GdipShearMatrix

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

Status GdipShearMatrix(
    Matrix* matrix,
    FLOAT shearX,
    FLOAT shearY,
    MatrixOrder order
);

<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipShearMatrix(
    ByRef matrix As IntPtr,   ' Matrix* in/out
    shearX As Single,   ' FLOAT
    shearY As Single,   ' FLOAT
    order As Integer   ' MatrixOrder
) As Integer
End Function

' matrix : Matrix* in/out
' shearX : FLOAT
' shearY : FLOAT
' order : MatrixOrder
Declare PtrSafe Function GdipShearMatrix Lib "gdiplus" ( _
    ByRef matrix As LongPtr, _
    ByVal shearX As Single, _
    ByVal shearY As Single, _
    ByVal order 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

GdipShearMatrix = ctypes.windll.gdiplus.GdipShearMatrix
GdipShearMatrix.restype = ctypes.c_int
GdipShearMatrix.argtypes = [
    ctypes.c_void_p,  # matrix : Matrix* in/out
    ctypes.c_float,  # shearX : FLOAT
    ctypes.c_float,  # shearY : FLOAT
    ctypes.c_int,  # order : MatrixOrder
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('gdiplus.dll')
GdipShearMatrix = Fiddle::Function.new(
  lib['GdipShearMatrix'],
  [
    Fiddle::TYPE_VOIDP,  # matrix : Matrix* in/out
    Fiddle::TYPE_FLOAT,  # shearX : FLOAT
    Fiddle::TYPE_FLOAT,  # shearY : FLOAT
    Fiddle::TYPE_INT,  # order : MatrixOrder
  ],
  Fiddle::TYPE_INT)

#[link(name = "gdiplus")]
extern "system" {
    fn GdipShearMatrix(
        matrix: *mut isize,  // Matrix* in/out
        shearX: f32,  // FLOAT
        shearY: f32,  // FLOAT
        order: i32  // MatrixOrder
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("gdiplus.dll")]
public static extern int GdipShearMatrix(ref IntPtr matrix, float shearX, float shearY, int order);
"@
$api = Add-Type -MemberDefinition $sig -Name 'gdiplus_GdipShearMatrix' -Namespace Win32 -PassThru
# $api::GdipShearMatrix(matrix, shearX, shearY, order)

#uselib "gdiplus.dll"
#func global GdipShearMatrix "GdipShearMatrix" sptr, float, float, sptr
; GdipShearMatrix varptr(matrix), shearX, shearY, order   ; 戻り値は stat
; matrix : Matrix* in/out -> "sptr"
; shearX : FLOAT -> "float"
; shearY : FLOAT -> "float"
; order : MatrixOrder -> "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 (
	"math"
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	gdiplus = windows.NewLazySystemDLL("gdiplus.dll")
	procGdipShearMatrix = gdiplus.NewProc("GdipShearMatrix")
)

// matrix (Matrix* in/out), shearX (FLOAT), shearY (FLOAT), order (MatrixOrder)
r1, _, err := procGdipShearMatrix.Call(
	uintptr(matrix),
	uintptr(math.Float32bits(shearX)),
	uintptr(math.Float32bits(shearY)),
	uintptr(order),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // Status
// 注意: float/double 引数は proc.Call では XMM レジスタに渡せません。
// windows.SyscallN(proc.Addr(), math.Float64bits(x), ...) もしくは cgo を使用してください。

function GdipShearMatrix(
  matrix: Pointer;   // Matrix* in/out
  shearX: Single;   // FLOAT
  shearY: Single;   // FLOAT
  order: Integer   // MatrixOrder
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipShearMatrix';

result := DllCall("gdiplus\GdipShearMatrix"
    , "Ptr", matrix   ; Matrix* in/out
    , "Float", shearX   ; FLOAT
    , "Float", shearY   ; FLOAT
    , "Int", order   ; MatrixOrder
    , "Int")   ; return: Status

●GdipShearMatrix(matrix, shearX, shearY, order) = DLL("gdiplus.dll", "int GdipShearMatrix(void*, float, float, int)")
# 呼び出し: GdipShearMatrix(matrix, shearX, shearY, order)
# matrix : Matrix* in/out -> "void*"
# shearX : FLOAT -> "float"
# shearY : FLOAT -> "float"
# order : MatrixOrder -> "int"
# 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 GdipShearMatrix(
    matrix: [*c]isize, // Matrix* in/out
    shearX: f32, // FLOAT
    shearY: f32, // FLOAT
    order: i32 // MatrixOrder
) callconv(std.os.windows.WINAPI) i32;

proc GdipShearMatrix(
    matrix: ptr int,  # Matrix* in/out
    shearX: float32,  # FLOAT
    shearY: float32,  # FLOAT
    order: int32  # MatrixOrder
): int32 {.importc: "GdipShearMatrix", stdcall, dynlib: "gdiplus.dll".}

