C#调用WinAPI部分命令

 C#是针对WIndows而生的，开发WIndows应用最快。然而想要让自己程序进阶，就不需深入Windows底层，WinAPI为我们提供了一把利刃。

目录

1、查找窗口句柄

2、查找窗口内子对象

3、指定窗口样式

4、指定窗口扩展样式

5、调整窗口大小Z轴（层叠）

6、获得窗口样式

7、向窗口发送命令

8、指定父窗口

9、获取窗口进程

10、移动及缩放窗口

11、隐藏任务栏

12、隐藏任务栏按钮

13、WinAPI调用的类含常数定义

---

1、查找窗口句柄

[DllImport("user32.dll", EntryPoint = "FindWindow")]
private extern static IntPtr FindWindow(string lpClassName, string lpWindowName);

lpClassName类名，用Spy++工具可以获得

lpWindowName窗口标题，任务栏、任务管理器都可以看到

以上两个参数，可以只写一个，另一个写null

2、查找窗口内子对象

[DllImport("user32.dll", EntryPoint = "FindWindow")]

private static extern IntPtr FindWindowEx( IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow )

如：

ShowWindow((int)FindWindowEx(FindWindow("Shell_TrayWnd", null), IntPtr.Zero, "Start", null), SW_RESTORE); //隐藏开始按钮

3、指定窗口样式

[DllImport("user32.dll")]

SetWindowLong(PPThwnd, GWL_STYLE, s | WS_CHILD);

4、指定窗口扩展样式

SetWindowLong(IntPtr hWnd, GWL_EXSTYLE, WS_EX_TOOLWINDOW);

5、调整窗口大小Z轴（层叠）

[DllImport("User32.dll", CharSet = CharSet.Auto)]

private static extern bool SetWindowPos(IntPtr hWnd, int hWndlnsertAfter, int X, int Y, int cx, int cy, uint Flags);

6、获得窗口样式

[DllImport("user32.dll", EntryPoint = "GetWindowLong")]

public static extern int GetWindowLong(IntPtr hwnd, int nIndex);

7、向窗口发送命令

[DllImport("user32.dll", EntryPoint = "SendMessageA")]

public static extern int SendMessage(IntPtr hwnd, int wMsg, int wParam, int lParam);

8、指定父窗口

[DllImport("user32.dll")]

private static extern IntPtr SetParent(IntPtr childIntPtr, IntPtr parentIntPtr);

9、获取窗口进程

[DllImport("User32.dll", CharSet = CharSet.Auto)]

public static extern int GetWindowThreadProcessId(IntPtr hwnd, out int ID);//获取进程ID

10、移动及缩放窗口

[DllImport("user32.dll", SetLastError = true)]

public static extern bool MoveWindow(IntPtr hwnd, int x, int y, int cx, int cy, bool repaint);

*窗体被嵌入其它程序后，如果需哟调整位置及大小，就用这个！

11、隐藏任务栏

IntPtr trayHwnd = FindWindow("Shell_TrayWnd", null);

ShowWindow(trayHwnd, 0);

“0”改为“1”，为显示任务栏

12、隐藏任务栏按钮

SetWindowLong((IntPtr)pvm , GWL_EXSTYLE, WS_EX_TOOLWINDOW);    //设置窗口扩展样式为WS_EX_TOOLWINDOW，可以让窗体不在任务栏中显示。

13、WinAPI调用的类含常数定义

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Drawing;
using System.Runtime.InteropServices;
 
namespace APIHelper
{
    /// 

    /// Windows API 函数声明
    /// 
    public class Win32API
    {
        #region .ctor()
        // No need to construct this object
        private Win32API()
        {
        }
        #endregion
 
        #region Constans values
        public const string TOOLBARCLASSNAME = "ToolbarWindow32";
        public const string REBARCLASSNAME = "ReBarWindow32";
        public const string PROGRESSBARCLASSNAME = "msctls_progress32";
        public const string SCROLLBAR = "SCROLLBAR";
        #endregion
 
        #region CallBacks
        public delegate IntPtr HookProc(int nCode, IntPtr wParam, IntPtr lParam);
        #endregion
 
        #region Kernel32.dll functions
        [DllImport("kernel32.dll", ExactSpelling = true, CharSet = CharSet.Auto)]
        public static extern int GetCurrentThreadId();
        #endregion
 
        #region Gdi32.dll functions
        [DllImport("gdi32.dll")]
        static public extern bool StretchBlt(IntPtr hDCDest, int XOriginDest, int YOriginDest, int WidthDest, int HeightDest,
        IntPtr hDCSrc, int XOriginScr, int YOriginSrc, int WidthScr, int HeightScr, uint Rop);
        [DllImport("gdi32.dll")]
        static public extern IntPtr CreateCompatibleDC(IntPtr hDC);
        [DllImport("gdi32.dll")]
        static public extern IntPtr CreateCompatibleBitmap(IntPtr hDC, int Width, int Heigth);
        [DllImport("gdi32.dll")]
        static public extern IntPtr SelectObject(IntPtr hDC, IntPtr hObject);
        [DllImport("gdi32.dll")]
        static public extern bool BitBlt(IntPtr hDCDest, int XOriginDest, int YOriginDest, int WidthDest, int HeightDest,
        IntPtr hDCSrc, int XOriginScr, int YOriginSrc, uint Rop);
        [DllImport("gdi32.dll")]
        static public extern IntPtr DeleteDC(IntPtr hDC);
        [DllImport("gdi32.dll")]
        static public extern bool PatBlt(IntPtr hDC, int XLeft, int YLeft, int Width, int Height, uint Rop);
        [DllImport("gdi32.dll")]
        static public extern bool DeleteObject(IntPtr hObject);
        [DllImport("gdi32.dll")]
        static public extern uint GetPixel(IntPtr hDC, int XPos, int YPos);
        [DllImport("gdi32.dll")]
        static public extern int SetMapMode(IntPtr hDC, int fnMapMode);
        [DllImport("gdi32.dll")]
        static public extern int GetObjectType(IntPtr handle);
        [DllImport("gdi32")]
        public static extern IntPtr CreateDIBSection(IntPtr hdc, ref BITMAPINFO_FLAT bmi,
        int iUsage, ref int ppvBits, IntPtr hSection, int dwOffset);
        [DllImport("gdi32")]
        public static extern int GetDIBits(IntPtr hDC, IntPtr hbm, int StartScan, int ScanLines, int lpBits, BITMAPINFOHEADER bmi, int usage);
        [DllImport("gdi32")]
        public static extern int GetDIBits(IntPtr hdc, IntPtr hbm, int StartScan, int ScanLines, int lpBits, ref BITMAPINFO_FLAT bmi, int usage);
        [DllImport("gdi32")]
        public static extern IntPtr GetPaletteEntries(IntPtr hpal, int iStartIndex, int nEntries, byte[] lppe);
        [DllImport("gdi32")]
        public static extern IntPtr GetSystemPaletteEntries(IntPtr hdc, int iStartIndex, int nEntries, byte[] lppe);
        [DllImport("gdi32")]
        public static extern uint SetDCBrushColor(IntPtr hdc, uint crColor);
        [DllImport("gdi32")]
        public static extern IntPtr CreateSolidBrush(uint crColor);
        [DllImport("gdi32")]
        public static extern int SetBkMode(IntPtr hDC, BackgroundMode mode);
        [DllImport("gdi32")]
        public static extern int SetViewportOrgEx(IntPtr hdc, int x, int y, int param);
        [DllImport("gdi32")]
        public static extern uint SetTextColor(IntPtr hDC, uint colorRef);
        [DllImport("gdi32")]
        public static extern int SetStretchBltMode(IntPtr hDC, int StrechMode);
        #endregion
 
        #region Uxtheme.dll functions
        [DllImport("uxtheme.dll")]
        static public extern int SetWindowTheme(IntPtr hWnd, string AppID, string ClassID);
        #endregion
 
