Manpages

NAME

Qt − Namespace for miscellaneous identifiers that need to be global-like

SYNOPSIS

#include <qnamespace.h>

Inherited by QObject, QPixmap, QBrush, QCanvasItem, QCursor, QPainter, QEvent, QIconViewItem, QKeySequence, QListViewItem, QCustomMenuItem, QPen, QStyleSheetItem, QSyntaxHighlighter, QTab, QTableItem, QThread, QToolTip, and QWhatsThis.

Public Members

<li class=fn>enum ButtonState { NoButton = 0x0000, LeftButton = 0x0001, RightButton = 0x0002, MidButton = 0x0004, MouseButtonMask = 0x0007, ShiftButton = 0x0100, ControlButton = 0x0200, AltButton = 0x0400, MetaButton = 0x0800, KeyButtonMask = 0x0f00, Keypad = 0x4000 } <li class=fn>enum Orientation { Horizontal = 0, Vertical } <li class=fn>enum SortOrder { Ascending, Descending } <li class=fn>enum AlignmentFlags { AlignAuto = 0x0000, AlignLeft = 0x0001, AlignRight = 0x0002, AlignHCenter = 0x0004, AlignJustify = 0x0008, AlignHorizontal_Mask = AlignLeft | AlignRight | AlignHCenter | AlignJustify, AlignTop = 0x0010, AlignBottom = 0x0020, AlignVCenter = 0x0040, AlignVertical_Mask = AlignTop | AlignBottom | AlignVCenter, AlignCenter = AlignVCenter | AlignHCenter } <li class=fn>enum TextFlags { SingleLine = 0x0080, DontClip = 0x0100, ExpandTabs = 0x0200, ShowPrefix = 0x0400, WordBreak = 0x0800, BreakAnywhere = 0x1000, NoAccel = 0x4000 } <li class=fn>enum WidgetState { WState_Created = 0x00000001, WState_Disabled = 0x00000002, WState_Visible = 0x00000004, WState_ForceHide = 0x00000008, WState_OwnCursor = 0x00000010, WState_MouseTracking = 0x00000020, WState_CompressKeys = 0x00000040, WState_BlockUpdates = 0x00000080, WState_InPaintEvent = 0x00000100, WState_Reparented = 0x00000200, WState_ConfigPending = 0x00000400, WState_Resized = 0x00000800, WState_AutoMask = 0x00001000, WState_Polished = 0x00002000, WState_DND = 0x00004000, WState_Reserved0 = 0x00008000, WState_FullScreen = 0x00010000, WState_OwnSizePolicy = 0x00020000, WState_CreatedHidden = 0x00040000, WState_Maximized = 0x00080000, WState_Minimized = 0x00100000, WState_ForceDisabled = 0x00200000, WState_Exposed = 0x00400000, WState_HasMouse = 0x00800000 } <li class=fn>enum WidgetFlags { WType_TopLevel = 0x00000001, WType_Dialog = 0x00000002, WType_Popup = 0x00000004, WType_Desktop = 0x00000008, WType_Mask = 0x0000000f, WStyle_Customize = 0x00000010, WStyle_NormalBorder = 0x00000020, WStyle_DialogBorder = 0x00000040, WStyle_NoBorder = 0x00002000, WStyle_Title = 0x00000080, WStyle_SysMenu = 0x00000100, WStyle_Minimize = 0x00000200, WStyle_Maximize = 0x00000400, WStyle_MinMax = WStyle_Minimize | WStyle_Maximize, WStyle_Tool = 0x00000800, WStyle_StaysOnTop = 0x00001000, WStyle_ContextHelp = 0x00004000, WStyle_Reserved = 0x00008000, WStyle_Mask = 0x0000fff0, WDestructiveClose = 0x00010000, WPaintDesktop = 0x00020000, WPaintUnclipped = 0x00040000, WPaintClever = 0x00080000, WResizeNoErase = 0x00100000, WMouseNoMask = 0x00200000, WStaticContents = 0x00400000, WRepaintNoErase = 0x00800000, WX11BypassWM = 0x01000000, WWinOwnDC = 0x00000000, WMacNoSheet = 0x00000000, WMacDrawer = 0x00000000, WX11BypassWM = 0x00000000, WWinOwnDC = 0x01000000, WMacNoSheet = 0x00000000, WMacDrawer = 0x00000000, WGroupLeader = 0x02000000, WShowModal = 0x04000000, WNoMousePropagation = 0x08000000, WSubWindow = 0x10000000, WStyle_Splash = 0x20000000, WNoAutoErase = WRepaintNoErase | WResizeNoErase, WNorthWestGravity = WStaticContents, WType_Modal = WType_Dialog | WShowModal, WStyle_Dialog = WType_Dialog, WStyle_NoBorderEx = WStyle_NoBorder } <li class=fn>enum WindowState { WindowNoState = 0x00000000, WindowMinimized = 0x00000001, WindowMaximized = 0x00000002, WindowFullScreen = 0x00000004, WindowActive = 0x00000008 } <li class=fn>enum ImageConversionFlags { ColorMode_Mask = 0x00000003, AutoColor = 0x00000000, ColorOnly = 0x00000003, MonoOnly = 0x00000002, AlphaDither_Mask = 0x0000000c, ThresholdAlphaDither = 0x00000000, OrderedAlphaDither = 0x00000004, DiffuseAlphaDither = 0x00000008, NoAlpha = 0x0000000c, Dither_Mask = 0x00000030, DiffuseDither = 0x00000000, OrderedDither = 0x00000010, ThresholdDither = 0x00000020, DitherMode_Mask = 0x000000c0, AutoDither = 0x00000000, PreferDither = 0x00000040, AvoidDither = 0x00000080 } <li class=fn>enum BGMode { TransparentMode, OpaqueMode } <li class=fn>enum PaintUnit { PixelUnit, LoMetricUnit, HiMetricUnit, LoEnglishUnit, HiEnglishUnit, TwipsUnit } <li class=fn>enum GUIStyle { MacStyle, WindowsStyle, Win3Style, PMStyle, MotifStyle } (obsolete) <li class=fn>enum SequenceMatch { NoMatch, PartialMatch, Identical } <li class=fn>enum Modifier { META = 0x00100000, SHIFT = 0x00200000, CTRL = 0x00400000, ALT = 0x00800000, MODIFIER_MASK = 0x00f00000, UNICODE_ACCEL = 0x10000000, ASCII_ACCEL = UNICODE_ACCEL } <li class=fn>enum Key { Key_Escape = 0x1000, Key_Tab = 0x1001, Key_Backtab = 0x1002, Key_BackTab = Key_Backtab, Key_Backspace = 0x1003, Key_BackSpace = Key_Backspace, Key_Return = 0x1004, Key_Enter = 0x1005, Key_Insert = 0x1006, Key_Delete = 0x1007, Key_Pause = 0x1008, Key_Print = 0x1009, Key_SysReq = 0x100a, Key_Clear = 0x100b, Key_Home = 0x1010, Key_End = 0x1011, Key_Left = 0x1012, Key_Up = 0x1013, Key_Right = 0x1014, Key_Down = 0x1015, Key_Prior = 0x1016, Key_PageUp = Key_Prior, Key_Next = 0x1017, Key_PageDown = Key_Next, Key_Shift = 0x1020, Key_Control = 0x1021, Key_Meta = 0x1022, Key_Alt = 0x1023, Key_CapsLock = 0x1024, Key_NumLock = 0x1025, Key_ScrollLock = 0x1026, Key_F1 = 0x1030, Key_F2 = 0x1031, Key_F3 = 0x1032, Key_F4 = 0x1033, Key_F5 = 0x1034, Key_F6 = 0x1035, Key_F7 = 0x1036, Key_F8 = 0x1037, Key_F9 = 0x1038, Key_F10 = 0x1039, Key_F11 = 0x103a, Key_F12 = 0x103b, Key_F13 = 0x103c, Key_F14 = 0x103d, Key_F15 = 0x103e, Key_F16 = 0x103f, Key_F17 = 0x1040, Key_F18 = 0x1041, Key_F19 = 0x1042, Key_F20 = 0x1043, Key_F21 = 0x1044, Key_F22 = 0x1045, Key_F23 = 0x1046, Key_F24 = 0x1047, Key_F25 = 0x1048, Key_F26 = 0x1049, Key_F27 = 0x104a, Key_F28 = 0x104b, Key_F29 = 0x104c, Key_F30 = 0x104d, Key_F31 = 0x104e, Key_F32 = 0x104f, Key_F33 = 0x1050, Key_F34 = 0x1051, Key_F35 = 0x1052, Key_Super_L = 0x1053, Key_Super_R = 0x1054, Key_Menu = 0x1055, Key_Hyper_L = 0x1056, Key_Hyper_R = 0x1057, Key_Help = 0x1058, Key_Direction_L = 0x1059, Key_Direction_R = 0x1060, Key_Space = 0x20, Key_Any = Key_Space, Key_Exclam = 0x21, Key_QuoteDbl = 0x22, Key_NumberSign = 0x23, Key_Dollar = 0x24, Key_Percent = 0x25, Key_Ampersand = 0x26, Key_Apostrophe = 0x27, Key_ParenLeft = 0x28, Key_ParenRight = 0x29, Key_Asterisk = 0x2a, Key_Plus = 0x2b, Key_Comma = 0x2c, Key_Minus = 0x2d, Key_Period = 0x2e, Key_Slash = 0x2f, Key_0 = 0x30, Key_1 = 0x31, Key_2 = 0x32, Key_3 = 0x33, Key_4 = 0x34, Key_5 = 0x35, Key_6 = 0x36, Key_7 = 0x37, Key_8 = 0x38, Key_9 = 0x39, Key_Colon = 0x3a, Key_Semicolon = 0x3b, Key_Less = 0x3c, Key_Equal = 0x3d, Key_Greater = 0x3e, Key_Question = 0x3f, Key_At = 0x40, Key_A = 0x41, Key_B = 0x42, Key_C = 0x43, Key_D = 0x44, Key_E = 0x45, Key_F = 0x46, Key_G = 0x47, Key_H = 0x48, Key_I = 0x49, Key_J = 0x4a, Key_K = 0x4b, Key_L = 0x4c, Key_M = 0x4d, Key_N = 0x4e, Key_O = 0x4f, Key_P = 0x50, Key_Q = 0x51, Key_R = 0x52, Key_S = 0x53, Key_T = 0x54, Key_U = 0x55, Key_V = 0x56, Key_W = 0x57, Key_X = 0x58, Key_Y = 0x59, Key_Z = 0x5a, Key_BracketLeft = 0x5b, Key_Backslash = 0x5c, Key_BracketRight = 0x5d, Key_AsciiCircum = 0x5e, Key_Underscore = 0x5f, Key_QuoteLeft = 0x60, Key_BraceLeft = 0x7b, Key_Bar = 0x7c, Key_BraceRight = 0x7d, Key_AsciiTilde = 0x7e, Key_nobreakspace = 0x0a0, Key_exclamdown = 0x0a1, Key_cent = 0x0a2, Key_sterling = 0x0a3, Key_currency = 0x0a4, Key_yen = 0x0a5, Key_brokenbar = 0x0a6, Key_section = 0x0a7, Key_diaeresis = 0x0a8, Key_copyright = 0x0a9, Key_ordfeminine = 0x0aa, Key_guillemotleft = 0x0ab, Key_notsign = 0x0ac, Key_hyphen = 0x0ad, Key_registered = 0x0ae, Key_macron = 0x0af, Key_degree = 0x0b0, Key_plusminus = 0x0b1, Key_twosuperior = 0x0b2, Key_threesuperior = 0x0b3, Key_acute = 0x0b4, Key_mu = 0x0b5, Key_paragraph = 0x0b6, Key_periodcentered = 0x0b7, Key_cedilla = 0x0b8, Key_onesuperior = 0x0b9, Key_masculine = 0x0ba, Key_guillemotright = 0x0bb, Key_onequarter = 0x0bc, Key_onehalf = 0x0bd, Key_threequarters = 0x0be, Key_questiondown = 0x0bf, Key_Agrave = 0x0c0, Key_Aacute = 0x0c1, Key_Acircumflex = 0x0c2, Key_Atilde = 0x0c3, Key_Adiaeresis = 0x0c4, Key_Aring = 0x0c5, Key_AE = 0x0c6, Key_Ccedilla = 0x0c7, Key_Egrave = 0x0c8, Key_Eacute = 0x0c9, Key_Ecircumflex = 0x0ca, Key_Ediaeresis = 0x0cb, Key_Igrave = 0x0cc, Key_Iacute = 0x0cd, Key_Icircumflex = 0x0ce, Key_Idiaeresis = 0x0cf, Key_ETH = 0x0d0, Key_Ntilde = 0x0d1, Key_Ograve = 0x0d2, Key_Oacute = 0x0d3, Key_Ocircumflex = 0x0d4, Key_Otilde = 0x0d5, Key_Odiaeresis = 0x0d6, Key_multiply = 0x0d7, Key_Ooblique = 0x0d8, Key_Ugrave = 0x0d9, Key_Uacute = 0x0da, Key_Ucircumflex = 0x0db, Key_Udiaeresis = 0x0dc, Key_Yacute = 0x0dd, Key_THORN = 0x0de, Key_ssharp = 0x0df, Key_agrave = 0x0e0, Key_aacute = 0x0e1, Key_acircumflex = 0x0e2, Key_atilde = 0x0e3, Key_adiaeresis = 0x0e4, Key_aring = 0x0e5, Key_ae = 0x0e6, Key_ccedilla = 0x0e7, Key_egrave = 0x0e8, Key_eacute = 