ScriptItemizeOpenType

// USP10.dll
#include <windows.h>

HRESULT ScriptItemizeOpenType(
    LPCWSTR pwcInChars,
    INT cInChars,
    INT cMaxItems,
    const SCRIPT_CONTROL* psControl,   // optional
    const SCRIPT_STATE* psState,   // optional
    SCRIPT_ITEM* pItems,
    DWORD* pScriptTags,
    INT* pcItems
);

<DllImport("USP10.dll", ExactSpelling:=True)>
Public Shared Function ScriptItemizeOpenType(
    <MarshalAs(UnmanagedType.LPWStr)> pwcInChars As String,   ' LPCWSTR
    cInChars As Integer,   ' INT
    cMaxItems As Integer,   ' INT
    psControl As IntPtr,   ' SCRIPT_CONTROL* optional
    psState As IntPtr,   ' SCRIPT_STATE* optional
    pItems As IntPtr,   ' SCRIPT_ITEM* out
    <Out> ByRef pScriptTags As UInteger,   ' DWORD* out
    <Out> ByRef pcItems As Integer   ' INT* out
) As Integer
End Function

' pwcInChars : LPCWSTR
' cInChars : INT
' cMaxItems : INT
' psControl : SCRIPT_CONTROL* optional
' psState : SCRIPT_STATE* optional
' pItems : SCRIPT_ITEM* out
' pScriptTags : DWORD* out
' pcItems : INT* out
Declare PtrSafe Function ScriptItemizeOpenType Lib "usp10" ( _
    ByVal pwcInChars As LongPtr, _
    ByVal cInChars As Long, _
    ByVal cMaxItems As Long, _
    ByVal psControl As LongPtr, _
    ByVal psState As LongPtr, _
    ByVal pItems As LongPtr, _
    ByRef pScriptTags As Long, _
    ByRef pcItems 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

ScriptItemizeOpenType = ctypes.windll.usp10.ScriptItemizeOpenType
ScriptItemizeOpenType.restype = ctypes.c_int
ScriptItemizeOpenType.argtypes = [
    wintypes.LPCWSTR,  # pwcInChars : LPCWSTR
    ctypes.c_int,  # cInChars : INT
    ctypes.c_int,  # cMaxItems : INT
    ctypes.c_void_p,  # psControl : SCRIPT_CONTROL* optional
    ctypes.c_void_p,  # psState : SCRIPT_STATE* optional
    ctypes.c_void_p,  # pItems : SCRIPT_ITEM* out
    ctypes.POINTER(wintypes.DWORD),  # pScriptTags : DWORD* out
    ctypes.POINTER(ctypes.c_int),  # pcItems : INT* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('USP10.dll')
ScriptItemizeOpenType = Fiddle::Function.new(
  lib['ScriptItemizeOpenType'],
  [
    Fiddle::TYPE_VOIDP,  # pwcInChars : LPCWSTR
    Fiddle::TYPE_INT,  # cInChars : INT
    Fiddle::TYPE_INT,  # cMaxItems : INT
    Fiddle::TYPE_VOIDP,  # psControl : SCRIPT_CONTROL* optional
    Fiddle::TYPE_VOIDP,  # psState : SCRIPT_STATE* optional
    Fiddle::TYPE_VOIDP,  # pItems : SCRIPT_ITEM* out
    Fiddle::TYPE_VOIDP,  # pScriptTags : DWORD* out
    Fiddle::TYPE_VOIDP,  # pcItems : INT* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "usp10")]
extern "system" {
    fn ScriptItemizeOpenType(
        pwcInChars: *const u16,  // LPCWSTR
        cInChars: i32,  // INT
        cMaxItems: i32,  // INT
        psControl: *const SCRIPT_CONTROL,  // SCRIPT_CONTROL* optional
        psState: *const SCRIPT_STATE,  // SCRIPT_STATE* optional
        pItems: *mut SCRIPT_ITEM,  // SCRIPT_ITEM* out
        pScriptTags: *mut u32,  // DWORD* out
        pcItems: *mut i32  // INT* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("USP10.dll")]
public static extern int ScriptItemizeOpenType([MarshalAs(UnmanagedType.LPWStr)] string pwcInChars, int cInChars, int cMaxItems, IntPtr psControl, IntPtr psState, IntPtr pItems, out uint pScriptTags, out int pcItems);
"@
$api = Add-Type -MemberDefinition $sig -Name 'USP10_ScriptItemizeOpenType' -Namespace Win32 -PassThru
# $api::ScriptItemizeOpenType(pwcInChars, cInChars, cMaxItems, psControl, psState, pItems, pScriptTags, pcItems)

