *            should be rotated when drawn on the device.
-     */
-    public void setDxDy(float dx, float dy, boolean rotateDisplay) {
-        mDx = dx;
-        mDy = dy;
-        mRotateDisplay = rotateDisplay;
-
-        mBaseMatrix.setScale(dx, dy);
-        if (mRotateDisplay) {
-            mBaseMatrix.postRotate(90);
-            mBaseMatrix.postTranslate(getWidth(), 0);
-        }
-    }
-
-    /**
-     * Computes draw matrix for the emulator screen update.
-     *
-     * @param x Left screen coordinate of the bitmap on emulator screen.
-     * @param y Top screen coordinate of the bitmap on emulator screen.
-     */
-    private void computeDrawMatrix(int x, int y) {
-        mDrawMatrix.set(mBaseMatrix);
-        if (mRotateDisplay) {
-            mDrawMatrix.postTranslate(-y * mDy, x * mDx);
-        } else {
-            mDrawMatrix.postTranslate(x * mDx, y * mDy);
-        }
-    }
-
-    /**
-     * Draws a bitmap on the screen.
-     *
-     * @param x Left screen coordinate of the bitmap on emulator screen.
-     * @param y Top screen coordinate of the bitmap on emulator screen.
-     * @param w Width of the bitmap on the emulator screen.
-     * @param h Height of the bitmap on the emulator screen.
-     * @param colors Bitmap to draw.
-     */
-    public void drawBitmap(int x, int y, int w, int h, int[] colors) {
-        if (mCanvas != null) {
-            final Bitmap bmp = Bitmap.createBitmap(colors, 0, w, w, h, Bitmap.Config.ARGB_8888);
-
-            computeDrawMatrix(x, y);
-
-            /* Draw the bitmap and invalidate the updated region. */
-            mCanvas.drawBitmap(bmp, mDrawMatrix, mPaint);
-            invalidate();
-        }
-    }
-
-    /**
-     * Draws a JPEG bitmap on the screen.
-     *
-     * @param x Left screen coordinate of the bitmap on emulator screen.
-     * @param y Top screen coordinate of the bitmap on emulator screen.
-     * @param w Width of the bitmap on the emulator screen.
-     * @param h Height of the bitmap on the emulator screen.
-     * @param jpeg JPEG bitmap to draw.
-     */
-    public void drawJpeg(int x, int y, int w, int h, InputStream jpeg) {
-        if (mCanvas != null) {
-            final Bitmap bmp = BitmapFactory.decodeStream(jpeg);
-
-            computeDrawMatrix(x, y);
-
-            /* Draw the bitmap and invalidate the updated region. */
-            mCanvas.drawBitmap(bmp, mDrawMatrix, mPaint);
-            invalidate();
-        }
-    }
-
-    /**
-     * Constructs touch event message to be send to emulator.
-     *
-     * @param bb ByteBuffer where to construct the message.
-     * @param event Event for which to construct the message.
-     * @param ptr_index Index of the motion pointer for which to construct the
-     *            message.
-     */
-    public void constructEventMessage(ByteBuffer bb, MotionEvent event, int ptr_index) {
-        bb.putInt(event.getPointerId(ptr_index));
-        if (mRotateDisplay == false) {
-            bb.putInt((int) (event.getX(ptr_index) / mDx));
-            bb.putInt((int) (event.getY(ptr_index) / mDy));
-        } else {
-            bb.putInt((int) (event.getY(ptr_index) / mDy));
-            bb.putInt((int) (getWidth() - event.getX(ptr_index) / mDx));
-        }
-        // At the system level the input reader takes integers in the range
-        // 0 - 100 for the pressure.
-        int pressure = (int) (event.getPressure(ptr_index) * 100);
-        // Make sure it doesn't exceed 100...
-        if (pressure > 100) {
-            pressure = 100;
-        }
-        bb.putInt(pressure);
-    }
-
-    /***************************************************************************
-     * Logging wrappers
-     **************************************************************************/
-
-    @SuppressWarnings("unused")
-    private void Loge(String log) {
-        Log.e(TAG, log);
-    }
-
-    @SuppressWarnings("unused")
-    private void Logw(String log) {
-        Log.w(TAG, log);
-    }
-
-    @SuppressWarnings("unused")
-    private void Logv(String log) {
-        Log.v(TAG, log);
-    }
-}
+/*
+ * Copyright (C) 2012 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.tools.sdkcontroller.views;
+
+import java.io.InputStream;
+import java.nio.ByteBuffer;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Canvas;
+import android.graphics.Matrix;
+import android.graphics.Paint;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.MotionEvent;
+import android.view.View;
+
+/**
+ * Implements a main view for the application providing multi-touch emulation.
+ */
+public class MultiTouchView extends View {
+    /** Tag for logging messages. */
+    private static final String TAG = MultiTouchView.class.getSimpleName();
+    /**
+     * Back-end bitmap. Initialized in onSizeChanged(), updated in
+     * onTouchEvent() and drawn in onDraw().
+     */
+    private Bitmap mBitmap;
+    /** Default Paint instance for drawing the bitmap. */
+    private final Paint mPaint = new Paint();
+    /** Canvas instance for this view. */
+    private Canvas mCanvas;
+    /** Emulator screen width to this view width ratio. */
+    private float mDx = 1;
+    /** Emulator screen height to this view height ratio. */
+    private float mDy = 1;
+    /**
+     * Flags whether or not image received from the emulator should be rotated.
+     * Rotation is required when display orientation state of the emulator and
+     * the device doesn't match.
