{ $Id$ } { /*************************************************************************** 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.txt, included in this distribution, for details about the license. ***************************************************************************** } { @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+}{$macro on} interface {$ifdef Trace} {$ASSERTIONS ON} {$endif} uses {$IFDEF USE_UTF8BIDI_LCL} UTF8BIDI, {$ENDIF USE_UTF8BIDI_LCL} {$ifdef WINDOWS} windows, {$endif WINDOWS} Classes, SysUtils; {$ifdef WinCE} {$define extdecl := cdecl} {$else} {$define extdecl := stdcall} {$endif} type {$IFDEF USE_UTF8BIDI_LCL} TUTF8Char = UTF8BIDI.TUTF8Char; {$ELSE USE_UTF8BIDI_LCL} TUTF8Char = String[7]; // UTF-8 character is at most 6 bytes plus a #0 {$ENDIF USE_UTF8BIDI_LCL} UINT = LongWord; UINT_PTR = PtrUInt; TTranslateString = type String; TCriticalSection = PtrUInt; PCriticalSection = ^TCriticalSection; TDockImageOperation = (disShow, disMove, disHide); // Types for native Handle integration TNativeHandleType = (nhtWindowsHWND, nhtX11TWindow, nhtCocoaNSWindow, nhtQtQWidget); TNativeHandleTypes = set of TNativeHandleType; TNativeCanvasType = (nctWindowsDC, nctLazCanvas); TNativeCanvasTypes = set of TNativeCanvasType; // Callback types for new LCLIntf dialogs // -1 indicates that the dialog was canceled and no item selected TOnShowSelectItemDialogResult = procedure (ASelectedItem: Integer) of object; {$ifndef WINDOWS} PInt = ^integer; THandle = type PtrUInt; // define our own, because the SysUtils.THandle = System.THandle is a longint HANDLE = THandle; PHandle = ^THandle; { Provided for compatibility with Windows registry ONLY } HKEY = Integer; HDC = type THandle; HHOOK = type THandle; HFONT = type THandle; HGDIOBJ = type THandle; HPEN = type THandle; HRGN = type THandle; HINST = type THandle; HICON = type THandle; HIMAGELIST = type THandle; HCURSOR = HICON; HGLOBAL = type THandle; HWND = type THandle; HMENU = type THandle; HBITMAP = type THandle; HPALETTE = type THandle; HBRUSH = type THandle; HMONITOR = type THandle; Bool = LongBool; Short = SmallInt; PRect = ^TRect; WPARAM = type PtrInt; //LongInt or Int64 on CPU64; LPARAM = type PtrInt; //LongInt or Int64 on CPU64; LRESULT = type PtrInt; //LongInt or Int64 on CPU64; ULONG_PTR = type PtrUInt; {$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; HIMAGELIST = Windows.HIMAGELIST; 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; HMONITOR = HANDLE; WPARAM = Windows.WPARAM; LPARAM = Windows.LPARAM; LRESULT = Windows.LRESULT; {$endif} TLCLIntfHandle = type THandle; PHKEY = ^HKEY; const INVALID_HANDLE_VALUE = HANDLE(-1); // prior to 1.1 it was 0, see for example FileOpen MAXBYTE = Byte($FF); MAXWORD = Word($FFFF); MAXDWORD = DWord($FFFFFFFF); MINCHAR = $80; MAXCHAR = $7F; MINSHORT = $8000; MAXSHORT = $7FFF; MINLONG = DWord($80000000); MAXLONG = $7FFFFFFF; const //============================================== // Binary raster operations //============================================== 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; //============================================== // 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; ETO_RTLREADING = 128; 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_EXPANDTABS = $40; DT_NOCLIP = $100; //DT_EXTERNALLEADING = $200; DT_CALCRECT = $400; DT_NOPREFIX = $800; DT_INTERNAL = $1000; DT_EDITCONTROL = $2000; DT_END_ELLIPSIS = $8000; DT_MODIFYSTRING = $10000; DT_RTLREADING = $20000; //DT_WORDREADING = $40000; DT_HIDEPREFIX = $100000; DT_PREFIXONLY = $200000; //============================================== // 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_INACTIVE = 256; DFCS_PUSHED = 512; DFCS_CHECKED = 1024; DFCS_TRANSPARENT = 2048; DFCS_HOT = 4096; DFCS_ADJUSTRECT = 8192; DFCS_FLAT = 16384; DFCS_MONO = 32768; 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; // TShortCut additions: scMeta = $1000; //------------- // Virtual keys //------------- // // Basic keys up to $FF have values and meaning compatible with the Windows API as described here: // http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/WinUI/WindowsUserInterface/UserInput/VirtualKeyCodes.asp // // Starting with $100 and upwards the key constants are LCL additions // VK_UNKNOWN = 0; // defined by LCL VK_LBUTTON = 1; VK_RBUTTON = 2; VK_CANCEL = 3; VK_MBUTTON = 4; VK_XBUTTON1 = 5; VK_XBUTTON2 = 6; VK_BACK = 8; // The "Backspace" key, dont confuse with the // Android BACK key which is mapped to VK_ESCAPE VK_TAB = 9; VK_CLEAR = 12; VK_RETURN = 13; // The "Enter" key, also used for a keypad center press VK_SHIFT = 16; // See also VK_LSHIFT, VK_RSHIFT VK_CONTROL = 17; // See also VK_LCONTROL, VK_RCONTROL VK_MENU = 18; // The ALT key. Also called "Option" in Mac OS X. See also VK_LMENU, VK_RMENU VK_PAUSE = 19; // Pause/Break key VK_CAPITAL = 20; // CapsLock key VK_KANA = 21; VK_HANGUL = 21; VK_JUNJA = 23; VK_FINAL = 24; VK_HANJA = 25; VK_KANJI = 25; VK_ESCAPE = 27; // Also used for the hardware Back key in Android VK_CONVERT = 28; VK_NONCONVERT = 29; VK_ACCEPT = 30; VK_MODECHANGE = 31; VK_SPACE = 32; VK_PRIOR = 33; // Page Up VK_NEXT = 34; // Page Down VK_END = 35; VK_HOME = 36; VK_LEFT = 37; VK_UP = 38; VK_RIGHT = 39; VK_DOWN = 40; VK_SELECT = 41; VK_PRINT = 42; // PrintScreen key 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; // In Mac OS X this is the Apple, or Command key. Windows Key in PC keyboards VK_RWIN = $5C; // In Mac OS X this is the Apple, or Command key. Windows Key in PC keyboards VK_APPS = $5D; // The PopUp key in PC keyboards // $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_MULTIPLY up to VK_DIVIDE are usually in the numeric keypad in PC keyboards 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_SEMICOLON = 186; // VK_EQUAL = 187; // $BB // 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. // When Application.ExtendedKeysSupport is false, these keys are // used only as parameters to GetAsyncKeyState() and GetKeyState(). // No other API or message will distinguish left and right keys in this way // // When Application.ExtendedKeysSupport is true, these keys will be sent // on KeyDown / KeyUp instead of the generic VK_SHIFT, VK_CONTROL, etc. VK_LSHIFT = $A0; VK_RSHIFT = $A1; VK_LCONTROL = $A2; VK_RCONTROL = $A3; VK_LMENU = $A4; // Left ALT key (also named Option in Mac OS X) VK_RMENU = $A5; // Right ALT key (also named Option in Mac OS X) 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; // VK_OEM keys are utilized only when Application.ExtendedKeysSupport is false // $B8-$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 = $FFFF; VK_UNDEFINED = $FF; // defined by LCL //============================================== // LCL aliases for more clear naming of keys //============================================== VK_LCL_EQUAL = VK_OEM_PLUS; // The "=+" Key VK_LCL_COMMA = VK_OEM_COMMA; // The ",<" Key VK_LCL_POINT = VK_OEM_PERIOD;// The ".>" Key VK_LCL_SLASH = VK_OEM_2; // The "/?" Key VK_LCL_SEMI_COMMA = VK_OEM_1; // The ";:" Key VK_LCL_MINUS = VK_OEM_MINUS; // The "-_" Key VK_LCL_OPEN_BRAKET = VK_OEM_4 deprecated 'Use VK_LCL_OPEN_BRACKET instead'; VK_LCL_CLOSE_BRAKET= VK_OEM_6 deprecated 'Use VK_LCL_CLOSE_BRACKET instead'; VK_LCL_OPEN_BRACKET = VK_OEM_4; // The "[{" Key VK_LCL_CLOSE_BRACKET= VK_OEM_6; // The "]}" Key VK_LCL_BACKSLASH = VK_OEM_5; // The "\|" Key VK_LCL_TILDE = VK_OEM_3; // The "`~" Key VK_LCL_QUOTE = VK_OEM_7; // The "'"" Key VK_LCL_ALT = VK_MENU; VK_LCL_LALT = VK_LMENU; VK_LCL_RALT = VK_RMENU; VK_LCL_CAPSLOCK = VK_CAPITAL; //============================================== // New LCL defined keys //============================================== VK_LCL_POWER = $100; VK_LCL_CALL = $101; VK_LCL_ENDCALL = $102; VK_LCL_AT = $103; // Not equivalent to anything < $FF, will only be sent by a primary "@" key // but not for a @ key as secondary action of a "2" key for example //============================================== // //============================================== 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 //============================================== //CtlType //winuser.h ODT_MENU = 1; ODT_LISTBOX = 2; ODT_COMBOBOX = 3; ODT_BUTTON = 4; ODT_STATIC = 5; //commctrl.h ODT_HEADER = 