return stretch;
        }

<<<<<<< HEAD
        public void dragTo(float x, float y) {
            float sy = computeStretch(mStartY - y, mMinDY, mMaxDY);
            float sx = computeStretch(mStartX - x, mMinDX, mMaxDX);

            if (mCurrStretchX != sx || mCurrStretchY != sy) {
                mCurrStretchX = sx;
                mCurrStretchY = sy;
                if (DebugFlags.DRAG_TRACKER || DEBUG_DRAG_TRACKER) {
                    Log.d(DebugFlags.DRAG_TRACKER_LOGTAG, "---- stretch " + sx +
                          " " + sy);
                }
                if (mProxy.onStretchChange(sx, sy)) {
                    invalidate();
                }
=======
        public void onScaleEnd(ScaleGestureDetector detector) {
            if (mPreviewZoomOnly) {
                mPreviewZoomOnly = false;
                mAnchorX = viewToContentX((int) mZoomCenterX + mScrollX);
                mAnchorY = viewToContentY((int) mZoomCenterY + mScrollY);
                // don't reflow when zoom in; when zoom out, do reflow if the
                // new scale is almost minimum scale;
                boolean reflowNow = (mActualScale - mMinZoomScale <= 0.01f)
                        || ((mActualScale <= 0.8 * mTextWrapScale));
                // force zoom after mPreviewZoomOnly is set to false so that the
                // new view size will be passed to the WebKit
                setNewZoomScale(mActualScale, reflowNow, true);
                // call invalidate() to draw without zoom filter
                invalidate();
>>>>>>> 55d791e74eaa8c80b965075d6debc1cfd7bde99a
            }
        }

            return stretch;
        }

        public void dragTo(float x, float y) {
            float sy = computeStretch(mStartY - y, mMinDY, mMaxDY);
            float sx = computeStretch(mStartX - x, mMinDX, mMaxDX);

            if (mCurrStretchX != sx || mCurrStretchY != sy) {
                mCurrStretchX = sx;
                mCurrStretchY = sy;
                if (DebugFlags.DRAG_TRACKER || DEBUG_DRAG_TRACKER) {
                    Log.d(DebugFlags.DRAG_TRACKER_LOGTAG, "---- stretch " + sx +
                          " " + sy);
                }
                if (mProxy.onStretchChange(sx, sy)) {
                    invalidate();
                }
            }
        }