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GdipSetImageAttributesColorMatrix
関数イメージ属性に色変換用のカラーマトリックスを設定する。
シグネチャ
// gdiplus.dll
#include <windows.h>
Status GdipSetImageAttributesColorMatrix(
GpImageAttributes* imageattr,
ColorAdjustType type,
BOOL enableFlag,
const ColorMatrix* colorMatrix,
const ColorMatrix* grayMatrix,
ColorMatrixFlags flags
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| imageattr | GpImageAttributes* | inout | 操作対象のGpImageAttributesオブジェクトへのポインタ。 |
| type | ColorAdjustType | in | 適用対象のカテゴリを示すColorAdjustType列挙値。 |
| enableFlag | BOOL | in | 色行列調整を有効にするかを示すBOOL(FALSEで無効化)。 |
| colorMatrix | ColorMatrix* | in | 色変換に用いる5x5のColorMatrix構造体へのポインタ。 |
| grayMatrix | ColorMatrix* | in | グレースケール調整に用いるColorMatrixへのポインタ。flags次第でNULL可。 |
| flags | ColorMatrixFlags | in | 行列の適用方法を示すColorMatrixFlags列挙値(Default/SkipGrays/AltGray)。 |
戻り値の型: Status
各言語での呼び出し定義
// gdiplus.dll
#include <windows.h>
Status GdipSetImageAttributesColorMatrix(
GpImageAttributes* imageattr,
ColorAdjustType type,
BOOL enableFlag,
const ColorMatrix* colorMatrix,
const ColorMatrix* grayMatrix,
ColorMatrixFlags flags
);[DllImport("gdiplus.dll", ExactSpelling = true)]
static extern int GdipSetImageAttributesColorMatrix(
IntPtr imageattr, // GpImageAttributes* in/out
int type, // ColorAdjustType
bool enableFlag, // BOOL
IntPtr colorMatrix, // ColorMatrix*
IntPtr grayMatrix, // ColorMatrix*
int flags // ColorMatrixFlags
);<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipSetImageAttributesColorMatrix(
imageattr As IntPtr, ' GpImageAttributes* in/out
type As Integer, ' ColorAdjustType
enableFlag As Boolean, ' BOOL
colorMatrix As IntPtr, ' ColorMatrix*
grayMatrix As IntPtr, ' ColorMatrix*
flags As Integer ' ColorMatrixFlags
) As Integer
End Function' imageattr : GpImageAttributes* in/out
' type : ColorAdjustType
' enableFlag : BOOL
' colorMatrix : ColorMatrix*
' grayMatrix : ColorMatrix*
' flags : ColorMatrixFlags
Declare PtrSafe Function GdipSetImageAttributesColorMatrix Lib "gdiplus" ( _
ByVal imageattr As LongPtr, _
ByVal type As Long, _
ByVal enableFlag As Long, _
ByVal colorMatrix As LongPtr, _
ByVal grayMatrix As LongPtr, _
ByVal flags 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
GdipSetImageAttributesColorMatrix = ctypes.windll.gdiplus.GdipSetImageAttributesColorMatrix
GdipSetImageAttributesColorMatrix.restype = ctypes.c_int
GdipSetImageAttributesColorMatrix.argtypes = [
ctypes.c_void_p, # imageattr : GpImageAttributes* in/out
ctypes.c_int, # type : ColorAdjustType
wintypes.BOOL, # enableFlag : BOOL
ctypes.c_void_p, # colorMatrix : ColorMatrix*
ctypes.c_void_p, # grayMatrix : ColorMatrix*
ctypes.c_int, # flags : ColorMatrixFlags
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('gdiplus.dll')
GdipSetImageAttributesColorMatrix = Fiddle::Function.new(
lib['GdipSetImageAttributesColorMatrix'],
[
Fiddle::TYPE_VOIDP, # imageattr : GpImageAttributes* in/out
Fiddle::TYPE_INT, # type : ColorAdjustType
Fiddle::TYPE_INT, # enableFlag : BOOL
Fiddle::TYPE_VOIDP, # colorMatrix : ColorMatrix*
Fiddle::TYPE_VOIDP, # grayMatrix : ColorMatrix*
Fiddle::TYPE_INT, # flags : ColorMatrixFlags
],
Fiddle::TYPE_INT)#[link(name = "gdiplus")]
