bclayeredwindows.hpp

Virtual CD Sample driver

// Borland C++ Builder
// Copyright (c) 1995, 1999 by Borland International
// All rights reserved

// (DO NOT EDIT: machine generated header) 'BcLayeredWindows.pas' rev: 5.00

#ifndef BcLayeredWindowsHPP
#define BcLayeredWindowsHPP

#pragma delphiheader begin
#pragma option push -w-
#pragma option push -Vx
#include <Windows.hpp>	// Pascal unit
#include <SysInit.hpp>	// Pascal unit
#include <System.hpp>	// Pascal unit

//-- user supplied -----------------------------------------------------------

namespace Bclayeredwindows
{
//-- type declarations -------------------------------------------------------
typedef Byte TOpacity;

typedef BOOL __stdcall (*TSetLayeredWindowAttributes)(unsigned hWnd, unsigned crKey, Byte bAlpha, unsigned 
	dwFlags);

typedef BOOL __stdcall (*TUpdateLayeredWindow)(unsigned hWnd, HDC hdcDst, Windows::PPoint pptDst, Windows::PSize 
	psize, HDC hdcSrc, Windows::PPoint pptSrc, unsigned crKey, Windows::PBlendFunction pblend, unsigned 
	dwFlags);

//-- var, const, procedure ---------------------------------------------------
static const Shortint LWA_ALPHA = 0x2;
static const Shortint LWA_COLORKEY = 0x1;
static const Shortint ULW_COLORKEY = 0x1;
static const Shortint ULW_ALPHA = 0x2;
static const Shortint ULW_OPAQUE = 0x4;
static const Shortint AC_SRC_ALPHA = 0x1;
static const int WS_EX_LAYERED = 0x80000;
extern PACKAGE TUpdateLayeredWindow UpdateLayeredWindow;
extern PACKAGE TSetLayeredWindowAttributes SetLayeredWindowAttributes;
extern PACKAGE bool __fastcall SupportsLayeredWindows(void);
extern PACKAGE bool __fastcall SetWindowLayered(unsigned Handle, bool Value);

}	/* namespace Bclayeredwindows */
#if !defined(NO_IMPLICIT_NAMESPACE_USE)
using namespace Bclayeredwindows;
#endif
#pragma option pop	// -w-
#pragma option pop	// -Vx

#pragma delphiheader end.
//-- end unit ----------------------------------------------------------------
#endif	// BcLayeredWindows