Win32 API 日本語リファレンス
ホームUI.TabletPC › CreateRecognizer

CreateRecognizer

関数
指定CLSIDの手書き認識エンジンを生成する。
DLLinkobjcore.dll呼出規約winapi対応OSWindows XP 以降

シグネチャ

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

HRESULT CreateRecognizer(
    GUID* pCLSID,
    HRECOGNIZER* phrec
);

パラメーター

名前方向説明
pCLSIDGUID*inout作成する手書き認識エンジンのCLSIDへのポインタ。NULLで既定エンジンを使う。
phrecHRECOGNIZER*inout作成された認識エンジンのハンドル(HRECOGNIZER)を受け取るポインタ。

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT CreateRecognizer(
    GUID* pCLSID,
    HRECOGNIZER* phrec
);
[DllImport("inkobjcore.dll", ExactSpelling = true)]
static extern int CreateRecognizer(
    ref Guid pCLSID,   // GUID* in/out
    IntPtr phrec   // HRECOGNIZER* in/out
);
<DllImport("inkobjcore.dll", ExactSpelling:=True)>
Public Shared Function CreateRecognizer(
    ByRef pCLSID As Guid,   ' GUID* in/out
    phrec As IntPtr   ' HRECOGNIZER* in/out
) As Integer
End Function
' pCLSID : GUID* in/out
' phrec : HRECOGNIZER* in/out
Declare PtrSafe Function CreateRecognizer Lib "inkobjcore" ( _
    ByVal pCLSID As LongPtr, _
    ByVal phrec 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

CreateRecognizer = ctypes.windll.inkobjcore.CreateRecognizer
CreateRecognizer.restype = ctypes.c_int
CreateRecognizer.argtypes = [
    ctypes.c_void_p,  # pCLSID : GUID* in/out
    ctypes.c_void_p,  # phrec : HRECOGNIZER* in/out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('inkobjcore.dll')
CreateRecognizer = Fiddle::Function.new(
  lib['CreateRecognizer'],
  [
    Fiddle::TYPE_VOIDP,  # pCLSID : GUID* in/out
    Fiddle::TYPE_VOIDP,  # phrec : HRECOGNIZER* in/out
  ],
  Fiddle::TYPE_INT)
#[link(name = "inkobjcore")]
extern "system" {
    fn CreateRecognizer(
        pCLSID: *mut GUID,  // GUID* in/out
        phrec: *mut *mut core::ffi::c_void  // HRECOGNIZER* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("inkobjcore.dll")]
public static extern int CreateRecognizer(ref Guid pCLSID, IntPtr phrec);
"@
$api = Add-Type -MemberDefinition $sig -Name 'inkobjcore_CreateRecognizer' -Namespace Win32 -PassThru
# $api::CreateRecognizer(pCLSID, phrec)
#uselib "inkobjcore.dll"
#func global CreateRecognizer "CreateRecognizer" sptr, sptr
; CreateRecognizer varptr(pCLSID), phrec   ; 戻り値は stat
; pCLSID : GUID* in/out -> "sptr"
; phrec : HRECOGNIZER* in/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。
出力引数:
#uselib "inkobjcore.dll"
#cfunc global CreateRecognizer "CreateRecognizer" var, sptr
; res = CreateRecognizer(pCLSID, phrec)
; pCLSID : GUID* in/out -> "var"
; phrec : HRECOGNIZER* in/out -> "sptr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。
出力引数:
; HRESULT CreateRecognizer(GUID* pCLSID, HRECOGNIZER* phrec)
#uselib "inkobjcore.dll"
#cfunc global CreateRecognizer "CreateRecognizer" var, intptr
; res = CreateRecognizer(pCLSID, phrec)
; pCLSID : GUID* in/out -> "var"
; phrec : HRECOGNIZER* in/out -> "intptr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	inkobjcore = windows.NewLazySystemDLL("inkobjcore.dll")
	procCreateRecognizer = inkobjcore.NewProc("CreateRecognizer")
)