pragma(lib, "gdiplus");
extern(Windows)
int GdipShearMatrix(
    ptrdiff_t* matrix,   // Matrix* in/out
    float shearX,   // FLOAT
    float shearY,   // FLOAT
    int order   // MatrixOrder
);

ccall((:GdipShearMatrix, "gdiplus.dll"), stdcall, Int32,
      (Ptr{Int}, Float32, Float32, Int32),
      matrix, shearX, shearY, order)
# matrix : Matrix* in/out -> Ptr{Int}
# shearX : FLOAT -> Float32
# shearY : FLOAT -> Float32
# order : MatrixOrder -> Int32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t GdipShearMatrix(
    intptr_t* matrix,
    float shearX,
    float shearY,
    int32_t order);
]]
local gdiplus = ffi.load("gdiplus")
-- gdiplus.GdipShearMatrix(matrix, shearX, shearY, order)
-- matrix : Matrix* in/out
-- shearX : FLOAT
-- shearY : FLOAT
-- order : MatrixOrder
-- 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 GdipShearMatrix = lib.func('__stdcall', 'GdipShearMatrix', 'int32_t', ['intptr_t *', 'float', 'float', 'int32_t']);
// GdipShearMatrix(matrix, shearX, shearY, order)
// matrix : Matrix* in/out -> 'intptr_t *'
// shearX : FLOAT -> 'float'
// shearY : FLOAT -> 'float'
// order : MatrixOrder -> '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("gdiplus.dll", {
  GdipShearMatrix: { parameters: ["pointer", "f32", "f32", "i32"], result: "i32" },
});
// lib.symbols.GdipShearMatrix(matrix, shearX, shearY, order)
// matrix : Matrix* in/out -> "pointer"
// shearX : FLOAT -> "f32"
// shearY : FLOAT -> "f32"
// order : MatrixOrder -> "i32"
// 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 GdipShearMatrix(
    intptr_t* matrix,
    float shearX,
    float shearY,
    int32_t order);
C, "gdiplus.dll");
// $ffi->GdipShearMatrix(matrix, shearX, shearY, order);
// matrix : Matrix* in/out
// shearX : FLOAT
// shearY : FLOAT
// order : MatrixOrder
// 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 GdipShearMatrix(
        LongByReference matrix,   // Matrix* in/out
        float shearX,   // FLOAT
        float shearY,   // FLOAT
        int order   // MatrixOrder
    );
}

@[Link("gdiplus")]
lib Libgdiplus
  fun GdipShearMatrix = GdipShearMatrix(
    matrix : LibC::SSizeT*,   # Matrix* in/out
    shearX : Float32,   # FLOAT
    shearY : Float32,   # FLOAT
    order : Int32   # MatrixOrder
  ) : 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 GdipShearMatrixNative = Int32 Function(Pointer<IntPtr>, Float, Float, Int32);
typedef GdipShearMatrixDart = int Function(Pointer<IntPtr>, double, double, int);
final GdipShearMatrix = DynamicLibrary.open('gdiplus.dll')
    .lookupFunction<GdipShearMatrixNative, GdipShearMatrixDart>('GdipShearMatrix');
// matrix : Matrix* in/out -> Pointer<IntPtr>
// shearX : FLOAT -> Float
// shearY : FLOAT -> Float
// order : MatrixOrder -> Int32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function GdipShearMatrix(
  matrix: Pointer;   // Matrix* in/out
  shearX: Single;   // FLOAT
  shearY: Single;   // FLOAT
  order: Integer   // MatrixOrder
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipShearMatrix';

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

foreign import stdcall safe "GdipShearMatrix"
  c_GdipShearMatrix :: Ptr CIntPtr -> CFloat -> CFloat -> Int32 -> IO Int32
-- matrix : Matrix* in/out -> Ptr CIntPtr
-- shearX : FLOAT -> CFloat
-- shearY : FLOAT -> CFloat
-- order : MatrixOrder -> 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 gdipshearmatrix =
  foreign "GdipShearMatrix"
    ((ptr intptr_t) @-> float @-> float @-> int32_t @-> returning int32_t)
(* matrix : Matrix* in/out -> (ptr intptr_t) *)
(* shearX : FLOAT -> float *)
(* shearY : FLOAT -> float *)
(* order : MatrixOrder -> 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 gdiplus (t "gdiplus.dll"))
(cffi:use-foreign-library gdiplus)

(cffi:defcfun ("GdipShearMatrix" gdip-shear-matrix :convention :stdcall) :int32
  (matrix :pointer)   ; Matrix* in/out
  (shear-x :float)   ; FLOAT
  (shear-y :float)   ; FLOAT
  (order :int32))   ; MatrixOrder
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $GdipShearMatrix = Win32::API::More->new('gdiplus',
    'int GdipShearMatrix(LPVOID matrix, float shearX, float shearY, int order)');
# my $ret = $GdipShearMatrix->Call($matrix, $shearX, $shearY, $order);
# matrix : Matrix* in/out -> LPVOID
# shearX : FLOAT -> float
# shearY : FLOAT -> float
# order : MatrixOrder -> int
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。