FaxPrintCoverPageW

関数

指定したデバイスコンテキストにファクスのカバーページを描画する。

DLLWINFAX.dll文字セットUnicode (-W)呼出規約winapiSetLastErrorあり対応OSWindows 2000 以降

シグネチャ

// WINFAX.dll  (Unicode / -W)
#include <windows.h>

BOOL FaxPrintCoverPageW(
    const FAX_CONTEXT_INFOW* FaxContextInfo,
    const FAX_COVERPAGE_INFOW* CoverPageInfo
);

パラメーター

名前	型	方向
FaxContextInfo	FAX_CONTEXT_INFOW*	in
CoverPageInfo	FAX_COVERPAGE_INFOW*	in

戻り値の型: BOOL

各言語での呼び出し定義

// WINFAX.dll  (Unicode / -W)
#include <windows.h>

BOOL FaxPrintCoverPageW(
    const FAX_CONTEXT_INFOW* FaxContextInfo,
    const FAX_COVERPAGE_INFOW* CoverPageInfo
);

[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WINFAX.dll", CharSet = CharSet.Unicode, SetLastError = true, ExactSpelling = true)]
static extern bool FaxPrintCoverPageW(
    IntPtr FaxContextInfo,   // FAX_CONTEXT_INFOW*
    IntPtr CoverPageInfo   // FAX_COVERPAGE_INFOW*
);

<DllImport("WINFAX.dll", CharSet:=CharSet.Unicode, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function FaxPrintCoverPageW(
    FaxContextInfo As IntPtr,   ' FAX_CONTEXT_INFOW*
    CoverPageInfo As IntPtr   ' FAX_COVERPAGE_INFOW*
) As Boolean
End Function

' FaxContextInfo : FAX_CONTEXT_INFOW*
' CoverPageInfo : FAX_COVERPAGE_INFOW*
Declare PtrSafe Function FaxPrintCoverPageW Lib "winfax" ( _
    ByVal FaxContextInfo As LongPtr, _
    ByVal CoverPageInfo As LongPtr) 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

FaxPrintCoverPageW = ctypes.windll.winfax.FaxPrintCoverPageW
FaxPrintCoverPageW.restype = wintypes.BOOL
FaxPrintCoverPageW.argtypes = [
    ctypes.c_void_p,  # FaxContextInfo : FAX_CONTEXT_INFOW*
    ctypes.c_void_p,  # CoverPageInfo : FAX_COVERPAGE_INFOW*
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WINFAX.dll')
FaxPrintCoverPageW = Fiddle::Function.new(
  lib['FaxPrintCoverPageW'],
  [
    Fiddle::TYPE_VOIDP,  # FaxContextInfo : FAX_CONTEXT_INFOW*
    Fiddle::TYPE_VOIDP,  # CoverPageInfo : FAX_COVERPAGE_INFOW*
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "winfax")]
extern "system" {
    fn FaxPrintCoverPageW(
        FaxContextInfo: *const FAX_CONTEXT_INFOW,  // FAX_CONTEXT_INFOW*
        CoverPageInfo: *const FAX_COVERPAGE_INFOW  // FAX_COVERPAGE_INFOW*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WINFAX.dll", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern bool FaxPrintCoverPageW(IntPtr FaxContextInfo, IntPtr CoverPageInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WINFAX_FaxPrintCoverPageW' -Namespace Win32 -PassThru
# $api::FaxPrintCoverPageW(FaxContextInfo, CoverPageInfo)

#uselib "WINFAX.dll"
#func global FaxPrintCoverPageW "FaxPrintCoverPageW" wptr, wptr
; FaxPrintCoverPageW varptr(FaxContextInfo), varptr(CoverPageInfo)   ; 戻り値は stat
; FaxContextInfo : FAX_CONTEXT_INFOW* -> "wptr"
; CoverPageInfo : FAX_COVERPAGE_INFOW* -> "wptr"
; ※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 "WINFAX.dll"
#cfunc global FaxPrintCoverPageW "FaxPrintCoverPageW" var, var
; res = FaxPrintCoverPageW(FaxContextInfo, CoverPageInfo)
; FaxContextInfo : FAX_CONTEXT_INFOW* -> "var"
; CoverPageInfo : FAX_COVERPAGE_INFOW* -> "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 "WINFAX.dll"
#cfunc global FaxPrintCoverPageW "FaxPrintCoverPageW" sptr, sptr
; res = FaxPrintCoverPageW(varptr(FaxContextInfo), varptr(CoverPageInfo))
; FaxContextInfo : FAX_CONTEXT_INFOW* -> "sptr"
; CoverPageInfo : FAX_COVERPAGE_INFOW* -> "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:

; BOOL FaxPrintCoverPageW(FAX_CONTEXT_INFOW* FaxContextInfo, FAX_COVERPAGE_INFOW* CoverPageInfo)
#uselib "WINFAX.dll"
#cfunc global FaxPrintCoverPageW "FaxPrintCoverPageW" var, var
; res = FaxPrintCoverPageW(FaxContextInfo, CoverPageInfo)
; FaxContextInfo : FAX_CONTEXT_INFOW* -> "var"
; CoverPageInfo : FAX_COVERPAGE_INFOW* -> "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。; BOOL FaxPrintCoverPageW(FAX_CONTEXT_INFOW* FaxContextInfo, FAX_COVERPAGE_INFOW* CoverPageInfo)
#uselib "WINFAX.dll"
#cfunc global FaxPrintCoverPageW "FaxPrintCoverPageW" intptr, intptr
; res = FaxPrintCoverPageW(varptr(FaxContextInfo), varptr(CoverPageInfo))
; FaxContextInfo : FAX_CONTEXT_INFOW* -> "intptr"
; CoverPageInfo : FAX_COVERPAGE_INFOW* -> "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 (
	winfax = windows.NewLazySystemDLL("WINFAX.dll")
	procFaxPrintCoverPageW = winfax.NewProc("FaxPrintCoverPageW")
)

// FaxContextInfo (FAX_CONTEXT_INFOW*), CoverPageInfo (FAX_COVERPAGE_INFOW*)
r1, _, err := procFaxPrintCoverPageW.Call(
	uintptr(FaxContextInfo),
	uintptr(CoverPageInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function FaxPrintCoverPageW(
  FaxContextInfo: Pointer;   // FAX_CONTEXT_INFOW*
  CoverPageInfo: Pointer   // FAX_COVERPAGE_INFOW*
): BOOL; stdcall;
  external 'WINFAX.dll' name 'FaxPrintCoverPageW';

result := DllCall("WINFAX\FaxPrintCoverPageW"
    , "Ptr", FaxContextInfo   ; FAX_CONTEXT_INFOW*
    , "Ptr", CoverPageInfo   ; FAX_COVERPAGE_INFOW*
    , "Int")   ; return: BOOL

●FaxPrintCoverPageW(FaxContextInfo, CoverPageInfo) = DLL("WINFAX.dll", "bool FaxPrintCoverPageW(void*, void*)")
# 呼び出し: FaxPrintCoverPageW(FaxContextInfo, CoverPageInfo)
# FaxContextInfo : FAX_CONTEXT_INFOW* -> "void*"
# CoverPageInfo : FAX_COVERPAGE_INFOW* -> "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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。