        #region User32.dll functions
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern IntPtr GetDC(IntPtr hWnd);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern int ReleaseDC(IntPtr hWnd, IntPtr hDC);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern IntPtr GetDesktopWindow();
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern bool ShowWindow(IntPtr hWnd, short State);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern bool UpdateWindow(IntPtr hWnd);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern bool SetForegroundWindow(IntPtr hWnd);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int x, int y, int Width, int Height, uint flags);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern bool OpenClipboard(IntPtr hWndNewOwner);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern bool CloseClipboard();
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern bool EmptyClipboard();
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern IntPtr SetClipboardData(uint Format, IntPtr hData);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern bool GetMenuItemRect(IntPtr hWnd, IntPtr hMenu, uint Item, ref RECT rc);
        [DllImport("user32.dll", ExactSpelling = true, CharSet = CharSet.Auto)]
        public static extern IntPtr GetParent(IntPtr hWnd);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern int SendMessage(IntPtr hWnd, int msg, int wParam, int lParam);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern IntPtr SendMessage(IntPtr hWnd, int msg, int wParam, IntPtr lParam);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern void SendMessage(IntPtr hWnd, int msg, int wParam, ref RECT lParam);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern int SendMessage(IntPtr hWnd, int msg, int wParam, ref POINT lParam);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern void SendMessage(IntPtr hWnd, int msg, int wParam, ref TBBUTTON lParam);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern void SendMessage(IntPtr hWnd, int msg, int wParam, ref TBBUTTONINFO lParam);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern int SendMessage(IntPtr hWnd, int msg, int wParam, ref REBARBANDINFO lParam);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern void SendMessage(IntPtr hWnd, int msg, int wParam, ref TVITEM lParam);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern void SendMessage(IntPtr hWnd, int msg, int wParam, ref LVITEM lParam);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern void SendMessage(IntPtr hWnd, int msg, int wParam, ref HDITEM lParam);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern void SendMessage(IntPtr hWnd, int msg, int wParam, ref HD_HITTESTINFO hti);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern IntPtr PostMessage(IntPtr hWnd, int msg, int wParam, int lParam);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern IntPtr SetWindowsHookEx(int hookid, HookProc pfnhook, IntPtr hinst, int threadid);
        [DllImport("user32.dll", CharSet = CharSet.Auto, ExactSpelling = true)]
        public static extern bool UnhookWindowsHookEx(IntPtr hhook);
        [DllImport("user32.dll", CharSet = CharSet.Auto, ExactSpelling = true)]
        public static extern IntPtr CallNextHookEx(IntPtr hhook, int code, IntPtr wparam, IntPtr lparam);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern IntPtr SetFocus(IntPtr hWnd);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public extern static int DrawText(IntPtr hdc, string lpString, int nCount, ref RECT lpRect, int uFormat);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public extern static IntPtr SetParent(IntPtr hChild, IntPtr hParent);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public extern static IntPtr GetDlgItem(IntPtr hDlg, int nControlID);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public extern static int GetClientRect(IntPtr hWnd, ref RECT rc);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public extern static int InvalidateRect(IntPtr hWnd, IntPtr rect, int bErase);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern bool WaitMessage();
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern bool PeekMessage(ref MSG msg, int hWnd, uint wFilterMin, uint wFilterMax, uint wFlag);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern bool GetMessage(ref MSG msg, int hWnd, uint wFilterMin, uint wFilterMax);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern bool TranslateMessage(ref MSG msg);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern bool DispatchMessage(ref MSG msg);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern IntPtr LoadCursor(IntPtr hInstance, uint cursor);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern IntPtr SetCursor(IntPtr hCursor);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern IntPtr GetFocus();
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern bool ReleaseCapture();
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern IntPtr BeginPaint(IntPtr hWnd, ref PAINTSTRUCT ps);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern bool EndPaint(IntPtr hWnd, ref PAINTSTRUCT ps);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern bool UpdateLayeredWindow(IntPtr hwnd, IntPtr hdcDst, ref POINT pptDst, ref SIZE psize, IntPtr hdcSrc, ref POINT pprSrc, Int32 crKey, ref BLENDFUNCTION pblend, Int32 dwFlags);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern bool GetWindowRect(IntPtr hWnd, ref RECT rect);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern bool ClientToScreen(IntPtr hWnd, ref POINT pt);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern bool TrackMouseEvent(ref TRACKMOUSEEVENTS tme);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern bool SetWindowRgn(IntPtr hWnd, IntPtr hRgn, bool redraw);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern ushort GetKeyState(int virtKey);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern bool MoveWindow(IntPtr hWnd, int x, int y, int width, int height, bool repaint);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern int GetClassName(IntPtr hWnd, out STRINGBUFFER ClassName, int nMaxCount);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern int SetWindowLong(IntPtr hWnd, int nIndex, int dwNewLong);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern IntPtr GetDCEx(IntPtr hWnd, IntPtr hRegion, uint flags);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern IntPtr GetWindowDC(IntPtr hWnd);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern int FillRect(IntPtr hDC, ref RECT rect, IntPtr hBrush);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern int GetWindowPlacement(IntPtr hWnd, ref WINDOWPLACEMENT wp);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern int SetWindowText(IntPtr hWnd, string text);
        [DllImport("User32.dll", CharSet = CharSet.Auto)]
        public static extern int GetWindowText(IntPtr hWnd, out STRINGBUFFER text, int maxCount);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern int SendMessage(IntPtr hWnd, int Msg, IntPtr wParam, IntPtr lParam);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern IntPtr SetClipboardViewer(IntPtr hWndNewViewer);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern int ChangeClipboardChain(IntPtr hWndRemove, IntPtr hWndNewNext);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern int GetSystemMetrics(int nIndex);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern int SetScrollInfo(IntPtr hwnd, int bar, ref SCROLLINFO si, int fRedraw);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern int ShowScrollBar(IntPtr hWnd, int bar, int show);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern int EnableScrollBar(IntPtr hWnd, uint flags, uint arrows);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern int BringWindowToTop(IntPtr hWnd);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern int GetScrollInfo(IntPtr hwnd, int bar, ref SCROLLINFO si);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        static public extern int ScrollWindowEx(IntPtr hWnd, int dx, int dy,
            ref RECT rcScroll, ref RECT rcClip, IntPtr UpdateRegion, ref RECT rcInvalidated, uint flags);
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern int IsWindow(IntPtr hWnd);
        [DllImport("user32", CharSet = CharSet.Auto)]
        public static extern int GetKeyboardState(byte[] pbKeyState);
        [DllImport("user32")]
        public static extern int ToAscii(int uVirtKey,       // [in]     Specifies the virtual-key code to be translated.
                                         int uScanCode,      // [in]     Specifies the hardware scan code of the key to be translated. The high-order bit of this value is set if the key is up (not pressed).
                                         byte[] lpbKeyState, // [in]     Pointer to a 256-byte array that contains the current keyboard state. Each element (byte) in the array contains the state of one key. If the high-order bit of a byte is set, the key is down (pressed). The low bit, if set, indicates that the key is toggled on. In this function, only the toggle bit of the CAPS LOCK key is relevant. The toggle state of the NUM LOCK and SCROLL LOCK keys is ignored.
                                         byte[] lpwTransKey, // [out]    Pointer to the buffer that receives the translated character or characters.
                                         int fuState);       // [in]     Specifies whether a menu is active. This parameter must be 1 if a menu is active, or 0 otherwise.
        #endregion
 
        #region Common Controls functions
        [DllImport("comctl32.dll")]
        public static extern bool InitCommonControlsEx(INITCOMMONCONTROLSEX icc);
        [DllImport("comctl32.dll")]
        public static extern bool InitCommonControls();
        [DllImport("comctl32.dll", EntryPoint = "DllGetVersion")]
        public extern static int GetCommonControlDLLVersion(ref DLLVERSIONINFO dvi);
        [DllImport("comctl32.dll")]
        public static extern IntPtr ImageList_Create(int width, int height, uint flags, int count, int grow);
        [DllImport("comctl32.dll")]
        public static extern bool ImageList_Destroy(IntPtr handle);
        [DllImport("comctl32.dll")]
        public static extern int ImageList_Add(IntPtr imageHandle, IntPtr hBitmap, IntPtr hMask);
        [DllImport("comctl32.dll")]
        public static extern bool ImageList_Remove(IntPtr imageHandle, int index);
        [DllImport("comctl32.dll")]
        public static extern bool ImageList_BeginDrag(IntPtr imageHandle, int imageIndex, int xHotSpot, int yHotSpot);
        [DllImport("comctl32.dll")]
        public static extern bool ImageList_DragEnter(IntPtr hWndLock, int x, int y);
        [DllImport("comctl32.dll")]
        public static extern bool ImageList_DragMove(int x, int y);
        [DllImport("comctl32.dll")]
        public static extern bool ImageList_DragLeave(IntPtr hWndLock);
        [DllImport("comctl32.dll")]
        public static extern void ImageList_EndDrag();
        #endregion
 
        #region Win32 Macro-Like helpers
        public static int GET_X_LPARAM(int lParam)
        {
            return (lParam & 0xffff);
        }
 
 
        public static int GET_Y_LPARAM(int lParam)
        {
            return (lParam >> 16);
        }
 
        public static Point GetPointFromLPARAM(int lParam)
        {
            return new Point(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
        }
 
        public static int LOW_ORDER(int param)
        {
            return (param & 0xffff);
        }
 
        public static int HIGH_ORDER(int param)
        {
            return (param >> 16);
        }
 
        #endregion
 
    }
 
    #region Win32 API 结构体声明
 
    /// 

    /// Win32 API 结构体声明
    /// 
 
    #region SIZE
    [StructLayout(LayoutKind.Sequential)]
    public struct SIZE
    {
        public int cx;
        public int cy;
    }
    #endregion
 
    #region RECT
    [StructLayout(LayoutKind.Sequential)]
    public struct RECT
    {
        public int left;
        public int top;
        public int right;
        public int bottom;
    }
    #endregion
 
    #region INITCOMMONCONTROLSEX
    [StructLayout(LayoutKind.Sequential, Pack = 1)]
    public class INITCOMMONCONTROLSEX
    {
        public int dwSize;
        public int dwICC;
    }
    #endregion
 
    #region TBBUTTON
    [StructLayout(LayoutKind.Sequential, Pack = 1)]
    public struct TBBUTTON
    {
        public int iBitmap;
        public int idCommand;
        public byte fsState;
        public byte fsStyle;
        public byte bReserved0;
        public byte bReserved1;
        public int dwData;
        public int iString;
    }
    #endregion
 
    #region POINT
    [StructLayout(LayoutKind.Sequential)]
    public struct POINT
    {
        public int x;
        public int y;
    }
    #endregion
 
    #region NMHDR
    [StructLayout(LayoutKind.Sequential)]
    public struct NMHDR
    {
        public IntPtr hwndFrom;
        public int idFrom;
        public int code;
    }
    #endregion
 
    #region TOOLTIPTEXTA
    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
    public struct TOOLTIPTEXTA
    {
        public NMHDR hdr;
        public IntPtr lpszText;
        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 80)]
        public string szText;
        public IntPtr hinst;
        public int uFlags;
    }
    #endregion
 
    #region TOOLTIPTEXT
    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
    public struct TOOLTIPTEXT
    {
        public NMHDR hdr;
        public IntPtr lpszText;
        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 80)]
        public string szText;
        public IntPtr hinst;
        public int uFlags;
    }
    #endregion
 
    #region NMCUSTOMDRAW
    [StructLayout(LayoutKind.Sequential)]
    public struct NMCUSTOMDRAW
    {
        public NMHDR hdr;
        public int dwDrawStage;
        public IntPtr hdc;
        public RECT rc;
        public int dwItemSpec;
        public int uItemState;
        public int lItemlParam;
    }
    #endregion
 
