Win32 API 日本語リファレンス
ホームGraphics.GdiPlus › GdipGraphicsSetAbort

GdipGraphicsSetAbort

関数
グラフィックス処理を中断するためのアボートコールバックを設定する。
DLLgdiplus.dll呼出規約winapi

シグネチャ

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

Status GdipGraphicsSetAbort(
    GpGraphics* pGraphics,
    GdiplusAbort* pIAbort
);

パラメーター

名前方向説明
pGraphicsGpGraphics*inout中断制御を設定する対象のGpGraphicsオブジェクトへのポインタ。
pIAbortGdiplusAbort*in描画中断を判定するGdiplusAbortコールバックオブジェクトへのポインタ。

戻り値の型: Status

各言語での呼び出し定義

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

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

GdipGraphicsSetAbort = ctypes.windll.gdiplus.GdipGraphicsSetAbort
GdipGraphicsSetAbort.restype = ctypes.c_int
GdipGraphicsSetAbort.argtypes = [
    ctypes.c_void_p,  # pGraphics : GpGraphics* in/out
    ctypes.c_void_p,  # pIAbort : GdiplusAbort*
]
require 'fiddle'
require 'fiddle/import'

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

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

foreign import stdcall safe "GdipGraphicsSetAbort"
  c_GdipGraphicsSetAbort :: Ptr () -> Ptr () -> IO Int32
-- pGraphics : GpGraphics* in/out -> Ptr ()
-- pIAbort : GdiplusAbort* -> 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 gdipgraphicssetabort =
  foreign "GdipGraphicsSetAbort"
    ((ptr void) @-> (ptr void) @-> returning int32_t)
(* pGraphics : GpGraphics* in/out -> (ptr void) *)
(* pIAbort : GdiplusAbort* -> (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 ("GdipGraphicsSetAbort" gdip-graphics-set-abort :convention :stdcall) :int32
  (p-graphics :pointer)   ; GpGraphics* in/out
  (p-iabort :pointer))   ; GdiplusAbort*
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $GdipGraphicsSetAbort = Win32::API::More->new('gdiplus',
    'int GdipGraphicsSetAbort(LPVOID pGraphics, LPVOID pIAbort)');
# my $ret = $GdipGraphicsSetAbort->Call($pGraphics, $pIAbort);
# pGraphics : GpGraphics* in/out -> LPVOID
# pIAbort : GdiplusAbort* -> LPVOID
# 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

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