GdipGetStringFormatTabStops

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

Status GdipGetStringFormatTabStops(
    const GpStringFormat* format,
    INT count,
    FLOAT* firstTabOffset,
    FLOAT* tabStops
);

<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipGetStringFormatTabStops(
    format As IntPtr,   ' GpStringFormat*
    count As Integer,   ' INT
    ByRef firstTabOffset As Single,   ' FLOAT* in/out
    ByRef tabStops As Single   ' FLOAT* in/out
) As Integer
End Function

' format : GpStringFormat*
' count : INT
' firstTabOffset : FLOAT* in/out
' tabStops : FLOAT* in/out
Declare PtrSafe Function GdipGetStringFormatTabStops Lib "gdiplus" ( _
    ByVal format As LongPtr, _
    ByVal count As Long, _
    ByRef firstTabOffset As Single, _
    ByRef tabStops As Single) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

GdipGetStringFormatTabStops = ctypes.windll.gdiplus.GdipGetStringFormatTabStops
GdipGetStringFormatTabStops.restype = ctypes.c_int
GdipGetStringFormatTabStops.argtypes = [
    ctypes.c_void_p,  # format : GpStringFormat*
    ctypes.c_int,  # count : INT
    ctypes.POINTER(ctypes.c_float),  # firstTabOffset : FLOAT* in/out
    ctypes.POINTER(ctypes.c_float),  # tabStops : FLOAT* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('gdiplus.dll')
GdipGetStringFormatTabStops = Fiddle::Function.new(
  lib['GdipGetStringFormatTabStops'],
  [
    Fiddle::TYPE_VOIDP,  # format : GpStringFormat*
    Fiddle::TYPE_INT,  # count : INT
    Fiddle::TYPE_VOIDP,  # firstTabOffset : FLOAT* in/out
    Fiddle::TYPE_VOIDP,  # tabStops : FLOAT* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "gdiplus")]
extern "system" {
    fn GdipGetStringFormatTabStops(
        format: *const GpStringFormat,  // GpStringFormat*
        count: i32,  // INT
        firstTabOffset: *mut f32,  // FLOAT* in/out
        tabStops: *mut f32  // FLOAT* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("gdiplus.dll")]
public static extern int GdipGetStringFormatTabStops(IntPtr format, int count, ref float firstTabOffset, ref float tabStops);
"@
$api = Add-Type -MemberDefinition $sig -Name 'gdiplus_GdipGetStringFormatTabStops' -Namespace Win32 -PassThru
# $api::GdipGetStringFormatTabStops(format, count, firstTabOffset, tabStops)

#uselib "gdiplus.dll"
#func global GdipGetStringFormatTabStops "GdipGetStringFormatTabStops" sptr, sptr, sptr, sptr
; GdipGetStringFormatTabStops varptr(format), count, varptr(firstTabOffset), varptr(tabStops)   ; 戻り値は stat
; format : GpStringFormat* -> "sptr"
; count : INT -> "sptr"
; firstTabOffset : FLOAT* in/out -> "sptr"
; tabStops : FLOAT* 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。

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

var (
	gdiplus = windows.NewLazySystemDLL("gdiplus.dll")
	procGdipGetStringFormatTabStops = gdiplus.NewProc("GdipGetStringFormatTabStops")
)

// format (GpStringFormat*), count (INT), firstTabOffset (FLOAT* in/out), tabStops (FLOAT* in/out)
r1, _, err := procGdipGetStringFormatTabStops.Call(
	uintptr(format),
	uintptr(count),
	uintptr(firstTabOffset),
	uintptr(tabStops),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // Status

function GdipGetStringFormatTabStops(
  format: Pointer;   // GpStringFormat*
  count: Integer;   // INT
  firstTabOffset: Pointer;   // FLOAT* in/out
  tabStops: Pointer   // FLOAT* in/out
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipGetStringFormatTabStops';

result := DllCall("gdiplus\GdipGetStringFormatTabStops"
    , "Ptr", format   ; GpStringFormat*
    , "Int", count   ; INT
    , "Ptr", firstTabOffset   ; FLOAT* in/out
    , "Ptr", tabStops   ; FLOAT* in/out
    , "Int")   ; return: Status

●GdipGetStringFormatTabStops(format, count, firstTabOffset, tabStops) = DLL("gdiplus.dll", "int GdipGetStringFormatTabStops(void*, int, void*, void*)")
# 呼び出し: GdipGetStringFormatTabStops(format, count, firstTabOffset, tabStops)
# format : GpStringFormat* -> "void*"
# count : INT -> "int"
# firstTabOffset : FLOAT* in/out -> "void*"
# tabStops : FLOAT* 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 "gdiplus" fn GdipGetStringFormatTabStops(
    format: [*c]GpStringFormat, // GpStringFormat*
    count: i32, // INT
    firstTabOffset: [*c]f32, // FLOAT* in/out
    tabStops: [*c]f32 // FLOAT* in/out
) callconv(std.os.windows.WINAPI) i32;

proc GdipGetStringFormatTabStops(
    format: ptr GpStringFormat,  # GpStringFormat*
    count: int32,  # INT
    firstTabOffset: ptr float32,  # FLOAT* in/out
    tabStops: ptr float32  # FLOAT* in/out
): int32 {.importc: "GdipGetStringFormatTabStops", stdcall, dynlib: "gdiplus.dll".}

pragma(lib, "gdiplus");
extern(Windows)
int GdipGetStringFormatTabStops(
    GpStringFormat* format,   // GpStringFormat*
    int count,   // INT
    float* firstTabOffset,   // FLOAT* in/out
    float* tabStops   // FLOAT* in/out
);