#uselib "USP10.dll"
#func global ScriptItemizeOpenType "ScriptItemizeOpenType" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; ScriptItemizeOpenType pwcInChars, cInChars, cMaxItems, varptr(psControl), varptr(psState), varptr(pItems), varptr(pScriptTags), varptr(pcItems)   ; 戻り値は stat
; pwcInChars : LPCWSTR -> "sptr"
; cInChars : INT -> "sptr"
; cMaxItems : INT -> "sptr"
; psControl : SCRIPT_CONTROL* optional -> "sptr"
; psState : SCRIPT_STATE* optional -> "sptr"
; pItems : SCRIPT_ITEM* out -> "sptr"
; pScriptTags : DWORD* out -> "sptr"
; pcItems : INT* out -> "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 (
	usp10 = windows.NewLazySystemDLL("USP10.dll")
	procScriptItemizeOpenType = usp10.NewProc("ScriptItemizeOpenType")
)

// pwcInChars (LPCWSTR), cInChars (INT), cMaxItems (INT), psControl (SCRIPT_CONTROL* optional), psState (SCRIPT_STATE* optional), pItems (SCRIPT_ITEM* out), pScriptTags (DWORD* out), pcItems (INT* out)
r1, _, err := procScriptItemizeOpenType.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwcInChars))),
	uintptr(cInChars),
	uintptr(cMaxItems),
	uintptr(psControl),
	uintptr(psState),
	uintptr(pItems),
	uintptr(pScriptTags),
	uintptr(pcItems),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function ScriptItemizeOpenType(
  pwcInChars: PWideChar;   // LPCWSTR
  cInChars: Integer;   // INT
  cMaxItems: Integer;   // INT
  psControl: Pointer;   // SCRIPT_CONTROL* optional
  psState: Pointer;   // SCRIPT_STATE* optional
  pItems: Pointer;   // SCRIPT_ITEM* out
  pScriptTags: Pointer;   // DWORD* out
  pcItems: Pointer   // INT* out
): Integer; stdcall;
  external 'USP10.dll' name 'ScriptItemizeOpenType';

result := DllCall("USP10\ScriptItemizeOpenType"
    , "WStr", pwcInChars   ; LPCWSTR
    , "Int", cInChars   ; INT
    , "Int", cMaxItems   ; INT
    , "Ptr", psControl   ; SCRIPT_CONTROL* optional
    , "Ptr", psState   ; SCRIPT_STATE* optional
    , "Ptr", pItems   ; SCRIPT_ITEM* out
    , "Ptr", pScriptTags   ; DWORD* out
    , "Ptr", pcItems   ; INT* out
    , "Int")   ; return: HRESULT