0x0e9, Key_ecircumflex = 0x0ea, Key_ediaeresis = 0x0eb, Key_igrave = 0x0ec, Key_iacute = 0x0ed, Key_icircumflex = 0x0ee, Key_idiaeresis = 0x0ef, Key_eth = 0x0f0, Key_ntilde = 0x0f1, Key_ograve = 0x0f2, Key_oacute = 0x0f3, Key_ocircumflex = 0x0f4, Key_otilde = 0x0f5, Key_odiaeresis = 0x0f6, Key_division = 0x0f7, Key_oslash = 0x0f8, Key_ugrave = 0x0f9, Key_uacute = 0x0fa, Key_ucircumflex = 0x0fb, Key_udiaeresis = 0x0fc, Key_yacute = 0x0fd, Key_thorn = 0x0fe, Key_ydiaeresis = 0x0ff, Key_Back = 0x1061, Key_Forward = 0x1062, Key_Stop = 0x1063, Key_Refresh = 0x1064, Key_VolumeDown = 0x1070, Key_VolumeMute = 0x1071, Key_VolumeUp = 0x1072, Key_BassBoost = 0x1073, Key_BassUp = 0x1074, Key_BassDown = 0x1075, Key_TrebleUp = 0x1076, Key_TrebleDown = 0x1077, Key_MediaPlay = 0x1080, Key_MediaStop = 0x1081, Key_MediaPrev = 0x1082, Key_MediaNext = 0x1083, Key_MediaRecord = 0x1084, Key_HomePage = 0x1090, Key_Favorites = 0x1091, Key_Search = 0x1092, Key_Standby = 0x1093, Key_OpenUrl = 0x1094, Key_LaunchMail = 0x10a0, Key_LaunchMedia = 0x10a1, Key_Launch0 = 0x10a2, Key_Launch1 = 0x10a3, Key_Launch2 = 0x10a4, Key_Launch3 = 0x10a5, Key_Launch4 = 0x10a6, Key_Launch5 = 0x10a7, Key_Launch6 = 0x10a8, Key_Launch7 = 0x10a9, Key_Launch8 = 0x10aa, Key_Launch9 = 0x10ab, Key_LaunchA = 0x10ac, Key_LaunchB = 0x10ad, Key_LaunchC = 0x10ae, Key_LaunchD = 0x10af, Key_LaunchE = 0x10b0, Key_LaunchF = 0x10b1, Key_MediaLast = 0x1fff, Key_unknown = 0xffff } <li class=fn>enum ArrowType { UpArrow, DownArrow, LeftArrow, RightArrow } <li class=fn>enum RasterOp { CopyROP, OrROP, XorROP, NotAndROP, EraseROP = NotAndROP, NotCopyROP, NotOrROP, NotXorROP, AndROP, NotEraseROP = AndROP, NotROP, ClearROP, SetROP, NopROP, AndNotROP, OrNotROP, NandROP, NorROP, LastROP = NorROP } <li class=fn>enum PenStyle { NoPen, SolidLine, DashLine, DotLine, DashDotLine, DashDotDotLine, MPenStyle = 0x0f } <li class=fn>enum PenCapStyle { FlatCap = 0x00, SquareCap = 0x10, RoundCap = 0x20, MPenCapStyle = 0x30 } <li class=fn>enum PenJoinStyle { MiterJoin = 0x00, BevelJoin = 0x40, RoundJoin = 0x80, MPenJoinStyle = 0xc0 } <li class=fn>enum BrushStyle { NoBrush, SolidPattern, Dense1Pattern, Dense2Pattern, Dense3Pattern, Dense4Pattern, Dense5Pattern, Dense6Pattern, Dense7Pattern, HorPattern, VerPattern, CrossPattern, BDiagPattern, FDiagPattern, DiagCrossPattern, CustomPattern = 24 } <li class=fn>enum MacintoshVersion { MV_Unknown = 0x0000, MV_9 = 0x0001, MV_10_DOT_0 = 0x0002, MV_10_DOT_1 = 0x0003, MV_10_DOT_2 = 0x0004, MV_10_DOT_3 = 0x0005, MV_CHEETAH = MV_10_DOT_0, MV_PUMA = MV_10_DOT_1, MV_JAGUAR = MV_10_DOT_2, MV_PANTHER = MV_10_DOT_3 } <li class=fn>enum WindowsVersion { WV_32s = 0x0001, WV_95 = 0x0002, WV_98 = 0x0003, WV_Me = 0x0004, WV_DOS_based = 0x000f, WV_NT = 0x0010, WV_2000 = 0x0020, WV_XP = 0x0030, WV_2003 = 0x0040, WV_NT_based = 0x00f0, WV_CE = 0x0100, WV_CENET = 0x0200, WV_CE_based = 0x0f00 } <li class=fn>enum UIEffect { UI_General, UI_AnimateMenu, UI_FadeMenu, UI_AnimateCombo, UI_AnimateTooltip, UI_FadeTooltip, UI_AnimateToolBox } <li class=fn>enum CursorShape { ArrowCursor, UpArrowCursor, CrossCursor, WaitCursor, IbeamCursor, SizeVerCursor, SizeHorCursor, SizeBDiagCursor, SizeFDiagCursor, SizeAllCursor, BlankCursor, SplitVCursor, SplitHCursor, PointingHandCursor, ForbiddenCursor, WhatsThisCursor, BusyCursor, LastCursor = BusyCursor, BitmapCursor = 24 } <li class=fn>enum TextFormat { PlainText, RichText, AutoText, LogText } <li class=fn>enum AnchorAttribute { AnchorName, AnchorHref } <li class=fn>enum Dock { DockUnmanaged, DockTornOff, DockTop, DockBottom, DockRight, DockLeft, DockMinimized, Unmanaged = DockUnmanaged, TornOff = DockTornOff, Top = DockTop, Bottom = DockBottom, Right = DockRight, Left = DockLeft, Minimized = DockMinimized } <li class=fn>enum DateFormat { TextDate, ISODate, LocalDate } <li class=fn>enum TimeSpec { LocalTime, UTC } <li class=fn>enum BackgroundMode { FixedColor, FixedPixmap, NoBackground, PaletteForeground, PaletteButton, PaletteLight, PaletteMidlight, PaletteDark, PaletteMid, PaletteText, PaletteBrightText, PaletteBase, PaletteBackground, PaletteShadow, PaletteHighlight, PaletteHighlightedText, PaletteButtonText, PaletteLink, PaletteLinkVisited, X11ParentRelative } <li class=fn>enum StringComparisonMode { CaseSensitive = 0x00001, BeginsWith = 0x00002, EndsWith = 0x00004, Contains = 0x00008, ExactMatch = 0x00010 } <li class=fn>enum Corner { TopLeft = 0x00000, TopRight = 0x00001, BottomLeft = 0x00002, BottomRight = 0x00003 } <li class=fn>typedef void * HANDLE

