EngAssociateSurface

// GDI32.dll
#include <windows.h>

BOOL EngAssociateSurface(
    HSURF hsurf,
    HDEV hdev,
    DWORD flHooks
);

<DllImport("GDI32.dll", ExactSpelling:=True)>
Public Shared Function EngAssociateSurface(
    hsurf As IntPtr,   ' HSURF
    hdev As IntPtr,   ' HDEV
    flHooks As UInteger   ' DWORD
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' hsurf : HSURF
' hdev : HDEV
' flHooks : DWORD
Declare PtrSafe Function EngAssociateSurface Lib "gdi32" ( _
    ByVal hsurf As LongPtr, _
    ByVal hdev As LongPtr, _
    ByVal flHooks As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

EngAssociateSurface = ctypes.windll.gdi32.EngAssociateSurface
EngAssociateSurface.restype = wintypes.BOOL
EngAssociateSurface.argtypes = [
    wintypes.HANDLE,  # hsurf : HSURF
    wintypes.HANDLE,  # hdev : HDEV
    wintypes.DWORD,  # flHooks : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('GDI32.dll')
EngAssociateSurface = Fiddle::Function.new(
  lib['EngAssociateSurface'],
  [
    Fiddle::TYPE_VOIDP,  # hsurf : HSURF
    Fiddle::TYPE_VOIDP,  # hdev : HDEV
    -Fiddle::TYPE_INT,  # flHooks : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "gdi32")]
extern "system" {
    fn EngAssociateSurface(
        hsurf: *mut core::ffi::c_void,  // HSURF
        hdev: *mut core::ffi::c_void,  // HDEV
        flHooks: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("GDI32.dll")]
public static extern bool EngAssociateSurface(IntPtr hsurf, IntPtr hdev, uint flHooks);
"@
$api = Add-Type -MemberDefinition $sig -Name 'GDI32_EngAssociateSurface' -Namespace Win32 -PassThru
# $api::EngAssociateSurface(hsurf, hdev, flHooks)

#uselib "GDI32.dll"
#func global EngAssociateSurface "EngAssociateSurface" sptr, sptr, sptr
; EngAssociateSurface hsurf, hdev, flHooks   ; 戻り値は stat
; hsurf : HSURF -> "sptr"
; hdev : HDEV -> "sptr"
; flHooks : DWORD -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

#uselib "GDI32.dll"
#cfunc global EngAssociateSurface "EngAssociateSurface" sptr, sptr, int
; res = EngAssociateSurface(hsurf, hdev, flHooks)
; hsurf : HSURF -> "sptr"
; hdev : HDEV -> "sptr"
; flHooks : DWORD -> "int"

; BOOL EngAssociateSurface(HSURF hsurf, HDEV hdev, DWORD flHooks)
#uselib "GDI32.dll"
#cfunc global EngAssociateSurface "EngAssociateSurface" intptr, intptr, int
; res = EngAssociateSurface(hsurf, hdev, flHooks)
; hsurf : HSURF -> "intptr"
; hdev : HDEV -> "intptr"
; flHooks : DWORD -> "int"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	gdi32 = windows.NewLazySystemDLL("GDI32.dll")
	procEngAssociateSurface = gdi32.NewProc("EngAssociateSurface")
)

// hsurf (HSURF), hdev (HDEV), flHooks (DWORD)
r1, _, err := procEngAssociateSurface.Call(
	uintptr(hsurf),
	uintptr(hdev),
	uintptr(flHooks),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function EngAssociateSurface(
  hsurf: THandle;   // HSURF
  hdev: THandle;   // HDEV
  flHooks: DWORD   // DWORD
): BOOL; stdcall;
  external 'GDI32.dll' name 'EngAssociateSurface';

result := DllCall("GDI32\EngAssociateSurface"
    , "Ptr", hsurf   ; HSURF
    , "Ptr", hdev   ; HDEV
    , "UInt", flHooks   ; DWORD
    , "Int")   ; return: BOOL