●ScriptItemizeOpenType(pwcInChars, cInChars, cMaxItems, psControl, psState, pItems, pScriptTags, pcItems) = DLL("USP10.dll", "int ScriptItemizeOpenType(char*, int, int, void*, void*, void*, void*, void*)")
# 呼び出し: ScriptItemizeOpenType(pwcInChars, cInChars, cMaxItems, psControl, psState, pItems, pScriptTags, pcItems)
# pwcInChars : LPCWSTR -> "char*"
# cInChars : INT -> "int"
# cMaxItems : INT -> "int"
# psControl : SCRIPT_CONTROL* optional -> "void*"
# psState : SCRIPT_STATE* optional -> "void*"
# pItems : SCRIPT_ITEM* out -> "void*"
# pScriptTags : DWORD* out -> "void*"
# pcItems : INT* out -> "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 "usp10" fn ScriptItemizeOpenType(
    pwcInChars: [*c]const u16, // LPCWSTR
    cInChars: i32, // INT
    cMaxItems: i32, // INT
    psControl: [*c]SCRIPT_CONTROL, // SCRIPT_CONTROL* optional
    psState: [*c]SCRIPT_STATE, // SCRIPT_STATE* optional
    pItems: [*c]SCRIPT_ITEM, // SCRIPT_ITEM* out
    pScriptTags: [*c]u32, // DWORD* out
    pcItems: [*c]i32 // INT* out
) callconv(std.os.windows.WINAPI) i32;

proc ScriptItemizeOpenType(
    pwcInChars: WideCString,  # LPCWSTR
    cInChars: int32,  # INT
    cMaxItems: int32,  # INT
    psControl: ptr SCRIPT_CONTROL,  # SCRIPT_CONTROL* optional
    psState: ptr SCRIPT_STATE,  # SCRIPT_STATE* optional
    pItems: ptr SCRIPT_ITEM,  # SCRIPT_ITEM* out
    pScriptTags: ptr uint32,  # DWORD* out
    pcItems: ptr int32  # INT* out
): int32 {.importc: "ScriptItemizeOpenType", stdcall, dynlib: "USP10.dll".}

pragma(lib, "usp10");
extern(Windows)
int ScriptItemizeOpenType(
    const(wchar)* pwcInChars,   // LPCWSTR
    int cInChars,   // INT
    int cMaxItems,   // INT
    SCRIPT_CONTROL* psControl,   // SCRIPT_CONTROL* optional
    SCRIPT_STATE* psState,   // SCRIPT_STATE* optional
    SCRIPT_ITEM* pItems,   // SCRIPT_ITEM* out
    uint* pScriptTags,   // DWORD* out
    int* pcItems   // INT* out
);