DESCRIPTION

The Qt class is a namespace for miscellaneous identifiers that need to be global-like.

Normally, you can ignore this class. QObject and a few other classes inherit it, so all the identifiers in the Qt namespace are normally usable without qualification.

However, you may occasionally need to say Qt::black instead of just black, particularly in static utility functions (such as many class factories).

See also Miscellaneous Classes.

Member Type Documentation

Qt::AlignmentFlags

This enum type is used to describe alignment. It contains horizontal and vertical flags.

The horizontal flags are:
Qt::AlignAuto
- Aligns according to the language. Left for most, right
for Arabic and Hebrew.
Qt::AlignLeft
- Aligns with the left edge.
Qt::AlignRight
- Aligns with the right edge.
Qt::AlignHCenter
- Centers horizontally in the available space.
Qt::AlignJustify
- Justifies the text in the available space. Does not
work for everything and may be interpreted as AlignAuto in some cases.

The vertical flags are:
Qt::AlignTop
- Aligns with the top.
Qt::AlignBottom
- Aligns with the bottom.
Qt::AlignVCenter
- Centers vertically in the available space.

You can use only one of the horizontal flags at a time. There is one two-dimensional flag:
Qt::AlignCenter
- Centers in both dimensions.

You can use at most one horizontal and one vertical flag at a time. AlignCenter counts as both horizontal and vertical.

Masks:
Qt::AlignHorizontal_Mask
Qt::AlignVertical_Mask

Conflicting combinations of flags have undefined meanings.

Qt::AnchorAttribute

An anchor has one or more of the following attributes:
Qt::AnchorName
- the name attribute of the anchor. This attribute is
used when scrolling to an anchor in the document.
Qt::AnchorHref
- the href attribute of the anchor. This attribute is
used when a link is clicked to determine what content to load.

Qt::ArrowType

Qt::UpArrow
Qt::DownArrow
Qt::LeftArrow
Qt::RightArrow

Qt::BGMode

Background mode
Qt::TransparentMode
Qt::OpaqueMode

Qt::BackgroundMode

This enum describes how the background of a widget changes, as the widget’s palette changes.

The background is what the widget contains when paintEvent() is called. To minimize flicker, this should be the most common color or pixmap in the widget. For PaletteBackground, use colorGroup().brush( QColorGroup::Background ), and so on.
Qt::PaletteForeground
Qt::PaletteBackground
Qt::PaletteButton
Qt::PaletteLight
Qt::PaletteMidlight
Qt::PaletteDark
Qt::PaletteMid
Qt::PaletteText
Qt::PaletteBrightText
Qt::PaletteButtonText
Qt::PaletteBase
Qt::PaletteShadow
Qt::PaletteHighlight
Qt::PaletteHighlightedText
Qt::PaletteLink
Qt::PaletteLinkVisited
Qt::X11ParentRelative
- (internal use only)

The final three values have special meaning:
Qt::NoBackground
- the widget is not cleared before paintEvent(). If
the widget’s paint event always draws on all the pixels, using this
mode can be both fast and flicker-free.
Qt::FixedColor
- the widget is cleared to a fixed color, normally
different from all the ones in the palette(). Set using
setPaletteBackgroundColor().
Qt::FixedPixmap
- the widget is cleared to a fixed pixmap, normally
different from all the ones in the palette(). Set using
setPaletteBackgroundPixmap().

Although FixedColor and FixedPixmap are sometimes just right, if you use them, make sure that you test your application when the desktop color scheme has been changed. (On X11, a quick way to test this is e.g. "./myapp -bg paleblue". On Windows, you must use the control panel.)

See also QWidget::backgroundMode, QWidget::backgroundMode, QWidget::setBackgroundPixmap(), and QWidget::paletteBackgroundColor.

Qt::BrushStyle

Qt::NoBrush
Qt::SolidPattern
Qt::Dense1Pattern
Qt::Dense2Pattern
Qt::Dense3Pattern
Qt::Dense4Pattern
Qt::Dense5Pattern
Qt::Dense6Pattern
Qt::Dense7Pattern
Qt::HorPattern
Qt::VerPattern
Qt::CrossPattern
Qt::BDiagPattern
Qt::FDiagPattern
Qt::DiagCrossPattern
Qt::CustomPattern

<center>

[Image Omitted]

</center>

Qt::ButtonState

This enum type describes the state of the mouse and the modifier buttons.
Qt::NoButton
- used when the button state does not refer to any button
(see QMouseEvent::button()).
Qt::LeftButton
- set if the left button is pressed, or if this event
refers to the left button. (The left button may be the right button on
left-handed mice.)
Qt::RightButton
- the right button.
Qt::MidButton
- the middle button.
Qt::ShiftButton
- a Shift key on the keyboard is also pressed.
Qt::ControlButton
- a Ctrl key on the keyboard is also pressed.
Qt::AltButton
- an Alt key on the keyboard is also pressed.
Qt::MetaButton
- a Meta key on the keyboard is also pressed.
Qt::Keypad
- a keypad button is pressed.
Qt::KeyButtonMask
- a mask for ShiftButton, ControlButton, AltButton
and MetaButton.
Qt::MouseButtonMask
- a mask for LeftButton, RightButton and MidButton.

Qt::Corner

This enum type specifies a corner in a rectangle:
Qt::TopLeft
- top left corner
Qt::TopRight
- top right corner
Qt::BottomLeft
- bottom left corner
Qt::BottomRight
- bottom right corner

Qt::CursorShape

This enum type defines the various cursors that can be used.
Qt::ArrowCursor
- standard arrow cursor
Qt::UpArrowCursor
- upwards arrow
Qt::CrossCursor
- crosshair
Qt::WaitCursor
- hourglass/watch
Qt::BusyCursor
- standard arrow with hourglass/watch
Qt::IbeamCursor
- ibeam/text entry
Qt::SizeVerCursor
- vertical resize
Qt::SizeHorCursor
- horizontal resize
Qt::SizeFDiagCursor
- diagonal resize (&#92;)
Qt::SizeBDiagCursor
- diagonal resize (/)
Qt::SizeAllCursor
- all directions resize
Qt::BlankCursor
- blank/invisible cursor
Qt::SplitVCursor
- vertical splitting
Qt::SplitHCursor
- horizontal splitting
Qt::PointingHandCursor
- a pointing hand
Qt::ForbiddenCursor
- a slashed circle
Qt::WhatsThisCursor
- an arrow with a question mark
Qt::BitmapCursor

ArrowCursor is the default for widgets in a normal state.

