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CLIPOBJ_ppoGetPath

関数

クリップオブジェクトの境界をパスオブジェクトとして取得する。

DLLGDI32.dll呼出規約winapi対応OSWindows 2000 以降

シグネチャ

// GDI32.dll
#include <windows.h>

PATHOBJ* CLIPOBJ_ppoGetPath(
    CLIPOBJ* pco
);

パラメーター

名前	型	方向
pco	CLIPOBJ*	inout

戻り値の型: PATHOBJ*

各言語での呼び出し定義

// GDI32.dll
#include <windows.h>

PATHOBJ* CLIPOBJ_ppoGetPath(
    CLIPOBJ* pco
);

[DllImport("GDI32.dll", ExactSpelling = true)]
static extern IntPtr CLIPOBJ_ppoGetPath(
    IntPtr pco   // CLIPOBJ* in/out
);

<DllImport("GDI32.dll", ExactSpelling:=True)>
Public Shared Function CLIPOBJ_ppoGetPath(
    pco As IntPtr   ' CLIPOBJ* in/out
) As IntPtr
End Function

' pco : CLIPOBJ* in/out
Declare PtrSafe Function CLIPOBJ_ppoGetPath Lib "gdi32" ( _
    ByVal pco As LongPtr) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

CLIPOBJ_ppoGetPath = ctypes.windll.gdi32.CLIPOBJ_ppoGetPath
CLIPOBJ_ppoGetPath.restype = ctypes.c_void_p
CLIPOBJ_ppoGetPath.argtypes = [
    ctypes.c_void_p,  # pco : CLIPOBJ* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('GDI32.dll')
CLIPOBJ_ppoGetPath = Fiddle::Function.new(
  lib['CLIPOBJ_ppoGetPath'],
  [
    Fiddle::TYPE_VOIDP,  # pco : CLIPOBJ* in/out
  ],
  Fiddle::TYPE_VOIDP)

#[link(name = "gdi32")]
extern "system" {
    fn CLIPOBJ_ppoGetPath(
        pco: *mut CLIPOBJ  // CLIPOBJ* in/out
    ) -> *mut PATHOBJ;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("GDI32.dll")]
public static extern IntPtr CLIPOBJ_ppoGetPath(IntPtr pco);
"@
$api = Add-Type -MemberDefinition $sig -Name 'GDI32_CLIPOBJ_ppoGetPath' -Namespace Win32 -PassThru
# $api::CLIPOBJ_ppoGetPath(pco)

#uselib "GDI32.dll"
#func global CLIPOBJ_ppoGetPath "CLIPOBJ_ppoGetPath" sptr
; CLIPOBJ_ppoGetPath varptr(pco)   ; 戻り値は stat
; pco : CLIPOBJ* 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 "GDI32.dll"
#cfunc global CLIPOBJ_ppoGetPath "CLIPOBJ_ppoGetPath" var
; res = CLIPOBJ_ppoGetPath(pco)
; pco : CLIPOBJ* 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。#uselib "GDI32.dll"
#cfunc global CLIPOBJ_ppoGetPath "CLIPOBJ_ppoGetPath" sptr
; res = CLIPOBJ_ppoGetPath(varptr(pco))
; pco : CLIPOBJ* in/out -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; PATHOBJ* CLIPOBJ_ppoGetPath(CLIPOBJ* pco)
#uselib "GDI32.dll"
#cfunc global CLIPOBJ_ppoGetPath "CLIPOBJ_ppoGetPath" var
; res = CLIPOBJ_ppoGetPath(pco)
; pco : CLIPOBJ* 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。; PATHOBJ* CLIPOBJ_ppoGetPath(CLIPOBJ* pco)
#uselib "GDI32.dll"
#cfunc global CLIPOBJ_ppoGetPath "CLIPOBJ_ppoGetPath" intptr
; res = CLIPOBJ_ppoGetPath(varptr(pco))
; pco : CLIPOBJ* in/out -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

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

var (
	gdi32 = windows.NewLazySystemDLL("GDI32.dll")
	procCLIPOBJ_ppoGetPath = gdi32.NewProc("CLIPOBJ_ppoGetPath")
)

// pco (CLIPOBJ* in/out)
r1, _, err := procCLIPOBJ_ppoGetPath.Call(
	uintptr(pco),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // PATHOBJ*

function CLIPOBJ_ppoGetPath(
  pco: Pointer   // CLIPOBJ* in/out
): Pointer; stdcall;
  external 'GDI32.dll' name 'CLIPOBJ_ppoGetPath';

result := DllCall("GDI32\CLIPOBJ_ppoGetPath"
    , "Ptr", pco   ; CLIPOBJ* in/out
    , "Ptr")   ; return: PATHOBJ*

●CLIPOBJ_ppoGetPath(pco) = DLL("GDI32.dll", "void* CLIPOBJ_ppoGetPath(void*)")
# 呼び出し: CLIPOBJ_ppoGetPath(pco)
# pco : CLIPOBJ* 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)。