ccall((:ScriptItemizeOpenType, "USP10.dll"), stdcall, Int32,
      (Cwstring, Int32, Int32, Ptr{SCRIPT_CONTROL}, Ptr{SCRIPT_STATE}, Ptr{SCRIPT_ITEM}, Ptr{UInt32}, Ptr{Int32}),
      pwcInChars, cInChars, cMaxItems, psControl, psState, pItems, pScriptTags, pcItems)
# pwcInChars : LPCWSTR -> Cwstring
# cInChars : INT -> Int32
# cMaxItems : INT -> Int32
# psControl : SCRIPT_CONTROL* optional -> Ptr{SCRIPT_CONTROL}
# psState : SCRIPT_STATE* optional -> Ptr{SCRIPT_STATE}
# pItems : SCRIPT_ITEM* out -> Ptr{SCRIPT_ITEM}
# pScriptTags : DWORD* out -> Ptr{UInt32}
# pcItems : INT* out -> Ptr{Int32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t ScriptItemizeOpenType(
    const uint16_t* pwcInChars,
    int32_t cInChars,
    int32_t cMaxItems,
    void* psControl,
    void* psState,
    void* pItems,
    uint32_t* pScriptTags,
    int32_t* pcItems);
]]
local usp10 = ffi.load("usp10")
-- usp10.ScriptItemizeOpenType(pwcInChars, cInChars, cMaxItems, psControl, psState, pItems, pScriptTags, pcItems)
-- pwcInChars : LPCWSTR
-- cInChars : INT
-- cMaxItems : INT
-- psControl : SCRIPT_CONTROL* optional
-- psState : SCRIPT_STATE* optional
-- pItems : SCRIPT_ITEM* out
-- pScriptTags : DWORD* out
-- pcItems : INT* out
-- 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('USP10.dll');
const ScriptItemizeOpenType = lib.func('__stdcall', 'ScriptItemizeOpenType', 'int32_t', ['str16', 'int32_t', 'int32_t', 'void *', 'void *', 'void *', 'uint32_t *', 'int32_t *']);
// ScriptItemizeOpenType(pwcInChars, cInChars, cMaxItems, psControl, psState, pItems, pScriptTags, pcItems)
// pwcInChars : LPCWSTR -> 'str16'
// cInChars : INT -> 'int32_t'
// cMaxItems : INT -> 'int32_t'
// psControl : SCRIPT_CONTROL* optional -> 'void *'
// psState : SCRIPT_STATE* optional -> 'void *'
// pItems : SCRIPT_ITEM* out -> 'void *'
// pScriptTags : DWORD* out -> 'uint32_t *'
// pcItems : INT* out -> '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("USP10.dll", {
  ScriptItemizeOpenType: { parameters: ["buffer", "i32", "i32", "pointer", "pointer", "pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.ScriptItemizeOpenType(pwcInChars, cInChars, cMaxItems, psControl, psState, pItems, pScriptTags, pcItems)
// pwcInChars : LPCWSTR -> "buffer"
// cInChars : INT -> "i32"
// cMaxItems : INT -> "i32"
// psControl : SCRIPT_CONTROL* optional -> "pointer"
// psState : SCRIPT_STATE* optional -> "pointer"
// pItems : SCRIPT_ITEM* out -> "pointer"
// pScriptTags : DWORD* out -> "pointer"
// pcItems : INT* out -> "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 ScriptItemizeOpenType(
    const uint16_t* pwcInChars,
    int32_t cInChars,
    int32_t cMaxItems,
    void* psControl,
    void* psState,
    void* pItems,
    uint32_t* pScriptTags,
    int32_t* pcItems);
C, "USP10.dll");
// $ffi->ScriptItemizeOpenType(pwcInChars, cInChars, cMaxItems, psControl, psState, pItems, pScriptTags, pcItems);
// pwcInChars : LPCWSTR
// cInChars : INT
// cMaxItems : INT
// psControl : SCRIPT_CONTROL* optional
// psState : SCRIPT_STATE* optional
// pItems : SCRIPT_ITEM* out
// pScriptTags : DWORD* out
// pcItems : INT* out
// 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 Usp10 extends StdCallLibrary {
    Usp10 INSTANCE = Native.load("usp10", Usp10.class);
    int ScriptItemizeOpenType(
        WString pwcInChars,   // LPCWSTR
        int cInChars,   // INT
        int cMaxItems,   // INT
        Pointer psControl,   // SCRIPT_CONTROL* optional
        Pointer psState,   // SCRIPT_STATE* optional
        Pointer pItems,   // SCRIPT_ITEM* out
        IntByReference pScriptTags,   // DWORD* out
        IntByReference pcItems   // INT* out
    );
}

@[Link("usp10")]
lib LibUSP10
  fun ScriptItemizeOpenType = ScriptItemizeOpenType(
    pwcInChars : UInt16*,   # LPCWSTR
    cInChars : Int32,   # INT
    cMaxItems : Int32,   # INT
    psControl : SCRIPT_CONTROL*,   # SCRIPT_CONTROL* optional
    psState : SCRIPT_STATE*,   # SCRIPT_STATE* optional
    pItems : SCRIPT_ITEM*,   # SCRIPT_ITEM* out
    pScriptTags : UInt32*,   # DWORD* out
    pcItems : Int32*   # INT* out
  ) : 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 ScriptItemizeOpenTypeNative = Int32 Function(Pointer<Utf16>, Int32, Int32, Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Uint32>, Pointer<Int32>);
typedef ScriptItemizeOpenTypeDart = int Function(Pointer<Utf16>, int, int, Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Uint32>, Pointer<Int32>);
final ScriptItemizeOpenType = DynamicLibrary.open('USP10.dll')
    .lookupFunction<ScriptItemizeOpenTypeNative, ScriptItemizeOpenTypeDart>('ScriptItemizeOpenType');
// pwcInChars : LPCWSTR -> Pointer<Utf16>
// cInChars : INT -> Int32
// cMaxItems : INT -> Int32
// psControl : SCRIPT_CONTROL* optional -> Pointer<Void>
// psState : SCRIPT_STATE* optional -> Pointer<Void>
// pItems : SCRIPT_ITEM* out -> Pointer<Void>
// pScriptTags : DWORD* out -> Pointer<Uint32>
// pcItems : INT* out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function ScriptItemizeOpenType(
  pwcInChars: PWideChar;   // LPCWSTR
  cInChars: Integer;   // INT
  cMaxItems: Integer;   // INT
  psControl: Pointer;   // SCRIPT_CONTROL* optional
  psState: Pointer;   // SCRIPT_STATE* optional
  pItems: Pointer;   // SCRIPT_ITEM* out
  pScriptTags: Pointer;   // DWORD* out
  pcItems: Pointer   // INT* out
): Integer; stdcall;
  external 'USP10.dll' name 'ScriptItemizeOpenType';

