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GdipEndContainer
関数指定した状態のグラフィックスコンテナを終了し元に戻す。
シグネチャ
// gdiplus.dll
#include <windows.h>
Status GdipEndContainer(
GpGraphics* graphics,
DWORD state
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| graphics | GpGraphics* | inout | コンテナを終了する対象グラフィックスオブジェクトへのポインタ。 |
| state | DWORD | in | BeginContainerで取得したコンテナトークン。この階層を閉じる。 |
戻り値の型: Status
各言語での呼び出し定義
// gdiplus.dll
#include <windows.h>
Status GdipEndContainer(
GpGraphics* graphics,
DWORD state
);[DllImport("gdiplus.dll", ExactSpelling = true)]
static extern int GdipEndContainer(
IntPtr graphics, // GpGraphics* in/out
uint state // DWORD
);<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipEndContainer(
graphics As IntPtr, ' GpGraphics* in/out
state As UInteger ' DWORD
) As Integer
End Function' graphics : GpGraphics* in/out
' state : DWORD
Declare PtrSafe Function GdipEndContainer Lib "gdiplus" ( _
ByVal graphics As LongPtr, _
ByVal 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
GdipEndContainer = ctypes.windll.gdiplus.GdipEndContainer
GdipEndContainer.restype = ctypes.c_int
GdipEndContainer.argtypes = [
ctypes.c_void_p, # graphics : GpGraphics* in/out
wintypes.DWORD, # state : DWORD
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('gdiplus.dll')
GdipEndContainer = Fiddle::Function.new(
lib['GdipEndContainer'],
[
Fiddle::TYPE_VOIDP, # graphics : GpGraphics* in/out
-Fiddle::TYPE_INT, # state : DWORD
],
Fiddle::TYPE_INT)#[link(name = "gdiplus")]
extern "system" {
fn GdipEndContainer(
graphics: *mut GpGraphics, // GpGraphics* in/out
state: u32 // DWORD
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("gdiplus.dll")]
public static extern int GdipEndContainer(IntPtr graphics, uint state);
"@
$api = Add-Type -MemberDefinition $sig -Name 'gdiplus_GdipEndContainer' -Namespace Win32 -PassThru
# $api::GdipEndContainer(graphics, state)#uselib "gdiplus.dll"
#func global GdipEndContainer "GdipEndContainer" sptr, sptr
; GdipEndContainer varptr(graphics), state ; 戻り値は stat
; graphics : GpGraphics* in/out -> "sptr"
; state : DWORD -> "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 GdipEndContainer "GdipEndContainer" var, int ; res = GdipEndContainer(graphics, state) ; graphics : GpGraphics* in/out -> "var" ; state : DWORD -> "int" ; ※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 "gdiplus.dll" #cfunc global GdipEndContainer "GdipEndContainer" sptr, int ; res = GdipEndContainer(varptr(graphics), state) ; graphics : GpGraphics* in/out -> "sptr" ; state : DWORD -> "int" ; ※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:
; Status GdipEndContainer(GpGraphics* graphics, DWORD state) #uselib "gdiplus.dll" #cfunc global GdipEndContainer "GdipEndContainer" var, int ; res = GdipEndContainer(graphics, state) ; graphics : GpGraphics* in/out -> "var" ; state : DWORD -> "int" ; ※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。; Status GdipEndContainer(GpGraphics* graphics, DWORD state) #uselib "gdiplus.dll" #cfunc global GdipEndContainer "GdipEndContainer" intptr, int ; res = GdipEndContainer(varptr(graphics), state) ; graphics : GpGraphics* in/out -> "intptr" ; state : DWORD -> "int" ; ※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 (
gdiplus = windows.NewLazySystemDLL("gdiplus.dll")
procGdipEndContainer = gdiplus.NewProc("GdipEndContainer")
)
// graphics (GpGraphics* in/out), state (DWORD)
r1, _, err := procGdipEndContainer.Call(
uintptr(graphics),
uintptr(state),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // Statusfunction GdipEndContainer(
graphics: Pointer; // GpGraphics* in/out
state: DWORD // DWORD
): Integer; stdcall;
external 'gdiplus.dll' name 'GdipEndContainer';result := DllCall("gdiplus\GdipEndContainer"
, "Ptr", graphics ; GpGraphics* in/out