+     */
+    private boolean mRotateDisplay;
+    /** Base matrix that keep emulator->device display scaling */
+    private Matrix mBaseMatrix = new Matrix();
+    /** Matrix that is used to draw emulator's screen on the device. */
+    private Matrix mDrawMatrix = new Matrix();
+
+    /**
+     * Simple constructor to use when creating a view from code.
+     *
+     * @see View#View(Context)
+     */
+    public MultiTouchView(Context context) {
+        this(context, null);
+    }
+
+    /**
+     * Constructor that is called when inflating a view from XML.
+     *
+     * @see View#View(Context, AttributeSet)
+     */
+    public MultiTouchView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    /**
+     * Perform inflation from XML and apply a class-specific base style.
+     *
+     * @see View#View(Context, AttributeSet, int)
+     */
+    public MultiTouchView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+
+        // TODO Add constructor-time code here.
+    }
+
+    @Override
+    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
+        super.onSizeChanged(w, h, oldw, oldh);
+
+        mBitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888);
+        mCanvas = new Canvas(mBitmap);
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        super.onDraw(canvas);
+        // Just draw the back-end bitmap without zooming or scaling.
+        if (mBitmap != null) {
+            canvas.drawBitmap(mBitmap, 0, 0, null);
+        }
+    }
+
+    /**
+     * Sets emulator screen width and height to this view width and height
+     * ratio.
+     *
+     * @param dx Emulator screen width to this view width ratio.
+     * @param dy Emulator screen height to this view height ratio.
+     * @param rotateDisplay Flags whether image received from the emulator
+     *            should be rotated when drawn on the device.
+     */
+    public void setDxDy(float dx, float dy, boolean rotateDisplay) {
+        mDx = dx;
+        mDy = dy;
+        mRotateDisplay = rotateDisplay;
+
+        mBaseMatrix.setScale(dx, dy);
+        if (mRotateDisplay) {
+            mBaseMatrix.postRotate(90);
+            mBaseMatrix.postTranslate(getWidth(), 0);
+        }
+    }
+
+    /**
+     * Computes draw matrix for the emulator screen update.
+     *
+     * @param x Left screen coordinate of the bitmap on emulator screen.
+     * @param y Top screen coordinate of the bitmap on emulator screen.
+     */
+    private void computeDrawMatrix(int x, int y) {
+        mDrawMatrix.set(mBaseMatrix);
+        if (mRotateDisplay) {
+            mDrawMatrix.postTranslate(-y * mDy, x * mDx);
+        } else {
+            mDrawMatrix.postTranslate(x * mDx, y * mDy);
+        }
+    }
+
+    /**
+     * Draws a bitmap on the screen.
+     *
+     * @param x Left screen coordinate of the bitmap on emulator screen.
+     * @param y Top screen coordinate of the bitmap on emulator screen.
+     * @param w Width of the bitmap on the emulator screen.
+     * @param h Height of the bitmap on the emulator screen.
+     * @param colors Bitmap to draw.
+     */
+    public void drawBitmap(int x, int y, int w, int h, int[] colors) {
+        if (mCanvas != null) {
+            final Bitmap bmp = Bitmap.createBitmap(colors, 0, w, w, h, Bitmap.Config.ARGB_8888);
+
+            computeDrawMatrix(x, y);
+
+            /* Draw the bitmap and invalidate the updated region. */
+            mCanvas.drawBitmap(bmp, mDrawMatrix, mPaint);
+            invalidate();
+        }
+    }
+
+    /**
+     * Draws a JPEG bitmap on the screen.
+     *
+     * @param x Left screen coordinate of the bitmap on emulator screen.
+     * @param y Top screen coordinate of the bitmap on emulator screen.
+     * @param w Width of the bitmap on the emulator screen.
+     * @param h Height of the bitmap on the emulator screen.
+     * @param jpeg JPEG bitmap to draw.
+     */
+    public void drawJpeg(int x, int y, int w, int h, InputStream jpeg) {
+        if (mCanvas != null) {
+            final Bitmap bmp = BitmapFactory.decodeStream(jpeg);
+
+            computeDrawMatrix(x, y);
+
+            /* Draw the bitmap and invalidate the updated region. */
+            mCanvas.drawBitmap(bmp, mDrawMatrix, mPaint);
+            invalidate();
+        }
+    }
+
+    /**
+     * Constructs touch event message to be send to emulator.
+     *
+     * @param bb ByteBuffer where to construct the message.
+     * @param event Event for which to construct the message.
+     * @param ptr_index Index of the motion pointer for which to construct the
+     *            message.
+     */
+    public void constructEventMessage(ByteBuffer bb, MotionEvent event, int ptr_index) {
+        bb.putInt(event.getPointerId(ptr_index));
+        if (mRotateDisplay == false) {
+            bb.putInt((int) (event.getX(ptr_index) / mDx));
+            bb.putInt((int) (event.getY(ptr_index) / mDy));
+        } else {
+            bb.putInt((int) (event.getY(ptr_index) / mDy));
+            bb.putInt((int) (getWidth() - event.getX(ptr_index) / mDx));
+        }
+        // At the system level the input reader takes integers in the range
+        // 0 - 100 for the pressure.
+        int pressure = (int) (event.getPressure(ptr_index) * 100);
+        // Make sure it doesn't exceed 100...
+        if (pressure > 100) {
+            pressure = 100;
+        }
+        bb.putInt(pressure);
+    }
+
+    /***************************************************************************
+     * Logging wrappers
+     **************************************************************************/
+
+    @SuppressWarnings("unused")
+    private void Loge(String log) {
+        Log.e(TAG, log);
+    }
+
+    @SuppressWarnings("unused")
+    private void Logw(String log) {
+        Log.w(TAG, log);
+    }
+
+    @SuppressWarnings("unused")
+    private void Logv(String log) {
+        Log.v(TAG, log);
+    }
+}