    #region NMTBCUSTOMDRAW
    [StructLayout(LayoutKind.Sequential)]
    public struct NMTBCUSTOMDRAW
    {
        public NMCUSTOMDRAW nmcd;
        public IntPtr hbrMonoDither;
        public IntPtr hbrLines;
        public IntPtr hpenLines;
        public int clrText;
        public int clrMark;
        public int clrTextHighlight;
        public int clrBtnFace;
        public int clrBtnHighlight;
        public int clrHighlightHotTrack;
        public RECT rcText;
        public int nStringBkMode;
        public int nHLStringBkMode;
    }
    #endregion
 
    #region NMLVCUSTOMDRAW
    [StructLayout(LayoutKind.Sequential)]
    public struct NMLVCUSTOMDRAW
    {
        public NMCUSTOMDRAW nmcd;
        public uint clrText;
        public uint clrTextBk;
        public int iSubItem;
    }
    #endregion
 
    #region TBBUTTONINFO
    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
    public struct TBBUTTONINFO
    {
        public int cbSize;
        public int dwMask;
        public int idCommand;
        public int iImage;
        public byte fsState;
        public byte fsStyle;
        public short cx;
        public IntPtr lParam;
        public IntPtr pszText;
        public int cchText;
    }
    #endregion
 
    #region REBARBANDINFO
    [StructLayout(LayoutKind.Sequential)]
    public struct REBARBANDINFO
    {
        public int cbSize;
        public int fMask;
        public int fStyle;
        public int clrFore;
        public int clrBack;
        public IntPtr lpText;
        public int cch;
        public int iImage;
        public IntPtr hwndChild;
        public int cxMinChild;
        public int cyMinChild;
        public int cx;
        public IntPtr hbmBack;
        public int wID;
        public int cyChild;
        public int cyMaxChild;
        public int cyIntegral;
        public int cxIdeal;
        public int lParam;
        public int cxHeader;
    }
    #endregion
 
    #region MOUSEHOOKSTRUCT
    [StructLayout(LayoutKind.Sequential)]
    public struct MOUSEHOOKSTRUCT
    {
        public POINT pt;
        public IntPtr hwnd;
        public int wHitTestCode;
        public IntPtr dwExtraInfo;
    }
    #endregion
 
    #region NMTOOLBAR
    [StructLayout(LayoutKind.Sequential)]
    public struct NMTOOLBAR
    {
        public NMHDR hdr;
        public int iItem;
        public TBBUTTON tbButton;
        public int cchText;
        public IntPtr pszText;
        public RECT rcButton;
    }
    #endregion
 
    #region NMREBARCHEVRON
    [StructLayout(LayoutKind.Sequential)]
    public struct NMREBARCHEVRON
    {
        public NMHDR hdr;
        public int uBand;
        public int wID;
        public int lParam;
        public RECT rc;
        public int lParamNM;
    }
    #endregion
 
    #region BITMAP
    [StructLayout(LayoutKind.Sequential)]
    public struct BITMAP
    {
        public long bmType;
        public long bmWidth;
        public long bmHeight;
        public long bmWidthBytes;
        public short bmPlanes;
        public short bmBitsPixel;
        public IntPtr bmBits;
    }
    #endregion
 
    #region BITMAPINFO_FLAT
    [StructLayout(LayoutKind.Sequential)]
    public struct BITMAPINFO_FLAT
    {
        public int bmiHeader_biSize;
        public int bmiHeader_biWidth;
        public int bmiHeader_biHeight;
        public short bmiHeader_biPlanes;
        public short bmiHeader_biBitCount;
        public int bmiHeader_biCompression;
        public int bmiHeader_biSizeImage;
        public int bmiHeader_biXPelsPerMeter;
        public int bmiHeader_biYPelsPerMeter;
        public int bmiHeader_biClrUsed;
        public int bmiHeader_biClrImportant;
        [MarshalAs(System.Runtime.InteropServices.UnmanagedType.ByValArray, SizeConst = 1024)]
        public byte[] bmiColors;
    }
    #endregion
 
    #region RGBQUAD
    public struct RGBQUAD
    {
        public byte rgbBlue;
        public byte rgbGreen;
        public byte rgbRed;
        public byte rgbReserved;
    }
    #endregion
 
    #region BITMAPINFOHEADER
    [StructLayout(LayoutKind.Sequential)]
    public class BITMAPINFOHEADER
    {
        public int biSize = Marshal.SizeOf(typeof(BITMAPINFOHEADER));
        public int biWidth;
        public int biHeight;
        public short biPlanes;
        public short biBitCount;
        public int biCompression;
        public int biSizeImage;
        public int biXPelsPerMeter;
        public int biYPelsPerMeter;
        public int biClrUsed;
        public int biClrImportant;
    }
    #endregion
 
    #region BITMAPINFO
    [StructLayout(LayoutKind.Sequential)]
    public class BITMAPINFO
    {
        public BITMAPINFOHEADER bmiHeader = new BITMAPINFOHEADER();
        [MarshalAs(System.Runtime.InteropServices.UnmanagedType.ByValArray, SizeConst = 1024)]
        public byte[] bmiColors;
    }
    #endregion
 
    #region PALETTEENTRY
    [StructLayout(LayoutKind.Sequential)]
    public struct PALETTEENTRY
    {
        public byte peRed;
        public byte peGreen;
        public byte peBlue;
        public byte peFlags;
    }
    #endregion
 
    #region MSG
    [StructLayout(LayoutKind.Sequential)]
    public struct MSG
    {
        public IntPtr hwnd;
        public int message;
        public IntPtr wParam;
        public IntPtr lParam;
        public int time;
        public int pt_x;
        public int pt_y;
    }
    #endregion
 
    #region HD_HITTESTINFO
    [StructLayout(LayoutKind.Sequential)]
    public struct HD_HITTESTINFO
    {
        public POINT pt;
        public uint flags;
        public int iItem;
    }
    #endregion
 
    #region DLLVERSIONINFO
    [StructLayout(LayoutKind.Sequential)]
    public struct DLLVERSIONINFO
    {
        public int cbSize;
        public int dwMajorVersion;
        public int dwMinorVersion;
        public int dwBuildNumber;
        public int dwPlatformID;
    }
    #endregion
 
    #region PAINTSTRUCT
    [StructLayout(LayoutKind.Sequential)]
    public struct PAINTSTRUCT
    {
        public IntPtr hdc;
        public int fErase;
        public Rectangle rcPaint;
        public int fRestore;
        public int fIncUpdate;
        public int Reserved1;
        public int Reserved2;
        public int Reserved3;
        public int Reserved4;
        public int Reserved5;
        public int Reserved6;
        public int Reserved7;
        public int Reserved8;
    }
    #endregion
 
    #region BLENDFUNCTION
    [StructLayout(LayoutKind.Sequential, Pack = 1)]
    public struct BLENDFUNCTION
    {
        public byte BlendOp;
        public byte BlendFlags;
        public byte SourceConstantAlpha;
        public byte AlphaFormat;
    }
 
    #endregion
 
    #region TRACKMOUSEEVENTS
    [StructLayout(LayoutKind.Sequential)]
    public struct TRACKMOUSEEVENTS
    {
        public uint cbSize;
        public uint dwFlags;
        public IntPtr hWnd;
        public uint dwHoverTime;
    }
    #endregion
 
    #region STRINGBUFFER
    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
    public struct STRINGBUFFER
    {
        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 512)]
        public string szText;
    }
    #endregion
 
    #region NMTVCUSTOMDRAW
    [StructLayout(LayoutKind.Sequential)]
    public struct NMTVCUSTOMDRAW
    {
        public NMCUSTOMDRAW nmcd;
        public uint clrText;
        public uint clrTextBk;
        public int iLevel;
    }
    #endregion
 
    #region TVITEM
    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
    public struct TVITEM
    {
        public uint mask;
        public IntPtr hItem;
        public uint state;
        public uint stateMask;
        public IntPtr pszText;
        public int cchTextMax;
        public int iImage;
        public int iSelectedImage;
        public int cChildren;
        public int lParam;
    }
    #endregion
 
    #region LVITEM
    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
    public struct LVITEM
    {
        public uint mask;
        public int iItem;
        public int iSubItem;
        public uint state;
        public uint stateMask;
        public IntPtr pszText;
        public int cchTextMax;
        public int iImage;
        public int lParam;
        public int iIndent;
    }
    #endregion
 
    #region HDITEM
    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
    public struct HDITEM
    {
        public uint mask;
        public int cxy;
        public IntPtr pszText;
        public IntPtr hbm;
        public int cchTextMax;
        public int fmt;
        public int lParam;
        public int iImage;
        public int iOrder;
    }
    #endregion
 
    #region WINDOWPLACEMENT
    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
    public struct WINDOWPLACEMENT
    {
        public uint length;
        public uint flags;
        public uint showCmd;
        public POINT ptMinPosition;
        public POINT ptMaxPosition;
        public RECT rcNormalPosition;
    }
    #endregion
 
    #region SCROLLINFO
    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
    public struct SCROLLINFO
    {
        public uint cbSize;
        public uint fMask;
        public int nMin;
        public int nMax;
        public uint nPage;
        public int nPos;
        public int nTrackPos;
    }
    #endregion
 
    #region MouseHookStruct
    [StructLayout(LayoutKind.Sequential)]
    public class MouseHookStruct
    {
        public POINT pt;
        public int hwnd;
        public int wHitTestCode;
        public int dwExtraInfo;
    }
    #endregion
 
    #region KeyBoardHook
    [StructLayout(LayoutKind.Sequential)]
    public class KeyboardHookStruct
    {
        public int vkCode;      // Specifies a virtual-key code. The code must be a value in the range 1 to 254.
        public int scanCode;    // Specifies a hardware scan code for the key.
        public int flags;       // Specifies the extended-key flag, event-injected flag, context code, and transition-state flag.
        public int time;        // Specifies the time stamp for this message.
        public int dwExtraInfo; // Specifies extra information associated with the message.
    }
    #endregion
 
