实例介绍
【实例简介】
【实例截图】
【核心代码】
win32.cs
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 | public class Win32{ public const uint MAX_PATH = 260; #region Hooks - user32.dll /// <summary> /// Defines the layout of the MouseHookStruct /// </summary> [StructLayout(LayoutKind.Sequential)] public struct MSLLHOOKSTRUCT { public Point Point; public int MouseData; public int Flags; public int Time; public int ExtraInfo; } /// <summary> /// EventArgs class for use as parameters by HookEventHandler delegates /// </summary> public class HookEventArgs: EventArgs { private int _code; private IntPtr _wParam; private IntPtr _lParam; /// <summary> /// Initializes a new instance of the HookEventArgs class /// </summary> /// <param name="code">the hook code</param> /// <param name="wParam">hook specific information</param> /// <param name="lParam">hook specific information</param> public HookEventArgs(int code, IntPtr wParam, IntPtr lParam) { _code = code; _wParam = wParam; _lParam = lParam; } /// <summary> /// The hook code /// </summary> public int Code { get { return _code; } } /// <summary> /// A pointer to data /// </summary> public IntPtr wParam { get { return _wParam; } } /// <summary> /// A pointer to data /// </summary> public IntPtr lParam { get { return _lParam; } } } /// <summary> /// Event delegate for use with the HookEventArgs class /// </summary> public delegate void HookEventHandler(object sender, HookEventArgs e); /// <summary> /// Defines the various types of hooks that are available in Windows /// </summary> public enum HookTypes: int { 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 } public enum ShellHookMessages { HSHELL_WINDOWCREATED = 1, HSHELL_WINDOWDESTROYED = 2, HSHELL_ACTIVATESHELLWINDOW = 3, HSHELL_WINDOWACTIVATED = 4, HSHELL_GETMINRECT = 5, HSHELL_REDRAW = 6, HSHELL_TASKMAN = 7, HSHELL_LANGUAGE = 8, HSHELL_ACCESSIBILITYSTATE = 11 } public delegate int HookProc(int nCode, IntPtr wParam, IntPtr lParam); [DllImport("user32.dll")] public static extern IntPtr SetWindowsHookEx(HookTypes hookType, HookProc hookProc, IntPtr hInstance, int nThreadId); [DllImport("user32.dll")] public static extern int UnhookWindowsHookEx(IntPtr hookHandle); [DllImport("user32.dll")] public static extern int CallNextHookEx(IntPtr hookHandle, int nCode, IntPtr wParam, IntPtr lParam); [DllImport("user32.dll")] public static extern int RegisterShellHookWindow(IntPtr hWnd); [DllImport("user32.dll")] public static extern int DeregisterShellHookWindow(IntPtr hWnd); #endregion Hooks #region System - Kernel32.dll [DllImport("kernel32.dll", EntryPoint="GetLastError", SetLastError=true, ExactSpelling=true, CallingConvention=CallingConvention.StdCall)] public static extern Int32 GetLastError(); #endregion #region Windows - user32.dll public const int GWL_HWNDPARENT = (-8); public const int GWL_EXSTYLE = (-20); public const int GWL_STYLE = (-16); public const int GCL_HICON = (-14); public const int GCL_HICONSM = (-34); public const int WM_QUERYDRAGICON = 0x37; public const int WM_GETICON = 0x7F; public const int WM_SETICON = 0x80; public const int ICON_SMALL = 0; public const int ICON_BIG = 1; public const int SMTO_ABORTIFHUNG = 0x2; public const int TRUE = 1; public const int FALSE = 0; public const int WHITE_BRUSH = 0; public