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lazarus/lcl/lcltype.pp
mattias 64d075fa75 TDateEdit - fix color, ReadOnly, move property Date to public sections from Aleksey 
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{ $Id$ }
{
/***************************************************************************
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 <cwhite@aracnet.com>)
@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.
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