    #endregion Win32 API 结构体声明
 
    #region Window API 常数声明
 
    /// 

    /// Window API 常数声明
    /// 
 
    #region Peek Message Flags
    public enum PeekMessageFlags
    {
        PM_NOREMOVE = 0,
        PM_REMOVE = 1,
        PM_NOYIELD = 2
    }
    #endregion
 
    #region Windows Messages
    public enum WinMsg
    {
        WM_NULL = 0x0000,
        WM_CREATE = 0x0001,
        WM_DESTROY = 0x0002,
        WM_MOVE = 0x0003,
        WM_SIZE = 0x0005,
        WM_ACTIVATE = 0x0006,
        WM_SETFOCUS = 0x0007,
        WM_KILLFOCUS = 0x0008,
        WM_ENABLE = 0x000A,
        WM_SETREDRAW = 0x000B,
        WM_SETTEXT = 0x000C,
        WM_GETTEXT = 0x000D,
        WM_GETTEXTLENGTH = 0x000E,
        WM_PAINT = 0x000F,
        WM_CLOSE = 0x0010,
        WM_QUERYENDSESSION = 0x0011,
        WM_QUIT = 0x0012,
        WM_QUERYOPEN = 0x0013,
        WM_ERASEBKGND = 0x0014,
        WM_SYSCOLORCHANGE = 0x0015,
        WM_ENDSESSION = 0x0016,
        WM_SHOWWINDOW = 0x0018,
        WM_CTLCOLOR = 0x0019,
        WM_WININICHANGE = 0x001A,
        WM_SETTINGCHANGE = 0x001A,
        WM_DEVMODECHANGE = 0x001B,
        WM_ACTIVATEAPP = 0x001C,
        WM_FONTCHANGE = 0x001D,
        WM_TIMECHANGE = 0x001E,
        WM_CANCELMODE = 0x001F,
        WM_SETCURSOR = 0x0020,
        WM_MOUSEACTIVATE = 0x0021,
        WM_CHILDACTIVATE = 0x0022,
        WM_QUEUESYNC = 0x0023,
        WM_GETMINMAXINFO = 0x0024,
        WM_PAINTICON = 0x0026,
        WM_ICONERASEBKGND = 0x0027,
        WM_NEXTDLGCTL = 0x0028,
        WM_SPOOLERSTATUS = 0x002A,
        WM_DRAWITEM = 0x002B,
        WM_MEASUREITEM = 0x002C,
        WM_DELETEITEM = 0x002D,
        WM_VKEYTOITEM = 0x002E,
        WM_CHARTOITEM = 0x002F,
        WM_SETFONT = 0x0030,
        WM_GETFONT = 0x0031,
        WM_SETHOTKEY = 0x0032,
        WM_GETHOTKEY = 0x0033,
        WM_QUERYDRAGICON = 0x0037,
        WM_COMPAREITEM = 0x0039,
        WM_GETOBJECT = 0x003D,
        WM_COMPACTING = 0x0041,
        WM_COMMNOTIFY = 0x0044,
        WM_WINDOWPOSCHANGING = 0x0046,
        WM_WINDOWPOSCHANGED = 0x0047,
        WM_POWER = 0x0048,
        WM_COPYDATA = 0x004A,
        WM_CANCELJOURNAL = 0x004B,
        WM_NOTIFY = 0x004E,
        WM_INPUTLANGCHANGEREQUEST = 0x0050,
        WM_INPUTLANGCHANGE = 0x0051,
        WM_TCARD = 0x0052,
        WM_HELP = 0x0053,
        WM_USERCHANGED = 0x0054,
        WM_NOTIFYFORMAT = 0x0055,
        WM_CONTEXTMENU = 0x007B,
        WM_STYLECHANGING = 0x007C,
        WM_STYLECHANGED = 0x007D,
        WM_DISPLAYCHANGE = 0x007E,
        WM_GETICON = 0x007F,
        WM_SETICON = 0x0080,
        WM_NCCREATE = 0x0081,
        WM_NCDESTROY = 0x0082,
        WM_NCCALCSIZE = 0x0083,
        WM_NCHITTEST = 0x0084,
        WM_NCPAINT = 0x0085,
        WM_NCACTIVATE = 0x0086,
        WM_GETDLGCODE = 0x0087,
        WM_SYNCPAINT = 0x0088,
        WM_NCMOUSEMOVE = 0x00A0,
        WM_NCLBUTTONDOWN = 0x00A1,
        WM_NCLBUTTONUP = 0x00A2,
        WM_NCLBUTTONDBLCLK = 0x00A3,
        WM_NCRBUTTONDOWN = 0x00A4,
        WM_NCRBUTTONUP = 0x00A5,
        WM_NCRBUTTONDBLCLK = 0x00A6,
        WM_NCMBUTTONDOWN = 0x00A7,
        WM_NCMBUTTONUP = 0x00A8,
        WM_NCMBUTTONDBLCLK = 0x00A9,
        WM_KEYDOWN = 0x0100,
        WM_KEYUP = 0x0101,
        WM_CHAR = 0x0102,
        WM_DEADCHAR = 0x0103,
        WM_SYSKEYDOWN = 0x0104,
        WM_SYSKEYUP = 0x0105,
        WM_SYSCHAR = 0x0106,
        WM_SYSDEADCHAR = 0x0107,
        WM_KEYLAST = 0x0108,
        WM_IME_STARTCOMPOSITION = 0x010D,
        WM_IME_ENDCOMPOSITION = 0x010E,
        WM_IME_COMPOSITION = 0x010F,
        WM_IME_KEYLAST = 0x010F,
        WM_INITDIALOG = 0x0110,
        WM_COMMAND = 0x0111,
        WM_SYSCOMMAND = 0x0112,
        WM_TIMER = 0x0113,
        WM_HSCROLL = 0x0114,
        WM_VSCROLL = 0x0115,
        WM_INITMENU = 0x0116,
        WM_INITMENUPOPUP = 0x0117,
        WM_MENUSELECT = 0x011F,
        WM_MENUCHAR = 0x0120,
        WM_ENTERIDLE = 0x0121,
        WM_MENURBUTTONUP = 0x0122,
        WM_MENUDRAG = 0x0123,
        WM_MENUGETOBJECT = 0x0124,
        WM_UNINITMENUPOPUP = 0x0125,
        WM_MENUCOMMAND = 0x0126,
        WM_CTLCOLORWinMsgBOX = 0x0132,
        WM_CTLCOLOREDIT = 0x0133,
        WM_CTLCOLORLISTBOX = 0x0134,
        WM_CTLCOLORBTN = 0x0135,
        WM_CTLCOLORDLG = 0x0136,
        WM_CTLCOLORSCROLLBAR = 0x0137,
        WM_CTLCOLORSTATIC = 0x0138,
        WM_MOUSEMOVE = 0x0200,
        WM_LBUTTONDOWN = 0x0201,
        WM_LBUTTONUP = 0x0202,
        WM_LBUTTONDBLCLK = 0x0203,
        WM_RBUTTONDOWN = 0x0204,
        WM_RBUTTONUP = 0x0205,
        WM_RBUTTONDBLCLK = 0x0206,
        WM_MBUTTONDOWN = 0x0207,
        WM_MBUTTONUP = 0x0208,
        WM_MBUTTONDBLCLK = 0x0209,
        WM_MOUSEWHEEL = 0x020A,
        WM_PARENTNOTIFY = 0x0210,
        WM_ENTERMENULOOP = 0x0211,
        WM_EXITMENULOOP = 0x0212,
        WM_NEXTMENU = 0x0213,
        WM_SIZING = 0x0214,
        WM_CAPTURECHANGED = 0x0215,
        WM_MOVING = 0x0216,
        WM_DEVICECHANGE = 0x0219,
        WM_MDICREATE = 0x0220,
        WM_MDIDESTROY = 0x0221,
        WM_MDIACTIVATE = 0x0222,
        WM_MDIRESTORE = 0x0223,
        WM_MDINEXT = 0x0224,
        WM_MDIMAXIMIZE = 0x0225,
        WM_MDITILE = 0x0226,
        WM_MDICASCADE = 0x0227,
        WM_MDIICONARRANGE = 0x0228,
        WM_MDIGETACTIVE = 0x0229,
        WM_MDISETMENU = 0x0230,
        WM_ENTERSIZEMOVE = 0x0231,
        WM_EXITSIZEMOVE = 0x0232,
        WM_DROPFILES = 0x0233,
        WM_MDIREFRESHMENU = 0x0234,
        WM_IME_SETCONTEXT = 0x0281,
        WM_IME_NOTIFY = 0x0282,
        WM_IME_CONTROL = 0x0283,
        WM_IME_COMPOSITIONFULL = 0x0284,
        WM_IME_SELECT = 0x0285,
        WM_IME_CHAR = 0x0286,
        WM_IME_REQUEST = 0x0288,
        WM_IME_KEYDOWN = 0x0290,
        WM_IME_KEYUP = 0x0291,
        WM_MOUSEHOVER = 0x02A1,
        WM_MOUSELEAVE = 0x02A3,
        WM_CUT = 0x0300,
        WM_COPY = 0x0301,
        WM_PASTE = 0x0302,
        WM_CLEAR = 0x0303,
        WM_UNDO = 0x0304,
        WM_RENDERFORMAT = 0x0305,
        WM_RENDERALLFORMATS = 0x0306,
        WM_DESTROYCLIPBOARD = 0x0307,
        WM_DRAWCLIPBOARD = 0x0308,
        WM_PAINTCLIPBOARD = 0x0309,
        WM_VSCROLLCLIPBOARD = 0x030A,
        WM_SIZECLIPBOARD = 0x030B,
        WM_ASKCBFORMATNAME = 0x030C,
        WM_CHANGECBCHAIN = 0x030D,
        WM_HSCROLLCLIPBOARD = 0x030E,
        WM_QUERYNEWPALETTE = 0x030F,
        WM_PALETTEISCHANGING = 0x0310,
        WM_PALETTECHANGED = 0x0311,
        WM_HOTKEY = 0x0312,
        WM_PRINT = 0x0317,
        WM_PRINTCLIENT = 0x0318,
        WM_HANDHELDFIRST = 0x0358,
        WM_HANDHELDLAST = 0x035F,
        WM_AFXFIRST = 0x0360,
        WM_AFXLAST = 0x037F,
        WM_PENWINFIRST = 0x0380,
        WM_PENWINLAST = 0x038F,
        WM_APP = 0x8000,
        WM_USER = 0x0400,
        WM_REFLECT = WM_USER + 0x1c00
    }
    #endregion
 