const int LTGRAY_BRUSH = 1; public const int GRAY_BRUSH = 2; public const int DKGRAY_BRUSH = 3; public const int BLACK_BRUSH = 4; public const int NULL_BRUSH = 5; public const int HOLLOW_BRUSH = NULL_BRUSH; public const int WHITE_PEN = 6; public const int BLACK_PEN = 7; public const int NULL_PEN = 8; public const int OEM_FIXED_FONT = 10; public const int ANSI_FIXED_FONT = 11; public const int ANSI_VAR_FONT = 12; public const int SYSTEM_FONT = 13; public const int DEVICE_DEFAULT_FONT = 14; public const int DEFAULT_PALETTE = 15; public const int SYSTEM_FIXED_FONT = 16; public const int RDW_INVALIDATE = 0x0001; public const int RDW_INTERNALPAINT = 0x0002; public const int RDW_ERASE = 0x0004; public const int RDW_VALIDATE = 0x0008; public const int RDW_NOINTERNALPAINT = 0x0010; public const int RDW_NOERASE = 0x0020; public const int RDW_NOCHILDREN = 0x0040; public const int RDW_ALLCHILDREN = 0x0080; public const int RDW_UPDATENOW = 0x0100; public const int RDW_ERASENOW = 0x0200; public const int RDW_FRAME = 0x0400; public const int RDW_NOFRAME = 0x0800; public enum ShowWindowCmds { 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 } public const int HIDE_WINDOW =0; public const int SHOW_OPENWINDOW =1; public const int SHOW_ICONWINDOW =2; public const int SHOW_FULLSCREEN =3; public const int SHOW_OPENNOACTIVATE =4; public const int SW_PARENTCLOSING =1; public const int SW_OTHERZOOM =2; public const int SW_PARENTOPENING =3; public const int SW_OTHERUNZOOM =4; public const int SWP_NOSIZE =0x0001; public const int SWP_NOMOVE =0x0002; public const int SWP_NOZORDER =0x0004; public const int SWP_NOREDRAW =0x0008; public const int SWP_NOACTIVATE =0x0010; public const int SWP_FRAMECHANGED =0x0020; /* The frame changed: send WM_NCCALCSIZE */ public const int SWP_SHOWWINDOW =0x0040; public const int SWP_HIDEWINDOW =0x0080; public const int SWP_NOCOPYBITS =0x0100; public const int SWP_NOOWNERZORDER =0x0200; /* Don't do owner Z ordering */ public const int SWP_NOSENDCHANGING =0x0400; /* Don't send WM_WINDOWPOSCHANGING */ public const int SWP_DRAWFRAME =SWP_FRAMECHANGED; public const int SWP_NOREPOSITION =SWP_NOOWNERZORDER; public const int SWP_DEFERERASE =0x2000; public const int SWP_ASYNCWINDOWPOS =0x4000; public const int HWND_TOP =0; public const int HWND_BOTTOM =1; public const int HWND_TOPMOST =-1; public const int HWND_NOTOPMOST =-2; public enum PeekMessageFlags { PM_NOREMOVE = 0, PM_REMOVE = 1, PM_NOYIELD = 2 } public enum WindowMessages { 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_CTLCOLORMSGBOX = 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 } /// <summary> /// Defines the style bits that a window can have /// </summary> public enum WindowStyles: uint { WS_BORDER = 0x800000, WS_CAPTION = 0xC00000,// ' WS_BORDER Or WS_DLGFRAME WS_CHILD = 0x40000000, WS_CHILDWINDOW = (WS_CHILD), WS_CLIPCHILDREN = 0x2000000, WS_CLIPSIBLINGS = 0x4000000, WS_DISABLED = 0x8000000, WS_DLGFRAME = 0x400000, WS_EX_ACCEPTFILES = 0x10, WS_EX_DLGMODALFRAME = 0x1, WS_EX_NOPARENTNOTIFY = 0x4, WS_EX_TOPMOST = 0x8, WS_EX_TRANSPARENT = 0x20, WS_EX_TOOLWINDOW = 0x80, WS_EX_APPWINDOW = 0x40000, WS_GROUP = 0x20000, WS_HSCROLL = 0x100000, WS_MAXIMIZE = 0x1000000, WS_MAXIMIZEBOX = 0x10000, WS_MINIMIZE = 0x20000000, WS_MINIMIZEBOX = 0x20000, WS_OVERLAPPED = 0x0, WS_POPUP = 0x80000000, WS_SYSMENU = 0x80000, WS_TABSTOP = 0x10000, WS_THICKFRAME = 0x40000, WS_VISIBLE = 0x10000000, WS_VSCROLL = 0x200000, WS_ICONIC = WS_MINIMIZE, WS_POPUPWINDOW = (WS_POPUP | WS_BORDER | WS_SYSMENU), WS_SIZEBOX = WS_THICKFRAME, WS_TILED = WS_OVERLAPPED, WS_OVERLAPPEDWINDOW = (WS_OVERLAPPED | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX) } public struct WindowInfo { public int size; public Rectangle window; public Rectangle client; public int style; public int exStyle; public int windowStatus; public uint xWindowBorders; public uint yWindowBorders; public short atomWindowtype; public short creatorVersion; } public struct WindowPlacement { public int length; public int flags; public int showCmd; public Point minPosition; public Point maxPosition; public Rectangle normalPosition; } public struct Rect { public int left; public int top; public int right; public int bottom; public int Width { get { return right - left; } } public int Height { get { return bottom - top; } } } public delegate bool EnumWindowEventHandler(IntPtr hWnd, Int32 lParam); [DllImport("user32.dll")] public static extern int GetWindowModuleFileName(IntPtr hWnd, StringBuilder lpString, int nMaxCount); [DllImport("user32.dll")] public static extern int SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int X, int Y, int cx, int cy, uint uFlags); [DllImport("user32.dll")] public static extern bool GetWindowPlacement(IntPtr window, ref WindowPlacement position); [DllImport("User32.dll")] public static extern int RegisterWindowMessage(string message); [DllImport("User32.dll")] public static extern void EnumWindows(EnumWindowEventHandler callback, Int32 lParam); // [DllImport("User32.dll")] // public static extern Int32 GetWindowText(IntPtr hWnd, StringBuilder lpString, Int32 nMaxCount); [DllImport("User32.dll")] public static extern bool IsWindowVisible(IntPtr hWnd); [DllImport("User32.dll")] public static extern Int32 GetWindow(IntPtr hWnd, Int32 wCmd); // [DllImport("User32.dll")] // public static extern WindowStyles GetWindowLong(IntPtr hWnd, Int32 index); [DllImport("User32.dll")] public static extern IntPtr GetParent(IntPtr hWnd); [DllImport("User32.dll")] public static extern int GetClassName(IntPtr hWnd, StringBuilder lpClassName, int nMaxCount); [DllImport("User32.dll")] public static extern int GetWindowText(IntPtr hWnd, StringBuilder lpString, int nMaxCount); [DllImport("User32.dll")] public static extern WindowStyles GetWindowLong(IntPtr hWnd, int index); [DllImport("User32.dll")] public static extern int SendMessageTimeout(IntPtr hWnd, int uMsg, int wParam, int lParam, int fuFlags, int uTimeout, out int lpdwResult); [DllImport("User32.dll")] public static extern int GetClassLong(IntPtr hWnd, int index); [DllImport("User32.dll")] public static extern int GetWindowThreadProcessId(IntPtr hWnd, out int processId); [DllImport("User32.dll")] public static extern int SendMessage(IntPtr hWnd, int uMsg, IntPtr wParam, IntPtr lParam); [DllImport("User32.dll")] public static extern int PostMessage(IntPtr hWnd, int uMsg, IntPtr wParam, IntPtr lParam); [DllImport("User32.dll")] public static extern void SwitchToThisWindow(IntPtr hWnd, int altTabActivated); [DllImport("User32.dll")] public