UpdatePanningFeedback

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

BOOL UpdatePanningFeedback(
    HWND hwnd,
    INT lTotalOverpanOffsetX,
    INT lTotalOverpanOffsetY,
    BOOL fInInertia
);

<DllImport("UxTheme.dll", ExactSpelling:=True)>
Public Shared Function UpdatePanningFeedback(
    hwnd As IntPtr,   ' HWND
    lTotalOverpanOffsetX As Integer,   ' INT
    lTotalOverpanOffsetY As Integer,   ' INT
    fInInertia As Boolean   ' BOOL
) As Boolean
End Function

' hwnd : HWND
' lTotalOverpanOffsetX : INT
' lTotalOverpanOffsetY : INT
' fInInertia : BOOL
Declare PtrSafe Function UpdatePanningFeedback Lib "uxtheme" ( _
    ByVal hwnd As LongPtr, _
    ByVal lTotalOverpanOffsetX As Long, _
    ByVal lTotalOverpanOffsetY As Long, _
    ByVal fInInertia 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

UpdatePanningFeedback = ctypes.windll.uxtheme.UpdatePanningFeedback
UpdatePanningFeedback.restype = wintypes.BOOL
UpdatePanningFeedback.argtypes = [
    wintypes.HANDLE,  # hwnd : HWND
    ctypes.c_int,  # lTotalOverpanOffsetX : INT
    ctypes.c_int,  # lTotalOverpanOffsetY : INT
    wintypes.BOOL,  # fInInertia : BOOL
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('UxTheme.dll')
UpdatePanningFeedback = Fiddle::Function.new(
  lib['UpdatePanningFeedback'],
  [
    Fiddle::TYPE_VOIDP,  # hwnd : HWND
    Fiddle::TYPE_INT,  # lTotalOverpanOffsetX : INT
    Fiddle::TYPE_INT,  # lTotalOverpanOffsetY : INT
    Fiddle::TYPE_INT,  # fInInertia : BOOL
  ],
  Fiddle::TYPE_INT)

#[link(name = "uxtheme")]
extern "system" {
    fn UpdatePanningFeedback(
        hwnd: *mut core::ffi::c_void,  // HWND
        lTotalOverpanOffsetX: i32,  // INT
        lTotalOverpanOffsetY: i32,  // INT
        fInInertia: i32  // BOOL
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("UxTheme.dll")]
public static extern bool UpdatePanningFeedback(IntPtr hwnd, int lTotalOverpanOffsetX, int lTotalOverpanOffsetY, bool fInInertia);
"@
$api = Add-Type -MemberDefinition $sig -Name 'UxTheme_UpdatePanningFeedback' -Namespace Win32 -PassThru
# $api::UpdatePanningFeedback(hwnd, lTotalOverpanOffsetX, lTotalOverpanOffsetY, fInInertia)

#uselib "UxTheme.dll"
#func global UpdatePanningFeedback "UpdatePanningFeedback" sptr, sptr, sptr, sptr
; UpdatePanningFeedback hwnd, lTotalOverpanOffsetX, lTotalOverpanOffsetY, fInInertia   ; 戻り値は stat
; hwnd : HWND -> "sptr"
; lTotalOverpanOffsetX : INT -> "sptr"
; lTotalOverpanOffsetY : INT -> "sptr"
; fInInertia : BOOL -> "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 UpdatePanningFeedback "UpdatePanningFeedback" sptr, int, int, int
; res = UpdatePanningFeedback(hwnd, lTotalOverpanOffsetX, lTotalOverpanOffsetY, fInInertia)
; hwnd : HWND -> "sptr"
; lTotalOverpanOffsetX : INT -> "int"
; lTotalOverpanOffsetY : INT -> "int"
; fInInertia : BOOL -> "int"

; BOOL UpdatePanningFeedback(HWND hwnd, INT lTotalOverpanOffsetX, INT lTotalOverpanOffsetY, BOOL fInInertia)
#uselib "UxTheme.dll"
#cfunc global UpdatePanningFeedback "UpdatePanningFeedback" intptr, int, int, int
; res = UpdatePanningFeedback(hwnd, lTotalOverpanOffsetX, lTotalOverpanOffsetY, fInInertia)
; hwnd : HWND -> "intptr"
; lTotalOverpanOffsetX : INT -> "int"
; lTotalOverpanOffsetY : INT -> "int"
; fInInertia : BOOL -> "int"

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

var (
	uxtheme = windows.NewLazySystemDLL("UxTheme.dll")
	procUpdatePanningFeedback = uxtheme.NewProc("UpdatePanningFeedback")
)

// hwnd (HWND), lTotalOverpanOffsetX (INT), lTotalOverpanOffsetY (INT), fInInertia (BOOL)
r1, _, err := procUpdatePanningFeedback.Call(
	uintptr(hwnd),
	uintptr(lTotalOverpanOffsetX),
	uintptr(lTotalOverpanOffsetY),
	uintptr(fInInertia),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function UpdatePanningFeedback(
  hwnd: THandle;   // HWND
  lTotalOverpanOffsetX: Integer;   // INT
  lTotalOverpanOffsetY: Integer;   // INT
  fInInertia: BOOL   // BOOL
): BOOL; stdcall;
  external 'UxTheme.dll' name 'UpdatePanningFeedback';

result := DllCall("UxTheme\UpdatePanningFeedback"
    , "Ptr", hwnd   ; HWND
    , "Int", lTotalOverpanOffsetX   ; INT
    , "Int", lTotalOverpanOffsetY   ; INT
    , "Int", fInInertia   ; BOOL
    , "Int")   ; return: BOOL

●UpdatePanningFeedback(hwnd, lTotalOverpanOffsetX, lTotalOverpanOffsetY, fInInertia) = DLL("UxTheme.dll", "bool UpdatePanningFeedback(void*, int, int, bool)")
# 呼び出し: UpdatePanningFeedback(hwnd, lTotalOverpanOffsetX, lTotalOverpanOffsetY, fInInertia)
# hwnd : HWND -> "void*"
# lTotalOverpanOffsetX : INT -> "int"
# lTotalOverpanOffsetY : INT -> "int"
# fInInertia : BOOL -> "bool"
# 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)。