GdipBeginContainer

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

Status GdipBeginContainer(
    GpGraphics* graphics,
    const RectF* dstrect,
    const RectF* srcrect,
    Unit unit,
    DWORD* state
);

<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipBeginContainer(
    graphics As IntPtr,   ' GpGraphics* in/out
    dstrect As IntPtr,   ' RectF*
    srcrect As IntPtr,   ' RectF*
    unit As Integer,   ' Unit
    ByRef state As UInteger   ' DWORD* in/out
) As Integer
End Function

' graphics : GpGraphics* in/out
' dstrect : RectF*
' srcrect : RectF*
' unit : Unit
' state : DWORD* in/out
Declare PtrSafe Function GdipBeginContainer Lib "gdiplus" ( _
    ByVal graphics As LongPtr, _
    ByVal dstrect As LongPtr, _
    ByVal srcrect As LongPtr, _
    ByVal unit As Long, _
    ByRef state 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

GdipBeginContainer = ctypes.windll.gdiplus.GdipBeginContainer
GdipBeginContainer.restype = ctypes.c_int
GdipBeginContainer.argtypes = [
    ctypes.c_void_p,  # graphics : GpGraphics* in/out
    ctypes.c_void_p,  # dstrect : RectF*
    ctypes.c_void_p,  # srcrect : RectF*
    ctypes.c_int,  # unit : Unit
    ctypes.POINTER(wintypes.DWORD),  # state : DWORD* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('gdiplus.dll')
GdipBeginContainer = Fiddle::Function.new(
  lib['GdipBeginContainer'],
  [
    Fiddle::TYPE_VOIDP,  # graphics : GpGraphics* in/out
    Fiddle::TYPE_VOIDP,  # dstrect : RectF*
    Fiddle::TYPE_VOIDP,  # srcrect : RectF*
    Fiddle::TYPE_INT,  # unit : Unit
    Fiddle::TYPE_VOIDP,  # state : DWORD* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "gdiplus")]
extern "system" {
    fn GdipBeginContainer(
        graphics: *mut GpGraphics,  // GpGraphics* in/out
        dstrect: *const RectF,  // RectF*
        srcrect: *const RectF,  // RectF*
        unit: i32,  // Unit
        state: *mut u32  // DWORD* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("gdiplus.dll")]
public static extern int GdipBeginContainer(IntPtr graphics, IntPtr dstrect, IntPtr srcrect, int unit, ref uint state);
"@
$api = Add-Type -MemberDefinition $sig -Name 'gdiplus_GdipBeginContainer' -Namespace Win32 -PassThru
# $api::GdipBeginContainer(graphics, dstrect, srcrect, unit, state)

#uselib "gdiplus.dll"
#func global GdipBeginContainer "GdipBeginContainer" sptr, sptr, sptr, sptr, sptr
; GdipBeginContainer varptr(graphics), varptr(dstrect), varptr(srcrect), unit, varptr(state)   ; 戻り値は stat
; graphics : GpGraphics* in/out -> "sptr"
; dstrect : RectF* -> "sptr"
; srcrect : RectF* -> "sptr"
; unit : Unit -> "sptr"
; state : DWORD* 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")
	procGdipBeginContainer = gdiplus.NewProc("GdipBeginContainer")
)

// graphics (GpGraphics* in/out), dstrect (RectF*), srcrect (RectF*), unit (Unit), state (DWORD* in/out)
r1, _, err := procGdipBeginContainer.Call(
	uintptr(graphics),
	uintptr(dstrect),
	uintptr(srcrect),
	uintptr(unit),
	uintptr(state),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // Status

function GdipBeginContainer(
  graphics: Pointer;   // GpGraphics* in/out
  dstrect: Pointer;   // RectF*
  srcrect: Pointer;   // RectF*
  unit: Integer;   // Unit
  state: Pointer   // DWORD* in/out
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipBeginContainer';

result := DllCall("gdiplus\GdipBeginContainer"
    , "Ptr", graphics   ; GpGraphics* in/out
    , "Ptr", dstrect   ; RectF*
    , "Ptr", srcrect   ; RectF*
    , "Int", unit   ; Unit
    , "Ptr", state   ; DWORD* in/out
    , "Int")   ; return: Status

●GdipBeginContainer(graphics, dstrect, srcrect, unit, state) = DLL("gdiplus.dll", "int GdipBeginContainer(void*, void*, void*, int, void*)")
# 呼び出し: GdipBeginContainer(graphics, dstrect, srcrect, unit, state)
# graphics : GpGraphics* in/out -> "void*"
# dstrect : RectF* -> "void*"
# srcrect : RectF* -> "void*"
# unit : Unit -> "int"
# state : DWORD* 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 GdipBeginContainer(
    graphics: [*c]GpGraphics, // GpGraphics* in/out
    dstrect: [*c]RectF, // RectF*
    srcrect: [*c]RectF, // RectF*
    unit: i32, // Unit
    state: [*c]u32 // DWORD* in/out
) callconv(std.os.windows.WINAPI) i32;

proc GdipBeginContainer(
    graphics: ptr GpGraphics,  # GpGraphics* in/out
    dstrect: ptr RectF,  # RectF*
    srcrect: ptr RectF,  # RectF*
    unit: int32,  # Unit
    state: ptr uint32  # DWORD* in/out
): int32 {.importc: "GdipBeginContainer", stdcall, dynlib: "gdiplus.dll".}

pragma(lib, "gdiplus");
extern(Windows)
int GdipBeginContainer(
    GpGraphics* graphics,   // GpGraphics* in/out
    RectF* dstrect,   // RectF*
    RectF* srcrect,   // RectF*
    int unit,   // Unit
    uint* state   // DWORD* in/out
);