static extern int ShowWindowAsync(IntPtr hWnd, int command); [DllImport("user32.dll")] public static extern IntPtr GetDesktopWindow(); [DllImport("user32.dll")] public static extern IntPtr GetForegroundWindow(); [DllImport("user32.dll")] public static extern bool BringWindowToTop(IntPtr window); [DllImport("user32.dll")] public static extern bool GetWindowInfo(IntPtr hwnd, ref WindowInfo info); [DllImport("user32.dll")] public static extern IntPtr GetWindowDC(IntPtr hwnd); [DllImport("user32.dll")] public static extern IntPtr GetDC(IntPtr hwnd); [DllImport("user32.dll")] public static extern Int32 ReleaseDC(IntPtr hwnd, IntPtr hdc); [DllImport("user32.dll")] public static extern bool GetWindowRect(IntPtr hwnd, ref Rect rectangle); [DllImport("user32.dll")] public static extern bool GetClientRect(IntPtr hwnd, ref Rect rectangle); [DllImport("user32.dll")] public static extern IntPtr WindowFromPoint(Point pt); [DllImport("user32.dll")] public static extern IntPtr SetCapture(IntPtr hWnd); [DllImport("user32.dll")] public static extern int ReleaseCapture(); [DllImport("user32.dll")] public static extern IntPtr SelectObject(IntPtr hDc, IntPtr hObject); [DllImport("user32.dll")] public static extern IntPtr GetStockObject(int nObject); [DllImport("user32.dll")] public static extern int InvalidateRect(IntPtr hWnd, IntPtr lpRect, int bErase); [DllImport("user32.dll")] public static extern int UpdateWindow(IntPtr hWnd); [DllImport("user32.dll")] public static extern int RedrawWindow(IntPtr hWnd, IntPtr lprcUpdate, IntPtr hrgnUpdate, uint flags); #endregion Windows #region GDI - gdi32.dll public enum BinaryRasterOperations { R2_BLACK =1, /* 0 */ R2_NOTMERGEPEN =2, /* DPon */ R2_MASKNOTPEN =3, /* DPna */ R2_NOTCOPYPEN =4, /* PN */ R2_MASKPENNOT =5, /* PDna */ R2_NOT =6, /* Dn */ R2_XORPEN =7, /* DPx */ R2_NOTMASKPEN =8, /* DPan */ R2_MASKPEN =9, /* DPa */ R2_NOTXORPEN =10, /* DPxn */ R2_NOP =11, /* D */ R2_MERGENOTPEN =12, /* DPno */ R2_COPYPEN =13, /* P */ R2_MERGEPENNOT =14, /* PDno */ R2_MERGEPEN =15, /* DPo */ R2_WHITE =16, /* 1 */ R2_LAST =16 } public enum TernaryRasterOperations { SRCCOPY = 0x00CC0020, /* dest = source */ SRCPAINT = 0x00EE0086, /* dest = source OR dest */ SRCAND = 0x008800C6, /* dest = source AND dest */ SRCINVERT = 0x00660046, /* dest = source XOR dest */ SRCERASE = 0x00440328, /* dest = source AND (NOT dest ) */ NOTSRCCOPY = 0x00330008, /* dest = (NOT source) */ NOTSRCERASE = 0x001100A6, /* dest = (NOT src) AND (NOT dest) */ MERGECOPY = 0x00C000CA, /* dest = (source AND pattern) */ MERGEPAINT = 0x00BB0226, /* dest = (NOT source) OR dest */ PATCOPY = 0x00F00021, /* dest = pattern */ PATPAINT = 0x00FB0A09, /* dest = DPSnoo */ PATINVERT = 0x005A0049, /* dest = pattern XOR dest */ DSTINVERT = 0x00550009, /* dest = (NOT dest) */ BLACKNESS = 0x00000042, /* dest = BLACK */ WHITENESS = 0x00FF0062 /* dest = WHITE */ } [DllImport("gdi32.dll")] public static extern bool BitBlt(IntPtr hdcDst, int xDst, int yDst, int cx, int cy, IntPtr hdcSrc, int xSrc, int ySrc, uint ulRop); [DllImport("gdi32.dll")] public static extern bool StretchBlt(IntPtr hdcDst, int xDst, int yDst, int cx, int cy, IntPtr hdcSrc, int xSrc, int ySrc, int cxSrc, int cySrc, uint ulRop); [DllImport("gdi32.dll")] public static