Katana_mirror/katie
1
0
Fork 0
mirror of https://bitbucket.org/smil3y/katie.git synced 2025-02-26 03:42:57 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions
katie/src/core/global/qnamespace.qdoc
Ivailo Monev 84c6bff0aa Qt::WidgetAttribute cleanup 
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
2019-06-07 15:50:49 +00:00

2704 lines
99 KiB
Text
Raw Blame History

/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Copyright (C) 2016-2019 Ivailo Monev
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:FDL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Free Documentation License Usage
** Alternatively, this file may be used under the terms of the GNU Free
** Documentation License version 1.3 as published by the Free Software
** Foundation and appearing in the file included in the packaging of
** this file. Please review the following information to ensure
** the GNU Free Documentation License version 1.3 requirements
** will be met: http://www.gnu.org/copyleft/fdl.html.
** $QT_END_LICENSE$
**
****************************************************************************/
/*!
\namespace Qt
\inmodule QtCore
\target Qt Namespace
\brief The Qt namespace contains miscellaneous identifiers
used throughout the Qt library.
*/
/*!
\enum Qt::Orientation
This type is used to signify an object's orientation.
\value Horizontal
\value Vertical
Orientation is used with QScrollBar for example.
*/
/*!
\enum Qt::AlignmentFlag
This enum type is used to describe alignment. It contains
horizontal and vertical flags that can be combined to produce
the required effect.
The \l{TextElideMode} enum can also be used in many situations
to fine-tune the appearance of aligned text.
The horizontal flags are:
\value AlignLeft Aligns with the left edge.
\value AlignRight Aligns with the right edge.
\value AlignHCenter Centers horizontally in the available space.
\value AlignJustify Justifies the text in the available space.
\omitvalue AlignAuto
The vertical flags are:
\value AlignTop Aligns with the top.
\value AlignBottom Aligns with the bottom.
\value 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:
\value AlignCenter Centers in both dimensions.
You can use at most one horizontal and one vertical flag at a
time. Qt::AlignCenter counts as both horizontal and vertical.
Three enum values are useful in applications that can be run in
right-to-left mode:
\value AlignAbsolute If the widget's layout direction is
Qt::RightToLeft (instead of Qt::LeftToRight, the default),
Qt::AlignLeft refers to the \e right edge and Qt::AlignRight
to the \e left edge. This is normally the desired behavior.
If you want Qt::AlignLeft to always mean "left" and
Qt::AlignRight to always mean "right", combine the flag with
Qt::AlignAbsolute.
\value AlignLeading Synonym for Qt::AlignLeft.
\value AlignTrailing Synonym for Qt::AlignRight.
Masks:
\value AlignHorizontal_Mask
\value AlignVertical_Mask
Conflicting combinations of flags have undefined meanings.
*/
/*!
\enum Qt::ApplicationAttribute
This enum describes attributes that change the behavior of
application-wide features. These are enabled and disabled using
QCoreApplication::setAttribute(), and can be tested for with
QCoreApplication::testAttribute().
\value AA_ImmediateWidgetCreation Ensures that widgets are created
as soon as they are constructed. By default, resources for
widgets are allocated on demand to improve efficiency and
minimize resource usage. Setting or clearing this attribute
affects widgets constructed after the change. Setting it
tells Qt to create toplevel windows immediately.
Therefore, if it is important to minimize resource
consumption, do not set this attribute.
\value AA_DontShowIconsInMenus Actions with the Icon property won't be
shown in any menus unless specifically set by the
QAction::iconVisibleInMenu property. Changes in the
QAction::iconVisibleInMenu property will always be picked up.
\value AA_NativeWindows Ensures that widgets have native windows.
\value AA_DontCreateNativeWidgetSiblings Ensures that siblings of native
widgets stay non-native unless specifically set by the
Qt::WA_NativeWindow attribute.
\value AA_X11InitThreads Calls XInitThreads() as part of the QApplication
construction in order to make Xlib calls thread-safe. This
attribute must be set before QApplication is constructed.
\value AA_CaptureMultimediaKeys Enables application to receive multimedia key events
(play, next, previous etc). This includes also external sources such as headsets.
Application can not use Remote Control framework on Symbian if this attribute is
set. On Symbian, multimedia key event routing may vary between different devices.
For example, application on background may receive multimedia key events only if
it has active audio stream i.e. it is playing music or video. This attribute must
be set before QApplication is constructed. This attribute is only supported in Symbian
platform.
\omitvalue AA_AttributeCount
*/
/*!
\enum Qt::MouseButton
This enum type describes the different mouse buttons.
\value NoButton The button state does not refer to any
button (see QMouseEvent::button()).
\value LeftButton The left button is pressed, or an event refers
to the left button. (The left button may be the right button on
left-handed mice.)
\value RightButton The right button.
\value MiddleButton The middle button.
\value XButton1 The first X button.
\value XButton2 The second X button.
\omitvalue MouseButtonMask
\sa KeyboardModifier Modifier
*/
/*!
\enum Qt::KeyboardModifier
This enum describes the modifier keys.
\value NoModifier No modifier key is pressed.
\value ShiftModifier A Shift key on the keyboard is pressed.
\value ControlModifier A Ctrl key on the keyboard is pressed.
\value AltModifier An Alt key on the keyboard is pressed.
\value MetaModifier A Meta key on the keyboard is pressed.
\value KeypadModifier A keypad button is pressed.
\value GroupSwitchModifier X11 only. A Mode_switch key on the keyboard is pressed.
\omitvalue KeyboardModifierMask
\sa MouseButton Modifier
*/
/*!
\enum Qt::Modifier
This enum provides shorter names for the keyboard modifier keys
supported by Qt.
\value SHIFT The Shift keys provided on all standard keyboards.
\value META The Meta keys.
\value CTRL The Ctrl keys.
\value ALT The normal Alt keys, but not keys like AltGr.
\value UNICODE_ACCEL The shortcut is specified as a Unicode code
point, not as a Qt Key.
\omitvalue MODIFIER_MASK
\sa KeyboardModifier MouseButton
*/
/*!
\enum Qt::GlobalColor
Qt's predefined QColor objects:
\value white \span {id="color-white"} {White (#ffffff) }
\value black \span {id="color-black"} {Black (#000000) }
\value red \span {id="color-red"} {Red (#ff0000) }
\value darkRed \span {id="color-darkRed"} {Dark red (#800000) }
\value green \span {id="color-green"} {Green (#00ff00) }
\value darkGreen \span {id="color-darkGreen"} {Dark green (#008000) }
\value blue \span {id="color-blue"} {Blue (#0000ff) }
\value darkBlue \span {id="color-darkBlue"} {Dark blue (#000080) }
\value cyan \span {id="color-cyan"} {Cyan (#00ffff) }
\value darkCyan \span {id="color-darkCyan"} {Dark cyan (#008080) }
\value magenta \span {id="color-magenta"} {Magenta (#ff00ff) }
\value darkMagenta \span {id="color-darkMagenta"} {Dark magenta (#800080) }
\value yellow \span {id="color-yellow"} {Yellow (#ffff00) }
\value darkYellow \span {id="color-darkYellow"} {Dark yellow (#808000) }
\value gray \span {id="color-gray"} {Gray (#a0a0a4) }
\value darkGray \span {id="color-darkGray"} {Dark gray (#808080) }
\value lightGray \span {id="color-lightGray"} {Light gray (#c0c0c0) }
\value transparent a transparent black value (i.e., QColor(0, 0, 0, 0))
\value color0 0 pixel value (for bitmaps)
\value color1 1 pixel value (for bitmaps)
\sa QColor
*/
/*!
\enum Qt::PenStyle
This enum type defines the pen styles that can be drawn using
QPainter. The styles are:
\table
\row
\o \inlineimage qpen-solid.png
\o \inlineimage qpen-dash.png
\o \inlineimage qpen-dot.png
\row
\o Qt::SolidLine
\o Qt::DashLine
\o Qt::DotLine
\row
\o \inlineimage qpen-dashdot.png
\o \inlineimage qpen-dashdotdot.png
\o \inlineimage qpen-custom.png
\row
\o Qt::DashDotLine
\o Qt::DashDotDotLine
\o Qt::CustomDashLine
\endtable
\value NoPen no line at all. For example, QPainter::drawRect()
fills but does not draw any boundary line.
\value SolidLine A plain line.
\value DashLine Dashes separated by a few pixels.
\value DotLine Dots separated by a few pixels.
\value DashDotLine Alternate dots and dashes.
\value DashDotDotLine One dash, two dots, one dash, two dots.
\value CustomDashLine A custom pattern defined using
QPainterPathStroker::setDashPattern().
\omitvalue MPenStyle
\sa QPen
*/
/*!
\enum 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.
\table
\row
\o \inlineimage qpen-square.png
\o \inlineimage qpen-flat.png
\o \inlineimage qpen-roundcap.png
\row
\o Qt::SquareCap
\o Qt::FlatCap
\o Qt::RoundCap
\endtable
\value FlatCap a square line end that does not cover the end
point of the line.
\value SquareCap a square line end that covers the end point and
extends beyond it by half the line width.
\value RoundCap a rounded line end.
\omitvalue MPenCapStyle
\sa QPen
*/
/*!
\enum 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.
\table
\row
\o \inlineimage qpen-bevel.png
\o \inlineimage qpen-miter.png
\o \inlineimage qpen-roundjoin.png
\row
\o Qt::BevelJoin
\o Qt::MiterJoin
\o Qt::RoundJoin
\endtable
\value MiterJoin The outer edges of the lines are extended to
meet at an angle, and this area is filled.
\value BevelJoin The triangular notch between the two lines is filled.
\value RoundJoin A circular arc between the two lines is filled.
\value SvgMiterJoin A miter join corresponding to the definition of
a miter join in the \l{SVG 1.2 Tiny} specification.
\omitvalue MPenJoinStyle
\sa QPen
*/
/*!
\enum Qt::BrushStyle
This enum type defines the brush styles supported by Qt, i.e. the
fill pattern of shapes drawn using QPainter.
\image brush-styles.png Brush Styles
\value NoBrush No brush pattern.
\value SolidPattern Uniform color.
\value Dense1Pattern Extremely dense brush pattern.
\value Dense2Pattern Very dense brush pattern.
\value Dense3Pattern Somewhat dense brush pattern.
\value Dense4Pattern Half dense brush pattern.
\value Dense5Pattern Somewhat sparse brush pattern.
\value Dense6Pattern Very sparse brush pattern.
\value Dense7Pattern Extremely sparse brush pattern.
\value HorPattern Horizontal lines.
\value VerPattern Vertical lines.
\value CrossPattern Crossing horizontal and vertical lines.
\value BDiagPattern Backward diagonal lines.
\value FDiagPattern Forward diagonal lines.
\value DiagCrossPattern Crossing diagonal lines.
\value LinearGradientPattern Linear gradient (set using a dedicated QBrush constructor).
\value ConicalGradientPattern Conical gradient (set using a dedicated QBrush constructor).
\value RadialGradientPattern Radial gradient (set using a dedicated QBrush constructor).
