{ $Id$ } { /*************************************************************************** LCLType.pp ---------- Component Library Windows Controls Initial Revision : Fri Jul 23 20:00:00 PDT 1999 ***************************************************************************/ ***************************************************************************** * * * This file is part of the Lazarus Component Library (LCL) * * * * See the file COPYING.modifiedLGPL, included in this distribution, * * for details about the copyright. * * * * This program is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * * * ***************************************************************************** } { @author(Curtis White ) @created(17-Oct-1999) @lastmod(17-Oct-1999) This unit is being created specifically for compatibility with Delphi. It should only be used for constants and type definitions that are included in the Delphi Windows unit. This is only done for compatibiltiy. } unit LCLType; {$mode objfpc}{$H+} {$IF defined(VER2_0_2) and defined(win32)} // FPC <= 2.0.2 compatibility code // WINDOWS define was added after FPC 2.0.2 {$define WINDOWS} {$endif} interface {$ifdef Trace} {$ASSERTIONS ON} {$endif} uses {$IFDEF USE_UTF8BIDI_LCL} UTF8BIDI, {$ENDIF USE_UTF8BIDI_LCL} {$ifdef WINDOWS} windows, {$endif WINDOWS} Classes, SysUtils; type {$IFDEF USE_UTF8BIDI_LCL} TUTF8Char = UTF8BIDI.TUTF8Char; {$ELSE USE_UTF8BIDI_LCL} TUTF8Char = String[7]; {$ENDIF USE_UTF8BIDI_LCL} UINT = LongWord; {PLongInt = ^LongInt; PInteger = ^Integer; PSmallInt = ^SmallInt; PDouble = ^Double; PAnsiChar = ^AnsiChar; PWideChar = ^WideChar;} TCriticalSection = PtrInt; PCriticalSection = ^TCriticalSection; TRTLCriticalSection = pointer; {$ifndef WINDOWS} {$IFDEF CPU64} // temp solution for 32bit system.Thandle THandle = type PtrInt; HANDLE = THandle; PHandle = ^THandle; {$ENDIF} { Provided for compatibility with Windows registry ONLY } HKEY = Integer; HDC = type THandle; HHOOK = type THandle; HFONT = type THandle; HGDIOBJ = type THandle; HPEN = type THandle; HRGN = type THandle; HINST = type THandle; HICON = type THandle; HCURSOR = HICON; HGLOBAL = type THandle; HWND = type THandle; HMENU = type THandle; HBITMAP = type THandle; HPALETTE = type THandle; HBRUSH = type THandle; Bool = LongBool; Short = SmallInt; WPARAM = type PtrInt; //LongInt or Int64 on CPU64; LPARAM = type PtrInt; //LongInt or Int64 on CPU64; LRESULT = type PtrInt; //LongInt or Int64 on CPU64; ULONG_PTR = type PtrUInt; {$else} HKEY = Windows.HKEY; HDC = Windows.HDC; HHOOK = Windows.HHOOK; HFONT = Windows.HFont; HGDIOBJ = Windows.HGDIOBJ; HPEN = Windows.HPEN; HRGN = Windows.HRGN; HINST = Windows.HINST; HICON = Windows.HICON; HCURSOR = HICON; BOOL = Windows.BOOL; HGLOBAL = Windows.HGLOBAL; Short = Windows.Short; HWND = Windows.HWND; HMENU = Windows.HMENU; HBITMAP = Windows.HBITMAP; HPALETTE = Windows.HPALETTE; HBRUSH = Windows.HBRUSH; WPARAM = Windows.WPARAM; LPARAM = Windows.LPARAM; LRESULT = Windows.LRESULT; {$if defined(VER2_0_2)} ULONG_PTR = type PtrUInt; {$endif} {$endif} TLCLIntfHandle = type THandle; PHKEY = ^HKEY; var hInstance: HINST; const INVALID_HANDLE_VALUE = 0; MaxByte = 255; { Ternary raster operations } SRCCOPY = $00CC0020; { dest = source } SRCPAINT = $00EE0086; { dest = source OR dest } SRCAND = $008800C6; { dest = source AND dest } SRCINVERT = $00660046; { dest = source XOR dest } SRCERASE = $00440328; { dest = source AND (NOT dest ) } NOTSRCCOPY = $00330008; { dest = (NOT source) } NOTSRCERASE = $001100A6; { dest = (NOT src) AND (NOT dest) } MERGECOPY = $00C000CA; { dest = (source AND pattern) } MERGEPAINT = $00BB0226; { dest = (NOT source) OR dest } PATCOPY = $00F00021; { dest = pattern } PATPAINT = $00FB0A09; { dest = DPSnoo } PATINVERT = $005A0049; { dest = pattern XOR dest } DSTINVERT = $00550009; { dest = (NOT dest) } BLACKNESS = $00000042; { dest = BLACK } WHITENESS = $00FF0062; { dest = WHITE } type TKeyBoardState = array[0..255] of byte; PABC = ^TABC; _ABC = record abcA: Integer; abcB: UINT; abcC: Integer; end; TABC = _ABC; const ETO_OPAQUE = 2; ETO_CLIPPED = 4; CS_VREDRAW = dword(1); CS_HREDRAW = dword(2); //------------ // CombineRgn Mode flags //------------ RGN_AND = 1; RGN_OR = 2; RGN_XOR = 3; RGN_DIFF = 4; RGN_COPY = 5; //------------ // DrawText flags //------------ DT_TOP = 0; DT_LEFT = 0; DT_CENTER = 1; DT_RIGHT = 2; DT_VCENTER = 4; DT_BOTTOM = 8; DT_WORDBREAK = $10; DT_SINGLELINE = $20; DT_NOCLIP = $100; DT_CALCRECT = $400; DT_NOPREFIX = $800; DT_INTERNAL = $1000; DT_EDITCONTROL = $2000; //============================================== // Draw frame constants //============================================== //------------ // Draw frame control flags //------------ dfc_Caption = $01; dfc_Menu = $02; dfc_Scroll = $03; dfc_Button = $04; //------------ // Draw frame control Styles //------------ DFCS_BUTTONCHECK = 0; DFCS_BUTTONRADIOIMAGE = 1; DFCS_BUTTONRADIOMASK = 2; DFCS_BUTTONRADIO = 4; DFCS_BUTTON3STATE = 8; DFCS_BUTTONPUSH = 16; DFCS_CAPTIONCLOSE = 0; DFCS_CAPTIONMIN = 1; DFCS_CAPTIONMAX = 2; DFCS_CAPTIONRESTORE = 3; DFCS_CAPTIONHELP = 4; DFCS_MENUARROW = 0; DFCS_MENUCHECK = 1; DFCS_MENUBULLET = 2; DFCS_SCROLLDOWN = 1; DFCS_SCROLLLEFT = 2; DFCS_SCROLLRIGHT = 3; DFCS_SCROLLCOMBOBOX = 5; DFCS_SCROLLSIZEGRIP = 8; DFCS_SCROLLUP = 0; DFCS_ADJUSTRECT = 8192; DFCS_CHECKED = 1024; DFCS_FLAT = 16384; DFCS_INACTIVE = 256; DFCS_MONO = 32768; DFCS_PUSHED = 512; //============================================== // Registry constants //============================================== { Provided for compatibility with Windows registry ONLY } HKEY_CLASSES_ROOT = $80000000; HKEY_CURRENT_USER = $80000001; HKEY_LOCAL_MACHINE = $80000002; HKEY_USERS = $80000003; HKEY_PERFORMANCE_DATA = $80000004; HKEY_CURRENT_CONFIG = $80000005; HKEY_DYN_DATA = $80000006; HTERROR = -2; HTTRANSPARENT = -1; HTNOWHERE = 0; HTCLIENT = 1; HTCAPTION = 2; MSGF_DIALOGBOX = 0; MSGF_MESSAGEBOX = 1; MSGF_MENU = 2; MSGF_MOVE = 3; MSGF_SIZE = 4; MSGF_SCROLLBAR = 5; MSGF_NEXTWINDOW = 6; // PEEKMESSAGE stuff PM_Noremove = 0; PM_Remove = 1; //============================================== // Menu constants //============================================== MF_BYCOMMAND = 0; MF_BYPOSITION = $400; MF_BYHANDLE = $800; // introduced by the LCL MF_SEPARATOR = $800; MF_ENABLED = 0; MF_GRAYED = 1; MF_DISABLED = 2; MF_UNCHECKED = 0; MF_CHECKED = 8; MF_USECHECKBITMAPS = $200; MF_STRING = 0; MF_BITMAP = 4; MF_OWNERDRAW = $100; MF_POPUP = $10; MF_MENUBARBREAK = $20; MF_MENUBREAK = $40; MF_UNHILITE = 0; MF_HILITE = $80; MF_DEFAULT = $1000; MF_SYSMENU = $2000; MF_HELP = $4000; MF_RIGHTJUSTIFY = $4000; MF_MOUSESELECT = $8000; MF_UNSUPPORTED = $FFFFFFFF; //============================================== // Keyboard constants //============================================== //------------ // KeyFlags (High word part !!!) //------------ KF_EXTENDED = $100; KF_DLGMODE = $800; KF_MENUMODE = $1000; KF_ALTDOWN = $2000; KF_REPEAT = $4000; KF_UP = $8000; //------------- // Virtual keys //------------- // // Source: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/WinUI/WindowsUserInterface/UserInput/VirtualKeyCodes.asp // VK_UNKNOWN = 0; // defined by LCL VK_LBUTTON = 1; VK_RBUTTON = 2; VK_CANCEL = 3; VK_MBUTTON = 4; VK_BACK = 8; VK_TAB = 9; VK_CLEAR = 12; VK_RETURN = 13; VK_SHIFT = 16; VK_CONTROL = 17; VK_MENU = 18; VK_PAUSE = 19; VK_CAPITAL = 20; VK_KANA = 21; VK_HANGUL = 21; VK_JUNJA = 23; VK_FINAL = 24; VK_HANJA = 25; VK_KANJI = 25; VK_ESCAPE = 27; VK_CONVERT = 28; VK_NONCONVERT = 29; VK_ACCEPT = 30; VK_MODECHANGE = 31; VK_SPACE = 32; VK_PRIOR = 33; VK_NEXT = 34; VK_END = 35; VK_HOME = 36; VK_LEFT = 37; VK_UP = 38; VK_RIGHT = 39; VK_DOWN = 40; VK_SELECT = 41; VK_PRINT = 42; VK_EXECUTE = 43; VK_SNAPSHOT = 44; VK_INSERT = 45; VK_DELETE = 46; VK_HELP = 47; VK_0 = $30; VK_1 = $31; VK_2 = $32; VK_3 = $33; VK_4 = $34; VK_5 = $35; VK_6 = $36; VK_7 = $37; VK_8 = $38; VK_9 = $39; //3A-40 Undefined VK_A = $41; VK_B = $42; VK_C = $43; VK_D = $44; VK_E = $45; VK_F = $46; VK_G = $47; VK_H = $48; VK_I = $49; VK_J = $4A; VK_K = $4B; VK_L = $4C; VK_M = $4D; VK_N = $4E; VK_O = $4F; VK_P = $50; VK_Q = $51; VK_R = $52; VK_S = $53; VK_T = $54; VK_U = $55; VK_V = $56; VK_W = $57; VK_X = $58; VK_Y = $59; VK_Z = $5A; VK_LWIN = $5B; VK_RWIN = $5C; VK_APPS = $5D; // $5E reserved VK_SLEEP = $5F; VK_NUMPAD0 = 96; // $60 VK_NUMPAD1 = 97; VK_NUMPAD2 = 98; VK_NUMPAD3 = 99; VK_NUMPAD4 = 100; VK_NUMPAD5 = 101; VK_NUMPAD6 = 102; VK_NUMPAD7 = 103; VK_NUMPAD8 = 104; VK_NUMPAD9 = 105; VK_MULTIPLY = 106; VK_ADD = 107; VK_SEPARATOR = 108; VK_SUBTRACT = 109; VK_DECIMAL = 110; VK_DIVIDE = 111; VK_F1 = 112; VK_F2 = 113; VK_F3 = 114; VK_F4 = 115; VK_F5 = 116; VK_F6 = 117; VK_F7 = 118; VK_F8 = 119; VK_F9 = 120; VK_F10 = 121; VK_F11 = 122; VK_F12 = 123; VK_F13 = 124; VK_F14 = 125; VK_F15 = 126; VK_F16 = 127; VK_F17 = 128; VK_F18 = 129; VK_F19 = 130; VK_F20 = 131; VK_F21 = 132; VK_F22 = 133; VK_F23 = 134; VK_F24 = 135; // $87 // $88-$8F unassigned VK_NUMLOCK = $90; VK_SCROLL = $91; // $92-$96 OEM specific // $97-$9F Unassigned // not in VCL defined: //MWE: And should not be used. // The keys they are on map to another VK (* VK_EQUAL = 187; VK_COMMA = 188; VK_POINT = 190; VK_SLASH = 191; VK_AT = 192; *) // VK_L & VK_R - left and right Alt, Ctrl and Shift virtual keys. // Used only as parameters to GetAsyncKeyState() and GetKeyState(). // No other API or message will distinguish left and right keys in this way VK_LSHIFT = $A0; VK_RSHIFT = $A1; VK_LCONTROL = $A2; VK_RCONTROL = $A3; VK_LMENU = $A4; VK_RMENU = $A5; VK_BROWSER_BACK = $A6; VK_BROWSER_FORWARD = $A7; VK_BROWSER_REFRESH = $A8; VK_BROWSER_STOP = $A9; VK_BROWSER_SEARCH = $AA; VK_BROWSER_FAVORITES = $AB; VK_BROWSER_HOME = $AC; VK_VOLUME_MUTE = $AD; VK_VOLUME_DOWN = $AE; VK_VOLUME_UP = $AF; VK_MEDIA_NEXT_TRACK = $B0; VK_MEDIA_PREV_TRACK = $B1; VK_MEDIA_STOP = $B2; VK_MEDIA_PLAY_PAUSE = $B3; VK_LAUNCH_MAIL = $B4; VK_LAUNCH_MEDIA_SELECT = $B5; VK_LAUNCH_APP1 = $B6; VK_LAUNCH_APP2 = $B7; // $B8-$B9 Reserved VK_OEM_1 = $BA; // Used for miscellaneous characters; it can vary by keyboard. // For the US standard keyboard, the ';:' key VK_OEM_PLUS = $BB; // For any country/region, the '+' key VK_OEM_COMMA = $BC; // For any country/region, the ',' key VK_OEM_MINUS = $BD; // For any country/region, the '-' key VK_OEM_PERIOD = $BE; // For any country/region, the '.' key VK_OEM_2 = $BF; // Used for miscellaneous characters; it can vary by keyboard. // For the US standard keyboard, the '/?' key VK_OEM_3 = $C0; // Used for miscellaneous characters; it can vary by keyboard. // For the US standard keyboard, the '`~' key // $C1-$D7 Reserved // $D8-$DA Unassigned VK_OEM_4 = $DB; // Used for miscellaneous characters; it can vary by keyboard. // For the US standard keyboard, the '[{' key VK_OEM_5 = $DC; // Used for miscellaneous characters; it can vary by keyboard. // For the US standard keyboard, the '\|' key VK_OEM_6 = $DD; // Used for miscellaneous characters; it can vary by keyboard. // For the US standard keyboard, the ']}' key VK_OEM_7 = $DE; // Used for miscellaneous characters; it can vary by keyboard. // For the US standard keyboard, the 'single-quote/double-quote' key VK_OEM_8 = $DF; // Used for miscellaneous characters; it can vary by keyboard. // $E0 Reserved // $E1 OEM specific VK_OEM_102 = $E2; // Either the angle bracket key or the backslash key on the RT 102-key keyboard // $E3-$E4 OEM specific VK_PROCESSKEY = $E7; // IME Process key // $E8 Unassigned // $E9-$F5 OEM specific VK_ATTN = $F6; VK_CRSEL = $F7; VK_EXSEL = $F8; VK_EREOF = $F9; VK_PLAY = $FA; VK_ZOOM = $FB; VK_NONAME = $FC; VK_PA1 = $FD; VK_OEM_CLEAR = $FE; VK_HIGHESTVALUE = $FE; //============================================== // //============================================== const { 3D border styles } BDR_RAISEDOUTER = 1; BDR_SUNKENOUTER = 2; BDR_RAISEDINNER = 4; BDR_SUNKENINNER = 8; BDR_OUTER = 3; BDR_INNER = 12; BDR_RAISED = 5; BDR_SUNKEN = 10; EDGE_BUMP = (BDR_RAISEDOUTER or BDR_SUNKENINNER); EDGE_ETCHED = (BDR_SUNKENOUTER or BDR_RAISEDINNER); EDGE_RAISED = (BDR_RAISEDOUTER or BDR_RAISEDINNER); EDGE_SUNKEN = (BDR_SUNKENOUTER or BDR_SUNKENINNER); { Border flags } BF_LEFT = 1; BF_TOP = 2; BF_RIGHT = 4; BF_BOTTOM = 8; BF_TOPLEFT = (BF_TOP or BF_LEFT); BF_TOPRIGHT = (BF_TOP or BF_RIGHT); BF_BOTTOMLEFT = (BF_BOTTOM or BF_LEFT); BF_BOTTOMRIGHT = (BF_BOTTOM or BF_RIGHT); BF_RECT = (BF_LEFT or BF_TOP or BF_RIGHT or BF_BOTTOM); BF_DIAGONAL = $10; BF_DIAGONAL_ENDTOPRIGHT = (BF_DIAGONAL or BF_TOP or BF_RIGHT); BF_DIAGONAL_ENDTOPLEFT = (BF_DIAGONAL or BF_TOP or BF_LEFT); BF_DIAGONAL_ENDBOTTOMLEFT = (BF_DIAGONAL or BF_BOTTOM or BF_LEFT); BF_DIAGONAL_ENDBOTTOMRIGHT = (BF_DIAGONAL or BF_BOTTOM or BF_RIGHT); BF_MIDDLE = $800; { Fill in the middle } BF_SOFT = $1000; { For softer buttons. Not sure what the use is for this } BF_ADJUST = $2000; { Calculate the space left over } BF_FLAT = $4000; { For flat rather than 3D borders } BF_MONO = $8000; { For monochrome borders } {Dialog codes} DLGC_WANTARROWS = 1; DLGC_WANTTAB = 2; DLGC_WANTALLKEYS = 4; DLGC_WANTCHARS = $80; {ScrollWindowEx} SW_SMOOTHSCROLL = 16; SW_ERASE = 4; SW_INVALIDATE = 2; SW_SCROLLCHILDREN = 1; {owner drawn constants} ODT_MENU = 1; ODT_LISTBOX = 2; ODT_COMBOBOX = 3; ODT_BUTTON = 4; ODT_STATIC = 5; GWL_WNDPROC = -4; GWL_HINSTANCE = -6; GWL_HWNDPARENT = -8; GWL_STYLE = -16; GWL_EXSTYLE = -20; GWL_USERDATA = -21; GWL_ID = -12; MB_OK = $00000000; MB_OKCANCEL = $00000001; MB_ABORTRETRYIGNORE = $00000002; MB_YESNOCANCEL = $00000003; MB_YESNO = $00000004; MB_RETRYCANCEL = $00000005; MB_ICONHAND = $00000010; MB_ICONQUESTION = $00000020; MB_ICONEXCLAMATION = $00000030; MB_ICONASTERICK = $00000040; MB_ICONWARNING = MB_ICONEXCLAMATION; MB_ICONERROR = MB_ICONHAND; MB_ICONSTOP = MB_ICONHAND; MB_ICONINFORMATION = MB_ICONASTERICK; IDOK = 1; ID_OK = IDOK; IDCANCEL = 2; ID_CANCEL = IDCANCEL; IDABORT = 3; ID_ABORT = IDABORT; IDRETRY = 4; ID_RETRY = IDRETRY; IDIGNORE = 