extern "system" {
fn GdipSetImageAttributesColorMatrix(
imageattr: *mut GpImageAttributes, // GpImageAttributes* in/out
type: i32, // ColorAdjustType
enableFlag: i32, // BOOL
colorMatrix: *const ColorMatrix, // ColorMatrix*
grayMatrix: *const ColorMatrix, // ColorMatrix*
flags: i32 // ColorMatrixFlags
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("gdiplus.dll")]
public static extern int GdipSetImageAttributesColorMatrix(IntPtr imageattr, int type, bool enableFlag, IntPtr colorMatrix, IntPtr grayMatrix, int flags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'gdiplus_GdipSetImageAttributesColorMatrix' -Namespace Win32 -PassThru
# $api::GdipSetImageAttributesColorMatrix(imageattr, type, enableFlag, colorMatrix, grayMatrix, flags)#uselib "gdiplus.dll"
#func global GdipSetImageAttributesColorMatrix "GdipSetImageAttributesColorMatrix" sptr, sptr, sptr, sptr, sptr, sptr
; GdipSetImageAttributesColorMatrix varptr(imageattr), type, enableFlag, varptr(colorMatrix), varptr(grayMatrix), flags ; 戻り値は stat
; imageattr : GpImageAttributes* in/out -> "sptr"
; type : ColorAdjustType -> "sptr"
; enableFlag : BOOL -> "sptr"
; colorMatrix : ColorMatrix* -> "sptr"
; grayMatrix : ColorMatrix* -> "sptr"
; flags : ColorMatrixFlags -> "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 GdipSetImageAttributesColorMatrix "GdipSetImageAttributesColorMatrix" var, int, int, var, var, int ; res = GdipSetImageAttributesColorMatrix(imageattr, type, enableFlag, colorMatrix, grayMatrix, flags) ; imageattr : GpImageAttributes* in/out -> "var" ; type : ColorAdjustType -> "int" ; enableFlag : BOOL -> "int" ; colorMatrix : ColorMatrix* -> "var" ; grayMatrix : ColorMatrix* -> "var" ; flags : ColorMatrixFlags -> "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 GdipSetImageAttributesColorMatrix "GdipSetImageAttributesColorMatrix" sptr, int, int, sptr, sptr, int ; res = GdipSetImageAttributesColorMatrix(varptr(imageattr), type, enableFlag, varptr(colorMatrix), varptr(grayMatrix), flags) ; imageattr : GpImageAttributes* in/out -> "sptr" ; type : ColorAdjustType -> "int" ; enableFlag : BOOL -> "int" ; colorMatrix : ColorMatrix* -> "sptr" ; grayMatrix : ColorMatrix* -> "sptr" ; flags : ColorMatrixFlags -> "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 GdipSetImageAttributesColorMatrix(GpImageAttributes* imageattr, ColorAdjustType type, BOOL enableFlag, ColorMatrix* colorMatrix, ColorMatrix* grayMatrix, ColorMatrixFlags flags) #uselib "gdiplus.dll" #cfunc global GdipSetImageAttributesColorMatrix "GdipSetImageAttributesColorMatrix" var, int, int, var, var, int ; res = GdipSetImageAttributesColorMatrix(imageattr, type, enableFlag, colorMatrix, grayMatrix, flags) ; imageattr : GpImageAttributes* in/out -> "var" ; type : ColorAdjustType -> "int" ; enableFlag : BOOL -> "int" ; colorMatrix : ColorMatrix* -> "var" ; grayMatrix : ColorMatrix* -> "var" ; flags : ColorMatrixFlags -> "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 GdipSetImageAttributesColorMatrix(GpImageAttributes* imageattr, ColorAdjustType type, BOOL enableFlag, ColorMatrix* colorMatrix, ColorMatrix* grayMatrix, ColorMatrixFlags flags) #uselib "gdiplus.dll" #cfunc global GdipSetImageAttributesColorMatrix "GdipSetImageAttributesColorMatrix" intptr, int, int, intptr, intptr, int ; res = GdipSetImageAttributesColorMatrix(varptr(imageattr), type, enableFlag, varptr(colorMatrix), varptr(grayMatrix), flags) ; imageattr : GpImageAttributes* in/out -> "intptr" ; type : ColorAdjustType -> "int" ; enableFlag : BOOL -> "int" ; colorMatrix : ColorMatrix* -> "intptr" ; grayMatrix : ColorMatrix* -> "intptr" ; flags : ColorMatrixFlags -> "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")
procGdipSetImageAttributesColorMatrix = gdiplus.NewProc("GdipSetImageAttributesColorMatrix")
)
// imageattr (GpImageAttributes* in/out), type (ColorAdjustType), enableFlag (BOOL), colorMatrix (ColorMatrix*), grayMatrix (ColorMatrix*), flags (ColorMatrixFlags)
r1, _, err := procGdipSetImageAttributesColorMatrix.Call(
uintptr(imageattr),
uintptr(type),
uintptr(enableFlag),
uintptr(colorMatrix),
uintptr(grayMatrix),
uintptr(flags),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // Statusfunction GdipSetImageAttributesColorMatrix(
imageattr: Pointer; // GpImageAttributes* in/out
type: Integer; // ColorAdjustType
enableFlag: BOOL; // BOOL
colorMatrix: Pointer; // ColorMatrix*
grayMatrix: Pointer; // ColorMatrix*
flags: Integer // ColorMatrixFlags
): Integer; stdcall;
external 'gdiplus.dll' name 'GdipSetImageAttributesColorMatrix';result := DllCall("gdiplus\GdipSetImageAttributesColorMatrix"
, "Ptr", imageattr ; GpImageAttributes* in/out
, "Int", type ; ColorAdjustType
, "Int", enableFlag ; BOOL
, "Ptr", colorMatrix ; ColorMatrix*
, "Ptr", grayMatrix ; ColorMatrix*
, "Int", flags ; ColorMatrixFlags
, "Int") ; return: Status●GdipSetImageAttributesColorMatrix(imageattr, type, enableFlag, colorMatrix, grayMatrix, flags) = DLL("gdiplus.dll", "int GdipSetImageAttributesColorMatrix(void*, int, bool, void*, void*, int)")
# 呼び出し: GdipSetImageAttributesColorMatrix(imageattr, type, enableFlag, colorMatrix, grayMatrix, flags)
# imageattr : GpImageAttributes* in/out -> "void*"
# type : ColorAdjustType -> "int"
# enableFlag : BOOL -> "bool"
# colorMatrix : ColorMatrix* -> "void*"
# grayMatrix : ColorMatrix* -> "void*"
# flags : ColorMatrixFlags -> "int"
# 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 GdipSetImageAttributesColorMatrix(
imageattr: [*c]GpImageAttributes, // GpImageAttributes* in/out
type: i32, // ColorAdjustType
enableFlag: i32, // BOOL
colorMatrix: [*c]ColorMatrix, // ColorMatrix*
grayMatrix: [*c]ColorMatrix, // ColorMatrix*
flags: i32 // ColorMatrixFlags
) callconv(std.os.windows.WINAPI) i32;proc GdipSetImageAttributesColorMatrix(
imageattr: ptr GpImageAttributes, # GpImageAttributes* in/out
`type`: int32, # ColorAdjustType
enableFlag: int32, # BOOL
colorMatrix: ptr ColorMatrix, # ColorMatrix*
grayMatrix: ptr ColorMatrix, # ColorMatrix*
flags: int32 # ColorMatrixFlags
): int32 {.importc: "GdipSetImageAttributesColorMatrix", stdcall, dynlib: "gdiplus.dll".}pragma(lib, "gdiplus");
extern(Windows)
int GdipSetImageAttributesColorMatrix(
GpImageAttributes* imageattr, // GpImageAttributes* in/out
int type, // ColorAdjustType
int enableFlag, // BOOL
ColorMatrix* colorMatrix, // ColorMatrix*
ColorMatrix* grayMatrix, // ColorMatrix*
