PlayEnhMetaFile

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

BOOL PlayEnhMetaFile(
    HDC hdc,
    HENHMETAFILE hmf,
    const RECT* lprect
);

<DllImport("GDI32.dll", ExactSpelling:=True)>
Public Shared Function PlayEnhMetaFile(
    hdc As IntPtr,   ' HDC
    hmf As IntPtr,   ' HENHMETAFILE
    lprect As IntPtr   ' RECT*
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' hdc : HDC
' hmf : HENHMETAFILE
' lprect : RECT*
Declare PtrSafe Function PlayEnhMetaFile Lib "gdi32" ( _
    ByVal hdc As LongPtr, _
    ByVal hmf As LongPtr, _
    ByVal lprect As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

PlayEnhMetaFile = ctypes.windll.gdi32.PlayEnhMetaFile
PlayEnhMetaFile.restype = wintypes.BOOL
PlayEnhMetaFile.argtypes = [
    wintypes.HANDLE,  # hdc : HDC
    wintypes.HANDLE,  # hmf : HENHMETAFILE
    ctypes.c_void_p,  # lprect : RECT*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('GDI32.dll')
PlayEnhMetaFile = Fiddle::Function.new(
  lib['PlayEnhMetaFile'],
  [
    Fiddle::TYPE_VOIDP,  # hdc : HDC
    Fiddle::TYPE_VOIDP,  # hmf : HENHMETAFILE
    Fiddle::TYPE_VOIDP,  # lprect : RECT*
  ],
  Fiddle::TYPE_INT)

#[link(name = "gdi32")]
extern "system" {
    fn PlayEnhMetaFile(
        hdc: *mut core::ffi::c_void,  // HDC
        hmf: *mut core::ffi::c_void,  // HENHMETAFILE
        lprect: *const RECT  // RECT*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("GDI32.dll")]
public static extern bool PlayEnhMetaFile(IntPtr hdc, IntPtr hmf, IntPtr lprect);
"@
$api = Add-Type -MemberDefinition $sig -Name 'GDI32_PlayEnhMetaFile' -Namespace Win32 -PassThru
# $api::PlayEnhMetaFile(hdc, hmf, lprect)

#uselib "GDI32.dll"
#func global PlayEnhMetaFile "PlayEnhMetaFile" sptr, sptr, sptr
; PlayEnhMetaFile hdc, hmf, varptr(lprect)   ; 戻り値は stat
; hdc : HDC -> "sptr"
; hmf : HENHMETAFILE -> "sptr"
; lprect : RECT* -> "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。

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

var (
	gdi32 = windows.NewLazySystemDLL("GDI32.dll")
	procPlayEnhMetaFile = gdi32.NewProc("PlayEnhMetaFile")
)

// hdc (HDC), hmf (HENHMETAFILE), lprect (RECT*)
r1, _, err := procPlayEnhMetaFile.Call(
	uintptr(hdc),
	uintptr(hmf),
	uintptr(lprect),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function PlayEnhMetaFile(
  hdc: THandle;   // HDC
  hmf: THandle;   // HENHMETAFILE
  lprect: Pointer   // RECT*
): BOOL; stdcall;
  external 'GDI32.dll' name 'PlayEnhMetaFile';

result := DllCall("GDI32\PlayEnhMetaFile"
    , "Ptr", hdc   ; HDC
    , "Ptr", hmf   ; HENHMETAFILE
    , "Ptr", lprect   ; RECT*
    , "Int")   ; return: BOOL

●PlayEnhMetaFile(hdc, hmf, lprect) = DLL("GDI32.dll", "bool PlayEnhMetaFile(void*, void*, void*)")
# 呼び出し: PlayEnhMetaFile(hdc, hmf, lprect)
# hdc : HDC -> "void*"
# hmf : HENHMETAFILE -> "void*"
# lprect : RECT* -> "void*"
# 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 PlayEnhMetaFile(
    hdc: ?*anyopaque, // HDC
    hmf: ?*anyopaque, // HENHMETAFILE
    lprect: [*c]RECT // RECT*
) callconv(std.os.windows.WINAPI) i32;

proc PlayEnhMetaFile(
    hdc: pointer,  # HDC
    hmf: pointer,  # HENHMETAFILE
    lprect: ptr RECT  # RECT*
): int32 {.importc: "PlayEnhMetaFile", stdcall, dynlib: "GDI32.dll".}

