EngTextOut

関数

サーフェス上にグリフ列のテキストを描画する。

DLLGDI32.dll呼出規約winapi対応OSWindows 2000 以降

シグネチャ

// GDI32.dll
#include <windows.h>

BOOL EngTextOut(
    SURFOBJ* pso,
    STROBJ* pstro,
    FONTOBJ* pfo,
    CLIPOBJ* pco,
    RECTL* prclExtra,
    RECTL* prclOpaque,
    BRUSHOBJ* pboFore,
    BRUSHOBJ* pboOpaque,
    POINTL* pptlOrg,
    DWORD mix
);

パラメーター

名前	型	方向
pso	SURFOBJ*	inout
pstro	STROBJ*	inout
pfo	FONTOBJ*	inout
pco	CLIPOBJ*	inout
prclExtra	RECTL*	inout
prclOpaque	RECTL*	inout
pboFore	BRUSHOBJ*	inout
pboOpaque	BRUSHOBJ*	inout
pptlOrg	POINTL*	inout
mix	DWORD	in

戻り値の型: BOOL

各言語での呼び出し定義

// GDI32.dll
#include <windows.h>

BOOL EngTextOut(
    SURFOBJ* pso,
    STROBJ* pstro,
    FONTOBJ* pfo,
    CLIPOBJ* pco,
    RECTL* prclExtra,
    RECTL* prclOpaque,
    BRUSHOBJ* pboFore,
    BRUSHOBJ* pboOpaque,
    POINTL* pptlOrg,
    DWORD mix
);

[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("GDI32.dll", ExactSpelling = true)]
static extern bool EngTextOut(
    IntPtr pso,   // SURFOBJ* in/out
    IntPtr pstro,   // STROBJ* in/out
    IntPtr pfo,   // FONTOBJ* in/out
    IntPtr pco,   // CLIPOBJ* in/out
    IntPtr prclExtra,   // RECTL* in/out
    IntPtr prclOpaque,   // RECTL* in/out
    IntPtr pboFore,   // BRUSHOBJ* in/out
    IntPtr pboOpaque,   // BRUSHOBJ* in/out
    IntPtr pptlOrg,   // POINTL* in/out
    uint mix   // DWORD
);

<DllImport("GDI32.dll", ExactSpelling:=True)>
Public Shared Function EngTextOut(
    pso As IntPtr,   ' SURFOBJ* in/out
    pstro As IntPtr,   ' STROBJ* in/out
    pfo As IntPtr,   ' FONTOBJ* in/out
    pco As IntPtr,   ' CLIPOBJ* in/out
    prclExtra As IntPtr,   ' RECTL* in/out
    prclOpaque As IntPtr,   ' RECTL* in/out
    pboFore As IntPtr,   ' BRUSHOBJ* in/out
    pboOpaque As IntPtr,   ' BRUSHOBJ* in/out
    pptlOrg As IntPtr,   ' POINTL* in/out
    mix As UInteger   ' DWORD
) As Boolean
End Function

' pso : SURFOBJ* in/out
' pstro : STROBJ* in/out
' pfo : FONTOBJ* in/out
' pco : CLIPOBJ* in/out
' prclExtra : RECTL* in/out
' prclOpaque : RECTL* in/out
' pboFore : BRUSHOBJ* in/out
' pboOpaque : BRUSHOBJ* in/out
' pptlOrg : POINTL* in/out
' mix : DWORD
Declare PtrSafe Function EngTextOut Lib "gdi32" ( _
    ByVal pso As LongPtr, _
    ByVal pstro As LongPtr, _
    ByVal pfo As LongPtr, _
    ByVal pco As LongPtr, _
    ByVal prclExtra As LongPtr, _
    ByVal prclOpaque As LongPtr, _
    ByVal pboFore As LongPtr, _
    ByVal pboOpaque As LongPtr, _
    ByVal pptlOrg As LongPtr, _
    ByVal mix 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

