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- namespace Microsoft.Win32
- {
- //SWP定义
- public static partial class NativeMethods
- {
- /// <summary>
- /// Retains the current size (ignores the cx and cy parameters).
- /// </summary>
- public const uint SWP_NOSIZE = 0x0001;
- /// <summary>
- /// Retains the current position (ignores X and Y parameters).
- /// </summary>
- public const uint SWP_NOMOVE = 0x0002;
- /// <summary>
- /// Retains the current Z order (ignores the hWndInsertAfter parameter).
- /// </summary>
- public const uint SWP_NOZORDER = 0x0004;
- /// <summary>
- /// Does not redraw changes. If this flag is set, no repainting of any kind occurs. This applies to the client area, the nonclient area (including the title bar and scroll bars), and any part of the parent window uncovered as a result of the window being moved. When this flag is set, the application must explicitly invalidate or redraw any parts of the window and parent window that need redrawing.
- /// </summary>
- public const uint SWP_NOREDRAW = 0x0008;
- /// <summary>
- /// Does not activate the window. If this flag is not set, the window is activated and moved to the top of either the topmost or non-topmost group (depending on the setting of the hWndInsertAfter parameter).
- /// </summary>
- public const uint SWP_NOACTIVATE = 0x0010;
- /// <summary>
- /// Draws a frame (defined in the window's class description) around the window.
- /// </summary>
- public const uint SWP_DRAWFRAME = 0x0020;
- /// <summary>
- /// Applies new frame styles set using the SetWindowLong function. Sends a WM_NCCALCSIZE message to the window, even if the window's size is not being changed. If this flag is not specified, WM_NCCALCSIZE is sent only when the window's size is being changed.
- /// </summary>
- public const uint SWP_FRAMECHANGED = 0x0020;
- /// <summary>
- /// Displays the window.
- /// </summary>
- public const uint SWP_SHOWWINDOW = 0x0040;
- /// <summary>
- /// Hides the window.
- /// </summary>
- public const uint SWP_HIDEWINDOW = 0x0080;
- /// <summary>
- /// Discards the entire contents of the client area. If this flag is not specified, the valid contents of the client area are saved and copied back into the client area after the window is sized or repositioned.
- /// </summary>
- public const uint SWP_NOCOPYBITS = 0x0100;
- /// <summary>
- /// Does not change the owner window's position in the Z order.
- /// </summary>
- public const uint SWP_NOOWNERZORDER = 0x0200;
- /// <summary>
- /// Same as the SWP_NOOWNERZORDER flag.
- /// </summary>
- public const uint SWP_NOREPOSITION = 0x0200;
- /// <summary>
- /// Prevents the window from receiving the WM_WINDOWPOSCHANGING message.
- /// </summary>
- public const uint SWP_NOSENDCHANGING = 0x0400;
- /// <summary>
- /// Prevents generation of the WM_SYNCPAINT message.
- /// </summary>
- public const uint SWP_DEFERERASE = 0x2000;
- /// <summary>
- /// If the calling thread and the thread that owns the window are attached to different input queues, the system posts the request to the thread that owns the window. This prevents the calling thread from blocking its execution while other threads process the request.
- /// </summary>
- public const uint SWP_ASYNCWINDOWPOS = 0x4000;
- }
- }
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