5; ID_IGNORE = IDIGNORE; IDYES = 6; ID_YES = IDYES; IDNO = 7; ID_NO = IDNO; IDCLOSE = 8; ID_CLOSE = IDCLOSE; IDHELP = 9; ID_HELP = IDHELP; MB_DEFBUTTON1 = $00000000; MB_DEFBUTTON2 = $00000100; MB_DEFBUTTON3 = $00000200; MB_DEFBUTTON4 = $00000300; {Region Flags} Error = 0; NullRegion = 1; SimpleRegion = 2; ComplexRegion = 3; Region_Error = Error; {Scroll bar stuff} SB_Horz = 0; SB_Vert = 1; SB_CTL = 2; SB_BOTH = 3; //What would this do ??? it is not a used winapi constant {Scroll Bar Commands} SB_LINEUP = 0; SB_LINELEFT = 0; SB_LINEDOWN = 1; SB_LINERIGHT = 1; SB_PAGEUP = 2; SB_PAGELEFT = 2; SB_PAGEDOWN = 3; SB_PAGERIGHT = 3; SB_THUMBPOSITION = 4; SB_THUMBTRACK = 5; SB_TOP = 6; SB_LEFT = 6; SB_BOTTOM = 7; SB_RIGHT = 7; SB_ENDSCROLL = 8; SB_POLICY_CONTINUOUS = 10; SB_POLICY_DISCONTINUOUS = 11; SB_POLICY_DELAYED=12; SBS_HORZ = 0; SBS_VERT = 1; SBS_TOPALIGN = 2; SBS_LEFTALIGN = 2; SBS_BOTTOMALIGN = 4; SBS_RIGHTALIGN = 4; SBS_SIZEBOXTOPLEFTALIGN = 2; SBS_SIZEBOXBOTTOMRIGHTALIGN = 4; SBS_SIZEBOX = 8; SBS_SIZEGRIP = $10; SIF_Range = 1; SIF_PAGE = 2; SIF_POS = 4; SIF_DISABLENOSCROLL = 8; SIF_TRACKPOS = $10; SIF_ALL = (SIF_RANGE or SIF_PAGE or SIF_POS or SIF_TRACKPOS); SIF_UPDATEPOLICY = $100; SWP_NOSIZE = 1; SWP_NOMOVE = 2; SWP_NOZORDER = 4; SWP_NOREDRAW = 8; SWP_NOACTIVATE = $10; { WMSIZE Message Constants} Size_Restored = 0; // the default Size_Minimized = 1; Size_Maximized = 2; Size_MaxShow = 3; Size_MaxHide = 4; Size_SourceIsInterface = 128; // this is a flag. Can be combined with the above SIZENORMAL = Size_Restored; SIZEICONIC = Size_Minimized; SIZEFULLSCREEN = Size_Maximized; SIZEZOOMSHOW = Size_MaxShow; SIZEZOOMHIDE = Size_MaxHide; { WMMove Message Constants } Move_Default = 0; Move_SourceIsInterface = 128; // this is flag. Can be combined with the above { Window Styles } WS_OVERLAPPED = 0; WS_POPUP = DWORD($80000000); WS_CHILD = DWORD($40000000); WS_MINIMIZE = DWORD($20000000); WS_VISIBLE = DWORD($10000000); WS_DISABLED = DWORD($8000000); WS_CLIPSIBLINGS = DWORD($4000000); WS_CLIPCHILDREN = DWORD($2000000); WS_MAXIMIZE = DWORD($1000000); WS_BORDER = DWORD($800000); WS_DLGFRAME = DWORD($400000); WS_CAPTION = DWORD(WS_BORDER or WS_DLGFRAME); WS_VSCROLL = DWORD($200000); WS_HSCROLL = DWORD($100000); WS_SYSMENU = DWORD($80000); WS_THICKFRAME = DWORD($40000); WS_GROUP = DWORD($20000); WS_TABSTOP = DWORD($10000); WS_MINIMIZEBOX = DWORD($20000); WS_MAXIMIZEBOX = DWORD($10000); WS_TILED = WS_OVERLAPPED; WS_ICONIC = WS_MINIMIZE; WS_SIZEBOX = WS_THICKFRAME; { Common Window Styles } WS_OVERLAPPEDWINDOW = (WS_OVERLAPPED or WS_CAPTION or WS_SYSMENU or WS_THICKFRAME or WS_MINIMIZEBOX or WS_MAXIMIZEBOX); WS_TILEDWINDOW = WS_OVERLAPPEDWINDOW; WS_POPUPWINDOW = (WS_POPUP or WS_BORDER or WS_SYSMENU); WS_CHILDWINDOW = (WS_CHILD); { Extended Window Styles } WS_EX_DLGMODALFRAME = 1; WS_EX_NOPARENTNOTIFY = 4; WS_EX_TOPMOST = 8; WS_EX_ACCEPTFILES = $10; WS_EX_TRANSPARENT = $20; WS_EX_MDICHILD = $40; WS_EX_TOOLWINDOW = $80; WS_EX_WINDOWEDGE = $100; WS_EX_CLIENTEDGE = $200; WS_EX_CONTEXTHELP = $400; WS_EX_RIGHT = $1000; WS_EX_LEFT = 0; WS_EX_RTLREADING = $2000; WS_EX_LTRREADING = 0; WS_EX_LEFTSCROLLBAR = $4000; WS_EX_RIGHTSCROLLBAR = 0; WS_EX_CONTROLPARENT = $10000; WS_EX_STATICEDGE = $20000; WS_EX_APPWINDOW = $40000; WS_EX_OVERLAPPEDWINDOW = (WS_EX_WINDOWEDGE or WS_EX_CLIENTEDGE); WS_EX_PALETTEWINDOW = (WS_EX_WINDOWEDGE or WS_EX_TOOLWINDOW or WS_EX_TOPMOST); const { SetWindowPos Flags } HWND_TOP = 0; HWND_BOTTOM = 1; HWND_TOPMOST = HWND(-1); HWND_NOTOPMOST = HWND(-2); { ShowWindow() Commands } 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_MAX = 10; const { DIB color table identifiers } DIB_RGB_COLORS = 0; { color table in RGBs } DIB_PAL_COLORS = 1; { color table in palette indices } const { Gradient Fill Modes } GRADIENT_FILL_RECT_H = 0; GRADIENT_FILL_RECT_V = 1; GRADIENT_FILL_TRIANGLE = 2; type PNMHdr = ^TNMHdr; tagNMHDR = record hwndFrom: HWND; idFrom: PtrUInt; code: Integer; end; TNMHdr = tagNMHDR; NMHDR = tagNMHDR; PScreenInfo = ^TScreenInfo; TScreenInfo = record PixelsPerInchX: Integer; PixelsPerInchY: Integer; ColorDepth: Integer; Initialized: boolean; end; {painting stuff} PDrawItemStruct = ^TDrawItemStruct; tagDrawItemStruct = record ctlType: UINT; ctlID : UINT; itemID : UINT; itemAction : UINT; itemState : UINT; hwndItem: HWND; _hDC: HDC; rcItem: TRect; itemData : ULONG_PTR; end; TDrawItemStruct = tagDrawItemStruct; DrawItemStruct = tagDrawItemStruct; // ToDo: move this to StdCtrls TOwnerDrawStateType = ( odSelected, odGrayed, odDisabled, odChecked, odFocused, odDefault, odHotLight, odInactive, odNoAccel, odNoFocusRect, odReserved1, odReserved2, odComboBoxEdit, odPainted // item already painted ); TBaseOwnerDrawState = set of TOwnerDrawStateType; PDrawListItemStruct = ^TDrawListItemStruct; TDrawListItemStruct = record ItemID: UINT; Area: TRect; DC: HDC; ItemState: TBaseOwnerDrawState; end; PMeasureItemStruct = ^TMeasureItemStruct; TMeasureItemStruct = record CtlType : UINT; CtlID : UINT; itemID : UINT; itemWidth : UINT; itemHeight : UINT; itemData : ULONG_PTR; end; PPaintStruct = ^TPaintStruct; tagPAINTSTRUCT = record hdc: HDC; fErase: BOOL; rcPaint: TRect; fRestore: BOOL; fIncUpdate: BOOL; rgbReserved: array[0..31] of Byte; end; TPaintStruct = tagPAINTSTRUCT; PAINTSTRUCT = tagPAINTSTRUCT; PWindowPos = ^TWIndowPos; tagWindowPos = record _hwnd : HWND; hwndInsertAfter: HWND; x : Integer; y : Integer; cx : Integer; cy : Integer; flags: UINT; end; TWindowPos = tagWindowPos; WindowPos = tagWindowPos; tagScrollInfo = record cbSize : UINT; fMask : UINT; nMin: Integer; nMax: Integer; nPage: UInt; nPos: Integer; nTrackPos: Integer; end; PScrollInfo = ^TScrollInfo; TScrollInfo = tagScrollinfo; { Palette Structures } PPaletteEntry = ^tagPaletteEntry; tagPALETTEENTRY = record peRed: Byte; peGreen: Byte; peBlue: Byte; peFlags: Byte; end; TPaletteEntry = tagPALETTEENTRY; PALETTEENTRY = tagPALETTEENTRY; PLogPalette = ^tagLogPalette; tagLOGPALETTE = record palVersion: Word; palNumEntries: Word; palPalEntry: array[0..0] of tagPaletteEntry; end; LOGPALETTE = tagLOGPALETTE; TLOGPALETTE = tagLOGPALETTE; { GradientFill Structures } PTriVertex = ^tagTriVertex; tagTRIVERTEX = record x: Longint; y: Longint; Red: Shortint; Green: Shortint; Blue: Shortint; Alpha: Shortint; end; TRIVERTEX = tagTRIVERTEX; PGradientTriangle = ^tagGradientTriangle; tagGRADIENTTRIANGLE = record Vertex1: Longint; Vertex2: Longint; Vertex3: Longint; end; GRADIENTTRIANGLE = tagGRADIENTTRIANGLE; PGradientRect = ^tagGradientRect; tagGRADIENTRECT = record UpperLeft: Longint; LowerRight: Longint; end; GRADIENTRECT = tagGRADIENTRECT; { ********************************** } { B I T M A P S T U F F } { TBitmap is an encapsulation of a matrix of pixels. } PBitmap = ^TagBitmap; tagBITMAP = record bmType: Longint; bmWidth: Longint; bmHeight: Longint; bmWidthBytes: Longint; bmPlanes: Word; bmBitsPixel: Word; bmBits: Pointer; end; BITMAP = tagBITMAP; PBitmapCoreHeader = ^TBitmapCoreHeader; tagBITMAPCOREHEADER = record bcSize: DWORD; bcWidth: Word; bcHeight: Word; bcPlanes: Word; bcBitCount: Word; end; TBitmapCoreHeader = tagBITMAPCOREHEADER; BITMAPCOREHEADER = tagBITMAPCOREHEADER; PBitmapInfoHeader = ^TBitmapInfoHeader; tagBITMAPINFOHEADER = record biSize : DWORD; biWidth : Longint; biHeight : Longint; biPlanes : WORD; biBitCount : WORD; biCompression : DWORD; biSizeImage : DWORD; biXPelsPerMeter : Longint; biYPelsPerMeter : Longint; biClrUsed : DWORD; biClrImportant : DWORD; end; TBitmapInfoHeader = tagBITMAPINFOHEADER; BITMAPINFOHEADER = tagBITMAPINFOHEADER; PRGBTriple = ^TRGBTriple; tagRGBTRIPLE = record rgbtBlue: Byte; rgbtGreen: Byte; rgbtRed: Byte; end; TRGBTriple = tagRGBTRIPLE; RGBTRIPLE = tagRGBTRIPLE; PRGBQUAD = ^TRGBQUAD; tagRGBQUAD = record rgbBlue : BYTE; rgbGreen : BYTE; rgbRed : BYTE; rgbReserved : BYTE; end; TRGBQuad = tagRGBQUAD; RGBQUAD = tagRGBQUAD; PBitmapInfo = ^TBitmapInfo; tagBITMAPINFO = record bmiHeader: TBitmapInfoHeader; bmiColors: array[0..0] of TRGBQuad; end; TBitmapInfo = tagBITMAPINFO; BITMAPINFO = tagBITMAPINFO; PBitmapCoreInfo = ^TBitmapCoreInfo; tagBITMAPCOREINFO = record bmciHeader: TBitmapCoreHeader; bmciColors: array[0..0] of TRGBTriple; Reserved: array[0..0] of Char; end; TBitmapCoreInfo = tagBITMAPCOREINFO; BITMAPCOREINFO = tagBITMAPCOREINFO; PBitmapFileHeader = ^TBitmapFileHeader; tagBITMAPFILEHEADER = packed record bfType: Word; bfSize: DWORD; bfReserved1: Word; bfReserved2: Word; bfOffBits: DWORD; end; TBitmapFileHeader = tagBITMAPFILEHEADER; BITMAPFILEHEADER = tagBITMAPFILEHEADER; PDIBSection = ^TDIBSection; tagDIBSECTION = record dsBm: TagBitmap; dsBmih: tagBITMAPINFOHEADER; dsBitfields: array[0..2] of DWORD; dshSection: THandle; dsOffset: DWORD; end; TDIBSection = tagDIBSECTION; DIBSECTION = tagDIBSECTION; const RASTER_FONTTYPE = 1; DEVICE_FONTTYPE = 2; TRUETYPE_FONTTYPE = 4; GCP_DBCS = 1; //============================================== // Background Modes //============================================== TRANSPARENT = 1; OPAQUE = 2; BKMODE_LAST = 2; //============================================== // Font constants //============================================== //------------ // Font Styles //------------ LF_FULLFACESIZE = 64; LF_FACESIZE = 32; OUT_DEFAULT_PRECIS = 0; OUT_STRING_PRECIS = 1; OUT_CHARACTER_PRECIS = 2; OUT_STROKE_PRECIS = 3; OUT_TT_PRECIS = 4; OUT_DEVICE_PRECIS = 5; OUT_RASTER_PRECIS = 6; OUT_TT_ONLY_PRECIS = 7; OUT_OUTLINE_PRECIS = 8; OUT_SCREEN_OUTLINE_PRECIS = 9; CLIP_DEFAULT_PRECIS = 0; CLIP_CHARACTER_PRECIS = 1; CLIP_STROKE_PRECIS = 2; CLIP_MASK = 15; CLIP_LH_ANGLES = (1 shl 4); CLIP_TT_ALWAYS = (2 shl 4); CLIP_EMBEDDED = (8 shl 4); DEFAULT_QUALITY = 0; DRAFT_QUALITY = 1; PROOF_QUALITY = 2; NONANTIALIASED_QUALITY = 3; ANTIALIASED_QUALITY = 4; DEFAULT_PITCH = 0; FIXED_PITCH = 1; VARIABLE_PITCH = 2; MONO_FONT = 8; // font character sets ANSI_CHARSET = 0; DEFAULT_CHARSET = 1; SYMBOL_CHARSET = 2; // added for ISO_8859_2 under gtk FCS_ISO_10646_1 = 4; // Unicode; FCS_ISO_8859_1 = 5; // ISO Latin-1 (Western Europe); FCS_ISO_8859_2 = 6; // ISO Latin-2 (Eastern Europe); FCS_ISO_8859_3 = 7; // ISO Latin-3 (Southern Europe); FCS_ISO_8859_4 = 8; // ISO Latin-4 (Northern Europe); FCS_ISO_8859_5 = 9; // ISO Cyrillic; FCS_ISO_8859_6 = 10; // ISO Arabic; FCS_ISO_8859_7 = 11; // ISO Greek; FCS_ISO_8859_8 = 12; // ISO Hebrew; FCS_ISO_8859_9 = 13; // ISO Latin-5 (Turkish); FCS_ISO_8859_10 = 14; // ISO Latin-6 (Nordic); FCS_ISO_8859_15 = 15; // ISO Latin-9, or Latin-0 (Revised Western-European); //FCS_koi8_r = 16; // KOI8 Russian; //FCS_koi8_u = 17; // KOI8 Ukrainian (see RFC 2319); //FCS_koi8_ru = 18; // KOI8 Russian/Ukrainian //FCS_koi8_uni = 19; // KOI8 ``Unified'' (Russian, Ukrainian, and Byelorussian); //FCS_koi8_e = 20; // KOI8 ``European,'' ISO-IR-111, or ECMA-Cyrillic; // end of our own additions MAC_CHARSET = 77; SHIFTJIS_CHARSET = 128; HANGEUL_CHARSET = 129; JOHAB_CHARSET = 130; GB2312_CHARSET = 134; CHINESEBIG5_CHARSET = 136; GREEK_CHARSET = 161; TURKISH_CHARSET = 162; VIETNAMESE_CHARSET = 163; HEBREW_CHARSET = 177; ARABIC_CHARSET = 178; BALTIC_CHARSET = 186; RUSSIAN_CHARSET = 204; THAI_CHARSET = 222; EASTEUROPE_CHARSET = 238; OEM_CHARSET = 255; // additional charsets //----------- // Font Sets //----------- FS_LATIN1 = 1; FS_LATIN2 = 2; FS_CYRILLIC = 4; FS_GREEK = 8; FS_TURKISH = $10; FS_HEBREW = $20; FS_ARABIC = $40; FS_BALTIC = $80; FS_VIETNAMESE = $00000100; FS_THAI = $10000; FS_JISJAPAN = $20000; FS_CHINESESIMP = $40000; FS_WANSUNG = $80000; FS_CHINESETRAD = $100000; FS_JOHAB = $200000; FS_SYMBOL = DWORD($80000000); //--------------- // Font Families //--------------- FF_DONTCARE = (0 shl 4); FF_ROMAN = (1 shl 4); FF_SWISS = (2 shl 4); FF_MODERN = (3 shl 4); FF_SCRIPT = (4 shl 4); FF_DECORATIVE = (5 shl 4); //-------------- // Font Weights //-------------- FW_DONTCARE = 0; FW_THIN = 100; FW_EXTRALIGHT = 200; FW_LIGHT = 300; FW_NORMAL = 400; FW_MEDIUM = 500; FW_SEMIBOLD = 600; FW_BOLD = 700; FW_EXTRABOLD = 800; FW_HEAVY = 900; FW_ULTRALIGHT = FW_EXTRALIGHT; FW_REGULAR = FW_NORMAL; FW_DEMIBOLD = FW_SEMIBOLD; FW_ULTRABOLD = FW_EXTRABOLD; FW_BLACK = FW_HEAVY; FOUNDRYCHAR_OPEN = '['; // added for support foundry encoded in family name FOUNDRYCHAR_CLOSE = ']'; // also needed to drop foundry when creating font in windows //-------------- // XFLD constans //-------------- XLFD_FONTNAME_REG = 0; XLFD_FOUNDRY = 1; XLFD_FAMILY = 2; XLFD_WEIGHTNAME = 3; XLFD_SLANT = 4; XLFD_WIDTHNAME = 5; XLFD_STYLENAME = 6; XLFD_PIXELSIZE = 7; XLFD_POINTSIZE = 8; XLFD_RESX = 9; XLFD_RESY = 10; XLFD_SPACING = 11; XLFD_AVG_WIDTH = 12; XLFD_CHARSET_REG = 13; XLFD_CHARSET_COD = 14; //============================================== // Brush constants //============================================== //-------------- // Brush Styles //-------------- BS_SOLID = 0; BS_NULL = 1; BS_HOLLOW = BS_NULL; BS_HATCHED = 2; BS_PATTERN = 3; BS_INDEXED = 4; BS_DIBPATTERN = 5; BS_DIBPATTERNPT = 6; BS_PATTERN8X8 = 7; BS_DIBPATTERN8X8 = 8; BS_MONOPATTERN = 9; //-------------- // Hatch Styles //-------------- HS_HORIZONTAL = 0; { ----- } HS_VERTICAL = 1; { ||||| } HS_FDIAGONAL = 2; { ///// } HS_BDIAGONAL = 3; { \\\\\ } HS_CROSS = 4; { +++++ } HS_DIAGCROSS = 5; { xxxxx } //============================================== // Pen constants //============================================== //------------ // Pen Styles //------------ PS_SOLID = 0; PS_DASH = 1; { ------- } PS_DOT = 2; { ....... } PS_DASHDOT = 3; { _._._._ } PS_DASHDOTDOT = 4; { _.._.._ } PS_NULL = 5; PS_INSIDEFRAME = 6; PS_USERSTYLE = 7; PS_ALTERNATE = 8; PS_STYLE_MASK = 15; PS_ENDCAP_ROUND = 0; PS_ENDCAP_SQUARE = $100; PS_ENDCAP_FLAT = $200; PS_ENDCAP_MASK = 3840; PS_JOIN_ROUND = 0; PS_JOIN_BEVEL = $1000; PS_JOIN_MITER = $2000; PS_JOIN_MASK = 61440; PS_COSMETIC = 0; PS_GEOMETRIC = $10000; PS_TYPE_MASK = $F0000; //============================================== // API system Color constants pbd // note these are usually shown ORed with // $80000000 as