GdipSetCustomLineCapStrokeJoin

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

Status GdipSetCustomLineCapStrokeJoin(
    GpCustomLineCap* customCap,
    LineJoin lineJoin
);

<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipSetCustomLineCapStrokeJoin(
    customCap As IntPtr,   ' GpCustomLineCap* in/out
    lineJoin As Integer   ' LineJoin
) As Integer
End Function

' customCap : GpCustomLineCap* in/out
' lineJoin : LineJoin
Declare PtrSafe Function GdipSetCustomLineCapStrokeJoin Lib "gdiplus" ( _
    ByVal customCap As LongPtr, _
    ByVal lineJoin 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

GdipSetCustomLineCapStrokeJoin = ctypes.windll.gdiplus.GdipSetCustomLineCapStrokeJoin
GdipSetCustomLineCapStrokeJoin.restype = ctypes.c_int
GdipSetCustomLineCapStrokeJoin.argtypes = [
    ctypes.c_void_p,  # customCap : GpCustomLineCap* in/out
    ctypes.c_int,  # lineJoin : LineJoin
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('gdiplus.dll')
GdipSetCustomLineCapStrokeJoin = Fiddle::Function.new(
  lib['GdipSetCustomLineCapStrokeJoin'],
  [
    Fiddle::TYPE_VOIDP,  # customCap : GpCustomLineCap* in/out
    Fiddle::TYPE_INT,  # lineJoin : LineJoin
  ],
  Fiddle::TYPE_INT)

#[link(name = "gdiplus")]
extern "system" {
    fn GdipSetCustomLineCapStrokeJoin(
        customCap: *mut GpCustomLineCap,  // GpCustomLineCap* in/out
        lineJoin: i32  // LineJoin
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("gdiplus.dll")]
public static extern int GdipSetCustomLineCapStrokeJoin(IntPtr customCap, int lineJoin);
"@
$api = Add-Type -MemberDefinition $sig -Name 'gdiplus_GdipSetCustomLineCapStrokeJoin' -Namespace Win32 -PassThru
# $api::GdipSetCustomLineCapStrokeJoin(customCap, lineJoin)

#uselib "gdiplus.dll"
#func global GdipSetCustomLineCapStrokeJoin "GdipSetCustomLineCapStrokeJoin" sptr, sptr
; GdipSetCustomLineCapStrokeJoin varptr(customCap), lineJoin   ; 戻り値は stat
; customCap : GpCustomLineCap* in/out -> "sptr"
; lineJoin : LineJoin -> "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 (
	gdiplus = windows.NewLazySystemDLL("gdiplus.dll")
	procGdipSetCustomLineCapStrokeJoin = gdiplus.NewProc("GdipSetCustomLineCapStrokeJoin")
)

// customCap (GpCustomLineCap* in/out), lineJoin (LineJoin)
r1, _, err := procGdipSetCustomLineCapStrokeJoin.Call(
	uintptr(customCap),
	uintptr(lineJoin),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // Status

function GdipSetCustomLineCapStrokeJoin(
  customCap: Pointer;   // GpCustomLineCap* in/out
  lineJoin: Integer   // LineJoin
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipSetCustomLineCapStrokeJoin';

result := DllCall("gdiplus\GdipSetCustomLineCapStrokeJoin"
    , "Ptr", customCap   ; GpCustomLineCap* in/out
    , "Int", lineJoin   ; LineJoin
    , "Int")   ; return: Status

●GdipSetCustomLineCapStrokeJoin(customCap, lineJoin) = DLL("gdiplus.dll", "int GdipSetCustomLineCapStrokeJoin(void*, int)")
# 呼び出し: GdipSetCustomLineCapStrokeJoin(customCap, lineJoin)
# customCap : GpCustomLineCap* in/out -> "void*"
# lineJoin : LineJoin -> "int"
# 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 "gdiplus" fn GdipSetCustomLineCapStrokeJoin(
    customCap: [*c]GpCustomLineCap, // GpCustomLineCap* in/out
    lineJoin: i32 // LineJoin
) callconv(std.os.windows.WINAPI) i32;

proc GdipSetCustomLineCapStrokeJoin(
    customCap: ptr GpCustomLineCap,  # GpCustomLineCap* in/out
    lineJoin: int32  # LineJoin
): int32 {.importc: "GdipSetCustomLineCapStrokeJoin", stdcall, dynlib: "gdiplus.dll".}

pragma(lib, "gdiplus");
extern(Windows)
int GdipSetCustomLineCapStrokeJoin(
    GpCustomLineCap* customCap,   // GpCustomLineCap* in/out
    int lineJoin   // LineJoin
);