ccall((:GdipGetStringFormatTabStops, "gdiplus.dll"), stdcall, Int32,
      (Ptr{GpStringFormat}, Int32, Ptr{Float32}, Ptr{Float32}),
      format, count, firstTabOffset, tabStops)
# format : GpStringFormat* -> Ptr{GpStringFormat}
# count : INT -> Int32
# firstTabOffset : FLOAT* in/out -> Ptr{Float32}
# tabStops : FLOAT* in/out -> Ptr{Float32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t GdipGetStringFormatTabStops(
    void* format,
    int32_t count,
    float* firstTabOffset,
    float* tabStops);
]]
local gdiplus = ffi.load("gdiplus")
-- gdiplus.GdipGetStringFormatTabStops(format, count, firstTabOffset, tabStops)
-- format : GpStringFormat*
-- count : INT
-- firstTabOffset : FLOAT* in/out
-- tabStops : FLOAT* 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('gdiplus.dll');
const GdipGetStringFormatTabStops = lib.func('__stdcall', 'GdipGetStringFormatTabStops', 'int32_t', ['void *', 'int32_t', 'float *', 'float *']);
// GdipGetStringFormatTabStops(format, count, firstTabOffset, tabStops)
// format : GpStringFormat* -> 'void *'
// count : INT -> 'int32_t'
// firstTabOffset : FLOAT* in/out -> 'float *'
// tabStops : FLOAT* in/out -> 'float *'
// 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", {
  GdipGetStringFormatTabStops: { parameters: ["pointer", "i32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.GdipGetStringFormatTabStops(format, count, firstTabOffset, tabStops)
// format : GpStringFormat* -> "pointer"
// count : INT -> "i32"
// firstTabOffset : FLOAT* in/out -> "pointer"
// tabStops : FLOAT* 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 GdipGetStringFormatTabStops(
    void* format,
    int32_t count,
    float* firstTabOffset,
    float* tabStops);
C, "gdiplus.dll");
// $ffi->GdipGetStringFormatTabStops(format, count, firstTabOffset, tabStops);
// format : GpStringFormat*
// count : INT
// firstTabOffset : FLOAT* in/out
// tabStops : FLOAT* 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 Gdiplus extends StdCallLibrary {
    Gdiplus INSTANCE = Native.load("gdiplus", Gdiplus.class);
    int GdipGetStringFormatTabStops(
        Pointer format,   // GpStringFormat*
        int count,   // INT
        FloatByReference firstTabOffset,   // FLOAT* in/out
        FloatByReference tabStops   // FLOAT* in/out
    );
}

@[Link("gdiplus")]
lib Libgdiplus
  fun GdipGetStringFormatTabStops = GdipGetStringFormatTabStops(
    format : GpStringFormat*,   # GpStringFormat*
    count : Int32,   # INT
    firstTabOffset : Float32*,   # FLOAT* in/out
    tabStops : Float32*   # FLOAT* 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 GdipGetStringFormatTabStopsNative = Int32 Function(Pointer<Void>, Int32, Pointer<Float>, Pointer<Float>);
typedef GdipGetStringFormatTabStopsDart = int Function(Pointer<Void>, int, Pointer<Float>, Pointer<Float>);
final GdipGetStringFormatTabStops = DynamicLibrary.open('gdiplus.dll')
    .lookupFunction<GdipGetStringFormatTabStopsNative, GdipGetStringFormatTabStopsDart>('GdipGetStringFormatTabStops');
// format : GpStringFormat* -> Pointer<Void>
// count : INT -> Int32
// firstTabOffset : FLOAT* in/out -> Pointer<Float>
// tabStops : FLOAT* in/out -> Pointer<Float>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function GdipGetStringFormatTabStops(
  format: Pointer;   // GpStringFormat*
  count: Integer;   // INT
  firstTabOffset: Pointer;   // FLOAT* in/out
  tabStops: Pointer   // FLOAT* in/out
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipGetStringFormatTabStops';

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

foreign import stdcall safe "GdipGetStringFormatTabStops"
  c_GdipGetStringFormatTabStops :: Ptr () -> Int32 -> Ptr CFloat -> Ptr CFloat -> IO Int32
-- format : GpStringFormat* -> Ptr ()
-- count : INT -> Int32
-- firstTabOffset : FLOAT* in/out -> Ptr CFloat
-- tabStops : FLOAT* in/out -> Ptr CFloat
-- 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 gdipgetstringformattabstops =
  foreign "GdipGetStringFormatTabStops"
    ((ptr void) @-> int32_t @-> (ptr float) @-> (ptr float) @-> returning int32_t)
(* format : GpStringFormat* -> (ptr void) *)
(* count : INT -> int32_t *)
(* firstTabOffset : FLOAT* in/out -> (ptr float) *)
(* tabStops : FLOAT* in/out -> (ptr float) *)
(* 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 ("GdipGetStringFormatTabStops" gdip-get-string-format-tab-stops :convention :stdcall) :int32
  (format :pointer)   ; GpStringFormat*
  (count :int32)   ; INT
  (first-tab-offset :pointer)   ; FLOAT* in/out
  (tab-stops :pointer))   ; FLOAT* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $GdipGetStringFormatTabStops = Win32::API::More->new('gdiplus',
    'int GdipGetStringFormatTabStops(LPVOID format, int count, LPVOID firstTabOffset, LPVOID tabStops)');
# my $ret = $GdipGetStringFormatTabStops->Call($format, $count, $firstTabOffset, $tabStops);
# format : GpStringFormat* -> LPVOID
# count : INT -> int
# firstTabOffset : FLOAT* in/out -> LPVOID
# tabStops : FLOAT* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。