ccall((:GdipBeginContainer, "gdiplus.dll"), stdcall, Int32,
      (Ptr{GpGraphics}, Ptr{RectF}, Ptr{RectF}, Int32, Ptr{UInt32}),
      graphics, dstrect, srcrect, unit, state)
# graphics : GpGraphics* in/out -> Ptr{GpGraphics}
# dstrect : RectF* -> Ptr{RectF}
# srcrect : RectF* -> Ptr{RectF}
# unit : Unit -> Int32
# state : DWORD* in/out -> Ptr{UInt32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t GdipBeginContainer(
    void* graphics,
    void* dstrect,
    void* srcrect,
    int32_t unit,
    uint32_t* state);
]]
local gdiplus = ffi.load("gdiplus")
-- gdiplus.GdipBeginContainer(graphics, dstrect, srcrect, unit, state)
-- graphics : GpGraphics* in/out
-- dstrect : RectF*
-- srcrect : RectF*
-- unit : Unit
-- state : DWORD* 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 GdipBeginContainer = lib.func('__stdcall', 'GdipBeginContainer', 'int32_t', ['void *', 'void *', 'void *', 'int32_t', 'uint32_t *']);
// GdipBeginContainer(graphics, dstrect, srcrect, unit, state)
// graphics : GpGraphics* in/out -> 'void *'
// dstrect : RectF* -> 'void *'
// srcrect : RectF* -> 'void *'
// unit : Unit -> 'int32_t'
// state : DWORD* in/out -> 'uint32_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", {
  GdipBeginContainer: { parameters: ["pointer", "pointer", "pointer", "i32", "pointer"], result: "i32" },
});
// lib.symbols.GdipBeginContainer(graphics, dstrect, srcrect, unit, state)
// graphics : GpGraphics* in/out -> "pointer"
// dstrect : RectF* -> "pointer"
// srcrect : RectF* -> "pointer"
// unit : Unit -> "i32"
// state : DWORD* 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 GdipBeginContainer(
    void* graphics,
    void* dstrect,
    void* srcrect,
    int32_t unit,
    uint32_t* state);
C, "gdiplus.dll");
// $ffi->GdipBeginContainer(graphics, dstrect, srcrect, unit, state);
// graphics : GpGraphics* in/out
// dstrect : RectF*
// srcrect : RectF*
// unit : Unit
// state : DWORD* 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 GdipBeginContainer(
        Pointer graphics,   // GpGraphics* in/out
        Pointer dstrect,   // RectF*
        Pointer srcrect,   // RectF*
        int unit,   // Unit
        IntByReference state   // DWORD* in/out
    );
}

@[Link("gdiplus")]
lib Libgdiplus
  fun GdipBeginContainer = GdipBeginContainer(
    graphics : GpGraphics*,   # GpGraphics* in/out
    dstrect : RectF*,   # RectF*
    srcrect : RectF*,   # RectF*
    unit : Int32,   # Unit
    state : UInt32*   # DWORD* 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 GdipBeginContainerNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Int32, Pointer<Uint32>);
typedef GdipBeginContainerDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, int, Pointer<Uint32>);
final GdipBeginContainer = DynamicLibrary.open('gdiplus.dll')
    .lookupFunction<GdipBeginContainerNative, GdipBeginContainerDart>('GdipBeginContainer');
// graphics : GpGraphics* in/out -> Pointer<Void>
// dstrect : RectF* -> Pointer<Void>
// srcrect : RectF* -> Pointer<Void>
// unit : Unit -> Int32
// state : DWORD* in/out -> Pointer<Uint32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function GdipBeginContainer(
  graphics: Pointer;   // GpGraphics* in/out
  dstrect: Pointer;   // RectF*
  srcrect: Pointer;   // RectF*
  unit: Integer;   // Unit
  state: Pointer   // DWORD* in/out
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipBeginContainer';

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

foreign import stdcall safe "GdipBeginContainer"
  c_GdipBeginContainer :: Ptr () -> Ptr () -> Ptr () -> Int32 -> Ptr Word32 -> IO Int32
-- graphics : GpGraphics* in/out -> Ptr ()
-- dstrect : RectF* -> Ptr ()
-- srcrect : RectF* -> Ptr ()
-- unit : Unit -> Int32
-- state : DWORD* in/out -> Ptr Word32
-- 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 gdipbegincontainer =
  foreign "GdipBeginContainer"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> int32_t @-> (ptr uint32_t) @-> returning int32_t)
(* graphics : GpGraphics* in/out -> (ptr void) *)
(* dstrect : RectF* -> (ptr void) *)
(* srcrect : RectF* -> (ptr void) *)
(* unit : Unit -> int32_t *)
(* state : DWORD* in/out -> (ptr uint32_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 ("GdipBeginContainer" gdip-begin-container :convention :stdcall) :int32
  (graphics :pointer)   ; GpGraphics* in/out
  (dstrect :pointer)   ; RectF*
  (srcrect :pointer)   ; RectF*
  (unit :int32)   ; Unit
  (state :pointer))   ; DWORD* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $GdipBeginContainer = Win32::API::More->new('gdiplus',
    'int GdipBeginContainer(LPVOID graphics, LPVOID dstrect, LPVOID srcrect, int unit, LPVOID state)');
# my $ret = $GdipBeginContainer->Call($graphics, $dstrect, $srcrect, $unit, $state);
# graphics : GpGraphics* in/out -> LPVOID
# dstrect : RectF* -> LPVOID
# srcrect : RectF* -> LPVOID
# unit : Unit -> int
# state : DWORD* 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。