SetTextContext

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

HRESULT SetTextContext(
    HRECOCONTEXT hrc,
    DWORD cwcBefore,
    LPCWSTR pwcBefore,
    DWORD cwcAfter,
    LPCWSTR pwcAfter
);

<DllImport("inkobjcore.dll", ExactSpelling:=True)>
Public Shared Function SetTextContext(
    hrc As IntPtr,   ' HRECOCONTEXT
    cwcBefore As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> pwcBefore As String,   ' LPCWSTR
    cwcAfter As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> pwcAfter As String   ' LPCWSTR
) As Integer
End Function

' hrc : HRECOCONTEXT
' cwcBefore : DWORD
' pwcBefore : LPCWSTR
' cwcAfter : DWORD
' pwcAfter : LPCWSTR
Declare PtrSafe Function SetTextContext Lib "inkobjcore" ( _
    ByVal hrc As LongPtr, _
    ByVal cwcBefore As Long, _
    ByVal pwcBefore As LongPtr, _
    ByVal cwcAfter As Long, _
    ByVal pwcAfter 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

SetTextContext = ctypes.windll.inkobjcore.SetTextContext
SetTextContext.restype = ctypes.c_int
SetTextContext.argtypes = [
    wintypes.HANDLE,  # hrc : HRECOCONTEXT
    wintypes.DWORD,  # cwcBefore : DWORD
    wintypes.LPCWSTR,  # pwcBefore : LPCWSTR
    wintypes.DWORD,  # cwcAfter : DWORD
    wintypes.LPCWSTR,  # pwcAfter : LPCWSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('inkobjcore.dll')
SetTextContext = Fiddle::Function.new(
  lib['SetTextContext'],
  [
    Fiddle::TYPE_VOIDP,  # hrc : HRECOCONTEXT
    -Fiddle::TYPE_INT,  # cwcBefore : DWORD
    Fiddle::TYPE_VOIDP,  # pwcBefore : LPCWSTR
    -Fiddle::TYPE_INT,  # cwcAfter : DWORD
    Fiddle::TYPE_VOIDP,  # pwcAfter : LPCWSTR
  ],
  Fiddle::TYPE_INT)

#[link(name = "inkobjcore")]
extern "system" {
    fn SetTextContext(
        hrc: *mut core::ffi::c_void,  // HRECOCONTEXT
        cwcBefore: u32,  // DWORD
        pwcBefore: *const u16,  // LPCWSTR
        cwcAfter: u32,  // DWORD
        pwcAfter: *const u16  // LPCWSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("inkobjcore.dll")]
public static extern int SetTextContext(IntPtr hrc, uint cwcBefore, [MarshalAs(UnmanagedType.LPWStr)] string pwcBefore, uint cwcAfter, [MarshalAs(UnmanagedType.LPWStr)] string pwcAfter);
"@
$api = Add-Type -MemberDefinition $sig -Name 'inkobjcore_SetTextContext' -Namespace Win32 -PassThru
# $api::SetTextContext(hrc, cwcBefore, pwcBefore, cwcAfter, pwcAfter)

#uselib "inkobjcore.dll"
#func global SetTextContext "SetTextContext" sptr, sptr, sptr, sptr, sptr
; SetTextContext hrc, cwcBefore, pwcBefore, cwcAfter, pwcAfter   ; 戻り値は stat
; hrc : HRECOCONTEXT -> "sptr"
; cwcBefore : DWORD -> "sptr"
; pwcBefore : LPCWSTR -> "sptr"
; cwcAfter : DWORD -> "sptr"
; pwcAfter : LPCWSTR -> "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 "inkobjcore.dll"
#cfunc global SetTextContext "SetTextContext" sptr, int, wstr, int, wstr
; res = SetTextContext(hrc, cwcBefore, pwcBefore, cwcAfter, pwcAfter)
; hrc : HRECOCONTEXT -> "sptr"
; cwcBefore : DWORD -> "int"
; pwcBefore : LPCWSTR -> "wstr"
; cwcAfter : DWORD -> "int"
; pwcAfter : LPCWSTR -> "wstr"

; HRESULT SetTextContext(HRECOCONTEXT hrc, DWORD cwcBefore, LPCWSTR pwcBefore, DWORD cwcAfter, LPCWSTR pwcAfter)
#uselib "inkobjcore.dll"
#cfunc global SetTextContext "SetTextContext" intptr, int, wstr, int, wstr
; res = SetTextContext(hrc, cwcBefore, pwcBefore, cwcAfter, pwcAfter)
; hrc : HRECOCONTEXT -> "intptr"
; cwcBefore : DWORD -> "int"
; pwcBefore : LPCWSTR -> "wstr"
; cwcAfter : DWORD -> "int"
; pwcAfter : LPCWSTR -> "wstr"

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

var (
	inkobjcore = windows.NewLazySystemDLL("inkobjcore.dll")
	procSetTextContext = inkobjcore.NewProc("SetTextContext")
)

