windows-nt/Source/XPSP1/NT/shell/ext/logondui/fx.h
2020-09-26 16:20:57 +08:00

34 lines
480 B
C

#if !defined(LOGON__Fx_h__INCLUDED)
#define LOGON__Fx_h__INCLUDED
#pragma once
#ifdef GADGET_ENABLE_GDIPLUS
enum EFadeDirection
{
fdIn,
fdOut
};
void
FxSetAlpha(
IN Element * pe,
IN float flNewAlpha);
HRESULT
FxPlayLinearAlpha(
IN Element * pe,
IN float flOldAlpha,
IN float flNewAlpha,
IN float flDuration = 0.5f,
IN float flDelay = 0.0f);
HRESULT
FxInitGuts();
#endif // GADGET_ENABLE_GDIPLUS
#endif // LOGON__Fx_h__INCLUDED