ホーム › Graphics.GdiPlus › GdipBitmapApplyEffect

GdipBitmapApplyEffect

関数

ビットマップにエフェクトを適用する。

DLLgdiplus.dll呼出規約winapi

シグネチャ

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

Status GdipBitmapApplyEffect(
    GpBitmap* bitmap,
    CGpEffect* effect,
    RECT* roi,
    BOOL useAuxData,
    void** auxData,
    INT* auxDataSize
);

パラメーター

名前	型	方向	説明
bitmap	GpBitmap*	inout	効果を適用する対象のGpBitmapオブジェクトへのポインタ。
effect	CGpEffect*	inout	適用するエフェクトを表すCGpEffectオブジェクトへのポインタ。
roi	RECT*	inout	効果を適用する対象領域を示すRECT構造体へのポインタ。NULLで全体。
useAuxData	BOOL	in	補助データを取得するかを示すBOOL(TRUEで取得)。
auxData	void**	inout	確保された補助データのポインタを受け取る出力先(void**)。
auxDataSize	INT*	inout	補助データのバイト数を受け取る出力先INT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 GdipBitmapApplyEffect(
    GpBitmap* bitmap,
    CGpEffect* effect,
    RECT* roi,
    BOOL useAuxData,
    void** auxData,
    INT* auxDataSize
);

[DllImport("gdiplus.dll", ExactSpelling = true)]
static extern int GdipBitmapApplyEffect(
    IntPtr bitmap,   // GpBitmap* in/out
    ref IntPtr effect,   // CGpEffect* in/out
    IntPtr roi,   // RECT* in/out
    bool useAuxData,   // BOOL
    IntPtr auxData,   // void** in/out
    ref int auxDataSize   // INT* in/out
);

<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipBitmapApplyEffect(
    bitmap As IntPtr,   ' GpBitmap* in/out
    ByRef effect As IntPtr,   ' CGpEffect* in/out
    roi As IntPtr,   ' RECT* in/out
    useAuxData As Boolean,   ' BOOL
    auxData As IntPtr,   ' void** in/out
    ByRef auxDataSize As Integer   ' INT* in/out
) As Integer
End Function

' bitmap : GpBitmap* in/out
' effect : CGpEffect* in/out
' roi : RECT* in/out
' useAuxData : BOOL
' auxData : void** in/out
' auxDataSize : INT* in/out
Declare PtrSafe Function GdipBitmapApplyEffect Lib "gdiplus" ( _
    ByVal bitmap As LongPtr, _
    ByRef effect As LongPtr, _
    ByVal roi As LongPtr, _
    ByVal useAuxData As Long, _
    ByVal auxData As LongPtr, _
    ByRef auxDataSize 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

GdipBitmapApplyEffect = ctypes.windll.gdiplus.GdipBitmapApplyEffect
GdipBitmapApplyEffect.restype = ctypes.c_int
GdipBitmapApplyEffect.argtypes = [
    ctypes.c_void_p,  # bitmap : GpBitmap* in/out
    ctypes.c_void_p,  # effect : CGpEffect* in/out
    ctypes.c_void_p,  # roi : RECT* in/out
    wintypes.BOOL,  # useAuxData : BOOL
    ctypes.c_void_p,  # auxData : void** in/out
    ctypes.POINTER(ctypes.c_int),  # auxDataSize : INT* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('gdiplus.dll')
GdipBitmapApplyEffect = Fiddle::Function.new(
  lib['GdipBitmapApplyEffect'],
  [
    Fiddle::TYPE_VOIDP,  # bitmap : GpBitmap* in/out
    Fiddle::TYPE_VOIDP,  # effect : CGpEffect* in/out
    Fiddle::TYPE_VOIDP,  # roi : RECT* in/out
    Fiddle::TYPE_INT,  # useAuxData : BOOL
    Fiddle::TYPE_VOIDP,  # auxData : void** in/out
    Fiddle::TYPE_VOIDP,  # auxDataSize : INT* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "gdiplus")]
extern "system" {
    fn GdipBitmapApplyEffect(
        bitmap: *mut GpBitmap,  // GpBitmap* in/out
        effect: *mut isize,  // CGpEffect* in/out
        roi: *mut RECT,  // RECT* in/out
        useAuxData: i32,  // BOOL
        auxData: *mut *mut (),  // void** in/out
        auxDataSize: *mut i32  // INT* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("gdiplus.dll")]
public static extern int GdipBitmapApplyEffect(IntPtr bitmap, ref IntPtr effect, IntPtr roi, bool useAuxData, IntPtr auxData, ref int auxDataSize);
"@
$api = Add-Type -MemberDefinition $sig -Name 'gdiplus_GdipBitmapApplyEffect' -Namespace Win32 -PassThru
# $api::GdipBitmapApplyEffect(bitmap, effect, roi, useAuxData, auxData, auxDataSize)