these would have interfered with // other MS color enumerations // GetSysColor and SetSysColor expects the values // below //============================================== type COLORREF = LongInt; TColorRef = COLORREF; const CLR_INVALID = TColorRef($FFFFFFFF); COLOR_SCROLLBAR = 0; COLOR_BACKGROUND = 1; COLOR_ACTIVECAPTION = 2; COLOR_INACTIVECAPTION = 3; COLOR_MENU = 4; COLOR_WINDOW = 5; COLOR_WINDOWFRAME = 6; COLOR_MENUTEXT = 7; COLOR_WINDOWTEXT = 8; COLOR_CAPTIONTEXT = 9; COLOR_ACTIVEBORDER = 10; COLOR_INACTIVEBORDER = 11; COLOR_APPWORKSPACE = 12; COLOR_HIGHLIGHT = 13; COLOR_HIGHLIGHTTEXT = 14; COLOR_BTNFACE = 15; COLOR_BTNSHADOW = 16; COLOR_GRAYTEXT = 17; COLOR_BTNTEXT = 18; COLOR_INACTIVECAPTIONTEXT = 19; COLOR_BTNHIGHLIGHT = 20; COLOR_3DDKSHADOW = 21; COLOR_3DLIGHT = 22; COLOR_INFOTEXT = 23; COLOR_INFOBK = 24; // PBD: 25 is unassigned in all the docs I can find // if someone finds what this is supposed to be then fill it in // note defaults below, and cl[ColorConst] in graphics COLOR_HOTLIGHT = 26; COLOR_GRADIENTACTIVECAPTION = 27; COLOR_GRADIENTINACTIVECAPTION = 28; COLOR_FORM = 29; // CLX base, mapped, pseudo, rgb values COLOR_clForeground = 30; COLOR_clButton = COLOR_clForeground+1; COLOR_clLight = COLOR_clForeground+2; COLOR_clMidlight = COLOR_clForeground+3; COLOR_clDark = COLOR_clForeground+4; COLOR_clMid = COLOR_clForeground+5; COLOR_clText = COLOR_clForeground+6; COLOR_clBrightText = COLOR_clForeground+7; COLOR_clButtonText = COLOR_clForeground+8; COLOR_clBase = COLOR_clForeground+9; //clBackground COLOR_clShadow = COLOR_clForeground+10; //clHighlight COLOR_clHighlightedText = COLOR_clForeground+11; // CLX normal, mapped, pseudo, rgb values COLOR_clNormalForeground = 42; COLOR_clNormalButton = COLOR_clNormalForeground+1; COLOR_clNormalLight = COLOR_clNormalForeground+2; COLOR_clNormalMidlight = COLOR_clNormalForeground+3; COLOR_clNormalDark = COLOR_clNormalForeground+4; COLOR_clNormalMid = COLOR_clNormalForeground+5; COLOR_clNormalText = COLOR_clNormalForeground+6; COLOR_clNormalBrightText = COLOR_clNormalForeground+7; COLOR_clNormalButtonText = COLOR_clNormalForeground+8; COLOR_clNormalBase = COLOR_clNormalForeground+9; COLOR_clNormalBackground = COLOR_clNormalForeground+10; COLOR_clNormalShadow = COLOR_clNormalForeground+11; COLOR_clNormalHighlight = COLOR_clNormalForeground+12; COLOR_clNormalHighlightedText = COLOR_clNormalForeground+13; // CLX disabled, mapped, pseudo, rgb values COLOR_clDisabledForeground = 56; COLOR_clDisabledButton = COLOR_clDisabledForeground+1; COLOR_clDisabledLight = COLOR_clDisabledForeground+2; COLOR_clDisabledMidlight = COLOR_clDisabledForeground+3; COLOR_clDisabledDark = COLOR_clDisabledForeground+4; COLOR_clDisabledMid = COLOR_clDisabledForeground+5; COLOR_clDisabledText = COLOR_clDisabledForeground+6; COLOR_clDisabledBrightText = COLOR_clDisabledForeground+7; COLOR_clDisabledButtonText = COLOR_clDisabledForeground+8; COLOR_clDisabledBase = COLOR_clDisabledForeground+9; COLOR_clDisabledBackground = COLOR_clDisabledForeground+10; COLOR_clDisabledShadow = COLOR_clDisabledForeground+11; COLOR_clDisabledHighlight = COLOR_clDisabledForeground+12; COLOR_clDisabledHighlightedText = COLOR_clDisabledForeground+13; // CLX active, mapped, pseudo, rgb values COLOR_clActiveForeground = 70; COLOR_clActiveButton = COLOR_clActiveForeground+1; COLOR_clActiveLight = COLOR_clActiveForeground+2; COLOR_clActiveMidlight = COLOR_clActiveForeground+3; COLOR_clActiveDark = COLOR_clActiveForeground+4; COLOR_clActiveMid = COLOR_clActiveForeground+5; COLOR_clActiveText = COLOR_clActiveForeground+6; COLOR_clActiveBrightText = COLOR_clActiveForeground+7; COLOR_clActiveButtonText = COLOR_clActiveForeground+8; COLOR_clActiveBase = COLOR_clActiveForeground+9; COLOR_clActiveBackground = COLOR_clActiveForeground+10; COLOR_clActiveShadow = COLOR_clActiveForeground+11; COLOR_clActiveHighlight = COLOR_clActiveForeground+12; COLOR_clActiveHighlightedText = COLOR_clActiveForeground+13; COLOR_ENDCOLORS = COLOR_clActiveHighlightedText; COLOR_DESKTOP = COLOR_BACKGROUND; COLOR_3DFACE = COLOR_BTNFACE; COLOR_3DSHADOW = COLOR_BTNSHADOW; COLOR_3DHIGHLIGHT = COLOR_BTNHIGHLIGHT; COLOR_3DHILIGHT = COLOR_BTNHIGHLIGHT; COLOR_BTNHILIGHT = COLOR_BTNHIGHLIGHT; MAX_SYS_COLORS = COLOR_ENDCOLORS; SYS_COLOR_BASE = TColorRef($80000000); {$ifndef WINDOWS} R2_BLACK = 0; R2_COPYPEN = 1; R2_MASKNOTPEN = 2; R2_MASKPEN = 3; R2_MASKPENNOT = 4; R2_MERGENOTPEN = 5; R2_MERGEPEN = 6; R2_MERGEPENNOT = 7; R2_NOP = 8; R2_NOT = 9; R2_NOTCOPYPEN = 10; R2_NOTMASKPEN = 11; R2_NOTMERGEPEN = 12; R2_NOTXORPEN = 13; R2_WHITE = 14; R2_XORPEN = 15; {$else} R2_BLACK = Windows.R2_BLACK; R2_COPYPEN = Windows.R2_COPYPEN; R2_MASKNOTPEN = Windows.R2_MASKNOTPEN; R2_MASKPEN = Windows.R2_MASKPEN; R2_MASKPENNOT = Windows.R2_MASKPENNOT; R2_MERGENOTPEN = Windows.R2_MERGENOTPEN; R2_MERGEPEN = Windows.R2_MERGEPEN; R2_MERGEPENNOT = Windows.R2_MERGEPENNOT; R2_NOP = Windows.R2_NOP; R2_NOT = Windows.R2_NOT; R2_NOTCOPYPEN = Windows.R2_NOTCOPYPEN; R2_NOTMASKPEN = Windows.R2_NOTMASKPEN; R2_NOTMERGEPEN = windows.R2_NOTMERGEPEN; R2_NOTXORPEN = Windows.R2_NOTXORPEN; R2_WHITE = Windows.R2_WHITE; R2_XORPEN = windows.R2_XORPEN; {$endif} //============================================== // Stock Objects //============================================== WHITE_BRUSH = 0; LTGRAY_BRUSH = 1; GRAY_BRUSH = 2; DKGRAY_BRUSH = 3; BLACK_BRUSH = 4; NULL_BRUSH = 5; HOLLOW_BRUSH = NULL_BRUSH; WHITE_PEN = 6; BLACK_PEN = 7; NULL_PEN = 8; OEM_FIXED_FONT = 10; ANSI_FIXED_FONT = 11; ANSI_VAR_FONT = 12; SYSTEM_FONT = 13; DEVICE_DEFAULT_FONT = 14; DEFAULT_PALETTE = 15; SYSTEM_FIXED_FONT = 16; DEFAULT_GUI_FONT = 17; DC_BRUSH = 18; DC_PEN = 19; STOCK_LAST = 19; //============================================== // Stock Pixmap Types //============================================== idButtonBase = 0; idButtonOk = idButtonBase + 1; idButtonCancel = idButtonBase + 2; idButtonHelp = idButtonBase + 3; idButtonYes = idButtonBase + 4; idButtonNo = idButtonBase + 5; idButtonClose = idButtonBase + 6; idButtonAbort = idButtonBase + 7; idButtonRetry = idButtonBase + 8; idButtonIgnore = idButtonBase + 9; idButtonAll = idButtonBase + 10; idButtonYesToAll = idButtonBase + 11; idButtonNoToAll = idButtonBase + 12; idDialogBase = $FF; idDialogWarning = idDialogBase + 1; idDialogError = idDialogBase + 2; idDialogInfo = idDialogBase + 3; idDialogConfirm = idDialogBase + 4; //============================================== // SystemMetrics constants //============================================== SM_CXSCREEN = 0; SM_CYSCREEN = 1; SM_CXVSCROLL = 2; SM_CYHSCROLL = 3; SM_CYCAPTION = 4; SM_CXBORDER = 5; SM_CYBORDER = 6; SM_CXDLGFRAME = 7; SM_CYDLGFRAME = 8; SM_CYVTHUMB = 9; SM_CXHTHUMB = 10; SM_CXICON = 11; SM_CYICON = 12; SM_CXCURSOR = 13; SM_CYCURSOR = 14; SM_CYMENU = 15; SM_CXFULLSCREEN = 16; SM_CYFULLSCREEN = 17; SM_CYKANJIWINDOW = 18; SM_MOUSEPRESENT = 19; SM_CYVSCROLL = 20; SM_CXHSCROLL = 21; SM_DEBUG = 22; SM_SWAPBUTTON = 23; SM_RESERVED1 = 24; SM_RESERVED2 = 25; SM_RESERVED3 = 26; SM_RESERVED4 = 27; SM_CXMIN = 28; SM_CYMIN = 29; SM_CXSIZE = 30; SM_CYSIZE = 31; SM_CXFRAME = 32; SM_CYFRAME = 33; SM_CXMINTRACK = 34; SM_CYMINTRACK = 35; SM_CXDOUBLECLK = 36; SM_CYDOUBLECLK = 37; SM_CXICONSPACING = 38; SM_CYICONSPACING = 39; SM_MENUDROPALIGNMENT = 40; SM_PENWINDOWS = 41; SM_DBCSENABLED = 42; SM_CMOUSEBUTTONS = 43; SM_CXFIXEDFRAME = SM_CXDLGFRAME; SM_CYFIXEDFRAME = SM_CYDLGFRAME; SM_CXSIZEFRAME = SM_CXFRAME; SM_CYSIZEFRAME = SM_CYFRAME; SM_SECURE = 44; SM_CXEDGE = 45; SM_CYEDGE = 46; SM_CXMINSPACING = 47; SM_CYMINSPACING = 48; SM_CXSMICON = 49; SM_CYSMICON = 50; SM_CYSMCAPTION = 51; SM_CXSMSIZE = 52; SM_CYSMSIZE = 53; SM_CXMENUSIZE = 54; SM_CYMENUSIZE = 55; SM_ARRANGE = 56; SM_CXMINIMIZED = 57; SM_CYMINIMIZED = 58; SM_CXMAXTRACK = 59; SM_CYMAXTRACK = 60; SM_CXMAXIMIZED = 61; SM_CYMAXIMIZED = 62; SM_NETWORK = 63; SM_CLEANBOOT = 67; SM_CXDRAG = 68; SM_CYDRAG = 69; SM_SHOWSOUNDS = 70; SM_CXMENUCHECK = 71; SM_CYMENUCHECK = 72; SM_SLOWMACHINE = 73; SM_MIDEASTENABLED = 74; SM_MOUSEWHEELPRESENT = 75; SM_CMETRICS = 76; //============================================== // GetDeviceCaps constants //============================================== BI_RGB = 0; BI_RLE8 = 1; BI_RLE4 = 2; BI_BITFIELDS = 3; HORZSIZE = 4; { Horizontal size in millimeters } VERTSIZE = 6; { Vertical size in millimeters } HORZRES = 8; { Horizontal width in pixels } VERTRES = 10; { Vertical height in pixels } BITSPIXEL = 12; { Number of bits per pixel } PLANES = 14; { Number of planes } LOGPIXELSX = 88; { Logical pixelsinch in X } LOGPIXELSY = 90; { Logical pixelsinch in Y } SIZEPALETTE = 104; { Number of entries in physical palette } NUMRESERVED = 106; { Number of reserved entries in palette } { Text Alignment Options } TA_NOUPDATECP = 0; TA_UPDATECP = 1; TA_LEFT = 0; TA_RIGHT = 2; TA_CENTER = 6; TA_TOP = 0; TA_BOTTOM = 8; TA_BASELINE = $18; TA_RTLREADING = $100; TA_MASK = (TA_BASELINE+TA_CENTER+TA_UPDATECP+TA_RTLREADING); { PolyFill() Modes } ALTERNATE = 1; WINDING = 2; POLYFILL_LAST = 2; { StretchBlt() Modes } BLACKONWHITE = 1; WHITEONBLACK = 2; COLORONCOLOR = 3; HALFTONE = 4; MAXSTRETCHBLTMODE = 4; { constants for CreateDIBitmap } CBM_INIT = 4; { initialize bitmap } type TFarProc = Pointer; TFNWndProc = TFarProc; MakeIntResourceA = PAnsiChar; MakeIntResource = MakeIntResourceA; PLogFontA = ^TLogFontA; PLogFontW = ^TLogFontW; PLogFont = PLogFontA; tagLOGFONTA = record lfHeight: Longint; lfWidth: Longint; lfEscapement: Longint; lfOrientation: Longint; lfWeight: Longint; lfItalic: Byte; lfUnderline: Byte; lfStrikeOut: Byte; lfCharSet: Byte; lfOutPrecision: Byte; lfClipPrecision: Byte; lfQuality: Byte; lfPitchAndFamily: Byte; lfFaceName: array[0..LF_FACESIZE - 1] of AnsiChar; end; tagLOGFONTW = record lfHeight: Longint; lfWidth: Longint; lfEscapement: Longint; lfOrientation: Longint; lfWeight: Longint; lfItalic: Byte; lfUnderline: Byte; lfStrikeOut: Byte; lfCharSet: Byte; lfOutPrecision: Byte; lfClipPrecision: Byte; lfQuality: Byte; lfPitchAndFamily: Byte; lfFaceName: array[0..LF_FACESIZE - 1] of WideChar; end; tagLOGFONT = tagLOGFONTA; TLogFontA = tagLOGFONTA; TLogFontW = tagLOGFONTW; TLogFont = TLogFontA; LOGFONTA = tagLOGFONTA; LOGFONTW = tagLOGFONTW; LOGFONT = LOGFONTA; LPLOGFONT = ^LOGFONT; PLogBrush = ^TLogBrush; tagLOGBRUSH = record lbStyle: LongWord; lbColor: TColorRef; lbHatch: PtrInt; end; TLogBrush = tagLOGBRUSH; LOGBRUSH = tagLOGBRUSH; PMaxLogPalette = ^TMaxLogPalette; // not in Windows Headers TMaxLogPalette = record palVersion: Word; palNumEntries: Word; palPalEntry: array [Byte] of TPaletteEntry; end; PEnumLogFontA = ^TEnumLogFontA; PEnumLogFontW = ^TEnumLogFontW; PEnumLogFont = PEnumLogFontA; tagENUMLOGFONTA = record elfLogFont: TLogFontA; elfFullName: array[0..LF_FULLFACESIZE - 1] of AnsiChar; elfStyle: array[0..LF_FACESIZE - 1] of AnsiChar; end; tagENUMLOGFONTW = record elfLogFont: TLogFontW; elfFullName: array[0..LF_FULLFACESIZE - 1] of WideChar; elfStyle: array[0..LF_FACESIZE - 1] of WideChar; end; tagENUMLOGFONT = tagENUMLOGFONTA; TEnumLogFontA = tagENUMLOGFONTA; TEnumLogFontW = tagENUMLOGFONTW; TEnumLogFont = TEnumLogFontA; ENUMLOGFONTA = tagENUMLOGFONTA; ENUMLOGFONTW = tagENUMLOGFONTW; ENUMLOGFONT = ENUMLOGFONTA; PEnumLogFontExA = ^TEnumLogFontExA; PEnumLogFontExW = ^TEnumLogFontExW; PEnumLogFontEx = PEnumLogFontExA; tagENUMLOGFONTEXA = record elfLogFont: TLogFontA; elfFullName: array[0..LF_FULLFACESIZE - 1] of AnsiChar; elfStyle: array[0..LF_FACESIZE - 1] of AnsiChar; elfScript: array[0..LF_FACESIZE - 1] of AnsiChar; end; tagENUMLOGFONTEXW = record elfLogFont: TLogFontW; elfFullName: array[0..LF_FULLFACESIZE - 1] of WideChar; elfStyle: array[0..LF_FACESIZE - 1] of WideChar; elfScript: array[0..LF_FACESIZE - 1] of WideChar; end; tagENUMLOGFONTEX = tagENUMLOGFONTEXA; TEnumLogFontExA = tagENUMLOGFONTEXA; TEnumLogFontExW = tagENUMLOGFONTEXW; TEnumLogFontEx = TEnumLogFontExA; ENUMLOGFONTEXA = tagENUMLOGFONTEXA; ENUMLOGFONTEXW = tagENUMLOGFONTEXW; ENUMLOGFONTEX = ENUMLOGFONTEXA; PLogPen = ^TLogPen; tagLOGPEN = record lopnStyle: LongWord; lopnWidth: TPoint; lopnColor: TColorRef; end; TLogPen = tagLOGPEN; LOGPEN = tagLOGPEN; type PTextMetricA = ^TTextMetricA; PTextMetricW = ^TTextMetricW; PTextMetric = PTextMetricA; tagTextMetricA = record tmHeight: Longint; tmAscent: Longint; tmDescent: Longint; tmInternalLeading: Longint; tmExternalLeading: Longint; tmAveCharWidth: Longint; tmMaxCharWidth: Longint; tmWeight: Longint; tmOverhang: Longint; tmDigitizedAspectX: Longint; tmDigitizedAspectY: Longint; tmFirstChar: AnsiChar; tmLastChar: AnsiChar; tmDefaultChar: AnsiChar; tmBreakChar: AnsiChar; tmItalic: Byte; tmUnderlined: Byte; tmStruckOut: Byte; tmPitchAndFamily: Byte; tmCharSet: Byte; end; tagTEXTMETRICW = record tmHeight: Longint; tmAscent: Longint; tmDescent: Longint; tmInternalLeading: Longint; tmExternalLeading: Longint; tmAveCharWidth: Longint; tmMaxCharWidth: Longint; tmWeight: Longint; tmOverhang: Longint; tmDigitizedAspectX: Longint; tmDigitizedAspectY: Longint; tmFirstChar: WideChar; tmLastChar: WideChar; tmDefaultChar: WideChar; tmBreakChar: WideChar; tmItalic: Byte; tmUnderlined: Byte; tmStruckOut: Byte; tmPitchAndFamily: Byte; tmCharSet: Byte; end; tagTEXTMETRIC = tagTEXTMETRICA; TTextMetricA = tagTEXTMETRICA; TTextMetricW = tagTEXTMETRICW; TTextMetric = TTextMetricA; TEXTMETRICA = tagTEXTMETRICA; TEXTMETRICW = tagTEXTMETRICW; TEXTMETRIC = TEXTMETRICA; TNewTextMetric = record tmHeight: Longint; tmAscent: Longint; tmDescent: Longint; tmInternalLeading: Longint; tmExternalLeading: Longint; tmAveCharWidth: Longint; tmMaxCharWidth: Longint; tmWeight: Longint; tmOverhang: Longint; tmDigitizedAspectX: Longint; tmDigitizedAspectY: Longint; tmFirstChar: AnsiChar; tmLastChar: AnsiChar; tmDefaultChar: AnsiChar; tmBreakChar: AnsiChar; tmItalic: Byte; tmUnderlined: Byte; tmStruckOut: Byte; tmPitchAndFamily: Byte; tmCharSet: Byte; ntmFlags: DWORD; ntmSizeEM: UINT; ntmCellHeight: UINT; ntmAvgWidth: UINT; end; TFontSignature = record fsUsb : array[0..3] of DWORD; fsCsb : array[0..1] of DWORD; end; TNewTextMetricEx = record ntmentm : TNewTextMetric; ntmeFontSignature : TFontSignature; end; FontEnumProc = function (var ELogFont:TEnumLogFont; var Metric:TNewTextMetric; FontType:longint; Data:LParam):longint; stdcall; FontEnumExProc = function (var ELogFont: TEnumLogFontEx; var Metric: TNewTextMetricEx; FontType: Longint; Data:LParam):Longint; stdcall; PWndClassExA = ^TWndClassExA; PWndClassExW = ^TWndClassExW; PWndClassEx = PWndClassExA; tagWNDCLASSEXA = record cbSize: UINT; style: UINT; lpfnWndProc: TFNWndProc; cbClsExtra: Integer; cbWndExtra: Integer; hInstance: HINST; _hIcon: HICON; hCursor: HCURSOR; hbrBackground: HBRUSH; lpszMenuName: PAnsiChar; lpszClassName: PAnsiChar; hIconSm: HICON; end; tagWNDCLASSEXW = record cbSize: UINT; style: UINT; lpfnWndProc: TFNWndProc; cbClsExtra: Integer; cbWndExtra: Integer; hInstance: HINST; _hIcon: HICON; hCursor: HCURSOR; hbrBackground: HBRUSH; lpszMenuName: PWideChar; lpszClassName: PWideChar; hIconSm: HICON; end; tagWNDCLASSEX = tagWNDCLASSEXA; TWndClassExA = tagWNDCLASSEXA; TWndClassExW = tagWNDCLASSEXW; TWndClassEx = TWndClassExA; WNDCLASSEXA = tagWNDCLASSEXA; WNDCLASSEXW = tagWNDCLASSEXW; WNDCLASSEX = WNDCLASSEXA; PWndClassA = ^TWndClassA; PWndClassW = ^TWndClassW; PWndClass = PWndClassA; tagWNDCLASSA = record style: UINT; lpfnWndProc: TFNWndProc; cbClsExtra: Integer; cbWndExtra: Integer; hInstance: HINST; hIcon: HICON; hCursor: HCURSOR; hbrBackground: HBRUSH; lpszMenuName: PAnsiChar; lpszClassName: PAnsiChar; end; tagWNDCLASSW = record style: UINT; lpfnWndProc: TFNWndProc; cbClsExtra: Integer; cbWndExtra: Integer; hInstance: HINST; hIcon: HICON; hCursor: HCURSOR; hbrBackground: HBRUSH; lpszMenuName: PWideChar; lpszClassName: PWideChar; end; tagWNDCLASS = tagWNDCLASSA; TWndClassA = tagWNDCLASSA; TWndClassW = tagWNDCLASSW; TWndClass = TWndClassA; WNDCLASSA = tagWNDCLASSA; WNDCLASSW = tagWNDCLASSW; WNDCLASS = WNDCLASSA; const DefaultLogFont: TLogFont = (lfHeight:0; lfWidth:0; lfEscapement:0; lfOrientation:0; lfWeight:0; lfItalic:0; lfUnderline:0; lfStrikeOut:0; lfCharSet:0; lfOutPrecision:0; lfClipPrecision:0; lfQuality:0; lfPitchAndFamily:0; lfFaceName:'default'; ); type PMsg = ^TMsg; tagMSG = record hwnd: HWND; message: LongWord; wParam: WPARAM; lParam: LPARAM; time: DWORD; pt: TPoint; end; TMsg = tagMSG; _MSG = tagMSG; type // Moved from Controls to avoid circles // Since it is part of the interface now TCreateParams = record Caption: PChar; Style: Cardinal; ExStyle: Cardinal; X, Y: Integer; Width, Height: Integer; WndParent: HWnd; Param: Pointer; WindowClass: TWndClass; WinClassName: array[0..63] of Char; end; //------------------------------------------------------------------------------ // prototype for timer callback type TFNTimerProc = procedure of object; //------------------------------------------------------------------------------ // clipboard type TClipboardFormat = cardinal; PClipboardFormat = ^TClipboardFormat; TClipboardRequestEvent = procedure(const RequestedFormatID: TClipboardFormat; Data: TStream) of object; TClipboardType = (ctPrimarySelection, ctSecondarySelection, ctClipboard); const ClipboardTypeName : array[TClipboardType] of string = ( 'primary selection', 'secondary selection', 'clipboard' ); type TPredefinedClipboardFormat = ( pcfText, pcfBitmap, pcfPixmap, pcfIcon, pcfPicture, pcfObject, pcfComponent, pcfCustomData, // Delphi definitions (only for compatibility) pcfDelphiText, pcfDelphiBitmap, pcfDelphiPicture, pcfDelphiMetaFilePict, pcfDelphiObject, pcfDelphiComponent, // Kylix definitions (only for compatibility) pcfKylixPicture, pcfKylixBitmap, pcfKylixDrawing, pcfKylixComponent ); const PredefinedClipboardMimeTypes : array[TPredefinedClipboardFormat] of string = ( 'text/plain', 'image/bmp', 'image/xpm', 'image/lcl.icon', 'image/lcl.picture', 'application/lcl.object', 'application/lcl.component', 'application/lcl.customdata', // Delphi definitions (only for compatibility) 'text/plain', 'image/delphi.bitmap', 'Delphi Picture', 'image/delphi.metafilepict', 'application/delphi.object', 'Delphi Component', // Kylix definitons (only for compatibility) 'image/delphi.picture', 'image/delphi.bitmap', 'image/delphi.drawing', 'application/delphi.component' ); type TListChangeEvent = procedure(Ptr: Pointer; AnAction: TListNotification) of object; { TListWithEvent } TListWithEvent = class(TList) private FOnChange: TListChangeEvent; protected procedure Notify(Ptr: Pointer; AnAction: TListNotification); override; public property OnChange: TListChangeEvent read FOnChange write FOnChange; end; const csNone = 0; csAlignment = 1; // csBox = 2; csButton = 3; csComboBox = 4; csCheckbox = 5; csEdit = 6; csForm= 7; csStaticText = 8; // csgtkTable = 9; csScrollBar = 10; csListView = 11; // csMainForm = 12; csMemo = 13; csMainMenu = 14; csMenuBar = 15; csMenuItem = 16; csNotebook = 17; csFileDialog = 18; csRadioButton = 19; csScrolledWindow= 20; csSpinedit = 21; csStatusBar = 22; // csTable = 23; csToggleBox = 24; //csVScrollBar = 25; // csFrame = 26; // csButtonBox = 27; // csCanvas = 28; csGroupBox = 29; // csFont = 30; // csPen = 31; // csBrush = 32; //csTimer = 33; csPage = 34; csColorDialog = 35; csListBox = 36; csFontDialog = 37; csProgressBar = 38; csTrackBar = 39; csWinControl = 40; csFixed = csWinControl; //TODO remove csImage = 41; csToolbar = 42; csToolButton = 43; csBitBtn = 44; csCListBox = 45; csSpeedButton = 46; csPopupMenu = 47; csHintWindow = 48; csCalendar = 49; csArrow = 50; csPanel = 51; csScrollBox = 52; csCheckListBox = 53; csPairSplitter = 54; csPairSplitterSide = 55; csOpenFileDialog = 56; csSaveFileDialog = 57; csSelectDirectoryDialog = 58; csPreviewFileControl = 59; csPreviewFileDialog = 60; csNonLCL = 61; // for non LCL controls, that create their own handles const // Mouse message key states MK_LBUTTON = 1; MK_RBUTTON = 2; MK_SHIFT = 4; MK_CONTROL = 8; MK_MBUTTON = $10; Function CS_To_String(CompStyle: Integer): String; // key mapping type TShortCut = Low(Word)..High(Word); {should be moved to classes} function HiWord(i: integer): word; function LoWord(i: integer): word; Function Char2VK(C : Char) : Word; function MulDiv(nNumber, nNumerator, nDenominator: Integer): Integer; function KeyToShortCut(const Key: Word; const Shift: TShiftState): TShortCut; function CharSetToString(const Charset: Integer): String; function StringToCharset(Charset: string): byte; implementation function HiWord(i: integer): word; begin Result:=Hi(i); end; function LoWord(i: integer): word; begin Result:=Lo(i); end; Function Char2VK(C : Char) : Word; begin Case C of '0'..'9' :Result := VK_0 + Ord(C) - Ord('0'); 'a'..'z' :Result := VK_A + Ord(C) - Ord('a'); 'A'..'Z' :Result := VK_A + Ord(C) - Ord('A'); else Result:=0; end; end; function MulDiv(nNumber, nNumerator, nDenominator: Integer): Integer; begin Result:=(int64(nNumber)*int64(nNumerator)) div nDenominator; end; function