GetThemeSysSize

関数

テーマで定義されたシステムサイズ値を取得する。

DLLUxTheme.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

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

INT GetThemeSysSize(
    HTHEME hTheme,   // optional
    INT iSizeId
);

パラメーター

名前	型	方向
hTheme	HTHEME	inoptional
iSizeId	INT	in

戻り値の型: INT

各言語での呼び出し定義

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

INT GetThemeSysSize(
    HTHEME hTheme,   // optional
    INT iSizeId
);

[DllImport("UxTheme.dll", ExactSpelling = true)]
static extern int GetThemeSysSize(
    IntPtr hTheme,   // HTHEME optional
    int iSizeId   // INT
);

<DllImport("UxTheme.dll", ExactSpelling:=True)>
Public Shared Function GetThemeSysSize(
    hTheme As IntPtr,   ' HTHEME optional
    iSizeId As Integer   ' INT
) As Integer
End Function

' hTheme : HTHEME optional
' iSizeId : INT
Declare PtrSafe Function GetThemeSysSize Lib "uxtheme" ( _
    ByVal hTheme As LongPtr, _
    ByVal iSizeId 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

GetThemeSysSize = ctypes.windll.uxtheme.GetThemeSysSize
GetThemeSysSize.restype = ctypes.c_int
GetThemeSysSize.argtypes = [
    ctypes.c_ssize_t,  # hTheme : HTHEME optional
    ctypes.c_int,  # iSizeId : INT
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('UxTheme.dll')
GetThemeSysSize = Fiddle::Function.new(
  lib['GetThemeSysSize'],
  [
    Fiddle::TYPE_INTPTR_T,  # hTheme : HTHEME optional
    Fiddle::TYPE_INT,  # iSizeId : INT
  ],
  Fiddle::TYPE_INT)

#[link(name = "uxtheme")]
extern "system" {
    fn GetThemeSysSize(
        hTheme: isize,  // HTHEME optional
        iSizeId: i32  // INT
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("UxTheme.dll")]
public static extern int GetThemeSysSize(IntPtr hTheme, int iSizeId);
"@
$api = Add-Type -MemberDefinition $sig -Name 'UxTheme_GetThemeSysSize' -Namespace Win32 -PassThru
# $api::GetThemeSysSize(hTheme, iSizeId)

#uselib "UxTheme.dll"
#func global GetThemeSysSize "GetThemeSysSize" sptr, sptr
; GetThemeSysSize hTheme, iSizeId   ; 戻り値は stat
; hTheme : HTHEME optional -> "sptr"
; iSizeId : INT -> "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。

#uselib "UxTheme.dll"
#cfunc global GetThemeSysSize "GetThemeSysSize" sptr, int
; res = GetThemeSysSize(hTheme, iSizeId)
; hTheme : HTHEME optional -> "sptr"
; iSizeId : INT -> "int"

; INT GetThemeSysSize(HTHEME hTheme, INT iSizeId)
#uselib "UxTheme.dll"
#cfunc global GetThemeSysSize "GetThemeSysSize" intptr, int
; res = GetThemeSysSize(hTheme, iSizeId)
; hTheme : HTHEME optional -> "intptr"
; iSizeId : INT -> "int"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	uxtheme = windows.NewLazySystemDLL("UxTheme.dll")
	procGetThemeSysSize = uxtheme.NewProc("GetThemeSysSize")
)

// hTheme (HTHEME optional), iSizeId (INT)
r1, _, err := procGetThemeSysSize.Call(
	uintptr(hTheme),
	uintptr(iSizeId),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function GetThemeSysSize(
  hTheme: NativeInt;   // HTHEME optional
  iSizeId: Integer   // INT
): Integer; stdcall;
  external 'UxTheme.dll' name 'GetThemeSysSize';

result := DllCall("UxTheme\GetThemeSysSize"
    , "Ptr", hTheme   ; HTHEME optional
    , "Int", iSizeId   ; INT
    , "Int")   ; return: INT

●GetThemeSysSize(hTheme, iSizeId) = DLL("UxTheme.dll", "int GetThemeSysSize(int, int)")
# 呼び出し: GetThemeSysSize(hTheme, iSizeId)
# hTheme : HTHEME optional -> "int"
# iSizeId : INT -> "int"
# 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)。