\value TexturePattern Custom pattern (see QBrush::setTexture()).
\omitvalue CustomPattern
\sa QBrush
*/
/*!
\enum Qt::TextFlag
This enum type is used to define some modifier flags. Some of
these flags only make sense in the context of printing:
\value TextSingleLine Treats all whitespace as spaces and prints just
one line.
\value TextDontClip If it's impossible to stay within the given bounds,
it prints outside.
\value TextExpandTabs Makes the U+0009 (ASCII tab) character move to
the next tab stop.
\value TextShowMnemonic Displays the string "\&P" as \underline{P}
(see QButton for an example). For an ampersand, use "\&\&".
\value TextWordWrap Breaks lines at appropriate points, e.g. at word
boundaries.
\value TextWrapAnywhere Breaks lines anywhere, even within words.
\value TextHideMnemonic Same as Qt::TextShowMnemonic but doesn't draw
the underlines.
\value TextDontPrint Treat this text as "hidden" and don't print it.
\value IncludeTrailingSpaces When this option is set,
QTextLine::naturalTextWidth() and naturalTextRect() will
return a value that includes the width of trailing spaces in the
text; otherwise this width is excluded.
\value TextIncludeTrailingSpaces Same as IncludeTrailingSpaces
\value TextJustificationForced Ensures that text lines are justified.
\omitvalue TextLongestVariant Ensures that the longest variant is always used
when computing the size of a multi-variant string. (Internal)
\omitvalue TextBypassShaping
\omitvalue BreakAnywhere
\omitvalue DontClip
\omitvalue DontPrint
\omitvalue ExpandTabs
\omitvalue IncludeTrailingSpaces
\omitvalue NoAccel
\omitvalue ShowPrefix
\omitvalue SingleLine
\omitvalue WordBreak
\omitvalue TextForceLeftToRight
\omitvalue TextForceRightToLeft
You can use as many modifier flags as you want, except that
Qt::TextSingleLine and Qt::TextWordWrap cannot be combined.
Flags that are inappropriate for a given use are generally
ignored.
*/
/*!
\enum Qt::BGMode
Background mode:
\value TransparentMode
\value OpaqueMode
*/
/*!
\enum Qt::ConnectionType
This enum describes the types of connection that can be used
between signals and slots. In particular, it determines whether a
particular signal is delivered to a slot immediately or queued for
delivery at a later time.
\value AutoConnection
(default) If the signal is emitted from a different thread than the
receiving object, the signal is queued, behaving as
Qt::QueuedConnection. Otherwise, the slot is invoked directly,
behaving as Qt::DirectConnection. The type of connection is
determined when the signal is emitted.
\value DirectConnection
The slot is invoked immediately, when the signal is
emitted.
\value QueuedConnection
The slot is invoked when control returns to the event loop
of the receiver's thread. The slot is executed in the
receiver's thread.
\value BlockingQueuedConnection
Same as QueuedConnection, except the current thread blocks
until the slot returns. This connection type should only be
used where the emitter and receiver are in different
threads. \note Violating this rule can cause your
application to deadlock.
\value UniqueConnection
Same as AutoConnection, but the connection is made only if
it does not duplicate an existing connection. i.e., if the
same signal is already connected to the same slot for the
same pair of objects, then the connection will fail. This
connection type was introduced in Qt 4.6.
With queued connections, the parameters must be of types that are
known to Qt's meta-object system, because Qt needs to copy the
arguments to store them in an event behind the scenes. If you try
to use a queued connection and get the error message:
\snippet doc/src/snippets/code/doc_src_qnamespace.qdoc 0
Call qRegisterMetaType() to register the data type before you
establish the connection.
When using signals and slots with multiple threads, see \l{Signals and Slots Across Threads}.
\sa {Thread Support in Qt}, QObject::connect(), qRegisterMetaType(), Q_DECLARE_METATYPE()
*/
/*!
\enum Qt::DateFormat
\value TextDate The default Qt format, which includes the day and month name,
the day number in the month, and the year in full. The day and month names will
be short, localized names. This is basically equivalent to using the date format
string, "ddd MMM d yyyy". See QDate::toString() for more information.
\value ISODate \l{ISO 8601} extended format: either \c{YYYY-MM-DD} for dates or
\c{YYYY-MM-DDTHH:mm:ss}, \c{YYYY-MM-DDTHH:mm:ssTZD} (e.g., 1997-07-16T19:20:30+01:00)
for combined dates and times.
\value SystemLocaleShortDate The \l{QLocale::ShortFormat}{short format} used
by the \l{QLocale::system()}{operating system}.
\value SystemLocaleLongDate The \l{QLocale::LongFormat}{long format} used
by the \l{QLocale::system()}{operating system}.
\value DefaultLocaleShortDate The \l{QLocale::ShortFormat}{short format} specified
by the \l{QLocale::setDefault()}{application's locale}.
\value DefaultLocaleLongDate The \l{QLocale::LongFormat}{long format} used
by the \l{QLocale::setDefault()}{application's locale}.
\value SystemLocaleDate \e{This enum value is deprecated.} Use Qt::SystemLocaleShortDate
instead (or Qt::SystemLocaleLongDate if you want long dates).
\value LocaleDate \e{This enum value is deprecated.} Use Qt::DefaultLocaleShortDate
instead (or Qt::DefaultLocaleLongDate if you want long dates).
\value LocalDate \e{This enum value is deprecated.} Use Qt::SystemLocaleShortDate
instead (or Qt::SystemLocaleLongDate if you want long dates).
\note For \c ISODate formats, each \c Y, \c M and \c D represents a single digit
of the year, month and day used to specify the date. Each \c H, \c M and \c S
represents a single digit of the hour, minute and second used to specify the time.
The presence of a literal \c T character is used to separate the date and time when
both are specified.
*/
/*!
\enum Qt::TimeSpec
\value LocalTime Locale dependent time (Timezones and Daylight Savings Time).
\value UTC Coordinated Universal Time, replaces Greenwich Mean Time.
\value OffsetFromUTC An offset in seconds from Coordinated Universal Time.
*/
/*!
\enum Qt::DayOfWeek
\value Monday
\value Tuesday
\value Wednesday
\value Thursday
\value Friday
\value Saturday
\value Sunday
*/
/*!
\enum Qt::CaseSensitivity
\value CaseInsensitive
\value CaseSensitive
*/
/*!
\enum Qt::ToolBarArea
\value LeftToolBarArea
\value RightToolBarArea
\value TopToolBarArea
\value BottomToolBarArea
\value AllToolBarAreas
\value NoToolBarArea
\omitvalue ToolBarArea_Mask
*/
/*!
\enum Qt::DockWidgetArea
\value LeftDockWidgetArea
\value RightDockWidgetArea
\value TopDockWidgetArea
\value BottomDockWidgetArea
\value AllDockWidgetAreas
\value NoDockWidgetArea
\omitvalue DockWidgetArea_Mask
*/
/*!
\enum Qt::BackgroundMode
\compat
\value FixedColor
\value FixedPixmap
\value NoBackground
\value PaletteForeground
\value PaletteButton
\value PaletteLight
\value PaletteMidlight
\value PaletteDark
\value PaletteMid
\value PaletteText
\value PaletteBrightText
\value PaletteBase
\value PaletteBackground
\value PaletteShadow
\value PaletteHighlight
\value PaletteHighlightedText
\value PaletteButtonText
\value PaletteLink
\value PaletteLinkVisited
\value X11ParentRelative
*/
/*!
\enum Qt::ImageConversionFlag
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):
\value AutoColor (default) - If the image has \link
QImage::depth() depth\endlink 1 and contains only
black and white pixels, the pixmap becomes monochrome.
\value ColorOnly The pixmap is dithered/converted to the
\link QPixmap::defaultDepth() native display depth\endlink.
\value MonoOnly The pixmap becomes monochrome. If necessary,
it is dithered using the chosen dithering algorithm.
Dithering mode preference for RGB channels:
\value DiffuseDither (default) - A high-quality dither.
\value OrderedDither A faster, more ordered dither.
\value ThresholdDither No dithering; closest color is used.
Dithering mode preference for alpha channel:
\value ThresholdAlphaDither (default) - No dithering.
\value OrderedAlphaDither A faster, more ordered dither.
\value DiffuseAlphaDither A high-quality dither.
\omitvalue NoAlpha
Color matching versus dithering preference:
\value PreferDither (default when converting to a pixmap) - Always dither
32-bit images when the image is converted to 8 bits.
\value 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.
\omitvalue AutoDither
\omitvalue ColorMode_Mask
\omitvalue Dither_Mask
\omitvalue AlphaDither_Mask
\omitvalue DitherMode_Mask
\value NoOpaqueDetection Do not check whether the image contains non-opaque
pixels. Use this if you know that the image is semi-transparent and
you want to avoid the overhead of checking the pixels in the image
until a non-opaque pixel is found, or if you want the pixmap to
retain an alpha channel for some other reason. If the image has no
alpha channel this flag has no effect.
\omitvalue NoFormatConversion Don't do any format conversions on the image.
Can be useful when converting a QImage to a QPixmap for a one-time
rendering operation for example.
*/
/*!
\enum Qt::UIEffect
This enum describes the available UI effects.
By default, Qt will try to use the platform specific desktop
settings for each effect. Use the
QApplication::setDesktopSettingsAware() function (passing \c false
as argument) to prevent this, and the
QApplication::setEffectEnabled() to enable or disable a particular
effect.
Note that all effects are disabled on screens running at less than
16-bit color depth.
\omitvalue UI_General
\value UI_AnimateMenu Show animated menus.
\value UI_FadeMenu Show faded menus.
\value UI_AnimateCombo Show animated comboboxes.
\value UI_AnimateTooltip Show tooltip animations.
\value UI_FadeTooltip Show tooltip fading effects.
\value UI_AnimateToolBox Reserved
\sa QApplication::setEffectEnabled(), QApplication::setDesktopSettingsAware()
*/
/*! \enum Qt::AspectRatioMode
This enum type defines what happens to the aspect ratio when
scaling an rectangle.
\image qimage-scaling.png
\value IgnoreAspectRatio The size is scaled freely. The aspect
ratio is not preserved.
\value KeepAspectRatio The size is scaled to a rectangle as
large as possible inside a given
rectangle, preserving the aspect ratio.
\value KeepAspectRatioByExpanding The size is scaled to a
rectangle as small as possible
outside a given rectangle,
preserving the aspect ratio.
\omitvalue ScaleFree
\omitvalue ScaleMin
\omitvalue ScaleMax
\sa QSize::scale(), QImage::scaled()
*/
/*! \typedef Qt::ScaleMode
\compat
Use Qt::AspectRatioMode instead.
The enum values have been renamed as follows:
\table
\row \i Old enum value \i New enum value
\row \i Qt::ScaleFree \i Qt::IgnoreAspectRatio
\row \i Qt::ScaleMin \i Qt::KeepAspectRatio
\row \i Qt::ScaleMax \i Qt::KeepAspectRatioByExpanding
\endtable
*/
/*! \enum Qt::TransformationMode
This enum type defines whether image transformations (e.g.,
scaling) should be smooth or not.