100; ODT_TAB = 101; ODT_LISTVIEW = 102; //itemAction ODA_DRAWENTIRE = 1; ODA_SELECT = 2; ODA_FOCUS = 4; //itemState ODS_SELECTED = $0001; ODS_GRAYED = $0002; ODS_DISABLED = $0004; ODS_CHECKED = $0008; ODS_FOCUS = $0010; ODS_DEFAULT = $0020; ODS_HOTLIGHT = $0040; ODS_INACTIVE = $0080; ODS_NOACCEL = $0100; ODS_NOFOCUSRECT = $0200; ODS_COMBOBOXEDIT = $1000; //============================================== // GetWindowLong() constants //============================================== 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_CANCELTRYCONTINUE = $00000006; // not yet supported by MessageDlg MB_HELP = $00004000; // not yet supported by MessageDlg MB_ICONHAND = $00000010; MB_ICONQUESTION = $00000020; MB_ICONEXCLAMATION = $00000030; MB_ICONASTERISK = $00000040; MB_ICONWARNING = MB_ICONEXCLAMATION; MB_ICONERROR = MB_ICONHAND; MB_ICONSTOP = MB_ICONHAND; MB_ICONINFORMATION = MB_ICONASTERISK; 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; { WMWindowPosChanged message constants} SWP_NOSIZE = $00001; SWP_NOMOVE = $00002; SWP_NOZORDER = $00004; SWP_NOREDRAW = $00008; SWP_NOACTIVATE = $00010; SWP_DRAWFRAME = $00020; SWP_FRAMECHANGED = $00020; SWP_SHOWWINDOW = $00040; SWP_HIDEWINDOW = $00080; SWP_NOCOPYBITS = $00100; SWP_NOOWNERZORDER = $00200; SWP_NOREPOSITION = $00200; SWP_NOSENDCHANGING = $00400; SWP_DEFERERASE = $02000; SWP_ASYNCWINDOWPOS = $04000; SWP_STATECHANGED = $08000; // used by windows but not documented (used even in wine) SWP_SourceIsInterface = $10000; // this flag can be combined with the above { WMSIZE message constants} SIZE_RESTORED = 0; // the default SIZE_MINIMIZED = 1; SIZE_MAXIMIZED = 2; SIZE_MAXSHOW = 3; SIZE_MAXHIDE = 4; SIZE_FULLSCREEN = 16; // non-winapi value to support wsFullScreen state Size_SourceIsInterface = 128; // this 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 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); { Button styles } BS_PUSHBUTTON = $00000000; BS_DEFPUSHBUTTON = $00000001; BS_AUTOCHECKBOX = $00000003; BS_RADIOBUTTON = $00000004; BS_3STATE = $00000005; BS_GROUPBOX = $00000007; BS_OWNERDRAW = $0000000B; BS_RIGHTBUTTON = $00000020; BS_PUSHLIKE = $00001000; { Edit styles } ES_LEFT = $0000; ES_CENTER = $0001; ES_RIGHT = $0002; ES_MULTILINE = $0004; ES_AUTOVSCROLL = $0040; ES_AUTOHSCROLL = $0080; ES_NOHIDESEL = $0100; ES_NUMBER = $2000; ES_READONLY = $0800; ES_WANTRETURN = $1000; { Combobox style } CBS_SIMPLE = $0001; CBS_DROPDOWN = $0002; CBS_DROPDOWNLIST = $0003; CBS_OWNERDRAWFIXED = $0010; CBS_OWNERDRAWVARIABLE = $0020; CBS_AUTOHSCROLL = $0040; CBS_SORT = $0100; CBS_HASSTRINGS = $0200; { Listbox style } LBS_NOTIFY = $0001; LBS_SORT = $0002; LBS_NOREDRAW = $0004; LBS_MULTIPLESEL = $0008; LBS_OWNERDRAWFIXED = $0010; LBS_OWNERDRAWVARIABLE = $0020; LBS_HASSTRINGS = $0040; LBS_USETABSTOPS = $0080; LBS_NOINTEGRALHEIGHT = $0100; LBS_MULTICOLUMN = $0200; LBS_WANTKEYBOARDINPUT = $0400; LBS_EXTENDEDSEL = $0800; LBS_DISABLENOSCROLL = $1000; LBS_NODATA = $2000; LBS_NOSEL = $4000; LBS_STANDARD = $A00003; 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; SW_SHOWFULLSCREEN = 11; // LCL Addition //============================================== // Redrawindow() flags //============================================== RDW_INVALIDATE = $0001; RDW_INTERNALPAINT = $0002; RDW_ERASE = $0004; RDW_VALIDATE = $0008; RDW_NOINTERNALPAINT = $0010; RDW_NOERASE = $0020; RDW_NOCHILDREN = $0040; RDW_ALLCHILDREN = $0080; RDW_UPDATENOW = $0100; RDW_ERASENOW = $0200; RDW_FRAME = $0400; RDW_NOFRAME = $0800; 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; { monitor support } const MONITOR_UNIMPL = HMONITOR(-1); MONITOR_DEFAULTTONULL = $00000000; MONITOR_DEFAULTTOPRIMARY = $00000001; MONITOR_DEFAULTTONEAREST = $00000002; MONITORINFOF_PRIMARY = $00000001; CCHDEVICENAME = 32; type tagMonitorInfo = record cbSize: DWord; rcMonitor: TRect; rcWork: TRect; dwFlags: DWord; end; PMonitorInfo = ^TMonitorInfo; TMonitorInfo = tagMonitorInfo; tagMonitorInfoEx = record cbSize: DWord; rcMonitor: TRect; rcWork: TRect; dwFlags: DWord; szDevice: array[0..CCHDEVICENAME - 1] of Char; end; PMonitorInfoEx = ^TMonitorInfoEx; TMonitorInfoEx = tagMonitorInfoEx; tagMonitorInfoExW = record cbSize: DWord; rcMonitor: TRect; rcWork: TRect; dwFlags: DWord; szDevice: array[0..CCHDEVICENAME - 1] of WideChar; end; PMonitorInfoExW = ^TMonitorInfoExW; TMonitorInfoExW = tagMonitorInfoExW; MONITOR_DPI_TYPE = ( MDT_EFFECTIVE_DPI = 0, MDT_ANGULAR_DPI = 1, MDT_RAW_DPI = 2, MDT_DEFAULT = MDT_EFFECTIVE_DPI); TMonitorDpiType = MONITOR_DPI_TYPE; {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, odBackgroundPainted // item background already painted ); TOwnerDrawState = set of TOwnerDrawStateType; PDrawListItemStruct = ^TDrawListItemStruct; TDrawListItemStruct = record ItemID: UINT; Area: TRect; DC: HDC; ItemState: TOwnerDrawState; 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: Word; Green: Word; Blue: Word; Alpha: Word; end; TRIVERTEX = tagTRIVERTEX; TTriVertex = TRIVERTEX; PGradientTriangle = ^tagGradientTriangle; tagGRADIENTTRIANGLE = record Vertex1: Cardinal; Vertex2: Cardinal; Vertex3: Cardinal; end; GRADIENTTRIANGLE = tagGRADIENTTRIANGLE; TGradientTriangle = GRADIENTTRIANGLE; PGradientRect = ^tagGradientRect; tagGRADIENTRECT = record UpperLeft: Cardinal; LowerRight: Cardinal; end; GRADIENTRECT = tagGRADIENTRECT; TGradientRect = GRADIENTRECT; { ********************************** } { 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 = packed record // use packed, this is the .bmp file format bcSize: DWORD; bcWidth: Word; bcHeight: Word; bcPlanes: Word; bcBitCount: Word; end; TBitmapCoreHeader = tagBITMAPCOREHEADER; BITMAPCOREHEADER = tagBITMAPCOREHEADER; PBitmapInfoHeader = ^TBitmapInfoHeader; tagBITMAPINFOHEADER = packed record // use packed, this is the .bmp file format 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; TRGBAQuad = record Blue: Byte; Green: Byte; Red: Byte; Alpha: Byte; end; PRGBAQuad = ^TRGBAQuad; TRGBAQuadArray = array of TRGBAQuad; 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; tagHELPINFO = record cbSize: DWORD; iContextType: Integer; iCtrlId: Integer; hItemHandle: THandle; dwContextId: DWORD; MousePos: TPOINT; end; THelpInfo = tagHelpInfo; PHelpInfo = ^THelpInfo; const RASTER_FONTTYPE = 1; DEVICE_FONTTYPE = 2; TRUETYPE_FONTTYPE = 4; GCP_DBCS = 1; // context type HELPINFO_WINDOW = $0001; HELPINFO_MENUITEM = $0002; // DoOnHelp commands HELP_CONTEXT = 1; HELP_COMMAND = 258; //============================================== // 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; CLEARTYPE_QUALITY = 5; CLEARTYPE_NATURAL_QUALITY = 6; 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; //============================================== // Mapping modes for SetMapMode/GetMapMode //============================================== MM_TEXT = 1; MM_LOMETRIC = 2; MM_HIMETRIC = 3; MM_LOENGLISH = 4; MM_HIENGLISH = 5; MM_TWIPS = 6; MM_ISOTROPIC = 7; MM_ANISOTROPIC = 8; //============================================== // API system Color constants pbd // note these are usually shown ORed with // $80000000 as these would have interfered with // other MS color enumerations // GetSysColor and SetSysColor expects the values // below //============================================== type COLORREF = Cardinal; TColorRef = COLORREF; const CLR_NONE = TColorRef($FFFFFFFF); CLR_DEFAULT = TColorRef($FF000000); CLR_INVALID = TColorRef($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_MENUHILIGHT = 29; COLOR_MENUBAR = 30; COLOR_FORM = 31; COLOR_ENDCOLORS = COLOR_FORM; 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($80000000); // !! deprecated colors !! {$IFDEF DefineCLXColors} // CLX base, mapped, pseudo, rgb values COLOR_clForeground = 32; 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 = 44; 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 = 58; 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 = 72; 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; {$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; idButtonOpen = idButtonBase + 13; idButtonSave = idButtonBase + 14; idButtonShield = idButtonBase + 15; idDialogBase = $FF; idDialogWarning = idDialogBase + 1; idDialogError = idDialogBase + 2; idDialogInfo = idDialogBase + 3; idDialogConfirm = idDialogBase + 4; idDialogShield = idDialogBase + 5; //============================================== // Devicecontext object types //============================================== 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; OBJ_COLORSPACE = 14; //============================================== // 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; SM_XVIRTUALSCREEN = 76; SM_YVIRTUALSCREEN = 77; SM_CXVIRTUALSCREEN = 78; SM_CYVIRTUALSCREEN = 79; SM_CMONITORS = 80; SM_SAMEDISPLAYFORMAT = 81; SM_SWSCROLLBARSPACING = 120; {needed for accurate maximized window size, since under X11 we cannot get it until window is decorated by wm. see issue #21119.} SM_LCLMAXIMIZEDWIDTH = 121; SM_LCLMAXIMIZEDHEIGHT = 122; SM_LCLHasFormAlphaBlend = 123; SM_REMOTESESSION = $1000; //============================================== // SystemParametersInfo constants //============================================== SPI_GETBEEP = 1; SPI_SETBEEP = 2; SPI_GETMOUSE = 3; SPI_SETMOUSE = 4; SPI_GETBORDER = 5; SPI_SETBORDER = 6; SPI_GETKEYBOARDSPEED = 10; SPI_SETKEYBOARDSPEED = 11; SPI_LANGDRIVER = 12; SPI_ICONHORIZONTALSPACING = 13; SPI_GETSCREENSAVETIMEOUT = 14; SPI_SETSCREENSAVETIMEOUT = 15; SPI_GETSCREENSAVEACTIVE = 16; SPI_SETSCREENSAVEACTIVE = 17; SPI_GETGRIDGRANULARITY = 18; SPI_SETGRIDGRANULARITY = 19; SPI_SETDESKWALLPAPER = 20; SPI_SETDESKPATTERN = 21; SPI_GETKEYBOARDDELAY = 22; SPI_SETKEYBOARDDELAY = 23; SPI_ICONVERTICALSPACING = 24; SPI_GETICONTITLEWRAP = 25; SPI_SETICONTITLEWRAP = 26; SPI_GETMENUDROPALIGNMENT = 27; SPI_SETMENUDROPALIGNMENT = 28; SPI_SETDOUBLECLKWIDTH = 29; SPI_SETDOUBLECLKHEIGHT = 30; SPI_GETICONTITLELOGFONT = 31; SPI_SETDOUBLECLICKTIME = 32; SPI_SETMOUSEBUTTONSWAP = 33; SPI_SETICONTITLELOGFONT = 34; SPI_GETFASTTASKSWITCH = 35; SPI_SETFASTTASKSWITCH = 36; SPI_SETDRAGFULLWINDOWS = 37; SPI_GETDRAGFULLWINDOWS = 38; SPI_GETNONCLIENTMETRICS = 41; SPI_SETNONCLIENTMETRICS = 42; SPI_GETMINIMIZEDMETRICS = 43; SPI_SETMINIMIZEDMETRICS = 44; SPI_GETICONMETRICS = 45; SPI_SETICONMETRICS = 46; SPI_SETWORKAREA = 47; SPI_GETWORKAREA = 48; SPI_SETPENWINDOWS = 49; SPI_GETFILTERKEYS = 50; SPI_SETFILTERKEYS = 51; SPI_GETTOGGLEKEYS = 52; SPI_SETTOGGLEKEYS = 53; SPI_GETMOUSEKEYS = 54; SPI_SETMOUSEKEYS = 55; SPI_GETSHOWSOUNDS = 56; SPI_SETSHOWSOUNDS = 57; SPI_GETSTICKYKEYS = 58; SPI_SETSTICKYKEYS = 59; SPI_GETACCESSTIMEOUT = 60; SPI_SETACCESSTIMEOUT = 61; SPI_GETSERIALKEYS = 62; SPI_SETSERIALKEYS = 63; SPI_GETSOUNDSENTRY = 64; SPI_SETSOUNDSENTRY = 65; SPI_GETHIGHCONTRAST = 66; SPI_SETHIGHCONTRAST = 67; SPI_GETKEYBOARDPREF = 68; SPI_SETKEYBOARDPREF = 69; SPI_GETSCREENREADER = 70; SPI_SETSCREENREADER = 71; SPI_GETANIMATION = 72; SPI_SETANIMATION = 73; SPI_GETFONTSMOOTHING = 74; SPI_SETFONTSMOOTHING = 75; SPI_SETDRAGWIDTH = 76; SPI_SETDRAGHEIGHT = 77; SPI_SETHANDHELD = 78; SPI_GETLOWPOWERTIMEOUT = 79; SPI_GETPOWEROFFTIMEOUT = 80; SPI_SETLOWPOWERTIMEOUT = 81; SPI_SETPOWEROFFTIMEOUT = 82; SPI_GETLOWPOWERACTIVE = 83; SPI_GETPOWEROFFACTIVE = 84; SPI_SETLOWPOWERACTIVE = 85; SPI_SETPOWEROFFACTIVE = 86; SPI_SETCURSORS = 87; SPI_SETICONS = 88; SPI_GETDEFAULTINPUTLANG = 89; SPI_SETDEFAULTINPUTLANG = 90; SPI_SETLANGTOGGLE = 91; SPI_GETWINDOWSEXTENSION = 92; SPI_SETMOUSETRAILS = 93; SPI_GETMOUSETRAILS = 94; SPI_GETSNAPTODEFBUTTON = 95; SPI_SETSNAPTODEFBUTTON = 96; SPI_SCREENSAVERRUNNING = 97; SPI_SETSCREENSAVERRUNNING = 97; SPI_GETMOUSEHOVERWIDTH = 98; SPI_SETMOUSEHOVERWIDTH = 99; SPI_GETMOUSEHOVERHEIGHT = 100; SPI_SETMOUSEHOVERHEIGHT = 101; SPI_GETMOUSEHOVERTIME = 102; SPI_SETMOUSEHOVERTIME = 103; SPI_GETWHEELSCROLLLINES = 104; SPI_SETWHEELSCROLLLINES = 105; SPI_GETMENUSHOWDELAY = 106; SPI_SETMENUSHOWDELAY = 107; SPI_GETSHOWIMEUI = 110; SPI_SETSHOWIMEUI = 111; SPI_GETMOUSESPEED = 112; SPI_SETMOUSESPEED = 113; SPI_GETSCREENSAVERRUNNING = 114; SPI_GETDESKWALLPAPER = 115; SPI_GETACTIVEWINDOWTRACKING = 4096; SPI_SETACTIVEWINDOWTRACKING = 4097; SPI_GETMENUANIMATION = 4098; SPI_SETMENUANIMATION = 4099; SPI_GETCOMBOBOXANIMATION = 4100; SPI_SETCOMBOBOXANIMATION = 4101; SPI_GETLISTBOXSMOOTHSCROLLING = 4102; SPI_SETLISTBOXSMOOTHSCROLLING = 4103; SPI_GETGRADIENTCAPTIONS = 4104; SPI_SETGRADIENTCAPTIONS = 4105; SPI_GETKEYBOARDCUES = 4106; SPI_SETKEYBOARDCUES = 4107; SPI_GETMENUUNDERLINES = 4106; SPI_SETMENUUNDERLINES = 4107; SPI_GETACTIVEWNDTRKZORDER = 4108; SPI_SETACTIVEWNDTRKZORDER = 4109; SPI_GETHOTTRACKING = 4110; SPI_SETHOTTRACKING = 4111; SPI_GETMENUFADE = 4114; SPI_SETMENUFADE = 4115; SPI_GETSELECTIONFADE = 4116; SPI_SETSELECTIONFADE = 4117; SPI_GETTOOLTIPANIMATION = 4118; SPI_SETTOOLTIPANIMATION = 4119; SPI_GETTOOLTIPFADE = 4120; SPI_SETTOOLTIPFADE = 4121; SPI_GETCURSORSHADOW = 4122; SPI_SETCURSORSHADOW = 4123; SPI_GETUIEFFECTS = 4158; SPI_SETUIEFFECTS = 4159; SPI_GETFOREGROUNDLOCKTIMEOUT = 8192; SPI_SETFOREGROUNDLOCKTIMEOUT = 8193; SPI_GETACTIVEWNDTRKTIMEOUT = 8194; SPI_SETACTIVEWNDTRKTIMEOUT = 8195; SPI_GETFOREGROUNDFLASHCOUNT = 8196; SPI_SETFOREGROUNDFLASHCOUNT = 8197; SPI_GETCARETWIDTH = 8198; SPI_SETCARETWIDTH = 8199; SPI_GETMOUSESONAR = 4124; SPI_SETMOUSESONAR = 4125; SPI_GETMOUSECLICKLOCK = 4126; SPI_SETMOUSECLICKLOCK = 4127; SPI_GETMOUSEVANISH = 4128; SPI_SETMOUSEVANISH = 4129; SPI_GETFLATMENU = 4130; SPI_SETFLATMENU = 4131; SPI_GETDROPSHADOW = 4132; SPI_SETDROPSHADOW = 4133; SPI_GETBLOCKSENDINPUTRESETS = 4134; SPI_SETBLOCKSENDINPUTRESETS = 4135; SPI_GETMOUSECLICKLOCKTIME = 8200; SPI_SETMOUSECLICKLOCKTIME = 8201; SPI_GETFONTSMOOTHINGTYPE = 8202; SPI_SETFONTSMOOTHINGTYPE = 8203; SPI_GETFONTSMOOTHINGCONTRAST = 8204; SPI_SETFONTSMOOTHINGCONTRAST = 8205; SPI_GETFOCUSBORDERWIDTH = 8206; SPI_SETFOCUSBORDERWIDTH = 8207; SPI_GETFOCUSBORDERHEIGHT = 8208; SPI_SETFOCUSBORDERHEIGHT = 8209; SPI_GETFONTSMOOTHINGORIENTATION = 8210; SPI_SETFONTSMOOTHINGORIENTATION = 8211; //============================================== // 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 } NUMCOLORS = 24; { Number of colors } 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 = $100; TA_MASK = (TA_BASELINE+TA_CENTER+TA_UPDATECP+TA_RTLREADING); //============================================== // PolyFill() Modes //============================================== ALTERNATE = 1; WINDING = 2; POLYFILL_LAST = 2; //============================================== // StretchBlt() Modes //============================================== BLACKONWHITE = 1; WHITEONBLACK = 2; COLORONCOLOR = 3; HALFTONE = 4; MAXSTRETCHBLTMODE = 4; { constants for CreateDIBitmap } CBM_INIT = 4; { initialize bitmap } //============================================== // Predefined Resource Types //============================================== type {$if defined(FPC_OS_UNICODE) or (defined(VER2_6) and defined(UNICODE))} TResourceType = PWideChar; {$else} TResourceType = PChar; {$endif} const {$ifdef windows} RT_CURSOR = Windows.RT_CURSOR; RT_BITMAP = Windows.RT_BITMAP; RT_ICON = Windows.RT_ICON; RT_MENU = Windows.RT_MENU; RT_DIALOG = Windows.RT_DIALOG; RT_STRING = Windows.RT_STRING; RT_FONTDIR = Windows.RT_FONTDIR; RT_FONT = Windows.RT_FONT; RT_ACCELERATOR = Windows.RT_ACCELERATOR; RT_RCDATA = Windows.RT_RCDATA; RT_MESSAGETABLE = Windows.RT_MESSAGETABLE; RT_GROUP_CURSOR = Windows.RT_GROUP_CURSOR; RT_GROUP_ICON = Windows.RT_GROUP_ICON; RT_VERSION = Windows.RT_VERSION; {$else} RT_CURSOR = TResourceType(1); RT_BITMAP = TResourceType(2); RT_ICON = TResourceType(3); RT_MENU = TResourceType(4); RT_DIALOG = TResourceType(5); RT_STRING = TResourceType(6); RT_FONTDIR = TResourceType(7); RT_FONT = TResourceType(8); RT_ACCELERATOR = TResourceType(9); RT_RCDATA = TResourceType(10); RT_MESSAGETABLE = TResourceType(11); RT_GROUP_CURSOR = TResourceType(12); RT_GROUP_ICON = TResourceType(14); RT_VERSION = TResourceType(16); {$endif} // The following resource types are not available in Windows CE {$ifdef mswindows} RT_ANICURSOR = Windows.RT_ANICURSOR; RT_ANIICON = Windows.RT_ANIICON; RT_HTML = Windows.RT_HTML; RT_MANIFEST = Windows.RT_MANIFEST; {$else} RT_ANICURSOR = TResourceType(21); RT_ANIICON = TResourceType(22); RT_HTML = TResourceType(23); RT_MANIFEST = TResourceType(24); {$endif} //============================================== // Load/CopyImage constants //============================================== const // types IMAGE_BITMAP = 0; IMAGE_ICON = 