/*!
\class QWindow
- \brief The QWindow class encapsulates an independent window in a Windowing System.
+ \brief The QWindow class represents a window in the underlying windowing system.
- A window that is supplied a parent become a native child window of
+ A window that is supplied a parent becomes a native child window of
their parent window.
+ \section1 Resource management
+
Windows can potentially use a lot of memory. A usual measurement is
- width * height * depth. A window might also include multiple buffers
- to support double and triple buffering. To release a windows memory
- resources, the destroy() function.
+ width times height times color depth. A window might also include multiple
+ buffers to support double and triple buffering, as well as depth and stencil
+ buffers. To release a window's memory resources, the destroy() function.
\section1 Window and content orientation
the contents instead, especially when doing rotation animations
between different orientations. The windowing system might use this
value to determine the layout of system popups or dialogs.
+
+ \section1 Visibility and Windowing system exposure.
+
+ By default, the window is not visible, and you must call setVisible(true),
+ or show() or similar to make it visible. To make a window hidden again,
+ call setVisible(false) or hide(). The visible property describes the state
+ the application wants the window to be in. Depending on the underlying
+ system, a visible window might still not be shown on the screen. It could,
+ for instance, be covered by other opaque windows or moved outside the
+ physical area of the screen. On windowing systems that have exposure
+ notifications, the isExposed() accessor describes whether the window should
+ be treated as directly visible on screen. The exposeEvent() function is
+ called whenever the windows exposure in the windowing system changes. On
+ windowing systems that do not make this information visible to the
+ application, isExposed() will simply return the same value as isVisible().
+*/
+
+/*!
+ Creates a window as a top level on the given screen.
+
+ The window is not shown until setVisible(true), show(), or similar is called.
+
+ \sa setScreen()
*/
QWindow::QWindow(QScreen *targetScreen)
: QObject(*new QWindowPrivate(), 0)
QGuiApplicationPrivate::window_list.prepend(this);
}
+/*!
+ Creates a window as a child of the given \a parent window.
+
+ The window will be embedded inside the parent window, its coordinates relative to the parent.
+
+ The screen is inherited from the parent.
+
+ \sa setParent()
+*/
QWindow::QWindow(QWindow *parent)
: QObject(*new QWindowPrivate(), parent)
, QSurface(QSurface::Window)
QGuiApplicationPrivate::window_list.prepend(this);
}
+/*!
+ Destroys the window.
+*/
QWindow::~QWindow()
{
if (QGuiApplicationPrivate::focus_window == this)
{
}
+/*!
+ Set the \a surfaceType of the window.
+
+ Specifies whether the window is meant for raster rendering with
+ QBackingStore, or OpenGL rendering with QOpenGLContext.
+
+ \sa QBackingStore, QOpenGLContext
+*/
void QWindow::setSurfaceType(SurfaceType surfaceType)
{
Q_D(QWindow);
d->surfaceType = surfaceType;
}
+/*!
+ Returns the surface type of the window.
+
+ \sa setSurfaceType()
+*/
QWindow::SurfaceType QWindow::surfaceType() const
{
Q_D(const QWindow);
return d->surfaceType;
}
+/*!
+ \property QWindow::visible
+ \brief whether the window is visible or not
+ \since 5.0
+
+ This property controls the visibility of the window in the windowing system.
+
+ By default, the window is not visible, you must call setVisible(true), or
+ show() or similar to make it visible.
+
+ \sa show()
+*/
void QWindow::setVisible(bool visible)
{
Q_D(QWindow);
}
}
-
+/*!
+ Returns true if the window is set to visible.
+ \obsolete
+*/
bool QWindow::visible() const
{
return isVisible();
return d->visible;
}
+/*!
+ Allocates the platform resources associated with the window.
+
+ It is at this point that the surface format set using setFormat() gets resolved
+ into an actual native surface. However, the window remains hidden until setVisible() is called.
+
+ Note that it is not usually necessary to call this function directly, as it will be implicitly
+ called by show(), setVisible(), and other functions that require access to the platform
+ resources.
+
+ Call destroy() to free the platform resources if necessary.
+
+ \sa destroy()
+*/
void QWindow::create()
{
Q_D(QWindow);
}
}
+/*!
+ Returns the window's platform id.
+
+ For platforms where this id might be useful, the value returned
+ will uniquely represent the window inside the corresponding screen.
+
+ \sa screen()
+*/
WId QWindow::winId() const
{
Q_D(const QWindow);
return id;
}
+/*!
+ Returns the parent window, if any.
+
+ A window without a parent is known as a top level window.
+*/
QWindow *QWindow::parent() const
{
Q_D(const QWindow);
return d->parentWindow;
}
-/**
- Sets the parent Window. This will lead to the windowing system managing the clip of the window, so it will be clipped to the parent window.