\value FastTransformation The transformation is performed
quickly, with no smoothing.
\value SmoothTransformation The resulting image is transformed
using bilinear filtering.
\sa QImage::scaled()
*/
/*! \enum Qt::Axis
This enum type defines three values to represent the three
axes in the cartesian coordinate system.
\value XAxis The X axis.
\value YAxis The Y axis.
\value ZAxis The Z axis.
\sa QTransform::rotate(), QTransform::rotateRadians()
*/
/*!
\enum Qt::WidgetAttribute
\keyword widget attributes
This enum type is used to specify various widget attributes.
Attributes are set and cleared with QWidget::setAttribute(), and
queried with QWidget::testAttribute(), although some have special
convenience functions which are mentioned below.
\value WA_AcceptDrops Allows data from drag and drop operations
to be dropped onto the widget (see QWidget::setAcceptDrops()).
\value WA_AlwaysShowToolTips Enables tooltips for inactive windows.
\value WA_CustomWhatsThis Indicates that the widget wants to
continue operating normally in "What's This?" mode. This is set by the
widget's author.
\value WA_DeleteOnClose Makes Qt delete this widget when the
widget has accepted the close event (see QWidget::closeEvent()).
\value WA_Disabled Indicates that the widget is disabled, i.e.
it does not receive any mouse or keyboard events. There is also a
getter functions QWidget::isEnabled(). This is set/cleared by the
Qt kernel.
\value WA_DontShowOnScreen Indicates that the widget is hidden or is
not a part of the viewable Desktop.
\omitvalue WA_DropSiteRegistered
\omitvalue WA_ForceAcceptDrops
\value WA_ForceDisabled Indicates that the widget is
explicitly disabled, i.e. it will remain disabled even when all
its ancestors are set to the enabled state. This implies
WA_Disabled. This is set/cleared by QWidget::setEnabled() and
QWidget::setDisabled().
\value WA_ForceUpdatesDisabled Indicates that updates are
explicitly disabled for the widget; i.e. it will remain disabled
even when all its ancestors are set to the updates-enabled state.
This implies WA_UpdatesDisabled. This is set/cleared by
QWidget::setUpdatesEnabled().
\value WA_GroupLeader
\e{This attribute has been deprecated.} Use QWidget::windowModality
instead.
\value WA_Hover Forces Qt to generate paint events when the mouse
enters or leaves the widget. This feature is typically used when
implementing custom styles; see the \l{widgets/styles}{Styles}
example for details.
\value WA_KeyboardFocusChange Set on a toplevel window when
the users changes focus with the keyboard (tab, backtab, or shortcut).
\value WA_LayoutOnEntireRect Indicates that the widget
wants QLayout to operate on the entire QWidget::rect(), not only
on QWidget::contentsRect(). This is set by the widget's author.
\value WA_LayoutUsesWidgetRect Ignore the layout item rect from the style
when laying out this widget with QLayout. This makes a difference in
QPlastiqueStyle for some widgets.
\value WA_Mapped Indicates that the widget is mapped on screen.
This is set/cleared by the Qt kernel.
\value WA_MouseNoMask Makes the widget receive mouse events for
the entire widget regardless of the currently set mask,
overriding QWidget::setMask(). This is not applicable for
top-level windows.
\value WA_MouseTracking Indicates that the widget has mouse
tracking enabled. See QWidget::mouseTracking.
\value WA_Moved Indicates that the widget has an explicit
position. This is set/cleared by QWidget::move() and
by QWidget::setGeometry().
\value WA_NoBackground This value is obsolete. Use
WA_OpaquePaintEvent instead.
\value WA_NoChildEventsForParent Indicates that the widget does
not want ChildAdded or ChildRemoved events sent to its
parent. This is rarely necessary but can help to avoid automatic
insertion widgets like splitters and layouts. This is set by a
widget's author.
\value WA_NoChildEventsFromChildren Indicates that the widget does
not want to receive ChildAdded or ChildRemoved events sent from its
children. This is set by a widget's author.
\value WA_NoMouseReplay Used for pop-up widgets. Indicates that the most
recent mouse press event should not be replayed when the pop-up widget
closes. The flag is set by the widget's author and cleared by the Qt kernel
every time the widget receives a new mouse event.
\value WA_NoMousePropagation Prohibits mouse events from being propagated
to the widget's parent. This attribute is disabled by default.
\value WA_TransparentForMouseEvents When enabled, this attribute disables
the delivery of mouse events to the widget and its children. Mouse events
are delivered to other widgets as if the widget and its children were not
present in the widget hierarchy; mouse clicks and other events effectively
"pass through" them. This attribute is disabled by default.
\value WA_NoSystemBackground Indicates that the widget has no background,
i.e. when the widget receives paint events, the background is not
automatically repainted. \note Unlike WA_OpaquePaintEvent, newly exposed
areas are \bold never filled with the background (e.g., after showing a
window for the first time the user can see "through" it until the
application processes the paint events). This flag is set or cleared by the
widget's author.
\value WA_OpaquePaintEvent Indicates that the widget paints all its pixels
when it receives a paint event. Thus, it is not required for operations
like updating, resizing, scrolling and focus changes to erase the widget
before generating paint events. The use of WA_OpaquePaintEvent provides a
small optimization by helping to reduce flicker on systems that do not
support double buffering and avoiding computational cycles necessary to
erase the background prior to painting. \note Unlike
WA_NoSystemBackground, WA_OpaquePaintEvent makes an effort to avoid
transparent window backgrounds. This flag is set or cleared by the widget's
author.
\value WA_OutsideWSRange Indicates that the widget is outside
the valid range of the window system's coordinate system. A widget
outside the valid range cannot be mapped on screen. This is
set/cleared by the Qt kernel.
\value WA_PaintOnScreen Indicates that the widget wants to draw directly
onto the screen. Widgets with this attribute set do not participate in
composition management, i.e. they cannot be semi-transparent or shine
through semi-transparent overlapping widgets. \note This flag is only
supported on X11 and it disables double buffering. On Qt for Embedded
Linux, the flag only works when set on a top-level widget and it relies on
support from the active screen driver. This flag is set or cleared by the
widget's author. To render outside of Qt's paint system, e.g., if you
require native painting primitives, you need to reimplement
QWidget::paintEngine() to return 0 and set this flag.
\value WA_PaintOutsidePaintEvent Makes it possible to use QPainter to
paint on the widget outside \l{QWidget::paintEvent()}{paintEvent()}.
We recommend that you use it only when porting Qt 3 code to Qt 4.
\value WA_PaintUnclipped 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. This flag is only supported for
widgets with the WA_PaintOnScreen flag set. The preferred way to do this in
a cross platform way is to create a transparent widget that lies in front
of the other widgets.
\value WA_PendingMoveEvent Indicates that a move event is pending, e.g.,
when a hidden widget was moved. This flag is set or cleared by the Qt
kernel.
\value WA_PendingResizeEvent Indicates that a resize event is pending,
e.g., when a hidden widget was resized. This flag is set or cleared by the
Qt kernel.
\value WA_QuitOnClose Makes Qt quit the application when the last widget
with the attribute set has accepted closeEvent(). This behavior can be
modified with the QApplication::quitOnLastWindowClosed property. By default
this attribute is set for all widgets of type Qt::Window.
\value WA_Resized Indicates that the widget has an explicit size. This flag
is set or cleared by QWidget::resize() and QWidget::setGeometry().
\value WA_RightToLeft Indicates that the layout direction for the widget
is right to left.
\value WA_SetCursor Indicates that the widget has a cursor of its own. This
flag is set or cleared by QWidget::setCursor() and QWidget::unsetCursor().
\value WA_SetFont Indicates that the widget has a font of its own. This
flag is set or cleared by QWidget::setFont().
\value WA_SetPalette Indicates that the widget has a palette of its own.
This flag is set or cleared by QWidget::setPalette().
\value WA_SetStyle Indicates that the widget has a style of its own. This
flag is set or cleared by QWidget::setStyle().
\value WA_ShowModal \e{This attribute has been deprecated.} Use
QWidget::windowModality instead.
\value WA_StaticContents Indicates that the widget contents are north-west
aligned and static. On resize, such a widget will receive paint events only
for parts of itself that are newly visible. This flag is set or cleared by
the widget's author.
\value WA_StyleSheet Indicates that the widget is styled using a
\l{Qt Style Sheets}{style sheet}.
\value WA_TranslucentBackground Indicates that the widget should have a
translucent background, i.e., any non-opaque regions of the widgets will be
translucent because the widget will have an alpha channel. Setting this
flag causes WA_NoSystemBackground to be set. This flag is set or cleared by
the widget's author.
\value WA_UnderMouse Indicates that the widget is under the mouse cursor.
The value is not updated correctly during drag and drop operations. There
is also a getter function, QWidget::underMouse(). This flag is set or
cleared by the Qt kernel.
\value WA_UpdatesDisabled Indicates that updates are blocked (including the
system background). This flag is set or cleared by the Qt kernel.
\warning This flag must \e never be set or cleared by the widget's author.
\value WA_WindowModified Indicates that the window is marked as modified.
On some platforms this flag will do nothing, on others the window will
take a modified appearance. This flag is set or cleared by
QWidget::setWindowModified().
\value WA_WindowPropagation Makes a toplevel window inherit font and
palette from its parent.
\value WA_SetLocale Indicates the locale should be taken into consideration
in the widget.
\value WA_StyledBackground Indicates the widget should be drawn using a
styled background.
\value WA_ShowWithoutActivating Show the widget without making it active.
\value WA_NativeWindow Indicates that a native window is created for the
widget. Enabling this flag will also force a native window for the widget's
ancestors unless Qt::WA_DontCreateNativeAncestors is set.
\value WA_DontCreateNativeAncestors Indicates that the widget's ancestors
are kept non-native even though the widget itself is native.
\value WA_X11NetWmWindowTypeDesktop Adds _NET_WM_WINDOW_TYPE_DESKTOP to the
window's _NET_WM_WINDOW_TYPE X11 window property. See
http://standards.freedesktop.org/wm-spec/ for more details. This attribute
has no effect on non-X11 platforms.
\value WA_X11NetWmWindowTypeDock Adds _NET_WM_WINDOW_TYPE_DOCK to the
window's _NET_WM_WINDOW_TYPE X11 window property. See
http://standards.freedesktop.org/wm-spec/ for more details. This attribute
has no effect on non-X11 platforms.
\value WA_X11NetWmWindowTypeToolBar Adds _NET_WM_WINDOW_TYPE_TOOLBAR to the
window's _NET_WM_WINDOW_TYPE X11 window property. See
http://standards.freedesktop.org/wm-spec/ for more details. This attribute
has no effect on non-X11 platforms. \note Qt automaticaly sets this
attribute for QToolBar.