#uselib "gdiplus.dll"
#func global GdipBitmapApplyEffect "GdipBitmapApplyEffect" sptr, sptr, sptr, sptr, sptr, sptr
; GdipBitmapApplyEffect varptr(bitmap), varptr(effect), varptr(roi), useAuxData, auxData, varptr(auxDataSize)   ; 戻り値は stat
; bitmap : GpBitmap* in/out -> "sptr"
; effect : CGpEffect* in/out -> "sptr"
; roi : RECT* in/out -> "sptr"
; useAuxData : BOOL -> "sptr"
; auxData : void** in/out -> "sptr"
; auxDataSize : INT* 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 GdipBitmapApplyEffect "GdipBitmapApplyEffect" var, var, var, int, sptr, var
; res = GdipBitmapApplyEffect(bitmap, effect, roi, useAuxData, auxData, auxDataSize)
; bitmap : GpBitmap* in/out -> "var"
; effect : CGpEffect* in/out -> "var"
; roi : RECT* in/out -> "var"
; useAuxData : BOOL -> "int"
; auxData : void** in/out -> "sptr"
; auxDataSize : INT* 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 "gdiplus.dll"
#cfunc global GdipBitmapApplyEffect "GdipBitmapApplyEffect" sptr, sptr, sptr, int, sptr, sptr
; res = GdipBitmapApplyEffect(varptr(bitmap), varptr(effect), varptr(roi), useAuxData, auxData, varptr(auxDataSize))
; bitmap : GpBitmap* in/out -> "sptr"
; effect : CGpEffect* in/out -> "sptr"
; roi : RECT* in/out -> "sptr"
; useAuxData : BOOL -> "int"
; auxData : void** in/out -> "sptr"
; auxDataSize : INT* 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:

; Status GdipBitmapApplyEffect(GpBitmap* bitmap, CGpEffect* effect, RECT* roi, BOOL useAuxData, void** auxData, INT* auxDataSize)
#uselib "gdiplus.dll"
#cfunc global GdipBitmapApplyEffect "GdipBitmapApplyEffect" var, var, var, int, intptr, var
; res = GdipBitmapApplyEffect(bitmap, effect, roi, useAuxData, auxData, auxDataSize)
; bitmap : GpBitmap* in/out -> "var"
; effect : CGpEffect* in/out -> "var"
; roi : RECT* in/out -> "var"
; useAuxData : BOOL -> "int"
; auxData : void** in/out -> "intptr"
; auxDataSize : INT* 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。; Status GdipBitmapApplyEffect(GpBitmap* bitmap, CGpEffect* effect, RECT* roi, BOOL useAuxData, void** auxData, INT* auxDataSize)
#uselib "gdiplus.dll"
#cfunc global GdipBitmapApplyEffect "GdipBitmapApplyEffect" intptr, intptr, intptr, int, intptr, intptr
; res = GdipBitmapApplyEffect(varptr(bitmap), varptr(effect), varptr(roi), useAuxData, auxData, varptr(auxDataSize))
; bitmap : GpBitmap* in/out -> "intptr"
; effect : CGpEffect* in/out -> "intptr"
; roi : RECT* in/out -> "intptr"
; useAuxData : BOOL -> "int"
; auxData : void** in/out -> "intptr"
; auxDataSize : INT* 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 (
	gdiplus = windows.NewLazySystemDLL("gdiplus.dll")
	procGdipBitmapApplyEffect = gdiplus.NewProc("GdipBitmapApplyEffect")
)

// bitmap (GpBitmap* in/out), effect (CGpEffect* in/out), roi (RECT* in/out), useAuxData (BOOL), auxData (void** in/out), auxDataSize (INT* in/out)
r1, _, err := procGdipBitmapApplyEffect.Call(
	uintptr(bitmap),
	uintptr(effect),
	uintptr(roi),
	uintptr(useAuxData),
	uintptr(auxData),
	uintptr(auxDataSize),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // Status

function GdipBitmapApplyEffect(
  bitmap: Pointer;   // GpBitmap* in/out
  effect: Pointer;   // CGpEffect* in/out
  roi: Pointer;   // RECT* in/out
  useAuxData: BOOL;   // BOOL
  auxData: Pointer;   // void** in/out
  auxDataSize: Pointer   // INT* in/out
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipBitmapApplyEffect';

result := DllCall("gdiplus\GdipBitmapApplyEffect"
    , "Ptr", bitmap   ; GpBitmap* in/out
    , "Ptr", effect   ; CGpEffect* in/out
    , "Ptr", roi   ; RECT* in/out
    , "Int", useAuxData   ; BOOL
    , "Ptr", auxData   ; void** in/out
    , "Ptr", auxDataSize   ; INT* in/out
    , "Int")   ; return: Status