<center>

[Image Omitted]

</center>

Qt::DateFormat

Qt::TextDate - (default) Qt format
Qt::ISODate
- ISO 8601 extended format (YYYY-MM-DD, or with time,
YYYY-MM-DDTHH:MM:SS)
Qt::LocalDate
- locale dependent format

Qt::Dock

Each dock window can be in one of the following positions:
Qt::DockTop
- above the central widget, below the menu bar.
Qt::DockBottom
- below the central widget, above the status bar.
Qt::DockLeft
- to the left of the central widget.
Qt::DockRight
- to the right of the central widget.
Qt::DockMinimized
- the dock window is not shown (this is effectively a
’hidden’ dock area); the handles of all minimized dock windows are
drawn in one row below the menu bar.
Qt::DockTornOff
- the dock window floats as its own top level window
which always stays on top of the main window.
Qt::DockUnmanaged
- not managed by a QMainWindow.

Qt::GUIStyle

This type is obsolete. It is provided to keep old source working. We strongly advise against using it in new code.
Qt::WindowsStyle
Qt::MotifStyle
Qt::MacStyle
Qt::Win3Style
Qt::PMStyle

Qt::ImageConversionFlags

The conversion flag is a bitwise-OR of the following values. The options marked "(default)" are set if no other values from the list are included (since the defaults are zero):

Color/Mono preference (ignored for QBitmap)
Qt::AutoColor
- (default) - If the image has depth 1 and contains only
black and white pixels, the pixmap becomes monochrome.
Qt::ColorOnly
- The pixmap is dithered/converted to the native display
depth.
Qt::MonoOnly
- The pixmap becomes monochrome. If necessary, it is
dithered using the chosen dithering algorithm.

Dithering mode preference for RGB channels
Qt::DiffuseDither
- (default) - A high-quality dither.
Qt::OrderedDither
- A faster, more ordered dither.
Qt::ThresholdDither
- No dithering; closest color is used.

Dithering mode preference for alpha channel
Qt::ThresholdAlphaDither
- (default) - No dithering.
Qt::OrderedAlphaDither
- A faster, more ordered dither.
Qt::DiffuseAlphaDither
- A high-quality dither.
Qt::NoAlpha
- Not supported.

Color matching versus dithering preference
Qt::PreferDither
- (default when converting to a pixmap) - Always
dither 32-bit images when the image is converted to 8 bits.
Qt::AvoidDither
- (default when converting for the purpose of saving to
file) - Dither 32-bit images only if the image has more than 256 colors
and it is being converted to 8 bits.
Qt::AutoDither
- Not supported.

The following are not values that are used directly, but masks for the above classes:
Qt::ColorMode_Mask
- Mask for the color mode.
Qt::Dither_Mask
- Mask for the dithering mode for RGB channels.
Qt::AlphaDither_Mask
- Mask for the dithering mode for the alpha
channel.
Qt::DitherMode_Mask
- Mask for the mode that determines the preference
of color matching versus dithering.

Using 0 as the conversion flag sets all the default options.

Qt::Key

The key names used by Qt.
Qt::Key_Escape
Qt::Key_Tab
Qt::Key_Backtab
Qt::Key_Backspace
Qt::Key_Return
Qt::Key_Enter
Qt::Key_Insert
Qt::Key_Delete
Qt::Key_Pause
Qt::Key_Print
Qt::Key_SysReq
Qt::Key_Home
Qt::Key_End
Qt::Key_Left
Qt::Key_Up
Qt::Key_Right
Qt::Key_Down
Qt::Key_Prior
Qt::Key_Next
Qt::Key_Shift
Qt::Key_Control
Qt::Key_Meta
Qt::Key_Alt
Qt::Key_CapsLock
Qt::Key_NumLock
Qt::Key_ScrollLock
Qt::Key_Clear
Qt::Key_F1
Qt::Key_F2
Qt::Key_F3
Qt::Key_F4
Qt::Key_F5
Qt::Key_F6
Qt::Key_F7
Qt::Key_F8
Qt::Key_F9
Qt::Key_F10
Qt::Key_F11
Qt::Key_F12
Qt::Key_F13
Qt::Key_F14
Qt::Key_F15
Qt::Key_F16
Qt::Key_F17
Qt::Key_F18
Qt::Key_F19
Qt::Key_F20
Qt::Key_F21
Qt::Key_F22
Qt::Key_F23
Qt::Key_F24
Qt::Key_F25
Qt::Key_F26
Qt::Key_F27
Qt::Key_F28
Qt::Key_F29
Qt::Key_F30
Qt::Key_F31
Qt::Key_F32
Qt::Key_F33
Qt::Key_F34
Qt::Key_F35
Qt::Key_Super_L
Qt::Key_Super_R
Qt::Key_Menu
Qt::Key_Hyper_L
Qt::Key_Hyper_R
Qt::Key_Help
Qt::Key_Space
Qt::Key_Any
Qt::Key_Exclam
Qt::Key_QuoteDbl
Qt::Key_NumberSign
Qt::Key_Dollar
Qt::Key_Percent
Qt::Key_Ampersand
Qt::Key_Apostrophe
Qt::Key_ParenLeft
Qt::Key_ParenRight
Qt::Key_Asterisk
Qt::Key_Plus
Qt::Key_Comma
Qt::Key_Minus
Qt::Key_Period
Qt::Key_Slash
Qt::Key_0
Qt::Key_1
Qt::Key_2
Qt::Key_3
Qt::Key_4
Qt::Key_5
Qt::Key_6
Qt::Key_7
Qt::Key_8
Qt::Key_9
Qt::Key_Colon
Qt::Key_Semicolon
Qt::Key_Less
Qt::Key_Equal
Qt::Key_Greater
Qt::Key_Question
Qt::Key_At
Qt::Key_A
Qt::Key_B
Qt::Key_C
Qt::Key_D
Qt::Key_E
Qt::Key_F
Qt::Key_G
Qt::Key_H
Qt::Key_I
Qt::Key_J
Qt::Key_K
Qt::Key_L
Qt::Key_M
Qt::Key_N
Qt::Key_O
Qt::Key_P
Qt::Key_Q
Qt::Key_R
Qt::Key_S
Qt::Key_T
Qt::Key_U
Qt::Key_V
Qt::Key_W
Qt::Key_X
Qt::Key_Y
Qt::Key_Z
Qt::Key_BracketLeft
Qt::Key_Backslash
Qt::Key_BracketRight
Qt::Key_AsciiCircum
Qt::Key_Underscore
Qt::Key_QuoteLeft
Qt::Key_BraceLeft
Qt::Key_Bar
Qt::Key_BraceRight
Qt::Key_AsciiTilde
Qt::Key_nobreakspace
Qt::Key_exclamdown
Qt::Key_cent
Qt::Key_sterling
Qt::Key_currency
Qt::Key_yen
Qt::Key_brokenbar
Qt::Key_section
Qt::Key_diaeresis
Qt::Key_copyright
Qt::Key_ordfeminine
Qt::Key_guillemotleft
Qt::Key_notsign
Qt::Key_hyphen
Qt::Key_registered
Qt::Key_macron
Qt::Key_degree
Qt::Key_plusminus
Qt::Key_twosuperior
Qt::Key_threesuperior
Qt::Key_acute
Qt::Key_mu
Qt::Key_paragraph
Qt::Key_periodcentered
Qt::Key_cedilla
Qt::Key_onesuperior
Qt::Key_masculine
Qt::Key_guillemotright
Qt::Key_onequarter
Qt::Key_onehalf
Qt::Key_threequarters
Qt::Key_questiondown
Qt::Key_Agrave
Qt::Key_Aacute
Qt::Key_Acircumflex
Qt::Key_Atilde
Qt::Key_Adiaeresis
Qt::Key_Aring
Qt::Key_AE
Qt::Key_Ccedilla
Qt::Key_Egrave
Qt::Key_Eacute
Qt::Key_Ecircumflex
Qt::Key_Ediaeresis
Qt::Key_Igrave
Qt::Key_Iacute
Qt::Key_Icircumflex
Qt::Key_Idiaeresis
Qt::Key_ETH
Qt::Key_Ntilde
Qt::Key_Ograve
Qt::Key_Oacute
Qt::Key_Ocircumflex
Qt::Key_Otilde
Qt::Key_Odiaeresis
Qt::Key_multiply
Qt::Key_Ooblique
Qt::Key_Ugrave
Qt::Key_Uacute
Qt::Key_Ucircumflex
Qt::Key_Udiaeresis
Qt::Key_Yacute
Qt::Key_THORN
Qt::Key_ssharp
Qt::Key_agrave
Qt::Key_aacute
Qt::Key_acircumflex
Qt::Key_atilde
Qt::Key_adiaeresis
Qt::Key_aring
Qt::Key_ae
Qt::Key_ccedilla
Qt::Key_egrave
Qt::Key_eacute
Qt::Key_ecircumflex
Qt::Key_ediaeresis
Qt::Key_igrave
Qt::Key_iacute
Qt::Key_icircumflex
Qt::Key_idiaeresis
Qt::Key_eth
Qt::Key_ntilde
Qt::Key_ograve
Qt::Key_oacute
Qt::Key_ocircumflex
Qt::Key_otilde
Qt::Key_odiaeresis
Qt::Key_division
Qt::Key_oslash
Qt::Key_ugrave
Qt::Key_uacute
Qt::Key_ucircumflex
Qt::Key_udiaeresis
Qt::Key_yacute
Qt::Key_thorn
Qt::Key_ydiaeresis