, "UInt", state ; DWORD
, "Int") ; return: Status●GdipEndContainer(graphics, state) = DLL("gdiplus.dll", "int GdipEndContainer(void*, dword)")
# 呼び出し: GdipEndContainer(graphics, state)
# graphics : GpGraphics* in/out -> "void*"
# state : DWORD -> "dword"
# 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 GdipEndContainer(
graphics: [*c]GpGraphics, // GpGraphics* in/out
state: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;proc GdipEndContainer(
graphics: ptr GpGraphics, # GpGraphics* in/out
state: uint32 # DWORD
): int32 {.importc: "GdipEndContainer", stdcall, dynlib: "gdiplus.dll".}pragma(lib, "gdiplus");
extern(Windows)
int GdipEndContainer(
GpGraphics* graphics, // GpGraphics* in/out
uint state // DWORD
);ccall((:GdipEndContainer, "gdiplus.dll"), stdcall, Int32,
(Ptr{GpGraphics}, UInt32),
graphics, state)
# graphics : GpGraphics* in/out -> Ptr{GpGraphics}
# state : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
int32_t GdipEndContainer(
void* graphics,
uint32_t state);
]]
local gdiplus = ffi.load("gdiplus")
-- gdiplus.GdipEndContainer(graphics, state)
-- graphics : GpGraphics* in/out
-- state : DWORD
-- 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 GdipEndContainer = lib.func('__stdcall', 'GdipEndContainer', 'int32_t', ['void *', 'uint32_t']);
// GdipEndContainer(graphics, state)
// graphics : GpGraphics* in/out -> 'void *'
// state : DWORD -> '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", {
GdipEndContainer: { parameters: ["pointer", "u32"], result: "i32" },
});
// lib.symbols.GdipEndContainer(graphics, state)
// graphics : GpGraphics* in/out -> "pointer"
// state : DWORD -> "u32"
// 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 GdipEndContainer(
void* graphics,
uint32_t state);
C, "gdiplus.dll");
// $ffi->GdipEndContainer(graphics, state);
// graphics : GpGraphics* in/out
// state : DWORD
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Gdiplus extends StdCallLibrary {
Gdiplus INSTANCE = Native.load("gdiplus", Gdiplus.class);
int GdipEndContainer(
Pointer graphics, // GpGraphics* in/out
int state // DWORD
);
}@[Link("gdiplus")]
lib Libgdiplus
fun GdipEndContainer = GdipEndContainer(
graphics : GpGraphics*, # GpGraphics* in/out
state : UInt32 # DWORD
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef GdipEndContainerNative = Int32 Function(Pointer<Void>, Uint32);
typedef GdipEndContainerDart = int Function(Pointer<Void>, int);
final GdipEndContainer = DynamicLibrary.open('gdiplus.dll')
.lookupFunction<GdipEndContainerNative, GdipEndContainerDart>('GdipEndContainer');
// graphics : GpGraphics* in/out -> Pointer<Void>
// state : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function GdipEndContainer(
graphics: Pointer; // GpGraphics* in/out
state: DWORD // DWORD
): Integer; stdcall;
external 'gdiplus.dll' name 'GdipEndContainer';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "GdipEndContainer"
c_GdipEndContainer :: Ptr () -> Word32 -> IO Int32
-- graphics : GpGraphics* in/out -> Ptr ()
-- state : DWORD -> 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 gdipendcontainer =
foreign "GdipEndContainer"
((ptr void) @-> uint32_t @-> returning int32_t)
(* graphics : GpGraphics* in/out -> (ptr void) *)
(* state : DWORD -> 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 ("GdipEndContainer" gdip-end-container :convention :stdcall) :int32
(graphics :pointer) ; GpGraphics* in/out
(state :uint32)) ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $GdipEndContainer = Win32::API::More->new('gdiplus',
'int GdipEndContainer(LPVOID graphics, DWORD state)');
# my $ret = $GdipEndContainer->Call($graphics, $state);
# graphics : GpGraphics* in/out -> LPVOID
# state : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。関連項目
使用する型