●GdipBitmapApplyEffect(bitmap, effect, roi, useAuxData, auxData, auxDataSize) = DLL("gdiplus.dll", "int GdipBitmapApplyEffect(void*, void*, void*, bool, void*, void*)")
# 呼び出し: GdipBitmapApplyEffect(bitmap, effect, roi, useAuxData, auxData, auxDataSize)
# bitmap : GpBitmap* in/out -> "void*"
# effect : CGpEffect* in/out -> "void*"
# roi : RECT* in/out -> "void*"
# useAuxData : BOOL -> "bool"
# auxData : void** in/out -> "void*"
# auxDataSize : INT* 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 GdipBitmapApplyEffect(
    bitmap: [*c]GpBitmap, // GpBitmap* in/out
    effect: [*c]isize, // CGpEffect* in/out
    roi: [*c]RECT, // RECT* in/out
    useAuxData: i32, // BOOL
    auxData: ?*anyopaque, // void** in/out
    auxDataSize: [*c]i32 // INT* in/out
) callconv(std.os.windows.WINAPI) i32;

proc GdipBitmapApplyEffect(
    bitmap: ptr GpBitmap,  # GpBitmap* in/out
    effect: ptr int,  # CGpEffect* in/out
    roi: ptr RECT,  # RECT* in/out
    useAuxData: int32,  # BOOL
    auxData: pointer,  # void** in/out
    auxDataSize: ptr int32  # INT* in/out
): int32 {.importc: "GdipBitmapApplyEffect", stdcall, dynlib: "gdiplus.dll".}

pragma(lib, "gdiplus");
extern(Windows)
int GdipBitmapApplyEffect(
    GpBitmap* bitmap,   // GpBitmap* in/out
    ptrdiff_t* effect,   // CGpEffect* in/out
    RECT* roi,   // RECT* in/out
    int useAuxData,   // BOOL
    void** auxData,   // void** in/out
    int* auxDataSize   // INT* in/out
);

ccall((:GdipBitmapApplyEffect, "gdiplus.dll"), stdcall, Int32,
      (Ptr{GpBitmap}, Ptr{Int}, Ptr{RECT}, Int32, Ptr{Cvoid}, Ptr{Int32}),
      bitmap, effect, roi, useAuxData, auxData, auxDataSize)
# bitmap : GpBitmap* in/out -> Ptr{GpBitmap}
# effect : CGpEffect* in/out -> Ptr{Int}
# roi : RECT* in/out -> Ptr{RECT}
# useAuxData : BOOL -> Int32
# auxData : void** in/out -> Ptr{Cvoid}
# auxDataSize : INT* in/out -> Ptr{Int32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t GdipBitmapApplyEffect(
    void* bitmap,
    intptr_t* effect,
    void* roi,
    int32_t useAuxData,
    void** auxData,
    int32_t* auxDataSize);
]]
local gdiplus = ffi.load("gdiplus")
-- gdiplus.GdipBitmapApplyEffect(bitmap, effect, roi, useAuxData, auxData, auxDataSize)
-- bitmap : GpBitmap* in/out
-- effect : CGpEffect* in/out
-- roi : RECT* in/out
-- useAuxData : BOOL
-- auxData : void** in/out
-- auxDataSize : INT* 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 GdipBitmapApplyEffect = lib.func('__stdcall', 'GdipBitmapApplyEffect', 'int32_t', ['void *', 'intptr_t *', 'void *', 'int32_t', 'void *', 'int32_t *']);
// GdipBitmapApplyEffect(bitmap, effect, roi, useAuxData, auxData, auxDataSize)
// bitmap : GpBitmap* in/out -> 'void *'
// effect : CGpEffect* in/out -> 'intptr_t *'
// roi : RECT* in/out -> 'void *'
// useAuxData : BOOL -> 'int32_t'
// auxData : void** in/out -> 'void *'
// auxDataSize : INT* in/out -> 'int32_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", {
  GdipBitmapApplyEffect: { parameters: ["pointer", "pointer", "pointer", "i32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.GdipBitmapApplyEffect(bitmap, effect, roi, useAuxData, auxData, auxDataSize)
// bitmap : GpBitmap* in/out -> "pointer"
// effect : CGpEffect* in/out -> "pointer"
// roi : RECT* in/out -> "pointer"
// useAuxData : BOOL -> "i32"
// auxData : void** in/out -> "pointer"
// auxDataSize : INT* 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 GdipBitmapApplyEffect(
    void* bitmap,
    intptr_t* effect,
    void* roi,
    int32_t useAuxData,
    void** auxData,
    int32_t* auxDataSize);
C, "gdiplus.dll");
// $ffi->GdipBitmapApplyEffect(bitmap, effect, roi, useAuxData, auxData, auxDataSize);
// bitmap : GpBitmap* in/out
// effect : CGpEffect* in/out
// roi : RECT* in/out
// useAuxData : BOOL
// auxData : void** in/out
// auxDataSize : INT* 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 GdipBitmapApplyEffect(
        Pointer bitmap,   // GpBitmap* in/out
        LongByReference effect,   // CGpEffect* in/out
        Pointer roi,   // RECT* in/out
        boolean useAuxData,   // BOOL
        Pointer auxData,   // void** in/out
        IntByReference auxDataSize   // INT* in/out
    );
}