KeyToShortCut(const Key: Word; const Shift: TShiftState): TShortCut; begin Result := Key; if WordRec(Result).Hi <> 0 then begin Result:=0; exit; end; if ssShift in Shift then Inc(Result,scShift); if ssCtrl in Shift then Inc(Result,scCtrl); if ssAlt in Shift then Inc(Result,scAlt); end; {------------------------------------------------------------------------------ Function: CS_To_String Params: CompStyle - Component Style Returns: The component style name Converts a component style identIfier into the correct component style name ------------------------------------------------------------------------------} Function CS_To_String(CompStyle: Integer): String; Begin Case CompStyle of csNone: Result := 'csNone'; csAlignment: Result := 'csAlignment'; // csBox: // Result := 'csBox'; csButton: Result := 'csButton'; csComboBox: Result := 'csComboBox'; csCheckbox: Result := 'csCheckbox'; csEdit: Result := 'csEdit'; csForm: Result := 'csForm'; csStaticText: Result := 'csStaticText'; // csGTKTable: // Result := 'csGTKTable'; csScrollBar: Result := 'csScrollBar'; csListView: Result := 'csListView'; // csMainForm: // Result := 'csMainForm'; csMemo: Result := 'csMemo'; csMainMenu: Result := 'csMainMenu'; csMenuBar: Result := 'csMenuBar'; csMenuItem: Result := 'csMenuItem'; csNotebook: Result := 'csNotebook'; csFileDialog: Result := 'csFileDialog'; csOpenFileDialog: Result := 'csOpenFileDialog'; csSaveFileDialog: Result := 'csSaveFileDialog'; csSelectDirectoryDialog: Result := 'csSelectDirectoryDialog'; csRadioButton: Result := 'csRadioButton'; csScrolledWinDow: Result := 'csScrolledWinDow'; csSpinEdit: Result := 'csSpinEdit'; csStatusBar: Result := 'csStatusBar'; // csTable: // Result := 'csTable'; csToggleBox: Result := 'csToggleBox'; // 25: //csVScrollBar // Result := 'csVScrollBar'; // csFrame: // Result := 'csFrame'; // csButtonBox: // Result := 'csButtonBox'; // csCanvas: // Result := 'csCanvas'; csGroupBox: Result := 'csGroupBox'; // csFont: // Result := 'csFont'; // csPen: // Result := 'csPen'; // csBrush: // Result := 'csBrush'; // 33: //csTimer // Result := 'csTimer'; csPage: Result := 'csPage'; csColorDialog: Result := 'csColorDialog'; csListBox: Result := 'csListBox'; csFontDialog: Result := 'csFontDialog'; csProgressBar: Result := 'csProgressBar'; csTrackBar: Result := 'csTrackBar'; csFixed: Result := 'csFixed'; csImage: Result := 'csImage'; csToolbar: Result := 'csToolbar'; csToolButton: Result := 'csToolButton'; csBitBtn: Result := 'csBitBtn'; csCListBox: Result := 'csCListBox'; csSpeedButton: Result := 'csSpeedButton'; csPopupMenu: Result := 'csPopupMenu'; csHintWinDow: Result := 'csHintWinDow'; csCalendar: Result := 'csCalendar'; csArrow: Result := 'csArrow'; csPanel: Result := 'csPanel'; csScrollBox: Result := 'csScrollBox'; csCheckListBox: Result := 'csCheckListBox'; csPairSplitter: Result := 'csPairSplitter'; csPairSplitterSide: Result := 'csPairSplitterSide'; csPreviewFileControl: Result := 'csPreviewFileControl'; csPreviewFileDialog: Result := 'csPreviewFileDialog'; csNonLCL: Result := 'csNonLCL'; Else Result := Format('Unknown component style %D', [CompStyle]); End; {Case} End; function CharSetToString(const Charset: Integer): String; begin case Charset of ANSI_CHARSET: result := 'ANSI_CHARSET'; DEFAULT_CHARSET: result := 'DEFAULT_CHARSET'; SYMBOL_CHARSET: result := 'SYMBOL_CHARSET'; MAC_CHARSET: result := 'MAC_CHARSET'; SHIFTJIS_CHARSET: result := 'SHIFTJIS_CHARSET'; HANGEUL_CHARSET: result := 'HANGEUL_CHARSET'; JOHAB_CHARSET: result := 'JOHAB_CHARSET'; GB2312_CHARSET: result := 'GB2312_CHARSET'; CHINESEBIG5_CHARSET: result := 'CHINESEBIG5_CHARSET'; GREEK_CHARSET: result := 'GREEK_CHARSET'; TURKISH_CHARSET: result := 'TURKISH_CHARSET'; VIETNAMESE_CHARSET: result := 'VIETNAMESE_CHARSET'; HEBREW_CHARSET: result := 'HEBREW_CHARSET'; ARABIC_CHARSET: result := 'ARABIC_CHARSET'; BALTIC_CHARSET: result := 'BALTIC_CHARSET'; RUSSIAN_CHARSET: result := 'RUSSIAN_CHARSET'; THAI_CHARSET: result := 'THAI_CHARSET'; EASTEUROPE_CHARSET: result := 'EASTEUROPE_CHARSET'; OEM_CHARSET: result := 'OEM_CHARSET'; FCS_ISO_10646_1: result := 'UNICODE'; FCS_ISO_8859_1: result := 'FCS_ISO_8859_1'; FCS_ISO_8859_2: result := 'FCS_ISO_8859_2'; FCS_ISO_8859_3: result := 'FCS_ISO_8859_3'; FCS_ISO_8859_4: result := 'FCS_ISO_8859_4'; FCS_ISO_8859_5: result := 'FCS_ISO_8859_5'; FCS_ISO_8859_6: result := 'FCS_ISO_8859_6'; FCS_ISO_8859_7: result := 'FCS_ISO_8859_7'; FCS_ISO_8859_8: result := 'FCS_ISO_8859_8'; FCS_ISO_8859_9: result := 'FCS_ISO_8859_9'; FCS_ISO_8859_10: result := 'FCS_ISO_8859_10'; FCS_ISO_8859_15: result := 'FCS_ISO_8859_15'; end; end; function StringToCharset(Charset: string): Byte; begin Charset := uppercase(charset); if Charset = 'ANSI_CHARSET' then result := ANSI_CHARSET else if Charset = 'DEFAULT_CHARSET' then result := DEFAULT_CHARSET else if Charset = 'SYMBOL_CHARSET' then result := SYMBOL_CHARSET else if Charset = 'MAC_CHARSET' then result := MAC_CHARSET else if Charset = 'SHIFTJIS_CHARSET' then result := SHIFTJIS_CHARSET else if Charset = 'HANGEUL_CHARSET' then result := SHIFTJIS_CHARSET else if Charset = 'JOHAB_CHARSET' then result := JOHAB_CHARSET else if Charset = 'GB2312_CHARSET' then result := GB2312_CHARSET else if Charset = 'CHINESEBIG5_CHARSET' then result := CHINESEBIG5_CHARSET else if Charset = 'GREEK_CHARSET' then result := GREEK_CHARSET else if Charset = 'TURKISH_CHARSET' then result := TURKISH_CHARSET else if Charset = 'VIETNAMESE_CHARSET' then result := VIETNAMESE_CHARSET else if Charset = 'HEBREW_CHARSET' then result := HEBREW_CHARSET else if Charset = 'ARABIC_CHARSET' then result := ARABIC_CHARSET else if Charset = 'BALTIC_CHARSET' then result := BALTIC_CHARSET else if Charset = 'RUSSIAN_CHARSET' then result := RUSSIAN_CHARSET else if Charset = 'THAI_CHARSET' then result := THAI_CHARSET else if Charset = 'EASTEUROPE_CHARSET' then result := EASTEUROPE_CHARSET else if Charset = 'OEM_CHARSET' then result := OEM_CHARSET else if Charset = 'UNICODE' then result := FCS_ISO_10646_1 else if Charset = 'FCS_ISO_8859_1' then result := FCS_ISO_8859_1 else if Charset = 'FCS_ISO_8859_2' then result := FCS_ISO_8859_2 else if Charset = 'FCS_ISO_8859_3' then result := FCS_ISO_8859_3 else if Charset = 'FCS_ISO_8859_4' then result := FCS_ISO_8859_4 else if Charset = 'FCS_ISO_8859_5' then result := FCS_ISO_8859_5 else if Charset = 'FCS_ISO_8859_6' then result := FCS_ISO_8859_6 else if Charset = 'FCS_ISO_8859_7' then result := FCS_ISO_8859_7 else if Charset = 'FCS_ISO_8859_8' then result := FCS_ISO_8859_8 else if Charset = 'FCS_ISO_8859_9' then result := FCS_ISO_8859_9 else if Charset = 'FCS_ISO_8859_10' then result := FCS_ISO_8859_10 else if Charset = 'FCS_ISO_8859_15' then result := FCS_ISO_8859_15 else result := DEFAULT_CHARSET; end; { TListWithEvent } procedure TListWithEvent.Notify(Ptr: Pointer; AnAction: TListNotification); begin inherited Notify(Ptr, AnAction); if Assigned(OnChange) then OnChange(Ptr,AnAction); end; end.