+@interface ITWindowEffect : NSObject <ITWindowEffect> {
+ NSWindow <ITWindowPositioning, ITWindowMotility> *_window;
+ float _effectTime;
+ float _effectSpeed;
+ ITVerticalWindowPosition _verticalPosition;
+ ITHorizontalWindowPosition _horizontalPosition;
+ NSTimer *_effectTimer;
+ BOOL __idle;
+ BOOL __shouldReleaseWhenIdle;