// hrc (HRECOCONTEXT), cwcBefore (DWORD), pwcBefore (LPCWSTR), cwcAfter (DWORD), pwcAfter (LPCWSTR)
r1, _, err := procSetTextContext.Call(
	uintptr(hrc),
	uintptr(cwcBefore),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwcBefore))),
	uintptr(cwcAfter),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwcAfter))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function SetTextContext(
  hrc: THandle;   // HRECOCONTEXT
  cwcBefore: DWORD;   // DWORD
  pwcBefore: PWideChar;   // LPCWSTR
  cwcAfter: DWORD;   // DWORD
  pwcAfter: PWideChar   // LPCWSTR
): Integer; stdcall;
  external 'inkobjcore.dll' name 'SetTextContext';

result := DllCall("inkobjcore\SetTextContext"
    , "Ptr", hrc   ; HRECOCONTEXT
    , "UInt", cwcBefore   ; DWORD
    , "WStr", pwcBefore   ; LPCWSTR
    , "UInt", cwcAfter   ; DWORD
    , "WStr", pwcAfter   ; LPCWSTR
    , "Int")   ; return: HRESULT

●SetTextContext(hrc, cwcBefore, pwcBefore, cwcAfter, pwcAfter) = DLL("inkobjcore.dll", "int SetTextContext(void*, dword, char*, dword, char*)")
# 呼び出し: SetTextContext(hrc, cwcBefore, pwcBefore, cwcAfter, pwcAfter)
# hrc : HRECOCONTEXT -> "void*"
# cwcBefore : DWORD -> "dword"
# pwcBefore : LPCWSTR -> "char*"
# cwcAfter : DWORD -> "dword"
# pwcAfter : LPCWSTR -> "char*"
# 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 "inkobjcore" fn SetTextContext(
    hrc: ?*anyopaque, // HRECOCONTEXT
    cwcBefore: u32, // DWORD
    pwcBefore: [*c]const u16, // LPCWSTR
    cwcAfter: u32, // DWORD
    pwcAfter: [*c]const u16 // LPCWSTR
) callconv(std.os.windows.WINAPI) i32;

proc SetTextContext(
    hrc: pointer,  # HRECOCONTEXT
    cwcBefore: uint32,  # DWORD
    pwcBefore: WideCString,  # LPCWSTR
    cwcAfter: uint32,  # DWORD
    pwcAfter: WideCString  # LPCWSTR
): int32 {.importc: "SetTextContext", stdcall, dynlib: "inkobjcore.dll".}

pragma(lib, "inkobjcore");
extern(Windows)
int SetTextContext(
    void* hrc,   // HRECOCONTEXT
    uint cwcBefore,   // DWORD
    const(wchar)* pwcBefore,   // LPCWSTR
    uint cwcAfter,   // DWORD
    const(wchar)* pwcAfter   // LPCWSTR
);

ccall((:SetTextContext, "inkobjcore.dll"), stdcall, Int32,
      (Ptr{Cvoid}, UInt32, Cwstring, UInt32, Cwstring),
      hrc, cwcBefore, pwcBefore, cwcAfter, pwcAfter)
# hrc : HRECOCONTEXT -> Ptr{Cvoid}
# cwcBefore : DWORD -> UInt32
# pwcBefore : LPCWSTR -> Cwstring
# cwcAfter : DWORD -> UInt32
# pwcAfter : LPCWSTR -> Cwstring
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t SetTextContext(
    void* hrc,
    uint32_t cwcBefore,
    const uint16_t* pwcBefore,
    uint32_t cwcAfter,
    const uint16_t* pwcAfter);
]]
local inkobjcore = ffi.load("inkobjcore")
-- inkobjcore.SetTextContext(hrc, cwcBefore, pwcBefore, cwcAfter, pwcAfter)
-- hrc : HRECOCONTEXT
-- cwcBefore : DWORD
-- pwcBefore : LPCWSTR
-- cwcAfter : DWORD
-- pwcAfter : LPCWSTR
-- 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('inkobjcore.dll');
const SetTextContext = lib.func('__stdcall', 'SetTextContext', 'int32_t', ['void *', 'uint32_t', 'str16', 'uint32_t', 'str16']);
// SetTextContext(hrc, cwcBefore, pwcBefore, cwcAfter, pwcAfter)
// hrc : HRECOCONTEXT -> 'void *'
// cwcBefore : DWORD -> 'uint32_t'
// pwcBefore : LPCWSTR -> 'str16'
// cwcAfter : DWORD -> 'uint32_t'
// pwcAfter : LPCWSTR -> 'str16'
// 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("inkobjcore.dll", {
  SetTextContext: { parameters: ["pointer", "u32", "buffer", "u32", "buffer"], result: "i32" },
});
// lib.symbols.SetTextContext(hrc, cwcBefore, pwcBefore, cwcAfter, pwcAfter)
// hrc : HRECOCONTEXT -> "pointer"
// cwcBefore : DWORD -> "u32"
// pwcBefore : LPCWSTR -> "buffer"
// cwcAfter : DWORD -> "u32"
// pwcAfter : LPCWSTR -> "buffer"
// 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 SetTextContext(
    void* hrc,
    uint32_t cwcBefore,
    const uint16_t* pwcBefore,
    uint32_t cwcAfter,
    const uint16_t* pwcAfter);
C, "inkobjcore.dll");
// $ffi->SetTextContext(hrc, cwcBefore, pwcBefore, cwcAfter, pwcAfter);
// hrc : HRECOCONTEXT
// cwcBefore : DWORD
// pwcBefore : LPCWSTR
// cwcAfter : DWORD
// pwcAfter : LPCWSTR
// 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 Inkobjcore extends StdCallLibrary {
    Inkobjcore INSTANCE = Native.load("inkobjcore", Inkobjcore.class);
    int SetTextContext(
        Pointer hrc,   // HRECOCONTEXT
        int cwcBefore,   // DWORD
        WString pwcBefore,   // LPCWSTR
        int cwcAfter,   // DWORD
        WString pwcAfter   // LPCWSTR
    );
}

