GdipResetClip

関数

Graphicsのクリップ領域を無制限に戻す。

DLLgdiplus.dll呼出規約winapi

シグネチャ

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

Status GdipResetClip(
    GpGraphics* graphics
);

パラメーター

名前	型	方向
graphics	GpGraphics*	inout

戻り値の型: Status

各言語での呼び出し定義

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

Status GdipResetClip(
    GpGraphics* graphics
);

[DllImport("gdiplus.dll", ExactSpelling = true)]
static extern int GdipResetClip(
    IntPtr graphics   // GpGraphics* in/out
);

<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipResetClip(
    graphics As IntPtr   ' GpGraphics* in/out
) As Integer
End Function

' graphics : GpGraphics* in/out
Declare PtrSafe Function GdipResetClip Lib "gdiplus" ( _
    ByVal graphics 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

GdipResetClip = ctypes.windll.gdiplus.GdipResetClip
GdipResetClip.restype = ctypes.c_int
GdipResetClip.argtypes = [
    ctypes.c_void_p,  # graphics : GpGraphics* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('gdiplus.dll')
GdipResetClip = Fiddle::Function.new(
  lib['GdipResetClip'],
  [
    Fiddle::TYPE_VOIDP,  # graphics : GpGraphics* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "gdiplus")]
extern "system" {
    fn GdipResetClip(
        graphics: *mut GpGraphics  // GpGraphics* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("gdiplus.dll")]
public static extern int GdipResetClip(IntPtr graphics);
"@
$api = Add-Type -MemberDefinition $sig -Name 'gdiplus_GdipResetClip' -Namespace Win32 -PassThru
# $api::GdipResetClip(graphics)

#uselib "gdiplus.dll"
#func global GdipResetClip "GdipResetClip" sptr
; GdipResetClip varptr(graphics)   ; 戻り値は stat
; graphics : GpGraphics* 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。

出力引数:

#uselib "gdiplus.dll"
#cfunc global GdipResetClip "GdipResetClip" var
; res = GdipResetClip(graphics)
; graphics : GpGraphics* in/out -> "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 "gdiplus.dll"
#cfunc global GdipResetClip "GdipResetClip" sptr
; res = GdipResetClip(varptr(graphics))
; graphics : GpGraphics* in/out -> "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:

; Status GdipResetClip(GpGraphics* graphics)
#uselib "gdiplus.dll"
#cfunc global GdipResetClip "GdipResetClip" var
; res = GdipResetClip(graphics)
; graphics : GpGraphics* in/out -> "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。; Status GdipResetClip(GpGraphics* graphics)
#uselib "gdiplus.dll"
#cfunc global GdipResetClip "GdipResetClip" intptr
; res = GdipResetClip(varptr(graphics))
; graphics : GpGraphics* in/out -> "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 (
	gdiplus = windows.NewLazySystemDLL("gdiplus.dll")
	procGdipResetClip = gdiplus.NewProc("GdipResetClip")
)

// graphics (GpGraphics* in/out)
r1, _, err := procGdipResetClip.Call(
	uintptr(graphics),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // Status

function GdipResetClip(
  graphics: Pointer   // GpGraphics* in/out
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipResetClip';

result := DllCall("gdiplus\GdipResetClip"
    , "Ptr", graphics   ; GpGraphics* in/out
    , "Int")   ; return: Status

●GdipResetClip(graphics) = DLL("gdiplus.dll", "int GdipResetClip(void*)")
# 呼び出し: GdipResetClip(graphics)
# graphics : GpGraphics* 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)。