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GdipCloneCustomLineCap

関数
カスタム端点キャップを複製して新しいオブジェクトを作成する。
DLLgdiplus.dll呼出規約winapi

シグネチャ

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

Status GdipCloneCustomLineCap(
    GpCustomLineCap* customCap,
    GpCustomLineCap** clonedCap
);

パラメーター

名前方向説明
customCapGpCustomLineCap*inout複製元のカスタムラインキャップへのポインタ。
clonedCapGpCustomLineCap**inout複製されたキャップを受け取るGpCustomLineCap**。

戻り値の型: Status

各言語での呼び出し定義

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

Status GdipCloneCustomLineCap(
    GpCustomLineCap* customCap,
    GpCustomLineCap** clonedCap
);
[DllImport("gdiplus.dll", ExactSpelling = true)]
static extern int GdipCloneCustomLineCap(
    IntPtr customCap,   // GpCustomLineCap* in/out
    IntPtr clonedCap   // GpCustomLineCap** in/out
);
<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipCloneCustomLineCap(
    customCap As IntPtr,   ' GpCustomLineCap* in/out
    clonedCap As IntPtr   ' GpCustomLineCap** in/out
) As Integer
End Function
' customCap : GpCustomLineCap* in/out
' clonedCap : GpCustomLineCap** in/out
Declare PtrSafe Function GdipCloneCustomLineCap Lib "gdiplus" ( _
    ByVal customCap As LongPtr, _
    ByVal clonedCap 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

GdipCloneCustomLineCap = ctypes.windll.gdiplus.GdipCloneCustomLineCap
GdipCloneCustomLineCap.restype = ctypes.c_int
GdipCloneCustomLineCap.argtypes = [
    ctypes.c_void_p,  # customCap : GpCustomLineCap* in/out
    ctypes.c_void_p,  # clonedCap : GpCustomLineCap** in/out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('gdiplus.dll')
GdipCloneCustomLineCap = Fiddle::Function.new(
  lib['GdipCloneCustomLineCap'],
  [
    Fiddle::TYPE_VOIDP,  # customCap : GpCustomLineCap* in/out
    Fiddle::TYPE_VOIDP,  # clonedCap : GpCustomLineCap** in/out
  ],
  Fiddle::TYPE_INT)
#[link(name = "gdiplus")]
extern "system" {
    fn GdipCloneCustomLineCap(
        customCap: *mut GpCustomLineCap,  // GpCustomLineCap* in/out
        clonedCap: *mut *mut GpCustomLineCap  // GpCustomLineCap** in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("gdiplus.dll")]
public static extern int GdipCloneCustomLineCap(IntPtr customCap, IntPtr clonedCap);
"@
$api = Add-Type -MemberDefinition $sig -Name 'gdiplus_GdipCloneCustomLineCap' -Namespace Win32 -PassThru
# $api::GdipCloneCustomLineCap(customCap, clonedCap)
#uselib "gdiplus.dll"
#func global GdipCloneCustomLineCap "GdipCloneCustomLineCap" sptr, sptr
; GdipCloneCustomLineCap varptr(customCap), varptr(clonedCap)   ; 戻り値は stat
; customCap : GpCustomLineCap* in/out -> "sptr"
; clonedCap : GpCustomLineCap** 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 "gdiplus.dll"
#cfunc global GdipCloneCustomLineCap "GdipCloneCustomLineCap" var, var
; res = GdipCloneCustomLineCap(customCap, clonedCap)
; customCap : GpCustomLineCap* in/out -> "var"
; clonedCap : GpCustomLineCap** in/out -> "var"
; ※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:
; Status GdipCloneCustomLineCap(GpCustomLineCap* customCap, GpCustomLineCap** clonedCap)
#uselib "gdiplus.dll"
#cfunc global GdipCloneCustomLineCap "GdipCloneCustomLineCap" var, var
; res = GdipCloneCustomLineCap(customCap, clonedCap)
; customCap : GpCustomLineCap* in/out -> "var"
; clonedCap : GpCustomLineCap** in/out -> "var"
; ※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 (
	gdiplus = windows.NewLazySystemDLL("gdiplus.dll")
	procGdipCloneCustomLineCap = gdiplus.NewProc("GdipCloneCustomLineCap")
)