pragma(lib, "gdi32");
extern(Windows)
int PlayEnhMetaFile(
    void* hdc,   // HDC
    void* hmf,   // HENHMETAFILE
    RECT* lprect   // RECT*
);

ccall((:PlayEnhMetaFile, "GDI32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Cvoid}, Ptr{RECT}),
      hdc, hmf, lprect)
# hdc : HDC -> Ptr{Cvoid}
# hmf : HENHMETAFILE -> Ptr{Cvoid}
# lprect : RECT* -> Ptr{RECT}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t PlayEnhMetaFile(
    void* hdc,
    void* hmf,
    void* lprect);
]]
local gdi32 = ffi.load("gdi32")
-- gdi32.PlayEnhMetaFile(hdc, hmf, lprect)
-- hdc : HDC
-- hmf : HENHMETAFILE
-- lprect : RECT*
-- 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 PlayEnhMetaFile = lib.func('__stdcall', 'PlayEnhMetaFile', 'int32_t', ['void *', 'void *', 'void *']);
// PlayEnhMetaFile(hdc, hmf, lprect)
// hdc : HDC -> 'void *'
// hmf : HENHMETAFILE -> 'void *'
// lprect : RECT* -> 'void *'
// 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", {
  PlayEnhMetaFile: { parameters: ["pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.PlayEnhMetaFile(hdc, hmf, lprect)
// hdc : HDC -> "pointer"
// hmf : HENHMETAFILE -> "pointer"
// lprect : RECT* -> "pointer"
// 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 PlayEnhMetaFile(
    void* hdc,
    void* hmf,
    void* lprect);
C, "GDI32.dll");
// $ffi->PlayEnhMetaFile(hdc, hmf, lprect);
// hdc : HDC
// hmf : HENHMETAFILE
// lprect : RECT*
// 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 PlayEnhMetaFile(
        Pointer hdc,   // HDC
        Pointer hmf,   // HENHMETAFILE
        Pointer lprect   // RECT*
    );
}

@[Link("gdi32")]
lib LibGDI32
  fun PlayEnhMetaFile = PlayEnhMetaFile(
    hdc : Void*,   # HDC
    hmf : Void*,   # HENHMETAFILE
    lprect : RECT*   # RECT*
  ) : 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 PlayEnhMetaFileNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef PlayEnhMetaFileDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
final PlayEnhMetaFile = DynamicLibrary.open('GDI32.dll')
    .lookupFunction<PlayEnhMetaFileNative, PlayEnhMetaFileDart>('PlayEnhMetaFile');
// hdc : HDC -> Pointer<Void>
// hmf : HENHMETAFILE -> Pointer<Void>
// lprect : RECT* -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function PlayEnhMetaFile(
  hdc: THandle;   // HDC
  hmf: THandle;   // HENHMETAFILE
  lprect: Pointer   // RECT*
): BOOL; stdcall;
  external 'GDI32.dll' name 'PlayEnhMetaFile';

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

foreign import stdcall safe "PlayEnhMetaFile"
  c_PlayEnhMetaFile :: Ptr () -> Ptr () -> Ptr () -> IO CInt
-- hdc : HDC -> Ptr ()
-- hmf : HENHMETAFILE -> Ptr ()
-- lprect : RECT* -> Ptr ()
-- 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 playenhmetafile =
  foreign "PlayEnhMetaFile"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* hdc : HDC -> (ptr void) *)
(* hmf : HENHMETAFILE -> (ptr void) *)
(* lprect : RECT* -> (ptr void) *)
(* 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 ("PlayEnhMetaFile" play-enh-meta-file :convention :stdcall) :int32
  (hdc :pointer)   ; HDC
  (hmf :pointer)   ; HENHMETAFILE
  (lprect :pointer))   ; RECT*
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $PlayEnhMetaFile = Win32::API::More->new('GDI32',
    'BOOL PlayEnhMetaFile(HANDLE hdc, HANDLE hmf, LPVOID lprect)');
# my $ret = $PlayEnhMetaFile->Call($hdc, $hmf, $lprect);
# hdc : HDC -> HANDLE
# hmf : HENHMETAFILE -> HANDLE
# lprect : RECT* -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。