\value WA_X11NetWmWindowTypeMenu Adds _NET_WM_WINDOW_TYPE_MENU to the
window's _NET_WM_WINDOW_TYPE X11 window property. See
http://standards.freedesktop.org/wm-spec/ for more details. This attribute
has no effect on non-X11 platforms. \note Qt automatically sets this
attribute for QMenu when torn-off.
\value WA_X11NetWmWindowTypeUtility Adds _NET_WM_WINDOW_TYPE_UTILITY to the
window's _NET_WM_WINDOW_TYPE X11 window property. See
http://standards.freedesktop.org/wm-spec/ for more details. This attribute
has no effect on non-X11 platforms. \note Qt automatically sets this
attribute for the Qt::Tool window type.
\value WA_X11NetWmWindowTypeSplash Adds _NET_WM_WINDOW_TYPE_SPLASH to the
window's _NET_WM_WINDOW_TYPE X11 window property. See
http://standards.freedesktop.org/wm-spec/ for more details. This attribute
has no effect on non-X11 platforms. \note Qt automatically sets this
attribute for the Qt::SplashScreen window type.
\value WA_X11NetWmWindowTypeDialog Adds _NET_WM_WINDOW_TYPE_DIALOG
to the window's _NET_WM_WINDOW_TYPE X11 window property. See
http://standards.freedesktop.org/wm-spec/ for more details. This
attribute has no effect on non-X11 platforms. \note Qt automatically sets
this attribute for the Qt::Dialog and Qt::Sheet window types.
\value WA_X11NetWmWindowTypeDropDownMenu Adds
_NET_WM_WINDOW_TYPE_DROPDOWN_MENU to the window's
_NET_WM_WINDOW_TYPE X11 window property. See
http://standards.freedesktop.org/wm-spec/ for more details. This
attribute has no effect on non-X11 platforms. \note Qt
automatically sets this attribute for QMenus added to a QMenuBar.
\value WA_X11NetWmWindowTypePopupMenu Adds _NET_WM_WINDOW_TYPE_POPUP_MENU
to the window's _NET_WM_WINDOW_TYPE X11 window property. See
http://standards.freedesktop.org/wm-spec/ for more details. This attribute
has no effect on non-X11 platforms. \note Qt automatically sets this
attribute for QMenu.
\value WA_X11NetWmWindowTypeToolTip Adds _NET_WM_WINDOW_TYPE_TOOLTIP to the
window's _NET_WM_WINDOW_TYPE X11 window property. See
http://standards.freedesktop.org/wm-spec/ for more details. This attribute
has no effect on non-X11 platforms. \note Qt automatically sets this
attribute for the Qt::ToolTip window type.
\value WA_X11NetWmWindowTypeNotification Adds
_NET_WM_WINDOW_TYPE_NOTIFICATION to the window's _NET_WM_WINDOW_TYPE X11
window property. See http://standards.freedesktop.org/wm-spec/ for more
details. This attribute has no effect on non-X11 platforms.
\value WA_X11NetWmWindowTypeCombo Adds _NET_WM_WINDOW_TYPE_COMBO
to the window's _NET_WM_WINDOW_TYPE X11 window property. See
http://standards.freedesktop.org/wm-spec/ for more details. This attribute
has no effect on non-X11 platforms. \note Qt automatically sets this
attribute for the QComboBox pop-up.
\value WA_X11NetWmWindowTypeDND Adds _NET_WM_WINDOW_TYPE_DND to
the window's _NET_WM_WINDOW_TYPE X11 window property. See
http://standards.freedesktop.org/wm-spec/ for more details. This attribute
has no effect on non-X11 platforms. \note Qt automatically sets this
attribute on the feedback widget used during a drag.
\value WA_AcceptTouchEvents Allows touch events (see QTouchEvent)
to be sent to the widget. Must be set on all widgets that can
handle touch events. Without this attribute set, events from a
touch device will be sent as mouse events.
\value WA_TouchPadAcceptSingleTouchEvents Allows touchpad single
touch events to be sent to the widget.
\value WA_X11DoNotAcceptFocus Asks the window manager to not give focus
to this top level window. This attribute has no effect on non-X11
platforms.
\value WA_LockPortraitOrientation Locks the widget to a portrait orientation,
ignoring changes to the display's orientation with respect to the user.
\value WA_LockLandscapeOrientation Locks the widget to a landscape orientation,
ignoring changes to the display's orientation with respect to the user.
\value WA_AutoOrientation Causes the widget to change orientation whenever the
display changes orientation with respect to the user.
\omitvalue WA_SetLayoutDirection
\omitvalue WA_WState_ConfigPending
\omitvalue WA_WState_Created
\omitvalue WA_WState_DND
\omitvalue WA_WState_ExplicitShowHide
\omitvalue WA_WState_Hidden
\omitvalue WA_WState_InPaintEvent
\omitvalue WA_WState_OwnSizePolicy
\omitvalue WA_WState_Polished
\omitvalue WA_WState_Reparented
\omitvalue WA_WState_Visible
\omitvalue WA_SetWindowIcon
\omitvalue WA_PendingUpdate
\omitvalue WA_LaidOut
\omitvalue WA_GrabbedShortcut
\omitvalue WA_DontShowOnScreen
\omitvalue WA_InvalidSize
\omitvalue WA_ForceUpdatesDisabled
\omitvalue WA_AttributeCount
\omitvalue WA_StyleSheet
\omitvalue WA_X11BypassTransientForHint
\omitvalue WA_SetWindowModality
\omitvalue WA_WState_AcceptedTouchBeginEvent
\omitvalue WA_NoX11EventCompression
*/
/*! \typedef Qt::HANDLE
Platform-specific handle type for system objects. This is
equivalent to \c{unsigned long} on X11.
\warning Using this type is not portable.
*/
/*!
\enum Qt::Key
The key names used by Qt.
\value Key_Escape
\value Key_Tab
\value Key_Backtab
\omitvalue Key_BackTab
\value Key_Backspace
\omitvalue Key_BackSpace
\value Key_Return
\value Key_Enter Typically located on the keypad.
\value Key_Insert
\value Key_Delete
\value Key_Pause The Pause/Break key (\note Not anything to do with pausing media)
\value Key_Print
\value Key_SysReq
\value Key_Clear
\value Key_Home
\value Key_End
\value Key_Left
\value Key_Up
\value Key_Right
\value Key_Down
\value Key_PageUp
\omitvalue Key_Prior
\value Key_PageDown
\omitvalue Key_Next
\value Key_Shift
\value Key_Control On Mac OS X, this corresponds to the Command keys.
\value Key_Meta On Mac OS X, this corresponds to the Control keys.
On Windows keyboards, this key is mapped to the
Windows key.
\value Key_Alt
\value Key_AltGr On Windows, when the KeyDown event for this key is
sent, the Ctrl+Alt modifiers are also set.
\value Key_CapsLock
\value Key_NumLock
\value Key_ScrollLock
\value Key_F1
\value Key_F2
\value Key_F3
\value Key_F4
\value Key_F5
\value Key_F6
\value Key_F7
\value Key_F8
\value Key_F9
\value Key_F10
\value Key_F11
\value Key_F12
\value Key_F13
\value Key_F14
\value Key_F15
\value Key_F16
\value Key_F17
\value Key_F18
\value Key_F19
\value Key_F20
\value Key_F21
\value Key_F22
\value Key_F23
\value Key_F24
\value Key_F25
\value Key_F26
\value Key_F27
\value Key_F28
\value Key_F29
\value Key_F30
\value Key_F31
\value Key_F32
\value Key_F33
\value Key_F34
\value Key_F35
\value Key_Super_L
\value Key_Super_R
\value Key_Menu
\value Key_Hyper_L
\value Key_Hyper_R
\value Key_Help
\value Key_Direction_L
\value Key_Direction_R
\value Key_Space
\value Key_Any
\value Key_Exclam
\value Key_QuoteDbl
\value Key_NumberSign
\value Key_Dollar
\value Key_Percent
\value Key_Ampersand
\value Key_Apostrophe
\value Key_ParenLeft
\value Key_ParenRight
\value Key_Asterisk
\value Key_Plus
\value Key_Comma
\value Key_Minus
\value Key_Period
\value Key_Slash
\value Key_0
\value Key_1
\value Key_2
\value Key_3
\value Key_4
\value Key_5
\value Key_6
\value Key_7
\value Key_8
\value Key_9
\value Key_Colon
\value Key_Semicolon
\value Key_Less
\value Key_Equal
\value Key_Greater
\value Key_Question
\value Key_At
\value Key_A
\value Key_B
\value Key_C
\value Key_D
\value Key_E
\value Key_F
\value Key_G
\value Key_H
\value Key_I
\value Key_J
\value Key_K
\value Key_L
\value Key_M
\value Key_N
\value Key_O
\value Key_P
\value Key_Q
\value Key_R
\value Key_S
\value Key_T
\value Key_U
\value Key_V
\value Key_W
\value Key_X
\value Key_Y
\value Key_Z
\value Key_BracketLeft
\value Key_Backslash
\value Key_BracketRight
\value Key_AsciiCircum
\value Key_Underscore
\value Key_QuoteLeft
\value Key_BraceLeft
\value Key_Bar
\value Key_BraceRight
\value Key_AsciiTilde
\value Key_nobreakspace
\value Key_exclamdown
\value Key_cent
\value Key_sterling
\value Key_currency
\value Key_yen
\value Key_brokenbar
\value Key_section
\value Key_diaeresis
\value Key_copyright
\value Key_ordfeminine
\value Key_guillemotleft
\value Key_notsign
\value Key_hyphen
\value Key_registered
\value Key_macron
\value Key_degree
\value Key_plusminus
\value Key_twosuperior
\value Key_threesuperior
\value Key_acute
\value Key_mu
\value Key_paragraph
\value Key_periodcentered
\value Key_cedilla
\value Key_onesuperior
\value Key_masculine
\value Key_guillemotright
\value Key_onequarter
\value Key_onehalf
\value Key_threequarters
\value Key_questiondown
\value Key_Agrave
\value Key_Aacute
\value Key_Acircumflex
\value Key_Atilde
\value Key_Adiaeresis
\value Key_Aring
\value Key_AE
\value Key_Ccedilla
\value Key_Egrave
\value Key_Eacute
\value Key_Ecircumflex
\value Key_Ediaeresis
\value Key_Igrave
\value Key_Iacute
\value Key_Icircumflex
\value Key_Idiaeresis
\value Key_ETH
\value Key_Ntilde
\value Key_Ograve
\value Key_Oacute
\value Key_Ocircumflex
\value Key_Otilde
\value Key_Odiaeresis
\value Key_multiply
\value Key_Ooblique
\value Key_Ugrave
\value Key_Uacute
\value Key_Ucircumflex
\value Key_Udiaeresis
\value Key_Yacute
\value Key_THORN
\value Key_ssharp
\omitvalue Key_agrave
\omitvalue Key_aacute
\omitvalue Key_acircumflex
\omitvalue Key_atilde
\omitvalue Key_adiaeresis
\omitvalue Key_aring
\omitvalue Key_ae
\omitvalue Key_ccedilla
\omitvalue Key_egrave
\omitvalue Key_eacute
\omitvalue Key_ecircumflex