Multimedia keys
Qt::Key_Back
Qt::Key_Forward
Qt::Key_Stop
Qt::Key_Refresh
Qt::Key_VolumeDown
Qt::Key_VolumeMute
Qt::Key_VolumeUp
Qt::Key_BassBoost
Qt::Key_BassUp
Qt::Key_BassDown
Qt::Key_TrebleUp
Qt::Key_TrebleDown
Qt::Key_MediaPlay
Qt::Key_MediaStop
Qt::Key_MediaPrev
Qt::Key_MediaNext
Qt::Key_MediaRecord
Qt::Key_HomePage
Qt::Key_Favorites
Qt::Key_Search
Qt::Key_Standby
Qt::Key_OpenUrl
Qt::Key_LaunchMail
Qt::Key_LaunchMedia
Qt::Key_Launch0
Qt::Key_Launch1
Qt::Key_Launch2
Qt::Key_Launch3
Qt::Key_Launch4
Qt::Key_Launch5
Qt::Key_Launch6
Qt::Key_Launch7
Qt::Key_Launch8
Qt::Key_Launch9
Qt::Key_LaunchA
Qt::Key_LaunchB
Qt::Key_LaunchC
Qt::Key_LaunchD
Qt::Key_LaunchE
Qt::Key_LaunchF
Qt::Key_MediaLast
Qt::Key_unknown
Qt::Key_Direction_L
- internal use only
Qt::Key_Direction_R
- internal use only

Qt::MacintoshVersion

Qt::MV_Unknown - Version cannot be detected
Qt::MV_9
- Mac OS 9
Qt::MV_10_DOT_3
- Mac OS X 10.3
Qt::MV_10_DOT_2
- Mac OS X 10.2
Qt::MV_10_DOT_1
- Mac OS X 10.1
Qt::MV_10_DOT_0
- Mac OS X 10.0
Qt::MV_CHEETAH
- 10.0 Codename
Qt::MV_PUMA
- 10.1 Codename
Qt::MV_JAGUAR
- 10.2 Codename
Qt::MV_PANTHER
- 10.3 Codename

Qt::Modifier

This enum type describes the keyboard modifier keys supported by Qt.
Qt::SHIFT
- the Shift keys provided on all standard keyboards.
Qt::META
- the Meta keys.
Qt::CTRL
- the Ctrl keys.
Qt::ALT
- the normal Alt keys, but not e.g. AltGr.
Qt::MODIFIER_MASK
- is a mask of Shift, Ctrl, Alt and Meta.
Qt::UNICODE_ACCEL
- the accelerator is specified as a Unicode code
point, not as a Qt Key.

Qt::Orientation

This type is used to signify an object’s orientation.
Qt::Horizontal
Qt::Vertical

Orientation is used with QScrollBar for example.

Qt::PaintUnit

Qt::PixelUnit
Qt::LoMetricUnit
- obsolete
Qt::HiMetricUnit
- obsolete
Qt::LoEnglishUnit
- obsolete
Qt::HiEnglishUnit
- obsolete
Qt::TwipsUnit
- obsolete

Qt::PenCapStyle

This enum type defines the pen cap styles supported by Qt, i.e. the line end caps that can be drawn using QPainter.
Qt::FlatCap
- a square line end that does not cover the end point of
the line.
Qt::SquareCap
- a square line end that covers the end point and extends
beyond it with half the line width.
Qt::RoundCap
- a rounded line end.
Qt::MPenCapStyle
- mask of the pen cap styles.

<center>

[Image Omitted]

</center>

Qt::PenJoinStyle

This enum type defines the pen join styles supported by Qt, i.e. which joins between two connected lines can be drawn using QPainter.
Qt::MiterJoin
- The outer edges of the lines are extended to meet at an
angle, and this area is filled.
Qt::BevelJoin
- The triangular notch between the two lines is filled.
Qt::RoundJoin
- A circular arc between the two lines is filled.
Qt::MPenJoinStyle
- mask of the pen join styles.

<center>

[Image Omitted]

</center>

Qt::PenStyle

This enum type defines the pen styles that can be drawn using QPainter. The styles are
Qt::NoPen
- no line at all. For example, QPainter::drawRect() fills but
does not draw any boundary line.
Qt::SolidLine
- a simple line.
Qt::DashLine
- dashes separated by a few pixels.
Qt::DotLine
- dots separated by a few pixels.
Qt::DashDotLine
- alternate dots and dashes.
Qt::DashDotDotLine
- one dash, two dots, one dash, two dots.
Qt::MPenStyle
- mask of the pen styles.