// customCap (GpCustomLineCap* in/out), clonedCap (GpCustomLineCap** in/out)
r1, _, err := procGdipCloneCustomLineCap.Call(
	uintptr(customCap),
	uintptr(clonedCap),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // Status
function GdipCloneCustomLineCap(
  customCap: Pointer;   // GpCustomLineCap* in/out
  clonedCap: Pointer   // GpCustomLineCap** in/out
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipCloneCustomLineCap';
result := DllCall("gdiplus\GdipCloneCustomLineCap"
    , "Ptr", customCap   ; GpCustomLineCap* in/out
    , "Ptr", clonedCap   ; GpCustomLineCap** in/out
    , "Int")   ; return: Status
●GdipCloneCustomLineCap(customCap, clonedCap) = DLL("gdiplus.dll", "int GdipCloneCustomLineCap(void*, void*)")
# 呼び出し: GdipCloneCustomLineCap(customCap, clonedCap)
# customCap : GpCustomLineCap* in/out -> "void*"
# clonedCap : GpCustomLineCap** 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 GdipCloneCustomLineCap(
    customCap: [*c]GpCustomLineCap, // GpCustomLineCap* in/out
    clonedCap: [*c][*c]GpCustomLineCap // GpCustomLineCap** in/out
) callconv(std.os.windows.WINAPI) i32;
proc GdipCloneCustomLineCap(
    customCap: ptr GpCustomLineCap,  # GpCustomLineCap* in/out
    clonedCap: ptr GpCustomLineCap  # GpCustomLineCap** in/out
): int32 {.importc: "GdipCloneCustomLineCap", stdcall, dynlib: "gdiplus.dll".}
pragma(lib, "gdiplus");
extern(Windows)
int GdipCloneCustomLineCap(
    GpCustomLineCap* customCap,   // GpCustomLineCap* in/out
    GpCustomLineCap** clonedCap   // GpCustomLineCap** in/out
);
ccall((:GdipCloneCustomLineCap, "gdiplus.dll"), stdcall, Int32,
      (Ptr{GpCustomLineCap}, Ptr{GpCustomLineCap}),
      customCap, clonedCap)
# customCap : GpCustomLineCap* in/out -> Ptr{GpCustomLineCap}
# clonedCap : GpCustomLineCap** in/out -> Ptr{GpCustomLineCap}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t GdipCloneCustomLineCap(
    void* customCap,
    void* clonedCap);
]]
local gdiplus = ffi.load("gdiplus")
-- gdiplus.GdipCloneCustomLineCap(customCap, clonedCap)
-- customCap : GpCustomLineCap* in/out
-- clonedCap : GpCustomLineCap** 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 GdipCloneCustomLineCap = lib.func('__stdcall', 'GdipCloneCustomLineCap', 'int32_t', ['void *', 'void *']);
// GdipCloneCustomLineCap(customCap, clonedCap)
// customCap : GpCustomLineCap* in/out -> 'void *'
// clonedCap : GpCustomLineCap** 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("gdiplus.dll", {
  GdipCloneCustomLineCap: { parameters: ["pointer", "pointer"], result: "i32" },
});
// lib.symbols.GdipCloneCustomLineCap(customCap, clonedCap)
// customCap : GpCustomLineCap* in/out -> "pointer"
// clonedCap : GpCustomLineCap** 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 GdipCloneCustomLineCap(
    void* customCap,
    void* clonedCap);
C, "gdiplus.dll");
// $ffi->GdipCloneCustomLineCap(customCap, clonedCap);
// customCap : GpCustomLineCap* in/out
// clonedCap : GpCustomLineCap** 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 GdipCloneCustomLineCap(
        Pointer customCap,   // GpCustomLineCap* in/out
        Pointer clonedCap   // GpCustomLineCap** in/out
    );
}
@[Link("gdiplus")]
lib Libgdiplus
  fun GdipCloneCustomLineCap = GdipCloneCustomLineCap(
    customCap : GpCustomLineCap*,   # GpCustomLineCap* in/out
    clonedCap : GpCustomLineCap**   # GpCustomLineCap** 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 GdipCloneCustomLineCapNative = Int32 Function(Pointer<Void>, Pointer<Void>);
typedef GdipCloneCustomLineCapDart = int Function(Pointer<Void>, Pointer<Void>);
final GdipCloneCustomLineCap = DynamicLibrary.open('gdiplus.dll')
    .lookupFunction<GdipCloneCustomLineCapNative, GdipCloneCustomLineCapDart>('GdipCloneCustomLineCap');
// customCap : GpCustomLineCap* in/out -> Pointer<Void>
// clonedCap : GpCustomLineCap** in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function GdipCloneCustomLineCap(
  customCap: Pointer;   // GpCustomLineCap* in/out
  clonedCap: Pointer   // GpCustomLineCap** in/out
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipCloneCustomLineCap';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "GdipCloneCustomLineCap"
  c_GdipCloneCustomLineCap :: Ptr () -> Ptr () -> IO Int32
-- customCap : GpCustomLineCap* in/out -> Ptr ()
-- clonedCap : GpCustomLineCap** 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 gdipclonecustomlinecap =
  foreign "GdipCloneCustomLineCap"
    ((ptr void) @-> (ptr void) @-> returning int32_t)
(* customCap : GpCustomLineCap* in/out -> (ptr void) *)
(* clonedCap : GpCustomLineCap** 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 gdiplus (t "gdiplus.dll"))
(cffi:use-foreign-library gdiplus)

(cffi:defcfun ("GdipCloneCustomLineCap" gdip-clone-custom-line-cap :convention :stdcall) :int32
  (custom-cap :pointer)   ; GpCustomLineCap* in/out
  (cloned-cap :pointer))   ; GpCustomLineCap** in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $GdipCloneCustomLineCap = Win32::API::More->new('gdiplus',
    'int GdipCloneCustomLineCap(LPVOID customCap, LPVOID clonedCap)');
# my $ret = $GdipCloneCustomLineCap->Call($customCap, $clonedCap);
# customCap : GpCustomLineCap* in/out -> LPVOID
# clonedCap : GpCustomLineCap** 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。

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