\omitvalue Key_ediaeresis
\omitvalue Key_igrave
\omitvalue Key_iacute
\omitvalue Key_icircumflex
\omitvalue Key_idiaeresis
\omitvalue Key_eth
\omitvalue Key_ntilde
\omitvalue Key_ograve
\omitvalue Key_oacute
\omitvalue Key_ocircumflex
\omitvalue Key_otilde
\omitvalue Key_odiaeresis
\value Key_division
\omitvalue Key_oslash
\omitvalue Key_ugrave
\omitvalue Key_uacute
\omitvalue Key_ucircumflex
\omitvalue Key_udiaeresis
\omitvalue Key_yacute
\omitvalue Key_thorn
\value Key_ydiaeresis
\value Key_Multi_key
\value Key_Codeinput
\value Key_SingleCandidate
\value Key_MultipleCandidate
\value Key_PreviousCandidate
\value Key_Mode_switch
\value Key_Kanji
\value Key_Muhenkan
\value Key_Henkan
\value Key_Romaji
\value Key_Hiragana
\value Key_Katakana
\value Key_Hiragana_Katakana
\value Key_Zenkaku
\value Key_Hankaku
\value Key_Zenkaku_Hankaku
\value Key_Touroku
\value Key_Massyo
\value Key_Kana_Lock
\value Key_Kana_Shift
\value Key_Eisu_Shift
\value Key_Eisu_toggle
\value Key_Hangul
\value Key_Hangul_Start
\value Key_Hangul_End
\value Key_Hangul_Hanja
\value Key_Hangul_Jamo
\value Key_Hangul_Romaja
\value Key_Hangul_Jeonja
\value Key_Hangul_Banja
\value Key_Hangul_PreHanja
\value Key_Hangul_PostHanja
\value Key_Hangul_Special
\value Key_Dead_Grave
\value Key_Dead_Acute
\value Key_Dead_Circumflex
\value Key_Dead_Tilde
\value Key_Dead_Macron
\value Key_Dead_Breve
\value Key_Dead_Abovedot
\value Key_Dead_Diaeresis
\value Key_Dead_Abovering
\value Key_Dead_Doubleacute
\value Key_Dead_Caron
\value Key_Dead_Cedilla
\value Key_Dead_Ogonek
\value Key_Dead_Iota
\value Key_Dead_Voiced_Sound
\value Key_Dead_Semivoiced_Sound
\value Key_Dead_Belowdot
\value Key_Dead_Hook
\value Key_Dead_Horn
\value Key_Back
\value Key_Forward
\value Key_Stop
\value Key_Refresh
\value Key_VolumeDown
\value Key_VolumeMute
\value Key_VolumeUp
\value Key_BassBoost
\value Key_BassUp
\value Key_BassDown
\value Key_TrebleUp
\value Key_TrebleDown
\value Key_MediaPlay A key setting the state of the media player to play
\value Key_MediaStop A key setting the state of the media player to stop
\value Key_MediaPrevious
\omitvalue Key_MediaPrev
\value Key_MediaNext
\value Key_MediaRecord
\value Key_MediaPause A key setting the state of the media player to pause (\note not the pause/break key)
\value Key_MediaTogglePlayPause A key to toggle the play/pause state in the media player (rather than setting an absolute state)
\value Key_HomePage
\value Key_Favorites
\value Key_Search
\value Key_Standby
\value Key_OpenUrl
\value Key_LaunchMail
\value Key_LaunchMedia
\value Key_Launch0 On X11 this key is mapped to "My Computer" (XF86XK_MyComputer) key for legacy reasons.
\value Key_Launch1 On X11 this key is mapped to "Calculator" (XF86XK_Calculator) key for legacy reasons.
\value Key_Launch2 On X11 this key is mapped to XF86XK_Launch0 key for legacy reasons.
\value Key_Launch3 On X11 this key is mapped to XF86XK_Launch1 key for legacy reasons.
\value Key_Launch4 On X11 this key is mapped to XF86XK_Launch2 key for legacy reasons.
\value Key_Launch5 On X11 this key is mapped to XF86XK_Launch3 key for legacy reasons.
\value Key_Launch6 On X11 this key is mapped to XF86XK_Launch4 key for legacy reasons.
\value Key_Launch7 On X11 this key is mapped to XF86XK_Launch5 key for legacy reasons.
\value Key_Launch8 On X11 this key is mapped to XF86XK_Launch6 key for legacy reasons.
\value Key_Launch9 On X11 this key is mapped to XF86XK_Launch7 key for legacy reasons.
\value Key_LaunchA On X11 this key is mapped to XF86XK_Launch8 key for legacy reasons.
\value Key_LaunchB On X11 this key is mapped to XF86XK_Launch9 key for legacy reasons.
\value Key_LaunchC On X11 this key is mapped to XF86XK_LaunchA key for legacy reasons.
\value Key_LaunchD On X11 this key is mapped to XF86XK_LaunchB key for legacy reasons.
\value Key_LaunchE On X11 this key is mapped to XF86XK_LaunchC key for legacy reasons.
\value Key_LaunchF On X11 this key is mapped to XF86XK_LaunchD key for legacy reasons.
\value Key_LaunchG On X11 this key is mapped to XF86XK_LaunchE key for legacy reasons.
\value Key_LaunchH On X11 this key is mapped to XF86XK_LaunchF key for legacy reasons.
\value Key_MonBrightnessUp
\value Key_MonBrightnessDown
\value Key_KeyboardLightOnOff
\value Key_KeyboardBrightnessUp
\value Key_KeyboardBrightnessDown
\value Key_PowerOff
\value Key_WakeUp
\value Key_Eject
\value Key_ScreenSaver
\value Key_WWW
\value Key_Memo
\value Key_LightBulb
\value Key_Shop
\value Key_History
\value Key_AddFavorite
\value Key_HotLinks
\value Key_BrightnessAdjust
\value Key_Finance
\value Key_Community
\value Key_AudioRewind
\value Key_BackForward
\value Key_ApplicationLeft
\value Key_ApplicationRight
\value Key_Book
\value Key_CD
\value Key_Calculator On X11 this key is not mapped for legacy reasons. Use Qt::Key_Launch1 instead.
\value Key_ToDoList
\value Key_ClearGrab
\value Key_Close
\value Key_Copy
\value Key_Cut
\value Key_Display
\value Key_DOS
\value Key_Documents
\value Key_Excel
\value Key_Explorer
\value Key_Game
\value Key_Go
\value Key_iTouch
\value Key_LogOff
\value Key_Market
\value Key_Meeting
\value Key_MenuKB
\value Key_MenuPB
\value Key_MySites
\value Key_News
\value Key_OfficeHome
\value Key_Option
\value Key_Paste
\value Key_Phone
\value Key_Calendar
\value Key_Reply
\value Key_Reload
\value Key_RotateWindows
\value Key_RotationPB
\value Key_RotationKB
\value Key_Save
\value Key_Send
\value Key_Spell
\value Key_SplitScreen
\value Key_Support
\value Key_TaskPane
\value Key_Terminal
\value Key_Tools
\value Key_Travel
\value Key_Video
\value Key_Word
\value Key_Xfer
\value Key_ZoomIn
\value Key_ZoomOut
\value Key_Away
\value Key_Messenger
\value Key_WebCam
\value Key_MailForward
\value Key_Pictures
\value Key_Music
\value Key_Battery
\value Key_Bluetooth
\value Key_WLAN
\value Key_UWB
\value Key_AudioForward
\value Key_AudioRepeat
\value Key_AudioRandomPlay
\value Key_Subtitle
\value Key_AudioCycleTrack
\value Key_Time
\value Key_Hibernate
\value Key_View
\value Key_TopMenu
\value Key_PowerDown
\value Key_Suspend
\value Key_ContrastAdjust
\value Key_MediaLast
\value Key_unknown
\value Key_Call A key to answer or initiate a call (see Qt::Key_ToggleCallHangup for a key to toggle current call state)
\value Key_Camera A key to activate the camera shutter
\value Key_CameraFocus A key to focus the camera
\value Key_Context1
\value Key_Context2
\value Key_Context3
\value Key_Context4
\value Key_Flip
\value Key_Hangup A key to end an ongoing call (see Qt::Key_ToggleCallHangup for a key to toggle current call state)
\value Key_No
\value Key_Select
\value Key_Yes
\value Key_ToggleCallHangup A key to toggle the current call state (ie. either answer, or hangup) depending on current call state
\value Key_VoiceDial
\value Key_LastNumberRedial
\value Key_Execute
\value Key_Printer
\value Key_Play
\value Key_Sleep
\value Key_Zoom
\value Key_Cancel
\sa QKeyEvent::key()
*/
/*!
\enum Qt::HitTestAccuracy
This enum contains the types of accuracy that can be used by the
QTextDocument class when testing for mouse clicks on text documents.
\value ExactHit The point at which input occurred must coincide
exactly with input-sensitive parts of the document.
\value FuzzyHit The point at which input occurred can lie close to
input-sensitive parts of the document.
This enum is defined in the \c <QTextDocument> header file.
*/
/*!
\enum Qt::WhiteSpaceMode
This enum describes the types of whitespace mode that are used by
the QTextDocument class to meet the requirements of different kinds
of textual information.
\value WhiteSpaceNormal The whitespace mode used to display
normal word wrapped text in paragraphs.
\value WhiteSpacePre A preformatted text mode in which
whitespace is reproduced exactly.
\value WhiteSpaceNoWrap
\omitvalue WhiteSpaceModeUndefined
This enum is defined in the \c <QTextDocument> header file.
*/
/*!
\enum Qt::ButtonState_enum
\compat
\value ShiftButton
\value ControlButton
\value AltButton
\value MetaButton
\value Keypad
\value KeyButtonMask
Use Qt::KeyboardModifier instead.
*/
/*!
\typedef Qt::ButtonState
\compat
Use Qt::KeyboardModifier instead.
*/
/*!
\enum Qt::CheckState
This enum describes the state of checkable items, controls, and widgets.
\value Unchecked The item is unchecked.
\value PartiallyChecked The item is partially checked. Items in hierarchical models
may be partially checked if some, but not all, of their
children are checked.
\value Checked The item is checked.
\sa QCheckBox, Qt::ItemFlags, Qt::ItemDataRole
*/
/*!
\enum Qt::ToolButtonStyle
The style of the tool button, describing how the button's text and
icon should be displayed.
\value ToolButtonIconOnly Only display the icon.
\value ToolButtonTextOnly Only display the text.
\value ToolButtonTextBesideIcon The text appears beside the icon.
\value ToolButtonTextUnderIcon The text appears under the icon.
\value ToolButtonFollowStyle Follow the \l{QStyle::SH_ToolButtonStyle}{style}.
*/
/*!
\enum Qt::Corner
This enum type specifies a corner in a rectangle:
\value TopLeftCorner The top-left corner of the rectangle.
\value TopRightCorner The top-right corner of the rectangle.
\value BottomLeftCorner The bottom-left corner of the rectangle.
\value BottomRightCorner The bottom-right corner of the rectangle.
