class CWindowMaskFade;
class CWindowMaskFadeSlider;
class CWindowMaskGangFader;
class CWindowMaskAffectedPoint;
class CWindowMaskFocus;
class CWindowMaskFade;
class CWindowMaskFadeSlider;
class CWindowMaskGangFader;
class CWindowMaskAffectedPoint;
class CWindowMaskFocus;