@[Link("gdiplus")]
lib Libgdiplus
  fun GdipBitmapApplyEffect = GdipBitmapApplyEffect(
    bitmap : GpBitmap*,   # GpBitmap* in/out
    effect : LibC::SSizeT*,   # CGpEffect* in/out
    roi : RECT*,   # RECT* in/out
    useAuxData : Int32,   # BOOL
    auxData : Void**,   # void** in/out
    auxDataSize : Int32*   # INT* 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 GdipBitmapApplyEffectNative = Int32 Function(Pointer<Void>, Pointer<IntPtr>, Pointer<Void>, Int32, Pointer<Void>, Pointer<Int32>);
typedef GdipBitmapApplyEffectDart = int Function(Pointer<Void>, Pointer<IntPtr>, Pointer<Void>, int, Pointer<Void>, Pointer<Int32>);
final GdipBitmapApplyEffect = DynamicLibrary.open('gdiplus.dll')
    .lookupFunction<GdipBitmapApplyEffectNative, GdipBitmapApplyEffectDart>('GdipBitmapApplyEffect');
// bitmap : GpBitmap* in/out -> Pointer<Void>
// effect : CGpEffect* in/out -> Pointer<IntPtr>
// roi : RECT* in/out -> Pointer<Void>
// useAuxData : BOOL -> Int32
// auxData : void** in/out -> Pointer<Void>
// auxDataSize : INT* in/out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function GdipBitmapApplyEffect(
  bitmap: Pointer;   // GpBitmap* in/out
  effect: Pointer;   // CGpEffect* in/out
  roi: Pointer;   // RECT* in/out
  useAuxData: BOOL;   // BOOL
  auxData: Pointer;   // void** in/out
  auxDataSize: Pointer   // INT* in/out
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipBitmapApplyEffect';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "GdipBitmapApplyEffect"
  c_GdipBitmapApplyEffect :: Ptr () -> Ptr CIntPtr -> Ptr () -> CInt -> Ptr () -> Ptr Int32 -> IO Int32
-- bitmap : GpBitmap* in/out -> Ptr ()
-- effect : CGpEffect* in/out -> Ptr CIntPtr
-- roi : RECT* in/out -> Ptr ()
-- useAuxData : BOOL -> CInt
-- auxData : void** in/out -> Ptr ()
-- auxDataSize : INT* in/out -> Ptr Int32
-- 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 gdipbitmapapplyeffect =
  foreign "GdipBitmapApplyEffect"
    ((ptr void) @-> (ptr intptr_t) @-> (ptr void) @-> int32_t @-> (ptr void) @-> (ptr int32_t) @-> returning int32_t)
(* bitmap : GpBitmap* in/out -> (ptr void) *)
(* effect : CGpEffect* in/out -> (ptr intptr_t) *)
(* roi : RECT* in/out -> (ptr void) *)
(* useAuxData : BOOL -> int32_t *)
(* auxData : void** in/out -> (ptr void) *)
(* auxDataSize : INT* in/out -> (ptr int32_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 ("GdipBitmapApplyEffect" gdip-bitmap-apply-effect :convention :stdcall) :int32
  (bitmap :pointer)   ; GpBitmap* in/out
  (effect :pointer)   ; CGpEffect* in/out
  (roi :pointer)   ; RECT* in/out
  (use-aux-data :int32)   ; BOOL
  (aux-data :pointer)   ; void** in/out
  (aux-data-size :pointer))   ; INT* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $GdipBitmapApplyEffect = Win32::API::More->new('gdiplus',
    'int GdipBitmapApplyEffect(LPVOID bitmap, LPVOID effect, LPVOID roi, BOOL useAuxData, LPVOID auxData, LPVOID auxDataSize)');
# my $ret = $GdipBitmapApplyEffect->Call($bitmap, $effect, $roi, $useAuxData, $auxData, $auxDataSize);
# bitmap : GpBitmap* in/out -> LPVOID
# effect : CGpEffect* in/out -> LPVOID
# roi : RECT* in/out -> LPVOID
# useAuxData : BOOL -> BOOL
# auxData : void** in/out -> LPVOID
# auxDataSize : INT* 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。

GdipBitmapApplyEffect

シグネチャ

パラメーター

各言語での呼び出し定義

関連項目