ccall((:GdipSetCustomLineCapStrokeJoin, "gdiplus.dll"), stdcall, Int32,
      (Ptr{GpCustomLineCap}, Int32),
      customCap, lineJoin)
# customCap : GpCustomLineCap* in/out -> Ptr{GpCustomLineCap}
# lineJoin : LineJoin -> Int32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t GdipSetCustomLineCapStrokeJoin(
    void* customCap,
    int32_t lineJoin);
]]
local gdiplus = ffi.load("gdiplus")
-- gdiplus.GdipSetCustomLineCapStrokeJoin(customCap, lineJoin)
-- customCap : GpCustomLineCap* in/out
-- lineJoin : LineJoin
-- 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('gdiplus.dll');
const GdipSetCustomLineCapStrokeJoin = lib.func('__stdcall', 'GdipSetCustomLineCapStrokeJoin', 'int32_t', ['void *', 'int32_t']);
// GdipSetCustomLineCapStrokeJoin(customCap, lineJoin)
// customCap : GpCustomLineCap* in/out -> 'void *'
// lineJoin : LineJoin -> 'int32_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("gdiplus.dll", {
  GdipSetCustomLineCapStrokeJoin: { parameters: ["pointer", "i32"], result: "i32" },
});
// lib.symbols.GdipSetCustomLineCapStrokeJoin(customCap, lineJoin)
// customCap : GpCustomLineCap* in/out -> "pointer"
// lineJoin : LineJoin -> "i32"
// 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 GdipSetCustomLineCapStrokeJoin(
    void* customCap,
    int32_t lineJoin);
C, "gdiplus.dll");
// $ffi->GdipSetCustomLineCapStrokeJoin(customCap, lineJoin);
// customCap : GpCustomLineCap* in/out
// lineJoin : LineJoin
// 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 Gdiplus extends StdCallLibrary {
    Gdiplus INSTANCE = Native.load("gdiplus", Gdiplus.class);
    int GdipSetCustomLineCapStrokeJoin(
        Pointer customCap,   // GpCustomLineCap* in/out
        int lineJoin   // LineJoin
    );
}

@[Link("gdiplus")]
lib Libgdiplus
  fun GdipSetCustomLineCapStrokeJoin = GdipSetCustomLineCapStrokeJoin(
    customCap : GpCustomLineCap*,   # GpCustomLineCap* in/out
    lineJoin : Int32   # LineJoin
  ) : 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 GdipSetCustomLineCapStrokeJoinNative = Int32 Function(Pointer<Void>, Int32);
typedef GdipSetCustomLineCapStrokeJoinDart = int Function(Pointer<Void>, int);
final GdipSetCustomLineCapStrokeJoin = DynamicLibrary.open('gdiplus.dll')
    .lookupFunction<GdipSetCustomLineCapStrokeJoinNative, GdipSetCustomLineCapStrokeJoinDart>('GdipSetCustomLineCapStrokeJoin');
// customCap : GpCustomLineCap* in/out -> Pointer<Void>
// lineJoin : LineJoin -> Int32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function GdipSetCustomLineCapStrokeJoin(
  customCap: Pointer;   // GpCustomLineCap* in/out
  lineJoin: Integer   // LineJoin
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipSetCustomLineCapStrokeJoin';

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

foreign import stdcall safe "GdipSetCustomLineCapStrokeJoin"
  c_GdipSetCustomLineCapStrokeJoin :: Ptr () -> Int32 -> IO Int32
-- customCap : GpCustomLineCap* in/out -> Ptr ()
-- lineJoin : LineJoin -> Int32
-- 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 gdipsetcustomlinecapstrokejoin =
  foreign "GdipSetCustomLineCapStrokeJoin"
    ((ptr void) @-> int32_t @-> returning int32_t)
(* customCap : GpCustomLineCap* in/out -> (ptr void) *)
(* lineJoin : LineJoin -> int32_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 gdiplus (t "gdiplus.dll"))
(cffi:use-foreign-library gdiplus)

(cffi:defcfun ("GdipSetCustomLineCapStrokeJoin" gdip-set-custom-line-cap-stroke-join :convention :stdcall) :int32
  (custom-cap :pointer)   ; GpCustomLineCap* in/out
  (line-join :int32))   ; LineJoin
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $GdipSetCustomLineCapStrokeJoin = Win32::API::More->new('gdiplus',
    'int GdipSetCustomLineCapStrokeJoin(LPVOID customCap, int lineJoin)');
# my $ret = $GdipSetCustomLineCapStrokeJoin->Call($customCap, $lineJoin);
# customCap : GpCustomLineCap* in/out -> LPVOID
# lineJoin : LineJoin -> int
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。