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

foreign import stdcall safe "ScriptItemizeOpenType"
  c_ScriptItemizeOpenType :: CWString -> Int32 -> Int32 -> Ptr () -> Ptr () -> Ptr () -> Ptr Word32 -> Ptr Int32 -> IO Int32
-- pwcInChars : LPCWSTR -> CWString
-- cInChars : INT -> Int32
-- cMaxItems : INT -> Int32
-- psControl : SCRIPT_CONTROL* optional -> Ptr ()
-- psState : SCRIPT_STATE* optional -> Ptr ()
-- pItems : SCRIPT_ITEM* out -> Ptr ()
-- pScriptTags : DWORD* out -> Ptr Word32
-- pcItems : INT* out -> Ptr 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 scriptitemizeopentype =
  foreign "ScriptItemizeOpenType"
    ((ptr uint16_t) @-> int32_t @-> int32_t @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> (ptr uint32_t) @-> (ptr int32_t) @-> returning int32_t)
(* pwcInChars : LPCWSTR -> (ptr uint16_t) *)
(* cInChars : INT -> int32_t *)
(* cMaxItems : INT -> int32_t *)
(* psControl : SCRIPT_CONTROL* optional -> (ptr void) *)
(* psState : SCRIPT_STATE* optional -> (ptr void) *)
(* pItems : SCRIPT_ITEM* out -> (ptr void) *)
(* pScriptTags : DWORD* out -> (ptr uint32_t) *)
(* pcItems : INT* out -> (ptr 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 usp10 (t "USP10.dll"))
(cffi:use-foreign-library usp10)

(cffi:defcfun ("ScriptItemizeOpenType" script-itemize-open-type :convention :stdcall) :int32
  (pwc-in-chars (:string :encoding :utf-16le))   ; LPCWSTR
  (c-in-chars :int32)   ; INT
  (c-max-items :int32)   ; INT
  (ps-control :pointer)   ; SCRIPT_CONTROL* optional
  (ps-state :pointer)   ; SCRIPT_STATE* optional
  (p-items :pointer)   ; SCRIPT_ITEM* out
  (p-script-tags :pointer)   ; DWORD* out
  (pc-items :pointer))   ; INT* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $ScriptItemizeOpenType = Win32::API::More->new('USP10',
    'int ScriptItemizeOpenType(LPCWSTR pwcInChars, int cInChars, int cMaxItems, LPVOID psControl, LPVOID psState, LPVOID pItems, LPVOID pScriptTags, LPVOID pcItems)');
# my $ret = $ScriptItemizeOpenType->Call($pwcInChars, $cInChars, $cMaxItems, $psControl, $psState, $pItems, $pScriptTags, $pcItems);
# pwcInChars : LPCWSTR -> LPCWSTR
# cInChars : INT -> int
# cMaxItems : INT -> int
# psControl : SCRIPT_CONTROL* optional -> LPVOID
# psState : SCRIPT_STATE* optional -> LPVOID
# pItems : SCRIPT_ITEM* out -> LPVOID
# pScriptTags : DWORD* out -> LPVOID
# pcItems : INT* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。