EngTextOut = ctypes.windll.gdi32.EngTextOut
EngTextOut.restype = wintypes.BOOL
EngTextOut.argtypes = [
    ctypes.c_void_p,  # pso : SURFOBJ* in/out
    ctypes.c_void_p,  # pstro : STROBJ* in/out
    ctypes.c_void_p,  # pfo : FONTOBJ* in/out
    ctypes.c_void_p,  # pco : CLIPOBJ* in/out
    ctypes.c_void_p,  # prclExtra : RECTL* in/out
    ctypes.c_void_p,  # prclOpaque : RECTL* in/out
    ctypes.c_void_p,  # pboFore : BRUSHOBJ* in/out
    ctypes.c_void_p,  # pboOpaque : BRUSHOBJ* in/out
    ctypes.c_void_p,  # pptlOrg : POINTL* in/out
    wintypes.DWORD,  # mix : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('GDI32.dll')
EngTextOut = Fiddle::Function.new(
  lib['EngTextOut'],
  [
    Fiddle::TYPE_VOIDP,  # pso : SURFOBJ* in/out
    Fiddle::TYPE_VOIDP,  # pstro : STROBJ* in/out
    Fiddle::TYPE_VOIDP,  # pfo : FONTOBJ* in/out
    Fiddle::TYPE_VOIDP,  # pco : CLIPOBJ* in/out
    Fiddle::TYPE_VOIDP,  # prclExtra : RECTL* in/out
    Fiddle::TYPE_VOIDP,  # prclOpaque : RECTL* in/out
    Fiddle::TYPE_VOIDP,  # pboFore : BRUSHOBJ* in/out
    Fiddle::TYPE_VOIDP,  # pboOpaque : BRUSHOBJ* in/out
    Fiddle::TYPE_VOIDP,  # pptlOrg : POINTL* in/out
    -Fiddle::TYPE_INT,  # mix : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "gdi32")]
extern "system" {
    fn EngTextOut(
        pso: *mut SURFOBJ,  // SURFOBJ* in/out
        pstro: *mut STROBJ,  // STROBJ* in/out
        pfo: *mut FONTOBJ,  // FONTOBJ* in/out
        pco: *mut CLIPOBJ,  // CLIPOBJ* in/out
        prclExtra: *mut RECTL,  // RECTL* in/out
        prclOpaque: *mut RECTL,  // RECTL* in/out
        pboFore: *mut BRUSHOBJ,  // BRUSHOBJ* in/out
        pboOpaque: *mut BRUSHOBJ,  // BRUSHOBJ* in/out
        pptlOrg: *mut POINTL,  // POINTL* in/out
        mix: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("GDI32.dll")]
public static extern bool EngTextOut(IntPtr pso, IntPtr pstro, IntPtr pfo, IntPtr pco, IntPtr prclExtra, IntPtr prclOpaque, IntPtr pboFore, IntPtr pboOpaque, IntPtr pptlOrg, uint mix);
"@
$api = Add-Type -MemberDefinition $sig -Name 'GDI32_EngTextOut' -Namespace Win32 -PassThru
# $api::EngTextOut(pso, pstro, pfo, pco, prclExtra, prclOpaque, pboFore, pboOpaque, pptlOrg, mix)

