question: public void onPaintActions ( ViewTransform transform , Graphics2D g ) { if ( ! mIsSelected ) { return ; } if ( mColorSet == null ) { return ; } if ( mWidget . getVisibility ( ) == ConstraintWidget . GONE ) { return ; } if ( ! mShowResizeHandles ) { return ; } if ( ! mShowActions ) { return ; } if ( mWidgetActions . size ( ) == 0 ) { return ; } int l = transform . getSwingFX ( mWidget . getDrawX ( ) ) ; int t = transform . getSwingFY ( mWidget . getDrawY ( ) ) ; int h = transform . getSwingDimension ( mWidget . getHeight ( ) ) ; int x = l ; int y = t + h + ConnectionDraw . CONNECTION_ANCHOR_SIZE + 4 ; g . setColor ( mColorSet . getSelectedFrames ( ) ) ; for ( WidgetAction action : mWidgetActions ) { action . update ( ) ; if ( ! action . isVisible ( ) ) { continue ; } action . onPaint ( transform , g , x , y ) ; x += ACTION_SIZE + ConnectionDraw . CONNECTION_ANCHOR_SIZE ; } }
target:  Paint the actions (if any) of this widget