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Commit 5c090ad7 authored by Prashant Malani's avatar Prashant Malani Committed by Android Git Automerger
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am 0142097a: am b71f9f96: Merge "Improve the circularMask for round displays"... 

am 0142097a: am b71f9f96: Merge "Improve the circularMask for round displays" into lmp-mr1-dev automerge: 4212bf1f

* commit '0142097a':
  Improve the circularMask for round displays
parents f8e8fc5f 0142097a

services/core/java/com/android/server/wm/CircularDisplayMask.java

+6 −6
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ import android.graphics.Paint; 
import android.graphics.PixelFormat;

import android.graphics.Point;

import android.graphics.PorterDuff;

import android.graphics.PorterDuffXfermode;

import android.graphics.Rect;

import android.view.Display;

import android.view.Surface;
@@ -35,7 +36,6 @@ import android.util.Slog; 
class CircularDisplayMask {

    private static final String TAG = "CircularDisplayMask";



    private static final int STROKE_WIDTH = 2;

    // size of the chin

    private int mScreenOffset = 0;

    // Display dimensions
@@ -82,9 +82,7 @@ class CircularDisplayMask { 
        mDrawNeeded = true;

        mPaint = new Paint();

        mPaint.setAntiAlias(true);

        mPaint.setStyle(Paint.Style.STROKE);

        mPaint.setColor(Color.BLACK);

        mPaint.setStrokeWidth(STROKE_WIDTH);

        mPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.CLEAR));

        mScreenOffset = screenOffset;

    }
@@ -104,7 +102,6 @@ class CircularDisplayMask { 
        if (c == null) {

            return;

        }

        c.drawColor(Color.TRANSPARENT, PorterDuff.Mode.SRC);

        switch (mRotation) {

        case Surface.ROTATION_0:

        case Surface.ROTATION_90:
@@ -122,7 +119,10 @@ class CircularDisplayMask { 
        }



        int circleRadius = mScreenSize.x / 2;

        c.drawCircle(circleRadius, circleRadius, circleRadius, mPaint);

        c.drawColor(Color.BLACK);



        // The radius is reduced by 1 to provide an anti aliasing effect on the display edges.

        c.drawCircle(circleRadius, circleRadius, circleRadius - 1, mPaint);

        mSurface.unlockCanvasAndPost(c);

    }