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GdipCreateMatrix
関数単位行列で初期化した新しい変換行列を作成する。
シグネチャ
// gdiplus.dll
#include <windows.h>
Status GdipCreateMatrix(
Matrix** matrix
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| matrix | Matrix** | inout | 単位行列として生成された変換行列を受け取るMatrixのダブルポインタ。 |
戻り値の型: Status
各言語での呼び出し定義
// gdiplus.dll
#include <windows.h>
Status GdipCreateMatrix(
Matrix** matrix
);[DllImport("gdiplus.dll", ExactSpelling = true)]
static extern int GdipCreateMatrix(
IntPtr matrix // Matrix** in/out
);<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipCreateMatrix(
matrix As IntPtr ' Matrix** in/out
) As Integer
End Function' matrix : Matrix** in/out
Declare PtrSafe Function GdipCreateMatrix Lib "gdiplus" ( _
ByVal matrix 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
GdipCreateMatrix = ctypes.windll.gdiplus.GdipCreateMatrix
GdipCreateMatrix.restype = ctypes.c_int
GdipCreateMatrix.argtypes = [
ctypes.c_void_p, # matrix : Matrix** in/out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('gdiplus.dll')
GdipCreateMatrix = Fiddle::Function.new(
lib['GdipCreateMatrix'],
[
Fiddle::TYPE_VOIDP, # matrix : Matrix** in/out
],
Fiddle::TYPE_INT)#[link(name = "gdiplus")]
extern "system" {
fn GdipCreateMatrix(
matrix: *mut *mut isize // Matrix** in/out
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("gdiplus.dll")]
public static extern int GdipCreateMatrix(IntPtr matrix);
"@
$api = Add-Type -MemberDefinition $sig -Name 'gdiplus_GdipCreateMatrix' -Namespace Win32 -PassThru
# $api::GdipCreateMatrix(matrix)#uselib "gdiplus.dll"
#func global GdipCreateMatrix "GdipCreateMatrix" sptr
; GdipCreateMatrix matrix ; 戻り値は stat
; matrix : Matrix** 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。#uselib "gdiplus.dll"
#cfunc global GdipCreateMatrix "GdipCreateMatrix" int
; res = GdipCreateMatrix(matrix)
; matrix : Matrix** in/out -> "int"; Status GdipCreateMatrix(Matrix** matrix)
#uselib "gdiplus.dll"
#cfunc global GdipCreateMatrix "GdipCreateMatrix" int
; res = GdipCreateMatrix(matrix)
; matrix : Matrix** in/out -> "int"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
gdiplus = windows.NewLazySystemDLL("gdiplus.dll")
procGdipCreateMatrix = gdiplus.NewProc("GdipCreateMatrix")
)
// matrix (Matrix** in/out)
r1, _, err := procGdipCreateMatrix.Call(
uintptr(matrix),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // Statusfunction GdipCreateMatrix(
matrix: Pointer // Matrix** in/out
): Integer; stdcall;
external 'gdiplus.dll' name 'GdipCreateMatrix';result := DllCall("gdiplus\GdipCreateMatrix"
, "Ptr", matrix ; Matrix** in/out
, "Int") ; return: Status●GdipCreateMatrix(matrix) = DLL("gdiplus.dll", "int GdipCreateMatrix(void*)")
# 呼び出し: GdipCreateMatrix(matrix)
# matrix : Matrix** 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)。