#uselib "GDI32.dll"
#func global EngTextOut "EngTextOut" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; EngTextOut varptr(pso), varptr(pstro), varptr(pfo), varptr(pco), varptr(prclExtra), varptr(prclOpaque), varptr(pboFore), varptr(pboOpaque), varptr(pptlOrg), mix   ; 戻り値は stat
; pso : SURFOBJ* in/out -> "sptr"
; pstro : STROBJ* in/out -> "sptr"
; pfo : FONTOBJ* in/out -> "sptr"
; pco : CLIPOBJ* in/out -> "sptr"
; prclExtra : RECTL* in/out -> "sptr"
; prclOpaque : RECTL* in/out -> "sptr"
; pboFore : BRUSHOBJ* in/out -> "sptr"
; pboOpaque : BRUSHOBJ* in/out -> "sptr"
; pptlOrg : POINTL* in/out -> "sptr"
; mix : DWORD -> "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 "GDI32.dll"
#cfunc global EngTextOut "EngTextOut" var, var, var, var, var, var, var, var, var, int
; res = EngTextOut(pso, pstro, pfo, pco, prclExtra, prclOpaque, pboFore, pboOpaque, pptlOrg, mix)
; pso : SURFOBJ* in/out -> "var"
; pstro : STROBJ* in/out -> "var"
; pfo : FONTOBJ* in/out -> "var"
; pco : CLIPOBJ* in/out -> "var"
; prclExtra : RECTL* in/out -> "var"
; prclOpaque : RECTL* in/out -> "var"
; pboFore : BRUSHOBJ* in/out -> "var"
; pboOpaque : BRUSHOBJ* in/out -> "var"
; pptlOrg : POINTL* in/out -> "var"
; mix : DWORD -> "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 "GDI32.dll"
#cfunc global EngTextOut "EngTextOut" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, int
; res = EngTextOut(varptr(pso), varptr(pstro), varptr(pfo), varptr(pco), varptr(prclExtra), varptr(prclOpaque), varptr(pboFore), varptr(pboOpaque), varptr(pptlOrg), mix)
; pso : SURFOBJ* in/out -> "sptr"
; pstro : STROBJ* in/out -> "sptr"
; pfo : FONTOBJ* in/out -> "sptr"
; pco : CLIPOBJ* in/out -> "sptr"
; prclExtra : RECTL* in/out -> "sptr"
; prclOpaque : RECTL* in/out -> "sptr"
; pboFore : BRUSHOBJ* in/out -> "sptr"
; pboOpaque : BRUSHOBJ* in/out -> "sptr"
; pptlOrg : POINTL* in/out -> "sptr"
; mix : DWORD -> "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:

; BOOL EngTextOut(SURFOBJ* pso, STROBJ* pstro, FONTOBJ* pfo, CLIPOBJ* pco, RECTL* prclExtra, RECTL* prclOpaque, BRUSHOBJ* pboFore, BRUSHOBJ* pboOpaque, POINTL* pptlOrg, DWORD mix)
#uselib "GDI32.dll"
#cfunc global EngTextOut "EngTextOut" var, var, var, var, var, var, var, var, var, int
; res = EngTextOut(pso, pstro, pfo, pco, prclExtra, prclOpaque, pboFore, pboOpaque, pptlOrg, mix)
; pso : SURFOBJ* in/out -> "var"
; pstro : STROBJ* in/out -> "var"
; pfo : FONTOBJ* in/out -> "var"
; pco : CLIPOBJ* in/out -> "var"
; prclExtra : RECTL* in/out -> "var"
; prclOpaque : RECTL* in/out -> "var"
; pboFore : BRUSHOBJ* in/out -> "var"
; pboOpaque : BRUSHOBJ* in/out -> "var"
; pptlOrg : POINTL* in/out -> "var"
; mix : DWORD -> "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。; BOOL EngTextOut(SURFOBJ* pso, STROBJ* pstro, FONTOBJ* pfo, CLIPOBJ* pco, RECTL* prclExtra, RECTL* prclOpaque, BRUSHOBJ* pboFore, BRUSHOBJ* pboOpaque, POINTL* pptlOrg, DWORD mix)
#uselib "GDI32.dll"
#cfunc global EngTextOut "EngTextOut" intptr, intptr, intptr, intptr, intptr, intptr, intptr, intptr, intptr, int
; res = EngTextOut(varptr(pso), varptr(pstro), varptr(pfo), varptr(pco), varptr(prclExtra), varptr(prclOpaque), varptr(pboFore), varptr(pboOpaque), varptr(pptlOrg), mix)
; pso : SURFOBJ* in/out -> "intptr"
; pstro : STROBJ* in/out -> "intptr"
; pfo : FONTOBJ* in/out -> "intptr"
; pco : CLIPOBJ* in/out -> "intptr"
; prclExtra : RECTL* in/out -> "intptr"
; prclOpaque : RECTL* in/out -> "intptr"
; pboFore : BRUSHOBJ* in/out -> "intptr"
; pboOpaque : BRUSHOBJ* in/out -> "intptr"
; pptlOrg : POINTL* in/out -> "intptr"
; mix : DWORD -> "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 (
	gdi32 = windows.NewLazySystemDLL("GDI32.dll")
	procEngTextOut = gdi32.NewProc("EngTextOut")
)