@[Link("inkobjcore")]
lib Libinkobjcore
  fun SetTextContext = SetTextContext(
    hrc : Void*,   # HRECOCONTEXT
    cwcBefore : UInt32,   # DWORD
    pwcBefore : UInt16*,   # LPCWSTR
    cwcAfter : UInt32,   # DWORD
    pwcAfter : UInt16*   # LPCWSTR
  ) : 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 SetTextContextNative = Int32 Function(Pointer<Void>, Uint32, Pointer<Utf16>, Uint32, Pointer<Utf16>);
typedef SetTextContextDart = int Function(Pointer<Void>, int, Pointer<Utf16>, int, Pointer<Utf16>);
final SetTextContext = DynamicLibrary.open('inkobjcore.dll')
    .lookupFunction<SetTextContextNative, SetTextContextDart>('SetTextContext');
// hrc : HRECOCONTEXT -> Pointer<Void>
// cwcBefore : DWORD -> Uint32
// pwcBefore : LPCWSTR -> Pointer<Utf16>
// cwcAfter : DWORD -> Uint32
// pwcAfter : LPCWSTR -> Pointer<Utf16>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function SetTextContext(
  hrc: THandle;   // HRECOCONTEXT
  cwcBefore: DWORD;   // DWORD
  pwcBefore: PWideChar;   // LPCWSTR
  cwcAfter: DWORD;   // DWORD
  pwcAfter: PWideChar   // LPCWSTR
): Integer; stdcall;
  external 'inkobjcore.dll' name 'SetTextContext';

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

foreign import stdcall safe "SetTextContext"
  c_SetTextContext :: Ptr () -> Word32 -> CWString -> Word32 -> CWString -> IO Int32
-- hrc : HRECOCONTEXT -> Ptr ()
-- cwcBefore : DWORD -> Word32
-- pwcBefore : LPCWSTR -> CWString
-- cwcAfter : DWORD -> Word32
-- pwcAfter : LPCWSTR -> CWString
-- 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 settextcontext =
  foreign "SetTextContext"
    ((ptr void) @-> uint32_t @-> (ptr uint16_t) @-> uint32_t @-> (ptr uint16_t) @-> returning int32_t)
(* hrc : HRECOCONTEXT -> (ptr void) *)
(* cwcBefore : DWORD -> uint32_t *)
(* pwcBefore : LPCWSTR -> (ptr uint16_t) *)
(* cwcAfter : DWORD -> uint32_t *)
(* pwcAfter : LPCWSTR -> (ptr uint16_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 inkobjcore (t "inkobjcore.dll"))
(cffi:use-foreign-library inkobjcore)

(cffi:defcfun ("SetTextContext" set-text-context :convention :stdcall) :int32
  (hrc :pointer)   ; HRECOCONTEXT
  (cwc-before :uint32)   ; DWORD
  (pwc-before (:string :encoding :utf-16le))   ; LPCWSTR
  (cwc-after :uint32)   ; DWORD
  (pwc-after (:string :encoding :utf-16le)))   ; LPCWSTR
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $SetTextContext = Win32::API::More->new('inkobjcore',
    'int SetTextContext(HANDLE hrc, DWORD cwcBefore, LPCWSTR pwcBefore, DWORD cwcAfter, LPCWSTR pwcAfter)');
# my $ret = $SetTextContext->Call($hrc, $cwcBefore, $pwcBefore, $cwcAfter, $pwcAfter);
# hrc : HRECOCONTEXT -> HANDLE
# cwcBefore : DWORD -> DWORD
# pwcBefore : LPCWSTR -> LPCWSTR
# cwcAfter : DWORD -> DWORD
# pwcAfter : LPCWSTR -> LPCWSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。