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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。
シグネチャ
// gdiplus.dll
#include <windows.h>
Status GdipGraphicsSetAbort(
GpGraphics* pGraphics,
GdiplusAbort* pIAbort
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| pGraphics | GpGraphics* | 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。 |
| pIAbort | GdiplusAbort* | 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。#uselib "gdiplus.dll" #cfunc global GdipGraphicsSetAbort "GdipGraphicsSetAbort" sptr, sptr ; res = GdipGraphicsSetAbort(varptr(pGraphics), pIAbort) ; pGraphics : GpGraphics* in/out -> "sptr" ; pIAbort : GdiplusAbort* -> "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:
; 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。; Status GdipGraphicsSetAbort(GpGraphics* pGraphics, GdiplusAbort* pIAbort) #uselib "gdiplus.dll" #cfunc global GdipGraphicsSetAbort "GdipGraphicsSetAbort" intptr, intptr ; res = GdipGraphicsSetAbort(varptr(pGraphics), pIAbort) ; pGraphics : GpGraphics* in/out -> "intptr" ; pIAbort : GdiplusAbort* -> "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 (
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 // Statusfunction 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。