FaxPrintCoverPageA

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ANSI (-A)呼出規約winapiSetLastErrorあり対応OSWindows 2000 以降

シグネチャ

// WINFAX.dll  (ANSI / -A)
#include <windows.h>

BOOL FaxPrintCoverPageA(
    const FAX_CONTEXT_INFOA* FaxContextInfo,
    const FAX_COVERPAGE_INFOA* CoverPageInfo
);

パラメーター

名前	型	方向
FaxContextInfo	FAX_CONTEXT_INFOA*	in
CoverPageInfo	FAX_COVERPAGE_INFOA*	in

戻り値の型: BOOL

各言語での呼び出し定義

// WINFAX.dll  (ANSI / -A)
#include <windows.h>

BOOL FaxPrintCoverPageA(
    const FAX_CONTEXT_INFOA* FaxContextInfo,
    const FAX_COVERPAGE_INFOA* CoverPageInfo
);

[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WINFAX.dll", CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)]
static extern bool FaxPrintCoverPageA(
    IntPtr FaxContextInfo,   // FAX_CONTEXT_INFOA*
    IntPtr CoverPageInfo   // FAX_COVERPAGE_INFOA*
);

<DllImport("WINFAX.dll", CharSet:=CharSet.Ansi, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function FaxPrintCoverPageA(
    FaxContextInfo As IntPtr,   ' FAX_CONTEXT_INFOA*
    CoverPageInfo As IntPtr   ' FAX_COVERPAGE_INFOA*
) As Boolean
End Function

' FaxContextInfo : FAX_CONTEXT_INFOA*
' CoverPageInfo : FAX_COVERPAGE_INFOA*
Declare PtrSafe Function FaxPrintCoverPageA Lib "winfax" ( _
    ByVal FaxContextInfo As LongPtr, _
    ByVal CoverPageInfo 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

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

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WINFAX.dll')
FaxPrintCoverPageA = Fiddle::Function.new(
  lib['FaxPrintCoverPageA'],
  [
    Fiddle::TYPE_VOIDP,  # FaxContextInfo : FAX_CONTEXT_INFOA*
    Fiddle::TYPE_VOIDP,  # CoverPageInfo : FAX_COVERPAGE_INFOA*
  ],
  Fiddle::TYPE_INT)

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

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

#uselib "WINFAX.dll"
#func global FaxPrintCoverPageA "FaxPrintCoverPageA" sptr, sptr
; FaxPrintCoverPageA varptr(FaxContextInfo), varptr(CoverPageInfo)   ; 戻り値は stat
; FaxContextInfo : FAX_CONTEXT_INFOA* -> "sptr"
; CoverPageInfo : FAX_COVERPAGE_INFOA* -> "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 "WINFAX.dll"
#cfunc global FaxPrintCoverPageA "FaxPrintCoverPageA" var, var
; res = FaxPrintCoverPageA(FaxContextInfo, CoverPageInfo)
; FaxContextInfo : FAX_CONTEXT_INFOA* -> "var"
; CoverPageInfo : FAX_COVERPAGE_INFOA* -> "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 FaxPrintCoverPageA "FaxPrintCoverPageA" sptr, sptr
; res = FaxPrintCoverPageA(varptr(FaxContextInfo), varptr(CoverPageInfo))
; FaxContextInfo : FAX_CONTEXT_INFOA* -> "sptr"
; CoverPageInfo : FAX_COVERPAGE_INFOA* -> "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 FaxPrintCoverPageA(FAX_CONTEXT_INFOA* FaxContextInfo, FAX_COVERPAGE_INFOA* CoverPageInfo)
#uselib "WINFAX.dll"
#cfunc global FaxPrintCoverPageA "FaxPrintCoverPageA" var, var
; res = FaxPrintCoverPageA(FaxContextInfo, CoverPageInfo)
; FaxContextInfo : FAX_CONTEXT_INFOA* -> "var"
; CoverPageInfo : FAX_COVERPAGE_INFOA* -> "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 FaxPrintCoverPageA(FAX_CONTEXT_INFOA* FaxContextInfo, FAX_COVERPAGE_INFOA* CoverPageInfo)
#uselib "WINFAX.dll"
#cfunc global FaxPrintCoverPageA "FaxPrintCoverPageA" intptr, intptr
; res = FaxPrintCoverPageA(varptr(FaxContextInfo), varptr(CoverPageInfo))
; FaxContextInfo : FAX_CONTEXT_INFOA* -> "intptr"
; CoverPageInfo : FAX_COVERPAGE_INFOA* -> "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")
	procFaxPrintCoverPageA = winfax.NewProc("FaxPrintCoverPageA")
)

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

function FaxPrintCoverPageA(
  FaxContextInfo: Pointer;   // FAX_CONTEXT_INFOA*
  CoverPageInfo: Pointer   // FAX_COVERPAGE_INFOA*
): BOOL; stdcall;
  external 'WINFAX.dll' name 'FaxPrintCoverPageA';

result := DllCall("WINFAX\FaxPrintCoverPageA"
    , "Ptr", FaxContextInfo   ; FAX_CONTEXT_INFOA*
    , "Ptr", CoverPageInfo   ; FAX_COVERPAGE_INFOA*
    , "Int")   ; return: BOOL

●FaxPrintCoverPageA(FaxContextInfo, CoverPageInfo) = DLL("WINFAX.dll", "bool FaxPrintCoverPageA(void*, void*)")
# 呼び出し: FaxPrintCoverPageA(FaxContextInfo, CoverPageInfo)
# FaxContextInfo : FAX_CONTEXT_INFOA* -> "void*"
# CoverPageInfo : FAX_COVERPAGE_INFOA* -> "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)。