\omitvalue TopLeft
\omitvalue TopRight
\omitvalue BottomLeft
\omitvalue BottomRight
*/
/*!
\enum Qt::ScrollBarPolicy
This enum type describes the various modes of QAbstractScrollArea's scroll
bars.
\value ScrollBarAsNeeded QAbstractScrollArea shows a scroll bar when the
content is too large to fit and not otherwise. This is the
default.
\value ScrollBarAlwaysOff QAbstractScrollArea never shows a scroll bar.
\value ScrollBarAlwaysOn QAbstractScrollArea always shows a scroll bar.
(The modes for the horizontal and vertical scroll bars are
independent.)
*/
/*!
\enum Qt::ArrowType
\value NoArrow
\value UpArrow
\value DownArrow
\value LeftArrow
\value RightArrow
*/
/*!
\enum Qt::FocusReason
This enum specifies why the focus changed. It will be passed
through QWidget::setFocus and can be retrieved in the QFocusEvent
sent to the widget upon focus change.
\value MouseFocusReason A mouse action occurred.
\value TabFocusReason The Tab key was pressed.
\value BacktabFocusReason A Backtab occurred. The input for this may
include the Shift or Control keys;
e.g. Shift+Tab.
\value ActiveWindowFocusReason The window system made this window either
active or inactive.
\value PopupFocusReason The application opened/closed a pop-up that
grabbed/released the keyboard focus.
\value ShortcutFocusReason The user typed a label's buddy shortcut
\value MenuBarFocusReason The menu bar took focus.
\value OtherFocusReason Another reason, usually application-specific.
\omitvalue NoFocusReason
\sa {Keyboard Focus}
*/
/*!
\enum Qt::WindowState
\keyword window state
This enum type is used to specify the current state of a top-level
window.
The states are
\value WindowNoState The window has no state set (in normal state).
\value WindowMinimized The window is minimized (i.e. iconified).
\value WindowMaximized The window is maximized with a frame around it.
\value WindowFullScreen The window fills the entire screen without any frame around it.
\value WindowActive The window is the active window, i.e. it has keyboard focus.
*/
/*!
\enum Qt::ContextMenuPolicy
This enum type defines the various policies a widget can have with
respect to showing a context menu.
\value NoContextMenu the widget does not feature a context menu,
context menu handling is deferred to the widget's parent.
\value PreventContextMenu the widget does not feature a context
menu, and in contrast to \c NoContextMenu, the handling is \e not
deferred to the widget's parent. This means that all right mouse
button events are guaranteed to be delivered to the widget itself
through mousePressEvent(), and mouseReleaseEvent().
\value DefaultContextMenu the widget's QWidget::contextMenuEvent() handler is called.
\value ActionsContextMenu the widget displays its QWidget::actions() as context menu.
\value CustomContextMenu the widget emits the QWidget::customContextMenuRequested() signal.
*/
/*!
\enum Qt::FocusPolicy
This enum type defines the various policies a widget can have with
respect to acquiring keyboard focus.
\value TabFocus the widget accepts focus by tabbing.
\value ClickFocus the widget accepts focus by clicking.
\value StrongFocus the widget accepts focus by both tabbing
and clicking.
\value WheelFocus like Qt::StrongFocus plus the widget accepts
focus by using the mouse wheel.
\value NoFocus the widget does not accept focus.
*/
/*!
\enum Qt::ShortcutContext
For a QEvent::Shortcut event to occur, the shortcut's key sequence
must be entered by the user in a context where the shortcut is
active. The possible contexts are these:
\value WidgetShortcut The shortcut is active when its
parent widget has focus.
\value WidgetWithChildrenShortcut The shortcut is active
when its parent widget, or any of its children has focus.
Children which are top-level widgets, except pop-ups, are
not affected by this shortcut context.
\value WindowShortcut The shortcut is active when its
parent widget is a logical subwidget of the
active top-level window.
\value ApplicationShortcut The shortcut is active when one of
the applications windows are active.
*/
/*!
\typedef Qt::WFlags
Synonym for Qt::WindowFlags.
*/
/*!
\enum Qt::WindowType
\keyword window flag
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.
The main types are
\value Widget This is the default type for QWidget. Widgets of
this type are child widgets if they have a parent,
and independent windows if they have no parent.
See also Qt::Window and Qt::SubWindow.
\value Window Indicates that the widget is a window, usually
with a window system frame and a title bar,
irrespective of whether the widget has a parent or
not. Note that it is not possible to unset this
flag if the widget does not have a parent.
\value Dialog Indicates that the widget is a window that should
be decorated as a dialog (i.e., typically no
maximize or minimize buttons in the title bar).
This is the default type for QDialog. If you want
to use it as a modal dialog, it should be launched
from another window, or have a parent and used
with the QWidget::windowModality property. If you make
it modal, the dialog will prevent other top-level
windows in the application from getting any input.
We refer to a top-level window that has a parent
as a \e secondary window.
\value Sheet Indicates that the window is a Macintosh sheet. Since
using a sheet implies window modality, the recommended
way is to use QWidget::setWindowModality(), or
QDialog::open(), instead.
\value Drawer Indicates that the widget is a Macintosh drawer.
\value Popup Indicates that the widget is a pop-up top-level
window, i.e. that it is modal, but has a window
system frame appropriate for pop-up menus.
\value Tool Indicates that the widget is 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. If there is a parent,
the tool window will always be kept on top of it.
If there isn't a parent, you may consider using
Qt::WindowStaysOnTopHint 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 Qt::FramelessWindowHint.
\value ToolTip Indicates that the widget is a tooltip. This is
used internally to implement
\l{QWidget::toolTip}{tooltips}.
\value SplashScreen Indicates that the window is a splash screen.
This is the default type for QSplashScreen.
\value Desktop Indicates that this widget is the desktop. This
is the type for QDesktopWidget.
\value SubWindow Indicates that this widget is a sub-window, such
as a QMdiSubWindow widget.
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:
\value MSWindowsFixedSizeDialogHint Gives the window a thin dialog border on Windows.
This style is traditionally used for fixed-size dialogs.
\value MSWindowsOwnDC Gives the window its own display
context on Windows.
\value X11BypassWindowManagerHint 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 QWidget::activateWindow() manually).
\value FramelessWindowHint Produces a borderless window.
The user cannot move or resize a borderless window via the window
system. 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.
The \c CustomizeWindowHint flag is used to enable customization of
the window controls. This flag must be set to allow the \c
WindowTitleHint, \c WindowSystemMenuHint, \c
WindowMinimizeButtonHint, \c WindowMaximizeButtonHint and \c
WindowCloseButtonHint flags to be changed.
\value CustomizeWindowHint Turns off the default window title hints.
\value WindowTitleHint Gives the window a title bar.
\value WindowSystemMenuHint Adds a window system menu, and
possibly a close button. If you need to hide or show a close button,
it is more portable to use \c WindowCloseButtonHint.
\value WindowMinimizeButtonHint Adds a minimize button. On
some platforms this implies Qt::WindowSystemMenuHint for it to work.
\value WindowMaximizeButtonHint Adds a maximize button. On
some platforms this implies Qt::WindowSystemMenuHint for it to work.
\value WindowMinMaxButtonsHint Adds a minimize and a maximize
button. On some platforms this implies Qt::WindowSystemMenuHint for it to work.
\value WindowCloseButtonHint Adds a close button. On
some platforms this implies Qt::WindowSystemMenuHint for it
to work.
\value WindowContextHelpButtonHint Adds a context help button to dialogs.
On some platforms this implies Qt::WindowSystemMenuHint for it to work.
\value BypassGraphicsProxyWidget Prevents the window and its children from
automatically embedding themselves into a QGraphicsProxyWidget if the
parent widget is already embedded. You can set this flag if you
want your widget to always be a toplevel widget on the desktop,
regardless of whether the parent widget is embedded in a scene or
not.
\value WindowShadeButtonHint
\value WindowStaysOnTopHint 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
Qt::X11BypassWindowManagerHint for this flag to work
correctly.
\value WindowStaysOnBottomHint Informs the window system that the
window should stay on bottom of all other windows. Note
that on X11 this hint will work only in window managers
that support _NET_WM_STATE_BELOW atom. If a window always
on the bottom has a parent, the parent will also be left on
the bottom.
\value WindowType_Mask A mask for extracting the window type
part of the window flags.
Obsolete flags:
\value WMouseNoMask Use Qt::WA_MouseNoMask instead.
\value WDestructiveClose Use Qt::WA_DeleteOnClose instead.
\value WStaticContents Use Qt::WA_StaticContents instead.
\value WGroupLeader No longer needed.
\value WShowModal Use QWidget::windowModality instead.
\value WNoMousePropagation Use Qt::WA_NoMousePropagation instead.
\value WType_TopLevel Use Qt::Window instead.
\value WType_Dialog Use Qt::Dialog instead.
\value WType_Popup Use Qt::Popup instead.
\value WType_Desktop Use Qt::Desktop instead.
\value WType_Mask Use Qt::WindowType_Mask instead.
\value WStyle_Customize No longer needed.
\value WStyle_NormalBorder No longer needed.
\value WStyle_DialogBorder Use Qt::MSWindowsFixedSizeDialogHint instead.
\value WStyle_NoBorder Use Qt::FramelessWindowHint instead.
\value WStyle_Title Use Qt::WindowTitleHint instead.
\value WStyle_SysMenu Use Qt::WindowSystemMenuHint instead.
\value WStyle_Minimize Use Qt::WindowMinimizeButtonHint instead.
\value WStyle_Maximize Use Qt::WindowMaximizeButtonHint instead.
\value WStyle_MinMax Use Qt::WindowMinMaxButtonsHint instead.
\value WStyle_Tool Use Qt::Tool instead.
\value WStyle_StaysOnTop Use Qt::WindowStaysOnTopHint instead.
\value WStyle_ContextHelp Use Qt::WindowContextHelpButtonHint instead.
\value WPaintDesktop No longer needed.
\value WPaintClever No longer needed.
\value WX11BypassWM Use Qt::X11BypassWindowManagerHint instead.
\value WStyle_Splash Use Qt::SplashScreen instead.
\value WNoAutoErase No longer needed.
\value WRepaintNoErase No longer needed.
\value WNorthWestGravity Use Qt::WA_StaticContents instead.
\value WType_Modal Use Qt::Dialog and QWidget::windowModality instead.
\value WStyle_Dialog Use Qt::Dialog instead.
\value WStyle_NoBorderEx Use Qt::FramelessWindowHint instead.
\value WResizeNoErase No longer needed.
\sa QWidget::windowFlags, {Window Flags Example}
*/
/*!
\enum Qt::DropAction
\value CopyAction Copy the data to the target.
\value MoveAction Move the data from the source to the target.
\value LinkAction Create a link from the source to the target.
\value ActionMask
\value IgnoreAction Ignore the action (do nothing with the data).
\value TargetMoveAction On Windows, this value is used when the ownership of the D&D data
should be taken over by the target application,
i.e., the source application should not delete
the data.
\br
On X11 this value is used to do a move.