1; IMAGE_CURSOR = 2; IMAGE_ENHMETAFILE = 3; // loadflags LR_DEFAULTCOLOR = $0000; LR_MONOCHROME = $0001; LR_COLOR = $0002; LR_COPYRETURNORG = $0004; LR_COPYDELETEORG = $0008; LR_LOADFROMFILE = $0010; LR_LOADTRANSPARENT = $0020; LR_DEFAULTSIZE = $0040; LR_VGACOLOR = $0080; LR_LOADMAP3DCOLORS = $1000; LR_CREATEDIBSECTION = $2000; LR_COPYFROMRESOURCE = $4000; LR_SHARED = $8000; type TFarProc = Pointer; TFNWndProc = TFarProc; PLogFontA = ^TLogFontA; PLogFontW = ^TLogFontW; PLogFont = PLogFontA; //win32, win64, but not wince because that is lfFaceName has WideChar on wince {$ifdef MSWINDOWS} LOGFONTA = Windows.LogFont; LOGFONTW = Windows.LogFontW; {$else} LOGFONTA = record lfHeight: Longint; lfWidth: Longint; lfEscapement: Longint; // angle, in tenths of degrees of each line of text lfOrientation: Longint;// angle, in tenths of degrees of each character's base line lfWeight: Longint; lfItalic: Byte; lfUnderline: Byte; lfStrikeOut: Byte; lfCharSet: Byte; lfOutPrecision: Byte; lfClipPrecision: Byte; lfQuality: Byte; lfPitchAndFamily: Byte; lfFaceName: array[0..LF_FACESIZE - 1] of AnsiChar; end; LOGFONTW = record lfHeight: Longint; lfWidth: Longint; lfEscapement: Longint; lfOrientation: Longint; lfWeight: Longint; lfItalic: Byte; lfUnderline: Byte; lfStrikeOut: Byte; lfCharSet: Byte; lfOutPrecision: Byte; lfClipPrecision: Byte; lfQuality: Byte; lfPitchAndFamily: Byte; lfFaceName: array[0..LF_FACESIZE - 1] of WideChar; end; {$endif} tagLOGFONTA = LOGFONTA; tagLOGFONTW = LOGFONTW; tagLOGFONT = tagLOGFONTA; TLogFontA = tagLOGFONTA; TLogFontW = tagLOGFONTW; TLogFont = TLogFontA; LOGFONT = LOGFONTA; LPLOGFONT = ^LOGFONT; PLogBrush = ^TLogBrush; tagLOGBRUSH = record lbStyle: LongWord; lbColor: TColorRef; lbHatch: PtrUInt; end; TLogBrush = tagLOGBRUSH; LOGBRUSH = tagLOGBRUSH; // non-winapi radial gradient log info TLogGradientStop = record radColorR, radColorG, radColorB, radColorA: Word; radPosition: Double; // must be in 0..1 end; TLogRadialGradient = record radCenterX, radCenterY, radRadius, radFocalX, radFocalY: Integer; radStops: array of TLogGradientStop; end; 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; PExtLogPen = ^TExtLogPen; tagEXTLOGPEN = record elpPenStyle: LongWord; elpWidth: LongWord; elpBrushStyle: LongWord; elpColor: TColorRef; elpHatch: PtrInt; elpNumEntries: DWORD; elpStyleEntry: array[0..0] of DWORD; end; TExtLogPen = tagEXTLOGPEN; EXTLOGPEN = tagEXTLOGPEN; 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; extdecl; FontEnumExProc = function (var ELogFont: TEnumLogFontEx; var Metric: TNewTextMetricEx; FontType: Longint; Data:LParam):Longint; extdecl; MonitorEnumProc = function(hMonitor: HMONITOR; hdcMonitor: HDC; lprcMonitor: PRect; dwData: LPARAM): LongBool; extdecl; 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; type {$ifdef windows} TIconInfo = Windows.TICONINFO; PIconInfo = Windows.PICONINFO; {$else windows} TIconInfo = record fIcon: BOOL; xHotspot: DWORD; yHotspot: DWORD; hbmMask: HBITMAP; hbmColor: HBITMAP; end; PIconInfo = ^TIconInfo; {$endif windows} //------------------------------------------------------------------------------ //timer type TTimerProc = procedure(hWnd: HWND; uMsg: UINT; idEvent: UINT_PTR; dwTime: DWORD); stdcall; TLMTimer = record Msg: Cardinal; TimerID: PtrUInt; TimerProc: TFarProc; Result: LRESULT; end; // delphi TFNTimerProc = TFarProc; //------------------------------------------------------------------------------ // clipboard type TClipboardFormat = PtrUInt; 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, pcfMetaFilePict, pcfObject, pcfComponent, pcfCustomData ); const PredefinedClipboardMimeTypes : array[TPredefinedClipboardFormat] of string = ( 'text/plain', 'image/bmp', 'image/xpm', 'image/lcl.icon', 'image/lcl.picture', 'image/lcl.metafilepict', 'application/lcl.object', 'application/lcl.component', 'application/lcl.customdata' ); 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; MK_XBUTTON1 = $20; MK_XBUTTON2 = $40; // following are "virtual" key states MK_DOUBLECLICK = $80; MK_TRIPLECLICK = $100; MK_QUADCLICK = $200; MK_ALT = $20000000; //============================================== // Constants from commctrl //============================================== //------------- // Common //------------- const //all controls NM_FIRST = 0; NM_OUTOFMEMORY = NM_FIRST - 1; NM_CLICK = NM_FIRST - 2; NM_DBLCLK = NM_FIRST - 3; NM_RETURN = NM_FIRST - 4; NM_RCLICK = NM_FIRST - 5; NM_RDBLCLK = NM_FIRST - 6; NM_SETFOCUS = NM_FIRST - 7; NM_KILLFOCUS = NM_FIRST - 8; NM_CUSTOMDRAW = NM_FIRST - 12; NM_HOVER = NM_FIRST - 13; NM_NCHITTEST = NM_FIRST - 14; NM_KEYDOWN = NM_FIRST - 15; NM_RELEASEDCAPTURE = NM_FIRST - 16; NM_SETCURSOR = NM_FIRST - 17; NM_CHAR = NM_FIRST - 18; NM_LAST = NM_FIRST - 99; //listview LVN_FIRST = -100; LVN_LAST = -199; //header HDN_FIRST = -300; HDN_LAST = -399; //treeview TVN_FIRST = -400; TVN_LAST = -499; //tooltips TTN_FIRST = -520; TTN_LAST = -549; //tab control TCN_FIRST = -550; TCN_LAST = -580; // toolbar TBN_First = -700; TBN_Last = -720; const CCS_TOP = $00000001; CCS_NOMOVEY = $00000002; CCS_BOTTOM = $00000003; CCS_NORESIZE = $00000004; CCS_NOPARENTALIGN = $00000008; CCS_ADJUSTABLE = $00000020; CCS_NODIVIDER = $00000040; CCS_VERT = $00000080; CCS_LEFT = (CCS_VERT or CCS_TOP); CCS_RIGHT = (CCS_VERT or CCS_BOTTOM); CCS_NOMOVEX = (CCS_VERT or CCS_NOMOVEY); //------------- // Listview //------------- const LVN_ITEMCHANGING = LVN_FIRST - 0; LVN_ITEMCHANGED = LVN_FIRST - 1; LVN_INSERTITEM = LVN_FIRST - 2; LVN_DELETEITEM = LVN_FIRST - 3; LVN_DELETEALLITEMS = LVN_FIRST - 4; LVN_COLUMNCLICK = LVN_FIRST - 8; LVN_BEGINDRAG = LVN_FIRST - 9; LVN_BEGINRDRAG = LVN_FIRST - 11; LVN_ODCACHEHINT = LVN_FIRST - 13; LVN_ITEMACTIVATE = LVN_FIRST - 14; LVN_ODSTATECHANGED = LVN_FIRST - 15; LVN_HOTTRACK = LVN_FIRST - 21; LVN_KEYDOWN = LVN_FIRST - 55; LVN_MARQUEEBEGIN = LVN_FIRST - 56; LVN_GETINFOTIP = LVN_FIRST - 58; LVN_INCREMENTALSEARCH = LVN_FIRST - 63; LVN_BEGINLABELEDIT = LVN_FIRST - 75; LVN_ENDLABELEDIT = LVN_FIRST - 76; LVN_GETDISPINFO = LVN_FIRST - 77; LVN_SETDISPINFO = LVN_FIRST - 78; LVN_ODFINDITEM = LVN_FIRST - 79; LVN_BEGINSCROLL = LVN_FIRST - 80; LVN_ENDSCROLL = LVN_FIRST - 81; const LVIF_TEXT = $0001; LVIF_IMAGE = $0002; LVIF_PARAM = $0004; LVIF_STATE = $0008; LVIF_INDENT = $0010; LVIF_NORECOMPUTE = $0800; LVIS_FOCUSED = $0001; LVIS_SELECTED = $0002; LVIS_CUT = $0004; LVIS_DROPHILITED = $0008; LVIS_ACTIVATING = $0020; LVIS_OVERLAYMASK = $0F00; LVIS_STATEIMAGEMASK = $F000; type PNMListView = ^TNMListView; TNMListView = packed record hdr: TNMHDR; iItem: Integer; iSubItem: Integer; uNewState: UINT; uOldState: UINT; uChanged: UINT; ptAction: TPoint; lParam: LPARAM; end; _NM_LISTVIEW = TNMListView; NM_LISTVIEW = TNMListView; tagNMLISTVIEW = TNMListView; // enum to use with InitStockFont TStockFont = ( sfSystem, // stock system font sfHint, // stock hint font sfIcon, // stock icon font sfMenu // stock menu font ); function CS_To_String(CompStyle: Integer): String; // key mapping function HiWord(i: integer): word; function LoWord(i: integer): word; function Char2VK(C : Char) : Word; function VK2Char(AVK: Word): Char; function MathRound(AValue: ValReal): Int64; 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 VK2Char(AVK: Word): Char; begin case AVK of VK_0..VK_9: Result := chr(ord('0')+AVK-VK_0); VK_A..VK_Z: Result := chr(ord('a')+AVK-VK_A); else Result:='?'; end; end; function MathRound(AValue: ValReal): Int64; inline; begin if AValue >= 0 then Result := Trunc(AValue + 0.5) else Result := Trunc(AValue - 0.5); end; function MulDiv(nNumber, nNumerator, nDenominator: Integer): Integer; begin if nDenominator = 0 then Result := -1 else if nNumerator = nDenominator then Result := nNumber else Result := MathRound(int64(nNumber) * int64(nNumerator) / nDenominator); end; function KeyToShortCut(const Key: Word; const Shift: TShiftState): TShortCut; begin if (Key and $FF00) <> 0 then exit(0); Result := Key; if ssShift in Shift then Inc(Result,scShift); if ssCtrl in Shift then Inc(Result,scCtrl); if ssAlt in Shift then Inc(Result,scAlt); if ssMeta in Shift then Inc(Result,scMeta); 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'; else result := ''; 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.