    #region Window Styles
    public enum WindowStyles : uint
    {
        WS_OVERLAPPED = 0x00000000,
        WS_POPUP = 0x80000000,
        WS_CHILD = 0x40000000,
        WS_MINIMIZE = 0x20000000,
        WS_VISIBLE = 0x10000000,
        WS_DISABLED = 0x08000000,
        WS_CLIPSIBLINGS = 0x04000000,
        WS_CLIPCHILDREN = 0x02000000,
        WS_MAXIMIZE = 0x01000000,
        WS_CAPTION = 0x00C00000,
        WS_BORDER = 0x00800000,
        WS_DLGFRAME = 0x00400000,
        WS_VSCROLL = 0x00200000,
        WS_HSCROLL = 0x00100000,
        WS_SYSMENU = 0x00080000,
        WS_THICKFRAME = 0x00040000,
        WS_GROUP = 0x00020000,
        WS_TABSTOP = 0x00010000,
        WS_MINIMIZEBOX = 0x00020000,
        WS_MAXIMIZEBOX = 0x00010000,
        WS_TILED = 0x00000000,
        WS_ICONIC = 0x20000000,
        WS_SIZEBOX = 0x00040000,
        WS_POPUPWINDOW = 0x80880000,
        WS_OVERLAPPEDWINDOW = 0x00CF0000,
        WS_TILEDWINDOW = 0x00CF0000,
        WS_CHILDWINDOW = 0x40000000
    }
    #endregion
 
    #region Window Extended Styles
    public enum WindowExStyles
    {
        WS_EX_DLGMODALFRAME = 0x00000001,
        WS_EX_NOPARENTNOTIFY = 0x00000004,
        WS_EX_TOPMOST = 0x00000008,
        WS_EX_ACCEPTFILES = 0x00000010,
        WS_EX_TRANSPARENT = 0x00000020,
        WS_EX_MDICHILD = 0x00000040,
        WS_EX_TOOLWINDOW = 0x00000080,
        WS_EX_WINDOWEDGE = 0x00000100,
        WS_EX_CLIENTEDGE = 0x00000200,
        WS_EX_CONTEXTHELP = 0x00000400,
        WS_EX_RIGHT = 0x00001000,
        WS_EX_LEFT = 0x00000000,
        WS_EX_RTLREADING = 0x00002000,
        WS_EX_LTRREADING = 0x00000000,
        WS_EX_LEFTSCROLLBAR = 0x00004000,
        WS_EX_RIGHTSCROLLBAR = 0x00000000,
        WS_EX_CONTROLPARENT = 0x00010000,
        WS_EX_STATICEDGE = 0x00020000,
        WS_EX_APPWINDOW = 0x00040000,
        WS_EX_OVERLAPPEDWINDOW = 0x00000300,
        WS_EX_PALETTEWINDOW = 0x00000188,
        WS_EX_LAYERED = 0x00080000
    }
    #endregion
 
    #region ShowWindow Styles
    public enum ShowWindowStyles : short
    {
        SW_HIDE = 0,
        SW_SHOWNORMAL = 1,
        SW_NORMAL = 1,
        SW_SHOWMINIMIZED = 2,
        SW_SHOWMAXIMIZED = 3,
        SW_MAXIMIZE = 3,
        SW_SHOWNOACTIVATE = 4,
        SW_SHOW = 5,
        SW_MINIMIZE = 6,
        SW_SHOWMINNOACTIVE = 7,
        SW_SHOWNA = 8,
        SW_RESTORE = 9,
        SW_SHOWDEFAULT = 10,
        SW_FORCEMINIMIZE = 11,
        SW_MAX = 11
    }
 
    #endregion
 
    #region SetWindowPos Z Order
    public enum SetWindowPosZOrder
    {
        HWND_TOP = 0,
        HWND_BOTTOM = 1,
        HWND_TOPMOST = -1,
        HWND_NOTOPMOST = -2
    }
    #endregion
 
    #region SetWindowPosFlags
    public enum SetWindowPosFlags : uint
    {
        SWP_NOSIZE = 0x0001,
        SWP_NOMOVE = 0x0002,
        SWP_NOZORDER = 0x0004,
        SWP_NOREDRAW = 0x0008,
        SWP_NOACTIVATE = 0x0010,
        SWP_FRAMECHANGED = 0x0020,
        SWP_SHOWWINDOW = 0x0040,
        SWP_HIDEWINDOW = 0x0080,
        SWP_NOCOPYBITS = 0x0100,
        SWP_NOOWNERZORDER = 0x0200,
        SWP_NOSENDCHANGING = 0x0400,
        SWP_DRAWFRAME = 0x0020,
        SWP_NOREPOSITION = 0x0200,
        SWP_DEFERERASE = 0x2000,
        SWP_ASYNCWINDOWPOS = 0x4000
    }
    #endregion
 
    #region Virtual Keys
    public enum VirtualKeys
    {
        VK_LBUTTON = 0x01,
        VK_CANCEL = 0x03,
        VK_BACK = 0x08,
        VK_TAB = 0x09,
        VK_CLEAR = 0x0C,
        VK_RETURN = 0x0D,
        VK_SHIFT = 0x10,
        VK_CONTROL = 0x11,
        VK_MENU = 0x12,
        VK_CAPITAL = 0x14,
        VK_ESCAPE = 0x1B,
        VK_SPACE = 0x20,
        VK_PRIOR = 0x21,
        VK_NEXT = 0x22,
        VK_END = 0x23,
        VK_HOME = 0x24,
        VK_LEFT = 0x25,
        VK_UP = 0x26,
        VK_RIGHT = 0x27,
        VK_DOWN = 0x28,
        VK_SELECT = 0x29,
        VK_EXECUTE = 0x2B,
        VK_SNAPSHOT = 0x2C,
        VK_HELP = 0x2F,
        VK_0 = 0x30,
        VK_1 = 0x31,
        VK_2 = 0x32,
        VK_3 = 0x33,
        VK_4 = 0x34,
        VK_5 = 0x35,
        VK_6 = 0x36,
        VK_7 = 0x37,
        VK_8 = 0x38,
        VK_9 = 0x39,
        VK_A = 0x41,
        VK_B = 0x42,
        VK_C = 0x43,
        VK_D = 0x44,
        VK_E = 0x45,
        VK_F = 0x46,
        VK_G = 0x47,
        VK_H = 0x48,
        VK_I = 0x49,
        VK_J = 0x4A,
        VK_K = 0x4B,
        VK_L = 0x4C,
        VK_M = 0x4D,
        VK_N = 0x4E,
        VK_O = 0x4F,
        VK_P = 0x50,
        VK_Q = 0x51,
        VK_R = 0x52,
        VK_S = 0x53,
        VK_T = 0x54,
        VK_U = 0x55,
        VK_V = 0x56,
        VK_W = 0x57,
        VK_X = 0x58,
        VK_Y = 0x59,
        VK_Z = 0x5A,
        VK_NUMPAD0 = 0x60,
        VK_NUMPAD1 = 0x61,
        VK_NUMPAD2 = 0x62,
        VK_NUMPAD3 = 0x63,
        VK_NUMPAD4 = 0x64,
        VK_NUMPAD5 = 0x65,
        VK_NUMPAD6 = 0x66,
        VK_NUMPAD7 = 0x67,
        VK_NUMPAD8 = 0x68,
        VK_NUMPAD9 = 0x69,
        VK_MULTIPLY = 0x6A,
        VK_ADD = 0x6B,
        VK_SEPARATOR = 0x6C,
        VK_SUBTRACT = 0x6D,
        VK_DECIMAL = 0x6E,
        VK_DIVIDE = 0x6F,
        VK_ATTN = 0xF6,
        VK_CRSEL = 0xF7,
        VK_EXSEL = 0xF8,
        VK_EREOF = 0xF9,
        VK_PLAY = 0xFA,
        VK_ZOOM = 0xFB,
        VK_NONAME = 0xFC,
        VK_PA1 = 0xFD,
        VK_OEM_CLEAR = 0xFE,
        VK_LWIN = 0x5B,
        VK_RWIN = 0x5C,
        VK_APPS = 0x5D,
        VK_LSHIFT = 0xA0,
        VK_RSHIFT = 0xA1,
        VK_LCONTROL = 0xA2,
        VK_RCONTROL = 0xA3,
        VK_LMENU = 0xA4,
        VK_RMENU = 0xA5
    }
    #endregion
 
    #region PatBlt Types
    public enum PatBltTypes
    {
        SRCCOPY = 0x00CC0020,
        SRCPAINT = 0x00EE0086,
        SRCAND = 0x008800C6,
        SRCINVERT = 0x00660046,
        SRCERASE = 0x00440328,
        NOTSRCCOPY = 0x00330008,
        NOTSRCERASE = 0x001100A6,
        MERGECOPY = 0x00C000CA,
        MERGEPAINT = 0x00BB0226,
        PATCOPY = 0x00F00021,
        PATPAINT = 0x00FB0A09,
        PATINVERT = 0x005A0049,
        DSTINVERT = 0x00550009,
        BLACKNESS = 0x00000042,
        WHITENESS = 0x00FF0062
    }
    #endregion
 