*/
/*! \typedef Qt::ToolBarDock
\compat
Use Qt::Dock instead.
*/
/*!
\enum Qt::Dock
\compat
Each dock window can be in one of the following positions:
\value DockUnmanaged not managed by a Q3MainWindow.
\value DockTornOff the dock window floats as its own top level
window which always stays on top of the main window.
\value DockTop above the central widget, below the menu bar.
\value DockBottom below the central widget, above the status bar.
\value DockRight to the right of the central widget.
\value DockLeft to the left of the central widget.
\value 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.
\omitvalue Bottom
\omitvalue Left
\omitvalue Minimized
\omitvalue Right
\omitvalue Top
\omitvalue TornOff
\omitvalue Unmanaged
*/
/*!
\enum Qt::AnchorAttribute
An anchor has one or more of the following attributes:
\value AnchorName the name attribute of the anchor. This attribute is
used when scrolling to an anchor in the document.
\value AnchorHref the href attribute of the anchor. This attribute is
used when a link is clicked to determine what content to load.
*/
/*!
\enum Qt::SortOrder
This enum describes how the items in a widget are sorted.
\value AscendingOrder The items are sorted ascending e.g. starts with
'AAA' ends with 'ZZZ' in Latin-1 locales
\value DescendingOrder The items are sorted descending e.g. starts with
'ZZZ' ends with 'AAA' in Latin-1 locales
\omitvalue Ascending
\omitvalue Descending
*/
/*!
\enum Qt::ClipOperation
\value NoClip This operation turns clipping off.
\value ReplaceClip Replaces the current clip path/rect/region with
the one supplied in the function call.
\value IntersectClip Intersects the current clip path/rect/region
with the one supplied in the function call.
\value UniteClip Unites the current clip path/rect/region with the
one supplied in the function call.
*/
/*!
\enum Qt::ItemSelectionMode
This enum is used in QGraphicsItem, QGraphicsScene and QGraphicsView to
specify how items are selected, or how to determine if a shapes and items
collide.
\value ContainsItemShape The output list contains only items whose
\l{QGraphicsItem::shape()}{shape} is fully contained inside the
selection area. Items that intersect with the area's outline are
not included.
\value IntersectsItemShape The output list contains both items whose
\l{QGraphicsItem::shape()}{shape} is fully contained inside the
selection area, and items that intersect with the area's
outline. This is a common mode for rubber band selection.
\value ContainsItemBoundingRect The output list contains only items whose
\l{QGraphicsItem::boundingRect()}{bounding rectangle} is fully
contained inside the selection area. Items that intersect with the
area's outline are not included.
\value IntersectsItemBoundingRect The output list contains both items
whose \l{QGraphicsItem::boundingRect()}{bounding rectangle} is
fully contained inside the selection area, and items that intersect
with the area's outline. This method is commonly used for
determining areas that need redrawing.
\sa QGraphicsScene::items(), QGraphicsScene::collidingItems(),
QGraphicsView::items(), QGraphicsItem::collidesWithItem(),
QGraphicsItem::collidesWithPath()
*/
/*!
\enum Qt::FillRule
Specifies which method should be used to fill the paths and polygons.
\value OddEvenFill Specifies that the region is filled using the
odd even fill rule. With this rule, we determine whether a point
is inside the shape by using the following method.
Draw a horizontal line from the point to a location outside the shape,
and count the number of intersections. If the number of intersections
is an odd number, the point is inside the shape. This mode is the
default.
\value WindingFill Specifies that the region is filled using the
non zero winding rule. With this rule, we determine whether a
point is inside the shape by using the following method.
Draw a horizontal line from the point to a location outside the shape.
Determine whether the direction of the line at each intersection point
is up or down. The winding number is determined by summing the
direction of each intersection. If the number is non zero, the point
is inside the shape. This fill mode can also in most cases be considered
as the intersection of closed shapes.
*/
/*!
\enum Qt::PaintUnit
\compat
\value PixelUnit
\value LoMetricUnit Obsolete
\value HiMetricUnit Obsolete
\value LoEnglishUnit Obsolete
\value HiEnglishUnit Obsolete
\value TwipsUnit Obsolete
*/
/*!
\enum 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.
\value PlainText The text string is interpreted as a plain text
string.
\value RichText The text string is interpreted as a rich text
string.
\value AutoText The text string is interpreted as for
Qt::RichText if Qt::mightBeRichText() returns true, otherwise
as Qt::PlainText.
*/
/*!
\enum Qt::CursorShape
This enum type defines the various cursors that can be used.
The standard arrow cursor is the default for widgets in a normal state.
\value ArrowCursor \inlineimage cursor-arrow.png
The standard arrow cursor.
\value UpArrowCursor \inlineimage cursor-uparrow.png
An arrow pointing upwards toward the top of the screen.
\value CrossCursor \inlineimage cursor-cross.png
A crosshair cursor, typically used to help the
user accurately select a point on the screen.
\value WaitCursor \inlineimage cursor-wait.png
An hourglass or watch cursor, usually shown during
operations that prevent the user from interacting with
the application.
\value IBeamCursor \inlineimage cursor-ibeam.png
A caret or ibeam cursor, indicating that a widget can
accept and display text input.
\value SizeVerCursor \inlineimage cursor-sizev.png
A cursor used for elements that are used to vertically
resize top-level windows.
\value SizeHorCursor \inlineimage cursor-sizeh.png
A cursor used for elements that are used to horizontally
resize top-level windows.
\value SizeBDiagCursor \inlineimage cursor-sizeb.png
A cursor used for elements that are used to diagonally
resize top-level windows at their top-right and
bottom-left corners.
\value SizeFDiagCursor \inlineimage cursor-sizef.png
A cursor used for elements that are used to diagonally
resize top-level windows at their top-left and
bottom-right corners.
\value SizeAllCursor \inlineimage cursor-sizeall.png
A cursor used for elements that are used to resize
top-level windows in any direction.
\value BlankCursor A blank/invisible cursor, typically used when the cursor
shape needs to be hidden.
\value SplitVCursor \inlineimage cursor-vsplit.png
A cursor used for vertical splitters, indicating that
a handle can be dragged horizontally to adjust the use
of available space.
\value SplitHCursor \inlineimage cursor-hsplit.png
A cursor used for horizontal splitters, indicating that
a handle can be dragged vertically to adjust the use
of available space.
\value PointingHandCursor \inlineimage cursor-hand.png
A pointing hand cursor that is typically used for
clickable elements such as hyperlinks.
\value ForbiddenCursor \inlineimage cursor-forbidden.png
A slashed circle cursor, typically used during drag
and drop operations to indicate that dragged content
cannot be dropped on particular widgets or inside
certain regions.
\value OpenHandCursor \inlineimage cursor-openhand.png
A cursor representing an open hand, typically used to
indicate that the area under the cursor is the visible
part of a canvas that the user can click and drag in
order to scroll around.
\value ClosedHandCursor \inlineimage cursor-closedhand.png
A cursor representing a closed hand, typically used to
indicate that a dragging operation is in progress that
involves scrolling.
\value WhatsThisCursor \inlineimage cursor-whatsthis.png
An arrow with a question mark, typically used to indicate
the presence of What's This? help for a widget.
\value BusyCursor \inlineimage cursor-wait.png
An hourglass or watch cursor, usually shown during
operations that allow the user to interact with
the application while they are performed in the
background.
\value DragMoveCursor
A cursor that is usually used when dragging an item.
\value DragCopyCursor
A cursor that is usually used when dragging an item
to copy it.
\value DragLinkCursor
A cursor that is usually used when dragging an item
to make a link to it.
\value BitmapCursor
\omitvalue LastCursor
\omitvalue CustomCursor
\omitvalue arrowCursor
\omitvalue upArrowCursor
\omitvalue crossCursor
\omitvalue waitCursor
\omitvalue ibeamCursor
\omitvalue sizeVerCursor
\omitvalue sizeHorCursor
\omitvalue sizeBDiagCursor
\omitvalue sizeFDiagCursor
\omitvalue sizeAllCursor
\omitvalue blankCursor
\omitvalue splitVCursor
\omitvalue splitHCursor
\omitvalue pointingHandCursor
\omitvalue forbiddenCursor
\omitvalue whatsThisCursor
*/
/*!
\typedef Qt::TextFlags
\compat
Use Qt::TextFlag instead.
*/
/*!
\enum Qt::LayoutDirection
Specifies the direction of Qt's layouts and text handling.
\value LeftToRight Left-to-right layout.
\value RightToLeft Right-to-left layout.
\value LayoutDirectionAuto Automatic layout.
Right-to-left layouts are necessary for certain languages,
notably Arabic and Hebrew.
LayoutDirectionAuto serves two purposes. When used in conjunction with widgets and layouts, it
will imply to use the layout direction set on the parent widget or QApplication. This
has the same effect as QWidget::unsetLayoutDirection().
When LayoutDirectionAuto is used in conjunction with text layouting, it will imply that the text
directionality is determined from the content of the string to be layouted.
\sa QApplication::setLayoutDirection(), QWidget::setLayoutDirection(), QTextOption::setTextDirection(), QString::isRightToLeft()
*/
/*!
\enum Qt::AnchorPoint
Specifies a side of a layout item that can be anchored. This is used by
QGraphicsAnchorLayout.
\value AnchorLeft The left side of a layout item.
\value AnchorHorizontalCenter A "virtual" side that is centered between the left and the
right side of a layout item.
\value AnchorRight The right side of a layout item.
\value AnchorTop The top side of a layout item.
\value AnchorVerticalCenter A "virtual" side that is centered between the top and the
bottom side of a layout item.
\value AnchorBottom The bottom side of a layout item.
\sa QGraphicsAnchorLayout
*/
/*!
\enum Qt::ItemDataRole
Each item in the model has a set of data elements associated with
it, each with its own role. The roles are used by the view to indicate
to the model which type of data it needs. Custom models should return
data in these types.
The general purpose roles (and the associated types) are:
\value DisplayRole The key data to be rendered in the form of text. (QString)
\value DecorationRole The data to be rendered as a decoration in the form
of an icon. (QColor, QIcon or QPixmap)
\value EditRole The data in a form suitable for editing in an
editor. (QString)
\value ToolTipRole The data displayed in the item's tooltip. (QString)
\value StatusTipRole The data displayed in the status bar. (QString)
\value WhatsThisRole The data displayed for the item in "What's This?"
mode. (QString)
\value SizeHintRole The size hint for the item that will be supplied
to views. (QSize)
Roles describing appearance and meta data (with associated types):
\value FontRole The font used for items rendered with the default
delegate. (QFont)
\value TextAlignmentRole The alignment of the text for items rendered with the
default delegate. (Qt::AlignmentFlag)
\value BackgroundRole The background brush used for items rendered with
the default delegate. (QBrush)
\value ForegroundRole The foreground brush (text color, typically)
used for items rendered with the default delegate.
(QBrush)
\value CheckStateRole This role is used to obtain the checked state of
an item. (Qt::CheckState)
\value InitialSortOrderRole This role is used to obtain the initial sort order
of a header view section. (Qt::SortOrder). This
role was introduced in Qt 4.8.