●EngAssociateSurface(hsurf, hdev, flHooks) = DLL("GDI32.dll", "bool EngAssociateSurface(void*, void*, dword)")
# 呼び出し: EngAssociateSurface(hsurf, hdev, flHooks)
# hsurf : HSURF -> "void*"
# hdev : HDEV -> "void*"
# flHooks : DWORD -> "dword"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。

const std = @import("std");

extern "gdi32" fn EngAssociateSurface(
    hsurf: ?*anyopaque, // HSURF
    hdev: ?*anyopaque, // HDEV
    flHooks: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;

proc EngAssociateSurface(
    hsurf: pointer,  # HSURF
    hdev: pointer,  # HDEV
    flHooks: uint32  # DWORD
): int32 {.importc: "EngAssociateSurface", stdcall, dynlib: "GDI32.dll".}

pragma(lib, "gdi32");
extern(Windows)
int EngAssociateSurface(
    void* hsurf,   // HSURF
    void* hdev,   // HDEV
    uint flHooks   // DWORD
);

ccall((:EngAssociateSurface, "GDI32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Cvoid}, UInt32),
      hsurf, hdev, flHooks)
# hsurf : HSURF -> Ptr{Cvoid}
# hdev : HDEV -> Ptr{Cvoid}
# flHooks : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t EngAssociateSurface(
    void* hsurf,
    void* hdev,
    uint32_t flHooks);
]]
local gdi32 = ffi.load("gdi32")
-- gdi32.EngAssociateSurface(hsurf, hdev, flHooks)
-- hsurf : HSURF
-- hdev : HDEV
-- flHooks : DWORD
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('GDI32.dll');
const EngAssociateSurface = lib.func('__stdcall', 'EngAssociateSurface', 'int32_t', ['void *', 'void *', 'uint32_t']);
// EngAssociateSurface(hsurf, hdev, flHooks)
// hsurf : HSURF -> 'void *'
// hdev : HDEV -> 'void *'
// flHooks : DWORD -> 'uint32_t'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("GDI32.dll", {
  EngAssociateSurface: { parameters: ["pointer", "pointer", "u32"], result: "i32" },
});
// lib.symbols.EngAssociateSurface(hsurf, hdev, flHooks)
// hsurf : HSURF -> "pointer"
// hdev : HDEV -> "pointer"
// flHooks : DWORD -> "u32"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t EngAssociateSurface(
    void* hsurf,
    void* hdev,
    uint32_t flHooks);
C, "GDI32.dll");
// $ffi->EngAssociateSurface(hsurf, hdev, flHooks);
// hsurf : HSURF
// hdev : HDEV
// flHooks : DWORD
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Gdi32 extends StdCallLibrary {
    Gdi32 INSTANCE = Native.load("gdi32", Gdi32.class);
    boolean EngAssociateSurface(
        Pointer hsurf,   // HSURF
        Pointer hdev,   // HDEV
        int flHooks   // DWORD
    );
}

@[Link("gdi32")]
lib LibGDI32
  fun EngAssociateSurface = EngAssociateSurface(
    hsurf : Void*,   # HSURF
    hdev : Void*,   # HDEV
    flHooks : UInt32   # DWORD
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef EngAssociateSurfaceNative = Int32 Function(Pointer<Void>, Pointer<Void>, Uint32);
typedef EngAssociateSurfaceDart = int Function(Pointer<Void>, Pointer<Void>, int);
final EngAssociateSurface = DynamicLibrary.open('GDI32.dll')
    .lookupFunction<EngAssociateSurfaceNative, EngAssociateSurfaceDart>('EngAssociateSurface');
// hsurf : HSURF -> Pointer<Void>
// hdev : HDEV -> Pointer<Void>
// flHooks : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function EngAssociateSurface(
  hsurf: THandle;   // HSURF
  hdev: THandle;   // HDEV
  flHooks: DWORD   // DWORD
): BOOL; stdcall;
  external 'GDI32.dll' name 'EngAssociateSurface';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "EngAssociateSurface"
  c_EngAssociateSurface :: Ptr () -> Ptr () -> Word32 -> IO CInt
-- hsurf : HSURF -> Ptr ()
-- hdev : HDEV -> Ptr ()
-- flHooks : DWORD -> Word32
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let engassociatesurface =
  foreign "EngAssociateSurface"
    ((ptr void) @-> (ptr void) @-> uint32_t @-> returning int32_t)
(* hsurf : HSURF -> (ptr void) *)
(* hdev : HDEV -> (ptr void) *)
(* flHooks : DWORD -> uint32_t *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library gdi32 (t "GDI32.dll"))
(cffi:use-foreign-library gdi32)

(cffi:defcfun ("EngAssociateSurface" eng-associate-surface :convention :stdcall) :int32
  (hsurf :pointer)   ; HSURF
  (hdev :pointer)   ; HDEV
  (fl-hooks :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $EngAssociateSurface = Win32::API::More->new('GDI32',
    'BOOL EngAssociateSurface(HANDLE hsurf, HANDLE hdev, DWORD flHooks)');
# my $ret = $EngAssociateSurface->Call($hsurf, $hdev, $flHooks);
# hsurf : HSURF -> HANDLE
# hdev : HDEV -> HANDLE
# flHooks : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。