    #region Clipboard Formats
    public enum ClipboardFormats : uint
    {
        CF_TEXT = 1,
        CF_BITMAP = 2,
        CF_METAFILEPICT = 3,
        CF_SYLK = 4,
        CF_DIF = 5,
        CF_TIFF = 6,
        CF_OEMTEXT = 7,
        CF_DIB = 8,
        CF_PALETTE = 9,
        CF_PENDATA = 10,
        CF_RIFF = 11,
        CF_WAVE = 12,
        CF_UNICODETEXT = 13,
        CF_ENHMETAFILE = 14,
        CF_HDROP = 15,
        CF_LOCALE = 16,
        CF_MAX = 17,
        CF_OWNERDISPLAY = 0x0080,
        CF_DSPTEXT = 0x0081,
        CF_DSPBITMAP = 0x0082,
        CF_DSPMETAFILEPICT = 0x0083,
        CF_DSPENHMETAFILE = 0x008E,
        CF_PRIVATEFIRST = 0x0200,
        CF_PRIVATELAST = 0x02FF,
        CF_GDIOBJFIRST = 0x0300,
        CF_GDIOBJLAST = 0x03FF
    }
    #endregion
 
    #region Common Controls Initialization flags
    public enum CommonControlInitFlags
    {
        ICC_LISTVIEW_CLASSES = 0x00000001,
        ICC_TREEVIEW_CLASSES = 0x00000002,
        ICC_BAR_CLASSES = 0x00000004,
        ICC_TAB_CLASSES = 0x00000008,
        ICC_UPDOWN_CLASS = 0x00000010,
        ICC_PROGRESS_CLASS = 0x00000020,
        ICC_HOTKEY_CLASS = 0x00000040,
        ICC_ANIMATE_CLASS = 0x00000080,
        ICC_WIN95_CLASSES = 0x000000FF,
        ICC_DATE_CLASSES = 0x00000100,
        ICC_USEREX_CLASSES = 0x00000200,
        ICC_COOL_CLASSES = 0x00000400,
        ICC_INTERNET_CLASSES = 0x00000800,
        ICC_PAGESCROLLER_CLASS = 0x00001000,
        ICC_NATIVEFNTCTL_CLASS = 0x00002000
    }
    #endregion
 
    #region Common Controls Styles
    public enum CommonControlStyles
    {
        CCS_TOP = 0x00000001,
        CCS_NOMOVEY = 0x00000002,
        CCS_BOTTOM = 0x00000003,
        CCS_NORESIZE = 0x00000004,
        CCS_NOPARENTALIGN = 0x00000008,
        CCS_ADJUSTABLE = 0x00000020,
        CCS_NODIVIDER = 0x00000040,
        CCS_VERT = 0x00000080,
        CCS_LEFT = (CCS_VERT | CCS_TOP),
        CCS_RIGHT = (CCS_VERT | CCS_BOTTOM),
        CCS_NOMOVEX = (CCS_VERT | CCS_NOMOVEY)
    }
    #endregion
 
    #region ToolBar Styles
    public enum ToolBarStyles
    {
        TBSTYLE_BUTTON = 0x0000,
        TBSTYLE_SEP = 0x0001,
        TBSTYLE_CHECK = 0x0002,
        TBSTYLE_GROUP = 0x0004,
        TBSTYLE_CHECKGROUP = (TBSTYLE_GROUP | TBSTYLE_CHECK),
        TBSTYLE_DROPDOWN = 0x0008,
        TBSTYLE_AUTOSIZE = 0x0010,
        TBSTYLE_NOPREFIX = 0x0020,
        TBSTYLE_TOOLTIPS = 0x0100,
        TBSTYLE_WRAPABLE = 0x0200,
        TBSTYLE_ALTDRAG = 0x0400,
        TBSTYLE_FLAT = 0x0800,
        TBSTYLE_LIST = 0x1000,
        TBSTYLE_CUSTOMERASE = 0x2000,
        TBSTYLE_REGISTERDROP = 0x4000,
        TBSTYLE_TRANSPARENT = 0x8000,
        TBSTYLE_EX_DRAWDDARROWS = 0x00000001
    }
    #endregion
 
    #region ToolBar Ex Styles
    public enum ToolBarExStyles
    {
        TBSTYLE_EX_DRAWDDARROWS = 0x1,
        TBSTYLE_EX_HIDECLIPPEDBUTTONS = 0x10,
        TBSTYLE_EX_DOUBLEBUFFER = 0x80
    }
    #endregion
 
    #region ToolBar Messages
    public enum ToolBarMessages
    {
        WM_USER = 0x0400,
        TB_ENABLEBUTTON = (WM_USER + 1),
        TB_CHECKBUTTON = (WM_USER + 2),
        TB_PRESSBUTTON = (WM_USER + 3),
        TB_HIDEBUTTON = (WM_USER + 4),
        TB_INDETERMINATE = (WM_USER + 5),
        TB_MARKBUTTON = (WM_USER + 6),
        TB_ISBUTTONENABLED = (WM_USER + 9),
        TB_ISBUTTONCHECKED = (WM_USER + 10),
        TB_ISBUTTONPRESSED = (WM_USER + 11),
        TB_ISBUTTONHIDDEN = (WM_USER + 12),
        TB_ISBUTTONINDETERMINATE = (WM_USER + 13),
        TB_ISBUTTONHIGHLIGHTED = (WM_USER + 14),
        TB_SETSTATE = (WM_USER + 17),
        TB_GETSTATE = (WM_USER + 18),
        TB_ADDBITMAP = (WM_USER + 19),
        TB_ADDBUTTONSA = (WM_USER + 20),
        TB_INSERTBUTTONA = (WM_USER + 21),
        TB_ADDBUTTONS = (WM_USER + 20),
        TB_INSERTBUTTON = (WM_USER + 21),
        TB_DELETEBUTTON = (WM_USER + 22),
        TB_GETBUTTON = (WM_USER + 23),
        TB_BUTTONCOUNT = (WM_USER + 24),
        TB_COMMANDTOINDEX = (WM_USER + 25),
        TB_SAVERESTOREA = (WM_USER + 26),
        TB_CUSTOMIZE = (WM_USER + 27),
        TB_ADDSTRINGA = (WM_USER + 28),
        TB_GETITEMRECT = (WM_USER + 29),
        TB_BUTTONSTRUCTSIZE = (WM_USER + 30),
        TB_SETBUTTONSIZE = (WM_USER + 31),
        TB_SETBITMAPSIZE = (WM_USER + 32),
        TB_AUTOSIZE = (WM_USER + 33),
        TB_GETTOOLTIPS = (WM_USER + 35),
        TB_SETTOOLTIPS = (WM_USER + 36),
        TB_SETPARENT = (WM_USER + 37),
        TB_SETROWS = (WM_USER + 39),
        TB_GETROWS = (WM_USER + 40),
        TB_GETBITMAPFLAGS = (WM_USER + 41),
        TB_SETCMDID = (WM_USER + 42),
        TB_CHANGEBITMAP = (WM_USER + 43),
        TB_GETBITMAP = (WM_USER + 44),
        TB_GETBUTTONTEXTA = (WM_USER + 45),
        TB_GETBUTTONTEXTW = (WM_USER + 75),
        TB_REPLACEBITMAP = (WM_USER + 46),
        TB_SETINDENT = (WM_USER + 47),
        TB_SETIMAGELIST = (WM_USER + 48),
        TB_GETIMAGELIST = (WM_USER + 49),
        TB_LOADIMAGES = (WM_USER + 50),
        TB_GETRECT = (WM_USER + 51),
        TB_SETHOTIMAGELIST = (WM_USER + 52),
        TB_GETHOTIMAGELIST = (WM_USER + 53),
        TB_SETDISABLEDIMAGELIST = (WM_USER + 54),
        TB_GETDISABLEDIMAGELIST = (WM_USER + 55),
        TB_SETSTYLE = (WM_USER + 56),
        TB_GETSTYLE = (WM_USER + 57),
        TB_GETBUTTONSIZE = (WM_USER + 58),
        TB_SETBUTTONWIDTH = (WM_USER + 59),
        TB_SETMAXTEXTROWS = (WM_USER + 60),
        TB_GETTEXTROWS = (WM_USER + 61),
        TB_GETOBJECT = (WM_USER + 62),
        TB_GETBUTTONINFOW = (WM_USER + 63),
        TB_SETBUTTONINFOW = (WM_USER + 64),
        TB_GETBUTTONINFOA = (WM_USER + 65),
        TB_SETBUTTONINFOA = (WM_USER + 66),
        TB_INSERTBUTTONW = (WM_USER + 67),
        TB_ADDBUTTONSW = (WM_USER + 68),
        TB_HITTEST = (WM_USER + 69),
        TB_SETDRAWTEXTFLAGS = (WM_USER + 70),
        TB_GETHOTITEM = (WM_USER + 71),
        TB_SETHOTITEM = (WM_USER + 72),
        TB_SETANCHORHIGHLIGHT = (WM_USER + 73),
        TB_GETANCHORHIGHLIGHT = (WM_USER + 74),
        TB_SAVERESTOREW = (WM_USER + 76),
        TB_ADDSTRINGW = (WM_USER + 77),
        TB_MAPACCELERATORA = (WM_USER + 78),
        TB_GETINSERTMARK = (WM_USER + 79),
        TB_SETINSERTMARK = (WM_USER + 80),
        TB_INSERTMARKHITTEST = (WM_USER + 81),
        TB_MOVEBUTTON = (WM_USER + 82),
        TB_GETMAXSIZE = (WM_USER + 83),
        TB_SETEXTENDEDSTYLE = (WM_USER + 84),
        TB_GETEXTENDEDSTYLE = (WM_USER + 85),
        TB_GETPADDING = (WM_USER + 86),
        TB_SETPADDING = (WM_USER + 87),
        TB_SETINSERTMARKCOLOR = (WM_USER + 88),
        TB_GETINSERTMARKCOLOR = (WM_USER + 89)
    }
    #endregion
 