int flags // ColorMatrixFlags
);ccall((:GdipSetImageAttributesColorMatrix, "gdiplus.dll"), stdcall, Int32,
(Ptr{GpImageAttributes}, Int32, Int32, Ptr{ColorMatrix}, Ptr{ColorMatrix}, Int32),
imageattr, type, enableFlag, colorMatrix, grayMatrix, flags)
# imageattr : GpImageAttributes* in/out -> Ptr{GpImageAttributes}
# type : ColorAdjustType -> Int32
# enableFlag : BOOL -> Int32
# colorMatrix : ColorMatrix* -> Ptr{ColorMatrix}
# grayMatrix : ColorMatrix* -> Ptr{ColorMatrix}
# flags : ColorMatrixFlags -> Int32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
int32_t GdipSetImageAttributesColorMatrix(
void* imageattr,
int32_t type,
int32_t enableFlag,
void* colorMatrix,
void* grayMatrix,
int32_t flags);
]]
local gdiplus = ffi.load("gdiplus")
-- gdiplus.GdipSetImageAttributesColorMatrix(imageattr, type, enableFlag, colorMatrix, grayMatrix, flags)
-- imageattr : GpImageAttributes* in/out
-- type : ColorAdjustType
-- enableFlag : BOOL
-- colorMatrix : ColorMatrix*
-- grayMatrix : ColorMatrix*
-- flags : ColorMatrixFlags
-- 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 GdipSetImageAttributesColorMatrix = lib.func('__stdcall', 'GdipSetImageAttributesColorMatrix', 'int32_t', ['void *', 'int32_t', 'int32_t', 'void *', 'void *', 'int32_t']);
// GdipSetImageAttributesColorMatrix(imageattr, type, enableFlag, colorMatrix, grayMatrix, flags)
// imageattr : GpImageAttributes* in/out -> 'void *'
// type : ColorAdjustType -> 'int32_t'
// enableFlag : BOOL -> 'int32_t'
// colorMatrix : ColorMatrix* -> 'void *'
// grayMatrix : ColorMatrix* -> 'void *'
// flags : ColorMatrixFlags -> '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", {
GdipSetImageAttributesColorMatrix: { parameters: ["pointer", "i32", "i32", "pointer", "pointer", "i32"], result: "i32" },
});
// lib.symbols.GdipSetImageAttributesColorMatrix(imageattr, type, enableFlag, colorMatrix, grayMatrix, flags)
// imageattr : GpImageAttributes* in/out -> "pointer"
// type : ColorAdjustType -> "i32"
// enableFlag : BOOL -> "i32"
// colorMatrix : ColorMatrix* -> "pointer"
// grayMatrix : ColorMatrix* -> "pointer"
// flags : ColorMatrixFlags -> "i32"
// 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 GdipSetImageAttributesColorMatrix(
void* imageattr,
int32_t type,
int32_t enableFlag,
void* colorMatrix,
void* grayMatrix,
int32_t flags);
C, "gdiplus.dll");
// $ffi->GdipSetImageAttributesColorMatrix(imageattr, type, enableFlag, colorMatrix, grayMatrix, flags);
// imageattr : GpImageAttributes* in/out
// type : ColorAdjustType
// enableFlag : BOOL
// colorMatrix : ColorMatrix*
// grayMatrix : ColorMatrix*
// flags : ColorMatrixFlags
// 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 GdipSetImageAttributesColorMatrix(
Pointer imageattr, // GpImageAttributes* in/out
int type, // ColorAdjustType
boolean enableFlag, // BOOL
Pointer colorMatrix, // ColorMatrix*
Pointer grayMatrix, // ColorMatrix*
int flags // ColorMatrixFlags
);
}@[Link("gdiplus")]
lib Libgdiplus
fun GdipSetImageAttributesColorMatrix = GdipSetImageAttributesColorMatrix(
imageattr : GpImageAttributes*, # GpImageAttributes* in/out
type_ : Int32, # ColorAdjustType
enableFlag : Int32, # BOOL
colorMatrix : ColorMatrix*, # ColorMatrix*