<center>

[Image Omitted]

</center>

Qt::RasterOp

This enum type is used to describe the way things are written to the paint device. Each bit of the src (what you write) interacts with the corresponding bit of the dst pixel.
Qt::CopyROP
- dst = src
Qt::OrROP
- dst = src OR dst
Qt::XorROP
- dst = src XOR dst
Qt::NotAndROP
- dst = (NOT src) AND dst
Qt::EraseROP
- an alias for NotAndROP
Qt::NotCopyROP
- dst = NOT src
Qt::NotOrROP
- dst = (NOT src) OR dst
Qt::NotXorROP
- dst = (NOT src) XOR dst
Qt::AndROP
- dst = src AND dst
Qt::NotEraseROP
- an alias for AndROP
Qt::NotROP
- dst = NOT dst
Qt::ClearROP
- dst = 0
Qt::SetROP
- dst = 1
Qt::NopROP
- dst = dst
Qt::AndNotROP
- dst = src AND (NOT dst)
Qt::OrNotROP
- dst = src OR (NOT dst)
Qt::NandROP
- dst = NOT (src AND dst)
Qt::NorROP
- dst = NOT (src OR dst)

By far the most useful ones are CopyROP and XorROP.

On Qt/Embedded, only CopyROP, XorROP, and NotROP are supported.

Qt::SequenceMatch

Qt::NoMatch - Sequences have nothing in common
Qt::PartialMatch
- Sequences match partially, but are not complete
Qt::Identical
- Sequences do not differ

Qt::SortOrder

This enum describes how the items in a widget are sorted.
Qt::Ascending
- The items are sorted ascending e.g. starts with ’AAA’
ends with ’ZZZ’ in Latin-1 locales
Qt::Descending
- The items are sorted descending e.g. starts with ’ZZZ’
ends with ’AAA’ in Latin-1 locales

Qt::StringComparisonMode

This enum type is used to set the string comparison mode when searching for an item. It is used by QListBox, QListView and QIconView, for example. We’ll refer to the string being searched as the ’target’ string.
Qt::CaseSensitive
- The strings must match case sensitively.
Qt::ExactMatch
- The target and search strings must match exactly.
Qt::BeginsWith
- The target string begins with the search string.
Qt::EndsWith
- The target string ends with the search string.
Qt::Contains
- The target string contains the search string.

If you OR these flags together (excluding CaseSensitive), the search criteria be applied in the following order: ExactMatch, BeginsWith, EndsWith, Contains.

Matching is case-insensitive unless CaseSensitive is set. CaseSensitive can be OR-ed with any combination of the other flags.

Qt::TextFlags

This enum type is used to define some modifier flags. Some of these flags only make sense in the context of printing:
Qt::SingleLine
- Treats all whitespace as spaces and prints just one
line.
Qt::DontClip
- If it’s impossible to stay within the given bounds, it
prints outside.
Qt::ExpandTabs
- Makes the U+0009 (ASCII tab) character move to the
next tab stop.
Qt::ShowPrefix
- Displays the string "&P" as <u>P</u> (see QButton for
an example). For an ampersand, use "&&".
Qt::WordBreak
- Breaks lines at appropriate points, e.g. at word
boundaries.
Qt::BreakAnywhere
- Breaks lines anywhere, even within words.
Qt::NoAccel
- Same as ShowPrefix but doesn’t draw the underlines.

You can use as many modifier flags as you want, except that SingleLine and WordBreak cannot be combined.

Flags that are inappropriate for a given use (e.g. ShowPrefix to QGridLayout::addWidget()) are generally ignored.

Qt::TextFormat

This enum is used in widgets that can display both plain text and rich text, e.g. QLabel. It is used for deciding whether a text string should be interpreted as one or the other. This is normally done by passing one of the enum values to a setTextFormat() function.
Qt::PlainText
- The text string is interpreted as a plain text string.
Qt::RichText
- The text string is interpreted as a rich text string
using the current QStyleSheet::defaultSheet().
Qt::AutoText
- The text string is interpreted as for RichText if
QStyleSheet::mightBeRichText() returns TRUE, otherwise as PlainText.
Qt::LogText
- A special, limited text format which is only used by
QTextEdit in an optimized mode.

Qt::TimeSpec

Qt::LocalTime - Locale dependent time (Timezones and Daylight Savings
Time)
Qt::UTC
- Coordinated Universal Time, replaces Greenwich Time

Qt::UIEffect

Qt::UI_General
Qt::UI_AnimateMenu
Qt::UI_FadeMenu
Qt::UI_AnimateCombo
Qt::UI_AnimateTooltip
Qt::UI_FadeTooltip
Qt::UI_AnimateToolBox
- Reserved

Qt::WidgetFlags

This enum type is used to specify various window-system properties for the widget. They are fairly unusual but necessary in a few cases. Some of these flags depend on whether the underlying window manager supports them. (See the toplevel example for an explanation and example of their use.)

The main types are
Qt::WType_TopLevel
- indicates that this widget is a top-level widget,
usually with a window-system frame and so on.
Qt::WType_Dialog
- indicates that this widget is a top-level window
that should be decorated as a dialog (i.e. typically no maximize or
minimize buttons in the title bar). If you want to use it as a modal
dialog it should be launched from another window, or have a parent and
this flag should be combined with WShowModal. If you make it modal, the
dialog will prevent other top-level windows in the application from
getting any input. WType_Dialog implies WType_TopLevel. We refer to a
top-level window that has a parent as a secondary window. (See also
WGroupLeader.)
Qt::WType_Popup
- indicates that this widget is a popup top-level
window, i.e. that it is modal, but has a window system frame
appropriate for popup menus. WType_Popup implies WType_TopLevel.
Qt::WType_Desktop
- indicates that this widget is the desktop. See also
WPaintDesktop below. WType_Desktop implies WType_TopLevel.

