Merge "Reset protection path on rotation" into qt-qpr1-dev am: cf0544b0 am:...

import kotlin.math.roundToInt

const val TAG = "CameraOpTransitionController"

const val TAG = "CameraAvailabilityListener"

/**

 * Listens for usage of the Camera and controls the ScreenDecorations transition to show extra

        private final List<Rect> mBounds = new ArrayList();

        private final Rect mBoundingRect = new Rect();

        private final Path mBoundingPath = new Path();

        // Don't initialize these because they are cached elsewhere and may not exist

        // Don't initialize these yet because they may never exist

        private Rect mProtectionRect;

        private Path mProtectionPath;

        private Path mProtectionPathOrig;

        private Rect mTotalBounds = new Rect();

        // Whether or not to show the cutout protection path

        private boolean mShowProtection = false;

        }

        void setProtection(Path protectionPath, Rect pathBounds) {

            mProtectionPath = protectionPath;

            if (mProtectionPathOrig == null) {

                mProtectionPathOrig = new Path();

                mProtectionPath = new Path();

            }

            mProtectionPathOrig.set(protectionPath);

            mProtectionRect = pathBounds;

        }

            Matrix m = new Matrix();

            transformPhysicalToLogicalCoordinates(mInfo.rotation, dw, dh, m);

            mBoundingPath.transform(m);

            if (mProtectionPath != null) {

            if (mProtectionPathOrig != null) {

                // Reset the protection path so we don't aggregate rotations

                mProtectionPath.set(mProtectionPathOrig);

                mProtectionPath.transform(m);

            }

        }