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DocumentPropertiesW

関数

ドキュメントの印刷設定を取得・編集する(Unicode版)。

DLLwinspool.drv文字セットUnicode (-W)呼出規約winapi

シグネチャ

// winspool.drv  (Unicode / -W)
#include <windows.h>

INT DocumentPropertiesW(
    HWND hWnd,   // optional
    PRINTER_HANDLE hPrinter,
    LPWSTR pDeviceName,
    DEVMODEW* pDevModeOutput,   // optional
    DEVMODEW* pDevModeInput,   // optional
    DWORD fMode
);

パラメーター

名前	型	方向
hWnd	HWND	inoptional
hPrinter	PRINTER_HANDLE	in
pDeviceName	LPWSTR	in
pDevModeOutput	DEVMODEW*	outoptional
pDevModeInput	DEVMODEW*	inoptional
fMode	DWORD	in

戻り値の型: INT

各言語での呼び出し定義

// winspool.drv  (Unicode / -W)
#include <windows.h>

INT DocumentPropertiesW(
    HWND hWnd,   // optional
    PRINTER_HANDLE hPrinter,
    LPWSTR pDeviceName,
    DEVMODEW* pDevModeOutput,   // optional
    DEVMODEW* pDevModeInput,   // optional
    DWORD fMode
);

[DllImport("winspool.drv", CharSet = CharSet.Unicode, ExactSpelling = true)]
static extern int DocumentPropertiesW(
    IntPtr hWnd,   // HWND optional
    PRINTER_HANDLE hPrinter,   // PRINTER_HANDLE
    [MarshalAs(UnmanagedType.LPWStr)] string pDeviceName,   // LPWSTR
    IntPtr pDevModeOutput,   // DEVMODEW* optional, out
    IntPtr pDevModeInput,   // DEVMODEW* optional
    uint fMode   // DWORD
);

<DllImport("winspool.drv", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function DocumentPropertiesW(
    hWnd As IntPtr,   ' HWND optional
    hPrinter As PRINTER_HANDLE,   ' PRINTER_HANDLE
    <MarshalAs(UnmanagedType.LPWStr)> pDeviceName As String,   ' LPWSTR
    pDevModeOutput As IntPtr,   ' DEVMODEW* optional, out
    pDevModeInput As IntPtr,   ' DEVMODEW* optional
    fMode As UInteger   ' DWORD
) As Integer
End Function

' hWnd : HWND optional
' hPrinter : PRINTER_HANDLE
' pDeviceName : LPWSTR
' pDevModeOutput : DEVMODEW* optional, out
' pDevModeInput : DEVMODEW* optional
' fMode : DWORD
Declare PtrSafe Function DocumentPropertiesW Lib "winspool.drv" ( _
    ByVal hWnd As LongPtr, _
    ByVal hPrinter As LongPtr, _
    ByVal pDeviceName As LongPtr, _
    ByVal pDevModeOutput As LongPtr, _
    ByVal pDevModeInput As LongPtr, _
    ByVal fMode As Long) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

DocumentPropertiesW = ctypes.windll.LoadLibrary("winspool.drv").DocumentPropertiesW
DocumentPropertiesW.restype = ctypes.c_int
DocumentPropertiesW.argtypes = [
    wintypes.HANDLE,  # hWnd : HWND optional
    PRINTER_HANDLE,  # hPrinter : PRINTER_HANDLE
    wintypes.LPCWSTR,  # pDeviceName : LPWSTR
    ctypes.c_void_p,  # pDevModeOutput : DEVMODEW* optional, out
    ctypes.c_void_p,  # pDevModeInput : DEVMODEW* optional
    wintypes.DWORD,  # fMode : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('winspool.drv')
DocumentPropertiesW = Fiddle::Function.new(
  lib['DocumentPropertiesW'],
  [
    Fiddle::TYPE_VOIDP,  # hWnd : HWND optional
    Fiddle::TYPE_VOIDP,  # hPrinter : PRINTER_HANDLE
    Fiddle::TYPE_VOIDP,  # pDeviceName : LPWSTR
    Fiddle::TYPE_VOIDP,  # pDevModeOutput : DEVMODEW* optional, out
    Fiddle::TYPE_VOIDP,  # pDevModeInput : DEVMODEW* optional
    -Fiddle::TYPE_INT,  # fMode : DWORD
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "winspool.drv")]
extern "system" {
    fn DocumentPropertiesW(
        hWnd: *mut core::ffi::c_void,  // HWND optional
        hPrinter: PRINTER_HANDLE,  // PRINTER_HANDLE
        pDeviceName: *mut u16,  // LPWSTR
        pDevModeOutput: *mut DEVMODEW,  // DEVMODEW* optional, out
        pDevModeInput: *mut DEVMODEW,  // DEVMODEW* optional
        fMode: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("winspool.drv", CharSet = CharSet.Unicode)]
public static extern int DocumentPropertiesW(IntPtr hWnd, PRINTER_HANDLE hPrinter, [MarshalAs(UnmanagedType.LPWStr)] string pDeviceName, IntPtr pDevModeOutput, IntPtr pDevModeInput, uint fMode);
"@
$api = Add-Type -MemberDefinition $sig -Name 'winspool.drv_DocumentPropertiesW' -Namespace Win32 -PassThru
# $api::DocumentPropertiesW(hWnd, hPrinter, pDeviceName, pDevModeOutput, pDevModeInput, fMode)