There are also a number of flags which you can use to customize the appearance of top-level windows. These have no effect on other windows:
Qt::WStyle_Customize
- indicates that the WStyle_* flags should be used
to build the window instead of the default flags.
Qt::WStyle_NormalBorder
- gives the window a normal border. This cannot
be combined with WStyle_DialogBorder or WStyle_NoBorder.
Qt::WStyle_DialogBorder
- gives the window a thin dialog border. This
cannot be combined with WStyle_NormalBorder or WStyle_NoBorder.
Qt::WStyle_NoBorder
- produces a borderless window. Note that the user
cannot move or resize a borderless window via the window system. This
cannot be combined with WStyle_NormalBorder or WStyle_DialogBorder. On
Windows, the flag works fine. On X11, the result of the flag is
dependent on the window manager and its ability to understand MOTIF
and/or NETWM hints: most existing modern window managers can handle
this. With WX11BypassWM, you can bypass the window manager completely.
This results in a borderless window that is not managed at all (i.e. no
keyboard input unless you call setActiveWindow() manually).
Qt::WStyle_NoBorderEx
- this value is obsolete. It has the same effect
as using WStyle_NoBorder.
Qt::WStyle_Title
- gives the window a title bar.
Qt::WStyle_SysMenu
- adds a window system menu.
Qt::WStyle_Minimize
- adds a minimize button. Note that on Windows this
has to be combined with WStyle_SysMenu for it to work.
Qt::WStyle_Maximize
- adds a maximize button. Note that on Windows this
has to be combined with WStyle_SysMenu for it to work.
Qt::WStyle_MinMax
- is equal to WStyle_Minimize|WStyle_Maximize. Note
that on Windows this has to be combined with WStyle_SysMenu to work.
Qt::WStyle_ContextHelp
- adds a context help button to dialogs.
Qt::WStyle_Tool
- makes the window a tool window. A tool window is
often a small window with a smaller than usual title bar and
decoration, typically used for collections of tool buttons. It there is
a parent, the tool window will always be kept on top of it. If there
isn’t a parent, you may consider passing WStyle_StaysOnTop as well. If
the window system supports it, a tool window can be decorated with a
somewhat lighter frame. It can also be combined with WStyle_NoBorder.
Qt::WStyle_StaysOnTop
- informs the window system that the window
should stay on top of all other windows. Note that on some window
managers on X11 you also have to pass WX11BypassWM for this flag to
work correctly.
Qt::WStyle_Dialog
- indicates that the window is a logical subwindow of
its parent (i.e. a dialog). The window will not get its own taskbar
entry and will be kept on top of its parent by the window system.
Usually it will also be minimized when the parent is minimized. If not
customized, the window is decorated with a slightly simpler title bar.
This is the flag QDialog uses.
Qt::WStyle_Splash
- indicates that the window is a splash screen. On
X11, we try to follow NETWM standard for a splash screen window if the
window manager supports is otherwise it is equivalent to WX11BypassWM.
On other platforms, it is equivalent to WStyle_NoBorder | WMacNoSheet |
WStyle_Tool | WWinOwnDC

Modifier flags:
Qt::WDestructiveClose
- makes Qt delete this widget when the widget has
accepted closeEvent(), or when the widget tried to ignore closeEvent()
but could not.
Qt::WPaintDesktop
- gives this widget paint events for the desktop.
Qt::WPaintUnclipped
- makes all painters operating on this widget
unclipped. Children of this widget or other widgets in front of it do
not clip the area the painter can paint on.
Qt::WPaintClever
- indicates that Qt should not try to optimize
repainting for the widget, but instead pass on window system repaint
events directly. (This tends to produce more events and smaller repaint
regions.)
Qt::WMouseNoMask
- indicates that even if the widget has a mask, it
wants mouse events for its entire rectangle.
Qt::WStaticContents
- indicates that the widget contents are north-west
aligned and static. On resize, such a widget will receive paint events
only for the newly visible part of itself.
Qt::WNoAutoErase
- indicates that the widget paints all its pixels.
Updating, resizing, scrolling and focus changes should therefore not
erase the widget. This allows smart-repainting to avoid flicker.
Qt::WResizeNoErase
- this value is obsolete; use WNoAutoErase instead.
Qt::WRepaintNoErase
- this value is obsolete; use WNoAutoErase instead.
Qt::WGroupLeader
- makes this window a group leader. A group leader
should not have a parent (i.e. it should be a top-level window). Any
decendant windows (direct or indirect) of a group leader are in its
group; other windows are not. If you show a secondary window from the
group (i.e. show a window whose top-most parent is a group leader),
that window will be modal with respect to the other windows in the
group, but modeless with respect to windows in other groups.

Miscellaneous flags
Qt::WShowModal
- see WType_Dialog

Internal flags.
Qt::WNoMousePropagation
Qt::WStaticContents
Qt::WStyle_Reserved
Qt::WSubWindow
Qt::WType_Modal
Qt::WWinOwnDC
Qt::WX11BypassWM
Qt::WMacNoSheet
Qt::WMacDrawer
Qt::WStyle_Mask
Qt::WType_Mask

Qt::WidgetState

Internal flags.
Qt::WState_Created
Qt::WState_Disabled
Qt::WState_Visible
Qt::WState_ForceHide
Qt::WState_OwnCursor
Qt::WState_MouseTracking
Qt::WState_CompressKeys
Qt::WState_BlockUpdates
Qt::WState_InPaintEvent
Qt::WState_Reparented
Qt::WState_ConfigPending
Qt::WState_Resized
Qt::WState_AutoMask
Qt::WState_Polished
Qt::WState_DND
Qt::WState_Reserved0
- internal
Qt::WState_CreatedHidden
Qt::WState_Maximized
Qt::WState_Minimized
Qt::WState_ForceDisabled
Qt::WState_Exposed
Qt::WState_HasMouse
Qt::WState_CreatedHidden
Qt::WState_OwnSizePolicy
Qt::WState_FullScreen

Qt::WindowState

This enum type is used to specify the current state of a top-level window.

The states are
Qt::WindowNoState
- The window has no state set (in normal state).
Qt::WindowMinimized
- The window is minimized (i.e. iconified).
Qt::WindowMaximized
- The window is maximized with a frame around it.
Qt::WindowFullScreen
- The window fills the entire screen without any
frame around it.
Qt::WindowActive
- The window is the active window, i.e. it has
keyboard focus.

Qt::WindowsVersion

Qt::WV_32s
Qt::WV_95
Qt::WV_98
Qt::WV_Me
Qt::WV_DOS_based
Qt::WV_NT
Qt::WV_2000
Qt::WV_XP
Qt::WV_2003
Qt::WV_NT_based
Qt::WV_CE
Qt::WV_CENET
Qt::WV_CE_based

SEE ALSO

http://doc.trolltech.com/qt.html http://www.trolltech.com/faq/tech.html

COPYRIGHT

Copyright 1992-2001 Trolltech AS, http://www.trolltech.com. See the license file included in the distribution for a complete license statement.

AUTHOR

Generated automatically from the source code.

BUGS

If you find a bug in Qt, please report it as described in http://doc.trolltech.com/bughowto.html. Good bug reports help us to help you. Thank you.

The definitive Qt documentation is provided in HTML format; it is located at $QTDIR/doc/html and can be read using Qt Assistant or with a web browser. This man page is provided as a convenience for those users who prefer man pages, although this format is not officially supported by Trolltech.

If you find errors in this manual page, please report them to qt-bugs [AT] trolltech.com. Please include the name of the manual page (qt.3qt) and the Qt version (3.3.3).

COMMENTS