    #region ToolBar Notifications
    public enum ToolBarNotifications
    {
        TTN_NEEDTEXTA = ((0 - 520) - 0),
        TTN_NEEDTEXTW = ((0 - 520) - 10),
        TBN_QUERYINSERT = ((0 - 700) - 6),
        TBN_DROPDOWN = ((0 - 700) - 10),
        TBN_HOTITEMCHANGE = ((0 - 700) - 13)
    }
    #endregion
 
    #region Reflected Messages
    public enum ReflectedMessages
    {
        OCM__BASE = (WinMsg.WM_USER + 0x1c00),
        OCM_COMMAND = (OCM__BASE + WinMsg.WM_COMMAND),
        OCM_CTLCOLORBTN = (OCM__BASE + WinMsg.WM_CTLCOLORBTN),
        OCM_CTLCOLOREDIT = (OCM__BASE + WinMsg.WM_CTLCOLOREDIT),
        OCM_CTLCOLORDLG = (OCM__BASE + WinMsg.WM_CTLCOLORDLG),
        OCM_CTLCOLORLISTBOX = (OCM__BASE + WinMsg.WM_CTLCOLORLISTBOX),
        OCM_CTLCOLORWinMsgBOX = (OCM__BASE + WinMsg.WM_CTLCOLORWinMsgBOX),
        OCM_CTLCOLORSCROLLBAR = (OCM__BASE + WinMsg.WM_CTLCOLORSCROLLBAR),
        OCM_CTLCOLORSTATIC = (OCM__BASE + WinMsg.WM_CTLCOLORSTATIC),
        OCM_CTLCOLOR = (OCM__BASE + WinMsg.WM_CTLCOLOR),
        OCM_DRAWITEM = (OCM__BASE + WinMsg.WM_DRAWITEM),
        OCM_MEASUREITEM = (OCM__BASE + WinMsg.WM_MEASUREITEM),
        OCM_DELETEITEM = (OCM__BASE + WinMsg.WM_DELETEITEM),
        OCM_VKEYTOITEM = (OCM__BASE + WinMsg.WM_VKEYTOITEM),
        OCM_CHARTOITEM = (OCM__BASE + WinMsg.WM_CHARTOITEM),
        OCM_COMPAREITEM = (OCM__BASE + WinMsg.WM_COMPAREITEM),
        OCM_HSCROLL = (OCM__BASE + WinMsg.WM_HSCROLL),
        OCM_VSCROLL = (OCM__BASE + WinMsg.WM_VSCROLL),
        OCM_PARENTNOTIFY = (OCM__BASE + WinMsg.WM_PARENTNOTIFY),
        OCM_NOTIFY = (OCM__BASE + WinMsg.WM_NOTIFY)
    }
    #endregion
 
    #region Notification Messages
    public enum NotificationMessages
    {
        NM_FIRST = (0 - 0),
        NM_CUSTOMDRAW = (NM_FIRST - 12),
        NM_NCHITTEST = (NM_FIRST - 14)
    }
    #endregion
 
    #region ToolTip Flags
    public enum ToolTipFlags
    {
        TTF_CENTERTIP = 0x0002,
        TTF_RTLREADING = 0x0004,
        TTF_SUBCLASS = 0x0010,
        TTF_TRACK = 0x0020,
        TTF_ABSOLUTE = 0x0080,
        TTF_TRANSPARENT = 0x0100,
        TTF_DI_SETITEM = 0x8000
    }
    #endregion
 
    #region Custom Draw Return Flags
    public enum CustomDrawReturnFlags
    {
        CDRF_DODEFAULT = 0x00000000,
        CDRF_NEWFONT = 0x00000002,
        CDRF_SKIPDEFAULT = 0x00000004,
        CDRF_NOTIFYPOSTPAINT = 0x00000010,
        CDRF_NOTIFYITEMDRAW = 0x00000020,
        CDRF_NOTIFYSUBITEMDRAW = 0x00000020,
        CDRF_NOTIFYPOSTERASE = 0x00000040
    }
    #endregion
 
    #region Custom Draw Item State Flags
    public enum CustomDrawItemStateFlags
    {
        CDIS_SELECTED = 0x0001,
        CDIS_GRAYED = 0x0002,
        CDIS_DISABLED = 0x0004,
        CDIS_CHECKED = 0x0008,
        CDIS_FOCUS = 0x0010,
        CDIS_DEFAULT = 0x0020,
        CDIS_HOT = 0x0040,
        CDIS_MARKED = 0x0080,
        CDIS_INDETERMINATE = 0x0100
    }
    #endregion
 
    #region Custom Draw Draw State Flags
    public enum CustomDrawDrawStateFlags
    {
        CDDS_PREPAINT = 0x00000001,
        CDDS_POSTPAINT = 0x00000002,
        CDDS_PREERASE = 0x00000003,
        CDDS_POSTERASE = 0x00000004,
        CDDS_ITEM = 0x00010000,
        CDDS_ITEMPREPAINT = (CDDS_ITEM | CDDS_PREPAINT),
        CDDS_ITEMPOSTPAINT = (CDDS_ITEM | CDDS_POSTPAINT),
        CDDS_ITEMPREERASE = (CDDS_ITEM | CDDS_PREERASE),
        CDDS_ITEMPOSTERASE = (CDDS_ITEM | CDDS_POSTERASE),
        CDDS_SUBITEM = 0x00020000
    }
    #endregion
 
    #region Toolbar button info flags
    public enum ToolBarButtonInfoFlags
    {
        TBIF_IMAGE = 0x00000001,
        TBIF_TEXT = 0x00000002,
        TBIF_STATE = 0x00000004,
        TBIF_STYLE = 0x00000008,
        TBIF_LPARAM = 0x00000010,
        TBIF_COMMAND = 0x00000020,
        TBIF_SIZE = 0x00000040,
        I_IMAGECALLBACK = -1,
        I_IMAGENONE = -2
    }
    #endregion
 
    #region Toolbar button styles
    public enum ToolBarButtonStyles
    {
        TBSTYLE_BUTTON = 0x0000,
        TBSTYLE_SEP = 0x0001,
        TBSTYLE_CHECK = 0x0002,
        TBSTYLE_GROUP = 0x0004,
        TBSTYLE_CHECKGROUP = (TBSTYLE_GROUP | TBSTYLE_CHECK),
        TBSTYLE_DROPDOWN = 0x0008,
        TBSTYLE_AUTOSIZE = 0x0010,
        TBSTYLE_NOPREFIX = 0x0020,
        TBSTYLE_TOOLTIPS = 0x0100,
        TBSTYLE_WRAPABLE = 0x0200,
        TBSTYLE_ALTDRAG = 0x0400,
        TBSTYLE_FLAT = 0x0800,
        TBSTYLE_LIST = 0x1000,
        TBSTYLE_CUSTOMERASE = 0x2000,
        TBSTYLE_REGISTERDROP = 0x4000,
        TBSTYLE_TRANSPARENT = 0x8000,
        TBSTYLE_EX_DRAWDDARROWS = 0x00000001
    }
    #endregion
 
    #region Toolbar button state
    public enum ToolBarButtonStates
    {
        TBSTATE_CHECKED = 0x01,
        TBSTATE_PRESSED = 0x02,
        TBSTATE_ENABLED = 0x04,
        TBSTATE_HIDDEN = 0x08,
        TBSTATE_INDETERMINATE = 0x10,
        TBSTATE_WRAP = 0x20,
        TBSTATE_ELLIPSES = 0x40,
        TBSTATE_MARKED = 0x80
    }
    #endregion
 
    #region Windows Hook Codes
    public enum WindowsHookCodes
    {
        WH_MSGFILTER = (-1),
        WH_JOURNALRECORD = 0,
        WH_JOURNALPLAYBACK = 1,
        WH_KEYBOARD = 2,
        WH_GETMESSAGE = 3,
        WH_CALLWNDPROC = 4,
        WH_CBT = 5,
        WH_SYSMSGFILTER = 6,
        WH_MOUSE = 7,
        WH_HARDWARE = 8,
        WH_DEBUG = 9,
        WH_SHELL = 10,
        WH_FOREGROUNDIDLE = 11,
        WH_CALLWNDPROCRET = 12,
        WH_KEYBOARD_LL = 13,
        WH_MOUSE_LL = 14
    }
 
    #endregion
 
    #region Mouse Hook Filters
    public enum MouseHookFilters
    {
        MSGF_DIALOGBOX = 0,
        MSGF_MESSAGEBOX = 1,
        MSGF_MENU = 2,
        MSGF_SCROLLBAR = 5,
        MSGF_NEXTWINDOW = 6
    }
 
    #endregion
 
    #region Draw Text format flags
    public enum DrawTextFormatFlags
    {
        DT_TOP = 0x00000000,
        DT_LEFT = 0x00000000,
        DT_CENTER = 0x00000001,
        DT_RIGHT = 0x00000002,
        DT_VCENTER = 0x00000004,
        DT_BOTTOM = 0x00000008,
        DT_WORDBREAK = 0x00000010,
        DT_SINGLELINE = 0x00000020,
        DT_EXPANDTABS = 0x00000040,
        DT_TABSTOP = 0x00000080,
        DT_NOCLIP = 0x00000100,
        DT_EXTERNALLEADING = 0x00000200,
        DT_CALCRECT = 0x00000400,
        DT_NOPREFIX = 0x00000800,
        DT_INTERNAL = 0x00001000,
        DT_EDITCONTROL = 0x00002000,
        DT_PATH_ELLIPSIS = 0x00004000,
        DT_END_ELLIPSIS = 0x00008000,
        DT_MODIFYSTRING = 0x00010000,
        DT_RTLREADING = 0x00020000,
        DT_WORD_ELLIPSIS = 0x00040000
    }
 