// pso (SURFOBJ* in/out), pstro (STROBJ* in/out), pfo (FONTOBJ* in/out), pco (CLIPOBJ* in/out), prclExtra (RECTL* in/out), prclOpaque (RECTL* in/out), pboFore (BRUSHOBJ* in/out), pboOpaque (BRUSHOBJ* in/out), pptlOrg (POINTL* in/out), mix (DWORD)
r1, _, err := procEngTextOut.Call(
	uintptr(pso),
	uintptr(pstro),
	uintptr(pfo),
	uintptr(pco),
	uintptr(prclExtra),
	uintptr(prclOpaque),
	uintptr(pboFore),
	uintptr(pboOpaque),
	uintptr(pptlOrg),
	uintptr(mix),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function EngTextOut(
  pso: Pointer;   // SURFOBJ* in/out
  pstro: Pointer;   // STROBJ* in/out
  pfo: Pointer;   // FONTOBJ* in/out
  pco: Pointer;   // CLIPOBJ* in/out
  prclExtra: Pointer;   // RECTL* in/out
  prclOpaque: Pointer;   // RECTL* in/out
  pboFore: Pointer;   // BRUSHOBJ* in/out
  pboOpaque: Pointer;   // BRUSHOBJ* in/out
  pptlOrg: Pointer;   // POINTL* in/out
  mix: DWORD   // DWORD
): BOOL; stdcall;
  external 'GDI32.dll' name 'EngTextOut';

result := DllCall("GDI32\EngTextOut"
    , "Ptr", pso   ; SURFOBJ* in/out
    , "Ptr", pstro   ; STROBJ* in/out
    , "Ptr", pfo   ; FONTOBJ* in/out
    , "Ptr", pco   ; CLIPOBJ* in/out
    , "Ptr", prclExtra   ; RECTL* in/out
    , "Ptr", prclOpaque   ; RECTL* in/out
    , "Ptr", pboFore   ; BRUSHOBJ* in/out
    , "Ptr", pboOpaque   ; BRUSHOBJ* in/out
    , "Ptr", pptlOrg   ; POINTL* in/out
    , "UInt", mix   ; DWORD
    , "Int")   ; return: BOOL

●EngTextOut(pso, pstro, pfo, pco, prclExtra, prclOpaque, pboFore, pboOpaque, pptlOrg, mix) = DLL("GDI32.dll", "bool EngTextOut(void*, void*, void*, void*, void*, void*, void*, void*, void*, dword)")
# 呼び出し: EngTextOut(pso, pstro, pfo, pco, prclExtra, prclOpaque, pboFore, pboOpaque, pptlOrg, mix)
# pso : SURFOBJ* in/out -> "void*"
# pstro : STROBJ* in/out -> "void*"
# pfo : FONTOBJ* in/out -> "void*"
# pco : CLIPOBJ* in/out -> "void*"
# prclExtra : RECTL* in/out -> "void*"
# prclOpaque : RECTL* in/out -> "void*"
# pboFore : BRUSHOBJ* in/out -> "void*"
# pboOpaque : BRUSHOBJ* in/out -> "void*"
# pptlOrg : POINTL* in/out -> "void*"
# mix : DWORD -> "dword"
# 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)。