grayMatrix : ColorMatrix*, # ColorMatrix*
flags : Int32 # ColorMatrixFlags
) : 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 GdipSetImageAttributesColorMatrixNative = Int32 Function(Pointer<Void>, Int32, Int32, Pointer<Void>, Pointer<Void>, Int32);
typedef GdipSetImageAttributesColorMatrixDart = int Function(Pointer<Void>, int, int, Pointer<Void>, Pointer<Void>, int);
final GdipSetImageAttributesColorMatrix = DynamicLibrary.open('gdiplus.dll')
.lookupFunction<GdipSetImageAttributesColorMatrixNative, GdipSetImageAttributesColorMatrixDart>('GdipSetImageAttributesColorMatrix');
// imageattr : GpImageAttributes* in/out -> Pointer<Void>
// type : ColorAdjustType -> Int32
// enableFlag : BOOL -> Int32
// colorMatrix : ColorMatrix* -> Pointer<Void>
// grayMatrix : ColorMatrix* -> Pointer<Void>
// flags : ColorMatrixFlags -> Int32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function GdipSetImageAttributesColorMatrix(
imageattr: Pointer; // GpImageAttributes* in/out
type: Integer; // ColorAdjustType
enableFlag: BOOL; // BOOL
colorMatrix: Pointer; // ColorMatrix*
grayMatrix: Pointer; // ColorMatrix*
flags: Integer // ColorMatrixFlags
): Integer; stdcall;
external 'gdiplus.dll' name 'GdipSetImageAttributesColorMatrix';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "GdipSetImageAttributesColorMatrix"
c_GdipSetImageAttributesColorMatrix :: Ptr () -> Int32 -> CInt -> Ptr () -> Ptr () -> Int32 -> IO Int32
-- imageattr : GpImageAttributes* in/out -> Ptr ()
-- type : ColorAdjustType -> Int32
-- enableFlag : BOOL -> CInt
-- colorMatrix : ColorMatrix* -> Ptr ()
-- grayMatrix : ColorMatrix* -> Ptr ()
-- flags : ColorMatrixFlags -> 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 gdipsetimageattributescolormatrix =
foreign "GdipSetImageAttributesColorMatrix"
((ptr void) @-> int32_t @-> int32_t @-> (ptr void) @-> (ptr void) @-> int32_t @-> returning int32_t)
(* imageattr : GpImageAttributes* in/out -> (ptr void) *)
(* type : ColorAdjustType -> int32_t *)
(* enableFlag : BOOL -> int32_t *)
(* colorMatrix : ColorMatrix* -> (ptr void) *)
(* grayMatrix : ColorMatrix* -> (ptr void) *)
(* flags : ColorMatrixFlags -> 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 ("GdipSetImageAttributesColorMatrix" gdip-set-image-attributes-color-matrix :convention :stdcall) :int32
(imageattr :pointer) ; GpImageAttributes* in/out
(type :int32) ; ColorAdjustType
(enable-flag :int32) ; BOOL
(color-matrix :pointer) ; ColorMatrix*
(gray-matrix :pointer) ; ColorMatrix*
(flags :int32)) ; ColorMatrixFlags
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $GdipSetImageAttributesColorMatrix = Win32::API::More->new('gdiplus',
'int GdipSetImageAttributesColorMatrix(LPVOID imageattr, int type, BOOL enableFlag, LPVOID colorMatrix, LPVOID grayMatrix, int flags)');
# my $ret = $GdipSetImageAttributesColorMatrix->Call($imageattr, $type, $enableFlag, $colorMatrix, $grayMatrix, $flags);
# imageattr : GpImageAttributes* in/out -> LPVOID
# type : ColorAdjustType -> int
# enableFlag : BOOL -> BOOL
# colorMatrix : ColorMatrix* -> LPVOID
# grayMatrix : ColorMatrix* -> LPVOID
# flags : ColorMatrixFlags -> int
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。