extern IntPtr CreateDC(IntPtr lpszDriver, string lpszDevice, IntPtr lpszOutput, IntPtr lpInitData); [DllImport("gdi32.dll")] public static extern IntPtr DeleteDC(IntPtr hdc); #endregion #region Shlwapi.dll [DllImport("Shlwapi.dll")] public static extern string PathGetArgs(string path); public static string SafePathGetArgs(string path) { try { return Win32.PathGetArgs(path); } catch(System.Exception) {} return string.Empty; } [DllImport("Shlwapi.dll")] public static extern int PathCompactPathEx( System.Text.StringBuilder pszOut, /* Address of the string that has been altered */ System.Text.StringBuilder pszSrc, /* Pointer to a null-terminated string of max length (MAX_PATH) that contains the path to be altered */ uint cchMax, /* Maximum number of chars to be contained in the new string, including the null character. Example: cchMax = 8, then 7 chars will be returned, the last for the null character. */ uint dwFlags); /* Reserved */ public static string PathCompactPathEx(string source, uint maxChars) { StringBuilder pszOut = new StringBuilder((int)Win32.MAX_PATH); StringBuilder pszSrc = new StringBuilder(source); int result = Win32.PathCompactPathEx(pszOut, pszSrc, maxChars, (uint)0); if (result == 1) return pszOut.ToString(); else { System.Diagnostics.Debug.WriteLine("Win32.PathCompactPathEx failed to compact the path '" source "' down to '" maxChars "' characters."); return string.Empty; } } #endregion #region Hotkeys [Flags()] public enum HotkeyModifiers { MOD_ALT = 0x0001, MOD_CONTROL = 0x0002, MOD_SHIFT = 0x0004, MOD_WIN = 0x0008 } [DllImport("User32")] public static extern int RegisterHotKey(IntPtr hWnd, int id, uint modifiers, uint virtualkeyCode); [DllImport("User32")] public static extern int UnregisterHotKey(IntPtr hWnd, int id); [DllImport("Kernel32")] public static extern short GlobalAddAtom(string atomName); [DllImport("Kernel32")] public static extern short GlobalDeleteAtom(short atom); #endregion [DllImport("User32")] public static extern int LockWindowUpdate(IntPtr windowHandle); public static short MAKEWORD(byte a, byte b) { return ((short)(((byte)(a & 0xff)) | ((short)((byte)(b & 0xff))) << 8)); } public static byte LOBYTE(short a) { return ((byte)(a & 0xff)); } public static byte HIBYTE(short a) { return ((byte)(a >> 8)); } public static int MAKELONG(short a, short b) { return ( ((int)(a & 0xffff)) | (((int)(b & 0xffff)) << 16) ); } public static short HIWORD(int a) { return ((short)(a >> 16)); } public static short LOWORD(int a) { return ((short)(a & 0xffff)); } [DllImport("Kernel32")] public static extern int CopyFile(string source, string destination, int failIfExists);} |
标签： 截图
好例子网口号：伸出你的我的手 — 分享！
相关软件
网友评论
小贴士
感谢您为本站写下的评论，您的评论对其它用户来说具有重要的参考价值，所以请认真填写。
- 类似“顶”、“沙发”之类没有营养的文字，对勤劳贡献的楼主来说是令人沮丧的反馈信息。
- 相信您也不想看到一排文字/表情墙，所以请不要反馈意义不大的重复字符，也请尽量不要纯表情的回复。
- 提问之前请再仔细看一遍楼主的说明，或许是您遗漏了。
- 请勿到处挖坑绊人、招贴广告。既占空间让人厌烦，又没人会搭理，于人于己都无利。
关于好例子网
本站旨在为广大IT学习爱好者提供一个非营利性互相学习交流分享平台。本站所有资源都可以被免费获取学习研究。本站资源来自网友分享，对搜索内容的合法性不具有预见性、识别性、控制性，仅供学习研究，请务必在下载后24小时内给予删除，不得用于其他任何用途，否则后果自负。基于互联网的特殊性，平台无法对用户传输的作品、信息、内容的权属或合法性、安全性、合规性、真实性、科学性、完整权、有效性等进行实质审查；无论平台是否已进行审查，用户均应自行承担因其传输的作品、信息、内容而可能或已经产生的侵权或权属纠纷等法律责任。本站所有资源不代表本站的观点或立场，基于网友分享，根据中国法律《信息网络传播权保护条例》第二十二与二十三条之规定，若资源存在侵权或相关问题请联系本站客服人员，点此联系我们。关于更多版权及免责申明参见 版权及免责申明
支持(0) 盖楼(回复)