    #endregion
 
    #region Rebar Styles
    public enum RebarStyles
    {
        RBS_TOOLTIPS = 0x0100,
        RBS_VARHEIGHT = 0x0200,
        RBS_BANDBORDERS = 0x0400,
        RBS_FIXEDORDER = 0x0800,
        RBS_REGISTERDROP = 0x1000,
        RBS_AUTOSIZE = 0x2000,
        RBS_VERTICALGRIPPER = 0x4000,
        RBS_DBLCLKTOGGLE = 0x8000,
    }
    #endregion
 
    #region Rebar Notifications
    public enum RebarNotifications
    {
        RBN_FIRST = (0 - 831),
        RBN_HEIGHTCHANGE = (RBN_FIRST - 0),
        RBN_GETOBJECT = (RBN_FIRST - 1),
        RBN_LAYOUTCHANGED = (RBN_FIRST - 2),
        RBN_AUTOSIZE = (RBN_FIRST - 3),
        RBN_BEGINDRAG = (RBN_FIRST - 4),
        RBN_ENDDRAG = (RBN_FIRST - 5),
        RBN_DELETINGBAND = (RBN_FIRST - 6),
        RBN_DELETEDBAND = (RBN_FIRST - 7),
        RBN_CHILDSIZE = (RBN_FIRST - 8),
        RBN_CHEVRONPUSHED = (RBN_FIRST - 10)
    }
    #endregion
 
    #region Rebar Messages
    public enum RebarMessages
    {
        CCM_FIRST = 0x2000,
        WM_USER = 0x0400,
        RB_INSERTBANDA = (WM_USER + 1),
        RB_DELETEBAND = (WM_USER + 2),
        RB_GETBARINFO = (WM_USER + 3),
        RB_SETBARINFO = (WM_USER + 4),
        RB_GETBANDINFO = (WM_USER + 5),
        RB_SETBANDINFOA = (WM_USER + 6),
        RB_SETPARENT = (WM_USER + 7),
        RB_HITTEST = (WM_USER + 8),
        RB_GETRECT = (WM_USER + 9),
        RB_INSERTBANDW = (WM_USER + 10),
        RB_SETBANDINFOW = (WM_USER + 11),
        RB_GETBANDCOUNT = (WM_USER + 12),
        RB_GETROWCOUNT = (WM_USER + 13),
        RB_GETROWHEIGHT = (WM_USER + 14),
        RB_IDTOINDEX = (WM_USER + 16),
        RB_GETTOOLTIPS = (WM_USER + 17),
        RB_SETTOOLTIPS = (WM_USER + 18),
        RB_SETBKCOLOR = (WM_USER + 19),
        RB_GETBKCOLOR = (WM_USER + 20),
        RB_SETTEXTCOLOR = (WM_USER + 21),
        RB_GETTEXTCOLOR = (WM_USER + 22),
        RB_SIZETORECT = (WM_USER + 23),
        RB_SETCOLORSCHEME = (CCM_FIRST + 2),
        RB_GETCOLORSCHEME = (CCM_FIRST + 3),
        RB_BEGINDRAG = (WM_USER + 24),
        RB_ENDDRAG = (WM_USER + 25),
        RB_DRAGMOVE = (WM_USER + 26),
        RB_GETBARHEIGHT = (WM_USER + 27),
        RB_GETBANDINFOW = (WM_USER + 28),
        RB_GETBANDINFOA = (WM_USER + 29),
        RB_MINIMIZEBAND = (WM_USER + 30),
        RB_MAXIMIZEBAND = (WM_USER + 31),
        RB_GETDROPTARGET = (CCM_FIRST + 4),
        RB_GETBANDBORDERS = (WM_USER + 34),
        RB_SHOWBAND = (WM_USER + 35),
        RB_SETPALETTE = (WM_USER + 37),
        RB_GETPALETTE = (WM_USER + 38),
        RB_MOVEBAND = (WM_USER + 39),
        RB_SETUNICODEFORMAT = (CCM_FIRST + 5),
        RB_GETUNICODEFORMAT = (CCM_FIRST + 6)
    }
    #endregion
 
    #region Rebar Info Mask
    public enum RebarInfoMask
    {
        RBBIM_STYLE = 0x00000001,
        RBBIM_COLORS = 0x00000002,
        RBBIM_TEXT = 0x00000004,
        RBBIM_IMAGE = 0x00000008,
        RBBIM_CHILD = 0x00000010,
        RBBIM_CHILDSIZE = 0x00000020,
        RBBIM_SIZE = 0x00000040,
        RBBIM_BACKGROUND = 0x00000080,
        RBBIM_ID = 0x00000100,
        RBBIM_IDEALSIZE = 0x00000200,
        RBBIM_LPARAM = 0x00000400,
        BBIM_HEADERSIZE = 0x00000800
    }
    #endregion
 
    #region Rebar Styles
    public enum RebarStylesEx
    {
        RBBS_BREAK = 0x1,
        RBBS_CHILDEDGE = 0x4,
        RBBS_FIXEDBMP = 0x20,
        RBBS_GRIPPERALWAYS = 0x80,
        RBBS_USECHEVRON = 0x200
    }
    #endregion
 
    #region Object types
    public enum ObjectTypes
    {
        OBJ_PEN = 1,
        OBJ_BRUSH = 2,
        OBJ_DC = 3,
        OBJ_METADC = 4,
        OBJ_PAL = 5,
        OBJ_FONT = 6,
        OBJ_BITMAP = 7,
        OBJ_REGION = 8,
        OBJ_METAFILE = 9,
        OBJ_MEMDC = 10,
        OBJ_EXTPEN = 11,
        OBJ_ENHMETADC = 12,
        OBJ_ENHMETAFILE = 13
    }
    #endregion
 
    #region WM_MENUCHAR return values
    public enum MenuCharReturnValues
    {
        MNC_IGNORE = 0,
        MNC_CLOSE = 1,
        MNC_EXECUTE = 2,
        MNC_SELECT = 3
    }
    #endregion
 
    #region Background Mode
    public enum BackgroundMode
    {
        TRANSPARENT = 1,
        OPAQUE = 2
    }
    #endregion
 
    #region ListView Messages
    public enum ListViewMessages
    {
        LVM_FIRST = 0x1000,
        LVM_GETSUBITEMRECT = (LVM_FIRST + 56),
        LVM_GETITEMSTATE = (LVM_FIRST + 44),
        LVM_GETITEMTEXTW = (LVM_FIRST + 115)
    }
    #endregion
 
    #region Header Control Messages
    public enum HeaderControlMessages : int
    {
        HDM_FIRST = 0x1200,
        HDM_GETITEMRECT = (HDM_FIRST + 7),
        HDM_HITTEST = (HDM_FIRST + 6),
        HDM_SETIMAGELIST = (HDM_FIRST + 8),
        HDM_GETITEMW = (HDM_FIRST + 11),
        HDM_ORDERTOINDEX = (HDM_FIRST + 15)
    }
    #endregion
 
    #region Header Control Notifications
    public enum HeaderControlNotifications
    {
        HDN_FIRST = (0 - 300),
        HDN_BEGINTRACKW = (HDN_FIRST - 26),
        HDN_ENDTRACKW = (HDN_FIRST - 27),
        HDN_ITEMCLICKW = (HDN_FIRST - 22),
    }
    #endregion
 
    #region Header Control HitTest Flags
    public enum HeaderControlHitTestFlags : uint
    {
        HHT_NOWHERE = 0x0001,
        HHT_ONHEADER = 0x0002,
        HHT_ONDIVIDER = 0x0004,
        HHT_ONDIVOPEN = 0x0008,
        HHT_ABOVE = 0x0100,
        HHT_BELOW = 0x0200,
        HHT_TORIGHT = 0x0400,
        HHT_TOLEFT = 0x0800
    }
    #endregion
 
    #region List View sub item portion
    public enum SubItemPortion
    {
        LVIR_BOUNDS = 0,
        LVIR_ICON = 1,
        LVIR_LABEL = 2
    }
    #endregion
 
    #region Cursor Type
    public enum CursorType : uint
    {
        IDC_ARROW = 32512U,
        IDC_IBEAM = 32513U,
        IDC_WAIT = 32514U,
        IDC_CROSS = 32515U,
        IDC_UPARROW = 32516U,
        IDC_SIZE = 32640U,
        IDC_ICON = 32641U,
        IDC_SIZENWSE = 32642U,
        IDC_SIZENESW = 32643U,
        IDC_SIZEWE = 32644U,
        IDC_SIZENS = 32645U,
        IDC_SIZEALL = 32646U,
        IDC_NO = 32648U,
        IDC_HAND = 32649U,
        IDC_APPSTARTING = 32650U,
        IDC_HELP = 32651U
    }
    #endregion
 
    #region Tracker Event Flags
    public enum TrackerEventFlags : uint
    {
        TME_HOVER = 0x00000001,
        TME_LEAVE = 0x00000002,
        TME_QUERY = 0x40000000,
        TME_CANCEL = 0x80000000
    }
    #endregion
 
    #region Mouse Activate Flags
    public enum MouseActivateFlags
    {
        MA_ACTIVATE = 1,
        MA_ACTIVATEANDEAT = 2,
        MA_NOACTIVATE = 3,
        MA_NOACTIVATEANDEAT = 4
    }
    #endregion
 
    #region Dialog Codes
    public enum DialogCodes
    {
        DLGC_WANTARROWS = 0x0001,
        DLGC_WANTTAB = 0x0002,
        DLGC_WANTALLKEYS = 0x0004,
        DLGC_WANTMESSAGE = 0x0004,
        DLGC_HASSETSEL = 0x0008,
        DLGC_DEFPUSHBUTTON = 0x0010,
        DLGC_UNDEFPUSHBUTTON = 0x00
     }
}