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///////////////////////////////////////////////////////////////////////////////
// Name: wx/msw/private/dcdynwrap.h
// Purpose: Private dynamically loaded HDC-related functions
// Author: Vadim Zeitlin
// Created: 2016-05-26 (extracted from src/msw/dc.cpp)
// Copyright: (c) 2016 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_MSW_PRIVATE_DCDYNWRAP_H_
#define _WX_MSW_PRIVATE_DCDYNWRAP_H_
#include "wx/msw/wrapwin.h"
// Namespace for the wrapper functions, hopefully one day we'll be able to get
// rid of all of them and then it will be easy to find all occurrences of their
// use by just searching for this namespace name.
//
// All of the functions in this namespace must work *exactly* like the standard
// functions with the same name and just return an error if dynamically loading
// them failed.
//
// And they're all implemented in src/msw/dc.cpp.
namespace wxDynLoadWrappers
{
DWORD GetLayout(HDC hdc);
DWORD SetLayout(HDC hdc, DWORD dwLayout);
BOOL AlphaBlend(HDC hdcDest, int xDest, int yDest, int wDest, int hDest,
HDC hdcSrc, int xSrc, int ySrc, int wSrc, int hSrc,
BLENDFUNCTION bf);
BOOL GradientFill(HDC hdc, PTRIVERTEX pVert, ULONG numVert,
PVOID pMesh, ULONG numMesh, ULONG mode);
} // namespace wxDynLoadWrappers
#endif // _WX_MSW_PRIVATE_DCDYNWRAP_H_
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