Accessibility roles (with associated types):
\value AccessibleTextRole The text to be used by accessibility
extensions and plugins, such as screen
readers. (QString)
\value AccessibleDescriptionRole A description of the item for accessibility
purposes. (QString)
User roles:
\value UserRole The first role that can be used for application-specific purposes.
\omitvalue DisplayPropertyRole
\omitvalue DecorationPropertyRole
\omitvalue ToolTipPropertyRole
\omitvalue StatusTipPropertyRole
\omitvalue WhatsThisPropertyRole
For user roles, it is up to the developer to decide which types to use and ensure that
components use the correct types when accessing and setting data.
*/
/*!
\enum Qt::ItemFlag
This enum describes the properties of an item:
\value NoItemFlags It does not have any properties set.
\value ItemIsSelectable It can be selected.
\value ItemIsEditable It can be edited.
\value ItemIsDragEnabled It can be dragged.
\value ItemIsDropEnabled It can be used as a drop target.
\value ItemIsUserCheckable It can be checked or unchecked by the user.
\value ItemIsEnabled The user can interact with the item.
\value ItemIsTristate The item is checkable with three separate states.
Note that checkable items need to be given both a suitable set of flags
and an initial state, indicating whether the item is checked or not.
This is handled automatically for model/view components, but needs
to be explicitly set for instances of QListWidgetItem, QTableWidgetItem,
and QTreeWidgetItem.
\sa QAbstractItemModel
*/
/*!
\enum Qt::MatchFlag
This enum describes the type of matches that can be used when searching
for items in a model.
\value MatchExactly Performs QVariant-based matching.
\value MatchFixedString Performs string-based matching.
String-based comparisons are case-insensitive unless the
\c MatchCaseSensitive flag is also specified.
\value MatchContains The search term is contained in the item.
\value MatchStartsWith The search term matches the start of the item.
\value MatchEndsWith The search term matches the end of the item.
\value MatchCaseSensitive The search is case sensitive.
\value MatchRegExp Performs string-based matching using a regular
expression as the search term.
\value MatchWildcard Performs string-based matching using a string with
wildcards as the search term.
\value MatchWrap Perform a search that wraps around, so that when
the search reaches the last item in the model, it begins again at
the first item and continues until all items have been examined.
\value MatchRecursive Searches the entire hierarchy.
\sa QString::compare(), QRegExp
*/
/*!
\enum Qt::TextElideMode
This enum specifies where the ellipsis should appear when
displaying texts that don't fit:
\value ElideLeft The ellipsis should appear at the beginning of the text.
\value ElideRight The ellipsis should appear at the end of the text.
\value ElideMiddle The ellipsis should appear in the middle of the text.
\value ElideNone Ellipsis should NOT appear in the text.
Qt::ElideMiddle is normally the most appropriate choice for URLs (e.g.,
"\l{http://bugreports.qt.io/browse/QTWEBSITE-13}{http://bugreports.qt.../QTWEBSITE-13/}"),
whereas Qt::ElideRight is appropriate
for other strings.
\sa QAbstractItemView::textElideMode, QFontMetrics::elidedText(), AlignmentFlag QTabBar::elideMode
*/
/*!
\enum Qt::WindowModality
\keyword modal
This enum specifies the behavior of a modal window. A modal window
is one that blocks input to other windows. Note that windows that
are children of a modal window are not blocked.
The values are:
\value NonModal The window is not modal and does not block input to other windows.
\value WindowModal The window is modal to a single window hierarchy and blocks input to its parent window, all grandparent windows, and all siblings of its parent and grandparent windows.
\value ApplicationModal The window is modal to the application and blocks input to all windows.
\sa QWidget::windowModality, QDialog
*/
/*!
\enum Qt::TextInteractionFlag
This enum specifies how a text displaying widget reacts to user input.
\value NoTextInteraction No interaction with the text is possible.
\value TextSelectableByMouse Text can be selected with the mouse and copied to the clipboard using
a context menu or standard keyboard shortcuts.
\value TextSelectableByKeyboard Text can be selected with the cursor keys on the keyboard. A text cursor is shown.
\value LinksAccessibleByMouse Links can be highlighted and activated with the mouse.
\value LinksAccessibleByKeyboard Links can be focused using tab and activated with enter.
\value TextEditable The text is fully editable.
\value TextEditorInteraction The default for a text editor.
\value TextBrowserInteraction The default for QTextBrowser.
*/
/*!
\enum Qt::MaskMode
This enum specifies the behavior of the
QPixmap::createMaskFromColor() and QImage::createMaskFromColor()
functions.
\value MaskInColor Creates a mask where all pixels matching the given color are opaque.
\value MaskOutColor Creates a mask where all pixels matching the given color are transparent.
*/
/*!
\enum Qt::DockWidgetAreaSizes
\internal
*/
/*!
\enum Qt::ToolBarAreaSizes
\internal
*/
/*!
\enum Qt::EventPriority
This enum can be used to specify event priorities.
\value HighEventPriority Events with this priority are sent before
events with NormalEventPriority or LowEventPriority.
\value NormalEventPriority Events with this priority are sent
after events with HighEventPriority, but before events with
LowEventPriority.
\value LowEventPriority Events with this priority are sent after
events with HighEventPriority or NormalEventPriority.
Note that these values are provided purely for convenience, since
event priorities can be any value between \c INT_MAX and \c
INT_MIN, inclusive. For example, you can define custom priorities
as being relative to each other:
\snippet doc/src/snippets/code/doc_src_qnamespace.cpp 1
\sa QCoreApplication::postEvent()
*/
/*!
\enum Qt::SizeHint
\since 4.4
This enum is used by QGraphicsLayoutItem::sizeHint()
\value MinimumSize is used to specify the minimum size of a graphics layout item.
\value PreferredSize is used to specify the preferred size of a graphics layout item.
\value MaximumSize is used to specify the maximum size of a graphics layout item.
\value MinimumDescent is used to specify the minimum descent of a text string in a graphics layout item.
\omitvalue NSizeHints
\sa QGraphicsLayoutItem::sizeHint()
*/
/*!
\enum Qt::SizeMode
\since 4.4
This enum is used by QPainter::drawRoundedRect() and QPainterPath::addRoundedRect()
functions to specify the radii of rectangle corners with respect to the dimensions
of the bounding rectangles specified.
\value AbsoluteSize Specifies the size using absolute measurements.
\value RelativeSize Specifies the size relative to the bounding rectangle,
typically using percentage measurements.
*/
/*!
\enum Qt::WindowFrameSection
\since 4.4
This enum is used to describe parts of a window frame. It is returned by
QGraphicsWidget::windowFrameSectionAt() to describe what section of the window
frame is under the mouse.
\value NoSection
\value LeftSection
\value TopLeftSection
\value TopSection
\value TopRightSection
\value RightSection
\value BottomRightSection
\value BottomSection
\value BottomLeftSection
\value TitleBarArea
\sa QGraphicsWidget::windowFrameEvent()
\sa QGraphicsWidget::paintWindowFrame()
\sa QGraphicsWidget::windowFrameSectionAt()
*/
/*!
\enum Qt::TileRule
\since 4.6
This enum describes how to repeat or stretch the parts of an image
when drawing.
\value StretchTile Scale the image to fit to the available area.
\value RepeatTile Repeat the image until there is no more space. May
crop the last image.
\value RoundTile Similar to Repeat, but scales the image down to
ensure that the last tile is not cropped.
*/
/*!
\enum Qt::Initialization
\internal
*/
/*!
\enum Qt::CoordinateSystem
\since 4.6
This enum specifies the coordinate system.
\value DeviceCoordinates Coordinates are relative to the upper-left corner
of the object's paint device.
\value LogicalCoordinates Coordinates are relative to the upper-left corner
of the object.
*/
/*!
\enum Qt::GestureState
\since 4.6
This enum type describes the state of a gesture.
\value GestureStarted A continuous gesture has started.
\value GestureUpdated A gesture continues.
\value GestureFinished A gesture has finished.
\value GestureCanceled A gesture was canceled.
\omitvalue NoGesture
\sa QGesture
*/
/*!
\enum Qt::GestureType
\since 4.6
This enum type describes the standard gestures.
\value TapGesture A Tap gesture.
\value TapAndHoldGesture A Tap-And-Hold (Long-Tap) gesture.
\value PanGesture A Pan gesture.
\value PinchGesture A Pinch gesture.
\value SwipeGesture A Swipe gesture.
\value CustomGesture A flag that can be used to test if the gesture is a
user-defined gesture ID.
\omitvalue LastGestureType
User-defined gestures are registered with the
QGestureRecognizer::registerRecognizer() function which generates a custom
gesture ID with the Qt::CustomGesture flag set.
\sa QGesture, QWidget::grabGesture(), QGraphicsObject::grabGesture()
*/
/*!
\enum Qt::GestureFlag
\since 4.6
This enum type describes additional flags that can be used when subscribing
to a gesture.
\value DontStartGestureOnChildren By default gestures can start on the
widget or over any of its children. Use this flag to disable this and allow
a gesture to start on the widget only.
\value ReceivePartialGestures Allows any ignored gesture events to be
propagated to parent widgets which have specified this hint. By default
only gestures that are in the Qt::GestureStarted state are propagated and
the widget always gets the full gesture sequence starting with a gesture in
the Qt::GestureStarted state and ending with a gesture in the
Qt::GestureFinished or Qt::GestureCanceled states.
\value IgnoredGesturesPropagateToParent Since Qt 4.7, this flag allows you
to fine-tune gesture event propagation. By setting the flag when
\l{QGraphicsObject::grabGesture()}{grabbing} a gesture all ignored partial
gestures will propagate to their parent items.
\sa QWidget::grabGesture(), QGraphicsObject::grabGesture()
*/
/*!
\enum Qt::NavigationMode
\since 4.6
This enum type describes the mode for moving focus.
\value NavigationModeNone Only the touch screen is used.
\value NavigationModeKeypadTabOrder Qt::Key_Up and Qt::Key_Down are used to change focus.
\value NavigationModeKeypadDirectional Qt::Key_Up, Qt::Key_Down, Qt::Key_Left and Qt::Key_Right are used to change focus.
\value NavigationModeCursorAuto The mouse cursor is used to change focus,
it is displayed only on non touchscreen devices.
The keypad is used to implement a virtual cursor, unless
the device has an analog mouse type of input device (e.g. touchpad).
This is the recommended setting for an application such as a web browser that
needs pointer control on both touch and non-touch devices.
\value NavigationModeCursorForceVisible The mouse cursor is used to change focus,
it is displayed regardless of device type.
The keypad is used to implement a virtual cursor, unless
the device has an analog mouse type of input device (e.g. touchpad)
\note: in 4.6, cursor navigation is only implemented for Symbian OS.
On other platforms, it behaves as NavigationModeNone.
\sa QApplication::setNavigationMode()
\sa QApplication::navigationMode()
*/
Reference in a new issue View git blame Copy permalink