// pCLSID (GUID* in/out), phrec (HRECOGNIZER* in/out)
r1, _, err := procCreateRecognizer.Call(
	uintptr(pCLSID),
	uintptr(phrec),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT
function CreateRecognizer(
  pCLSID: PGUID;   // GUID* in/out
  phrec: Pointer   // HRECOGNIZER* in/out
): Integer; stdcall;
  external 'inkobjcore.dll' name 'CreateRecognizer';
result := DllCall("inkobjcore\CreateRecognizer"
    , "Ptr", pCLSID   ; GUID* in/out
    , "Ptr", phrec   ; HRECOGNIZER* in/out
    , "Int")   ; return: HRESULT
●CreateRecognizer(pCLSID, phrec) = DLL("inkobjcore.dll", "int CreateRecognizer(void*, void*)")
# 呼び出し: CreateRecognizer(pCLSID, phrec)
# pCLSID : GUID* in/out -> "void*"
# phrec : HRECOGNIZER* in/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 "inkobjcore" fn CreateRecognizer(
    pCLSID: [*c]GUID, // GUID* in/out
    phrec: ?*anyopaque // HRECOGNIZER* in/out
) callconv(std.os.windows.WINAPI) i32;
proc CreateRecognizer(
    pCLSID: ptr GUID,  # GUID* in/out
    phrec: pointer  # HRECOGNIZER* in/out
): int32 {.importc: "CreateRecognizer", stdcall, dynlib: "inkobjcore.dll".}
pragma(lib, "inkobjcore");
extern(Windows)
int CreateRecognizer(
    GUID* pCLSID,   // GUID* in/out
    void* phrec   // HRECOGNIZER* in/out
);
ccall((:CreateRecognizer, "inkobjcore.dll"), stdcall, Int32,
      (Ptr{GUID}, Ptr{Cvoid}),
      pCLSID, phrec)
# pCLSID : GUID* in/out -> Ptr{GUID}
# phrec : HRECOGNIZER* in/out -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t CreateRecognizer(
    void* pCLSID,
    void* phrec);
]]
local inkobjcore = ffi.load("inkobjcore")
-- inkobjcore.CreateRecognizer(pCLSID, phrec)
-- pCLSID : GUID* in/out
-- phrec : HRECOGNIZER* in/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('inkobjcore.dll');
const CreateRecognizer = lib.func('__stdcall', 'CreateRecognizer', 'int32_t', ['void *', 'void *']);
// CreateRecognizer(pCLSID, phrec)
// pCLSID : GUID* in/out -> 'void *'
// phrec : HRECOGNIZER* in/out -> '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("inkobjcore.dll", {
  CreateRecognizer: { parameters: ["pointer", "pointer"], result: "i32" },
});
// lib.symbols.CreateRecognizer(pCLSID, phrec)
// pCLSID : GUID* in/out -> "pointer"
// phrec : HRECOGNIZER* in/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 CreateRecognizer(
    void* pCLSID,
    void* phrec);
C, "inkobjcore.dll");
// $ffi->CreateRecognizer(pCLSID, phrec);
// pCLSID : GUID* in/out
// phrec : HRECOGNIZER* in/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 Inkobjcore extends StdCallLibrary {
    Inkobjcore INSTANCE = Native.load("inkobjcore", Inkobjcore.class);
    int CreateRecognizer(
        Pointer pCLSID,   // GUID* in/out
        Pointer phrec   // HRECOGNIZER* in/out
    );
}
@[Link("inkobjcore")]
lib Libinkobjcore
  fun CreateRecognizer = CreateRecognizer(
    pCLSID : GUID*,   # GUID* in/out
    phrec : Void*   # HRECOGNIZER* in/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 CreateRecognizerNative = Int32 Function(Pointer<Void>, Pointer<Void>);
typedef CreateRecognizerDart = int Function(Pointer<Void>, Pointer<Void>);
final CreateRecognizer = DynamicLibrary.open('inkobjcore.dll')
    .lookupFunction<CreateRecognizerNative, CreateRecognizerDart>('CreateRecognizer');
// pCLSID : GUID* in/out -> Pointer<Void>
// phrec : HRECOGNIZER* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function CreateRecognizer(
  pCLSID: PGUID;   // GUID* in/out
  phrec: Pointer   // HRECOGNIZER* in/out
): Integer; stdcall;
  external 'inkobjcore.dll' name 'CreateRecognizer';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "CreateRecognizer"
  c_CreateRecognizer :: Ptr () -> Ptr () -> IO Int32
-- pCLSID : GUID* in/out -> Ptr ()
-- phrec : HRECOGNIZER* in/out -> 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 createrecognizer =
  foreign "CreateRecognizer"
    ((ptr void) @-> (ptr void) @-> returning int32_t)
(* pCLSID : GUID* in/out -> (ptr void) *)
(* phrec : HRECOGNIZER* in/out -> (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 inkobjcore (t "inkobjcore.dll"))
(cffi:use-foreign-library inkobjcore)

(cffi:defcfun ("CreateRecognizer" create-recognizer :convention :stdcall) :int32
  (p-clsid :pointer)   ; GUID* in/out
  (phrec :pointer))   ; HRECOGNIZER* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $CreateRecognizer = Win32::API::More->new('inkobjcore',
    'int CreateRecognizer(LPVOID pCLSID, HANDLE phrec)');
# my $ret = $CreateRecognizer->Call($pCLSID, $phrec);
# pCLSID : GUID* in/out -> LPVOID
# phrec : HRECOGNIZER* in/out -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。