#uselib "winspool.drv"
#func global DocumentPropertiesW "DocumentPropertiesW" wptr, wptr, wptr, wptr, wptr, wptr
; DocumentPropertiesW hWnd, hPrinter, pDeviceName, varptr(pDevModeOutput), varptr(pDevModeInput), fMode   ; 戻り値は stat
; hWnd : HWND optional -> "wptr"
; hPrinter : PRINTER_HANDLE -> "wptr"
; pDeviceName : LPWSTR -> "wptr"
; pDevModeOutput : DEVMODEW* optional, out -> "wptr"
; pDevModeInput : DEVMODEW* optional -> "wptr"
; fMode : DWORD -> "wptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 "winspool.drv"
#cfunc global DocumentPropertiesW "DocumentPropertiesW" sptr, int, wstr, var, var, int
; res = DocumentPropertiesW(hWnd, hPrinter, pDeviceName, pDevModeOutput, pDevModeInput, fMode)
; hWnd : HWND optional -> "sptr"
; hPrinter : PRINTER_HANDLE -> "int"
; pDeviceName : LPWSTR -> "wstr"
; pDevModeOutput : DEVMODEW* optional, out -> "var"
; pDevModeInput : DEVMODEW* optional -> "var"
; fMode : DWORD -> "int"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 "winspool.drv"
#cfunc global DocumentPropertiesW "DocumentPropertiesW" sptr, int, wstr, sptr, sptr, int
; res = DocumentPropertiesW(hWnd, hPrinter, pDeviceName, varptr(pDevModeOutput), varptr(pDevModeInput), fMode)
; hWnd : HWND optional -> "sptr"
; hPrinter : PRINTER_HANDLE -> "int"
; pDeviceName : LPWSTR -> "wstr"
; pDevModeOutput : DEVMODEW* optional, out -> "sptr"
; pDevModeInput : DEVMODEW* optional -> "sptr"
; fMode : DWORD -> "int"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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:

; INT DocumentPropertiesW(HWND hWnd, PRINTER_HANDLE hPrinter, LPWSTR pDeviceName, DEVMODEW* pDevModeOutput, DEVMODEW* pDevModeInput, DWORD fMode)
#uselib "winspool.drv"
#cfunc global DocumentPropertiesW "DocumentPropertiesW" intptr, int, wstr, var, var, int
; res = DocumentPropertiesW(hWnd, hPrinter, pDeviceName, pDevModeOutput, pDevModeInput, fMode)
; hWnd : HWND optional -> "intptr"
; hPrinter : PRINTER_HANDLE -> "int"
; pDeviceName : LPWSTR -> "wstr"
; pDevModeOutput : DEVMODEW* optional, out -> "var"
; pDevModeInput : DEVMODEW* optional -> "var"
; fMode : DWORD -> "int"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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。; INT DocumentPropertiesW(HWND hWnd, PRINTER_HANDLE hPrinter, LPWSTR pDeviceName, DEVMODEW* pDevModeOutput, DEVMODEW* pDevModeInput, DWORD fMode)
#uselib "winspool.drv"
#cfunc global DocumentPropertiesW "DocumentPropertiesW" intptr, int, wstr, intptr, intptr, int
; res = DocumentPropertiesW(hWnd, hPrinter, pDeviceName, varptr(pDevModeOutput), varptr(pDevModeInput), fMode)
; hWnd : HWND optional -> "intptr"
; hPrinter : PRINTER_HANDLE -> "int"
; pDeviceName : LPWSTR -> "wstr"
; pDevModeOutput : DEVMODEW* optional, out -> "intptr"
; pDevModeInput : DEVMODEW* optional -> "intptr"
; fMode : DWORD -> "int"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 (
	winspool_drv = windows.NewLazySystemDLL("winspool.drv")
	procDocumentPropertiesW = winspool_drv.NewProc("DocumentPropertiesW")
)

// hWnd (HWND optional), hPrinter (PRINTER_HANDLE), pDeviceName (LPWSTR), pDevModeOutput (DEVMODEW* optional, out), pDevModeInput (DEVMODEW* optional), fMode (DWORD)
r1, _, err := procDocumentPropertiesW.Call(
	uintptr(hWnd),
	uintptr(hPrinter),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pDeviceName))),
	uintptr(pDevModeOutput),
	uintptr(pDevModeInput),
	uintptr(fMode),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function DocumentPropertiesW(
  hWnd: THandle;   // HWND optional
  hPrinter: PRINTER_HANDLE;   // PRINTER_HANDLE
  pDeviceName: PWideChar;   // LPWSTR
  pDevModeOutput: Pointer;   // DEVMODEW* optional, out
  pDevModeInput: Pointer;   // DEVMODEW* optional
  fMode: DWORD   // DWORD
): Integer; stdcall;
  external 'winspool.drv' name 'DocumentPropertiesW';

result := DllCall("winspool.drv\DocumentPropertiesW"
    , "Ptr", hWnd   ; HWND optional
    , "Ptr", hPrinter   ; PRINTER_HANDLE
    , "WStr", pDeviceName   ; LPWSTR
    , "Ptr", pDevModeOutput   ; DEVMODEW* optional, out
    , "Ptr", pDevModeInput   ; DEVMODEW* optional
    , "UInt", fMode   ; DWORD
    , "Int")   ; return: INT

●DocumentPropertiesW(hWnd, hPrinter, pDeviceName, pDevModeOutput, pDevModeInput, fMode) = DLL("winspool.drv", "int DocumentPropertiesW(void*, void*, char*, void*, void*, dword)")
# 呼び出し: DocumentPropertiesW(hWnd, hPrinter, pDeviceName, pDevModeOutput, pDevModeInput, fMode)
# hWnd : HWND optional -> "void*"
# hPrinter : PRINTER_HANDLE -> "void*"
# pDeviceName : LPWSTR -> "char*"
# pDevModeOutput : DEVMODEW* optional, out -> "void*"
# pDevModeInput : DEVMODEW* optional -> "void*"
# fMode : 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。