RTEditor/src/main/java/com/onegravity/rteditor/media/crop/HighlightView.java
void moveBy(float dx, float dy) {
        Rect invalRect = new Rect(mDrawRect);

        mCropRect.offset(dx, dy);

        // Put the cropping rectangle inside image rectangle.
        mCropRect.offset(Math.max(0, mImageRect.left - mCropRect.left),
                Math.max(0, mImageRect.top - mCropRect.top));

        mCropRect.offset(Math.min(0, mImageRect.right - mCropRect.right),
                Math.min(0, mImageRect.bottom - mCropRect.bottom));

        mDrawRect = computeLayout();
        invalRect.union(mDrawRect);
        invalRect.inset(-10, -10);
        mContext.invalidate(invalRect);
    }
void moveBy(float dx, float dy) {
        Rect invalRect = new Rect(mDrawRect);

        mCropRect.offset(dx, dy);

        // Put the cropping rectangle inside image rectangle.
        mCropRect.offset(Math.max(0, mImageRect.left - mCropRect.left),
                Math.max(0, mImageRect.top - mCropRect.top));

        mCropRect.offset(Math.min(0, mImageRect.right - mCropRect.right),
                Math.min(0, mImageRect.bottom - mCropRect.bottom));

        mDrawRect = computeLayout();
        invalRect.union(mDrawRect);
        invalRect.inset(-10, -10);
        mContext.invalidate(invalRect);
    }
void moveBy ( float dx , float dy ) { Rect invalRect = new Rect ( mDrawRect ) ; mCropRect . offset ( dx , dy ) ; // Put the cropping rectangle inside image rectangle. mCropRect . offset ( Math . max ( 0 , mImageRect . left - mCropRect . left ) , Math . max ( 0 , mImageRect . top - mCropRect . top ) ) ; mCropRect . offset ( Math . min ( 0 , mImageRect . right - mCropRect . right ) , Math . min ( 0 , mImageRect . bottom - mCropRect . bottom ) ) ; mDrawRect = computeLayout ( ) ; invalRect . union ( mDrawRect ) ; invalRect . inset ( - 10 , - 10 ) ; mContext . invalidate ( invalRect ) ; }
Grows the cropping rectange by (dx, dy) in image space.
Grows the cropping rectange by ( dx dy ) in image space .