- Setting parent to be 0(NULL) means map it as a top level window. If the parent window has grabbed its window system resources, then the current window will also grab its window system resources.
- **/
+/*!
+ Sets the parent Window. This will lead to the windowing system managing the clip of the window, so it will be clipped to the parent window.
+
+ Setting parent to be 0 will make the window become a top level window.
+*/
void QWindow::setParent(QWindow *parent)
{
}
/*!
- Returns whether the window is top level, i.e. has no parent window.
- */
+ Returns whether the window is top level, i.e. has no parent window.
+*/
bool QWindow::isTopLevel() const
{
Q_D(const QWindow);
return d->parentWindow == 0;
}
+/*!
+ Returns whether the window is modal.
+
+ A modal window prevents other windows from getting any input.
+*/
bool QWindow::isModal() const
{
Q_D(const QWindow);
return d->modality != Qt::NonModal;
}
+/*!
+ Returns the window's modality.
+
+ \sa setWindowModality()
+*/
Qt::WindowModality QWindow::windowModality() const
{
Q_D(const QWindow);
return d->modality;
}
+/*!
+ Sets the window's modality to \a windowModality.
+*/
void QWindow::setWindowModality(Qt::WindowModality windowModality)
{
Q_D(QWindow);
d->modality = windowModality;
}
+/*!
+ Sets the window's surface \a format.
+
+ The format determines properties such as color depth, alpha,
+ depth and stencil buffer size, etc.
+*/
void QWindow::setFormat(const QSurfaceFormat &format)
{
Q_D(QWindow);
d->requestedFormat = format;
}
-
/*!
Returns the requested surfaceformat of this window.
If the requested format was not supported by the platform implementation,
the requestedFormat will differ from the actual window format.
- \sa format.
+ This is the value set with setFormat().
+
+ \sa setFormat(), format()
*/
QSurfaceFormat QWindow::requestedFormat() const
{
return d->requestedFormat;
}
+/*!
+ Returns the actual format of this window.
+
+ After the window has been created, this function will return the actual surface format
+ of the window. It might differ from the requested format if the requested format could
+ not be fulfilled by the platform.
+
+ \sa create(), requestedFormat()
+*/
QSurfaceFormat QWindow::format() const
{
Q_D(const QWindow);
return d->requestedFormat;
}
+/*!
+ Sets the window flags of the window to \a flags.
+
+ The window flags control the window's appearance in the windowing system,
+ whether it's a dialog, popup, or a regular window, and whether it should
+ have a title bar, etc.
+
+ \sa windowFlags()
+*/
void QWindow::setWindowFlags(Qt::WindowFlags flags)
{
Q_D(QWindow);
d->windowFlags = flags;
}
+/*!
+ Returns the window flags of the window.
+
+ This might differ from the flags set with setWindowFlags() if the
+ requested flags could not be fulfilled.
+
+ \sa setWindowFlags()
+*/
Qt::WindowFlags QWindow::windowFlags() const
{
Q_D(const QWindow);
return d->windowFlags;
}
+/*!
+ Returns the type of the window.
+
+ This returns the part of the window flags that represents
+ whether the window is a dialog, tooltip, popup, regular window, etc.
+
+ \sa windowFlags(), setWindowFlags()
+*/
Qt::WindowType QWindow::windowType() const
{
Q_D(const QWindow);
return static_cast<Qt::WindowType>(int(d->windowFlags & Qt::WindowType_Mask));
}
+/*!
+ \property QWindow::windowTitle
+ \brief the window's title in the windowing system
+ \since 5.0
+
+ The window title might appear in the title area of the window decorations,
+ depending on the windowing system and the window flags. It might also
+ be used by the windowing system to identify the window in other contexts,
+ such as in the task switcher.
+
+ \sa windowFlags()
+*/
void QWindow::setWindowTitle(const QString &title)
{
Q_D(QWindow);
return d->windowTitle;
}
+/*!
+ Raise the window in the windowing system.
+
+ Requests that the window be raised to appear above other windows.
+*/
void QWindow::raise()
{
Q_D(QWindow);
}
}
+/*!
+ Lower the window in the windowing system.
+
+ Requests that the window be lowered to appear below other windows.
+*/
void QWindow::lower()
{
Q_D(QWindow);
}
}
+/*!
+ Sets the window's opacity in the windowing system to \a level.
+
+ If the windowing system supports window opacity, this can be used to fade the
+ window in and out, or to make it semitransparent.
+
+ A value of 1.0 or above is treated as fully opaque, whereas a value of 0.0 or below
+ is treated as fully transparent. Values inbetween represent varying levels of
+ translucency between the two extremes.
+*/
void QWindow::setOpacity(qreal level)
{
Q_D(QWindow);
}
}
+/*!
+ Requests the window to be activated, i.e. receive keyboard focus.
+
+ \sa isActive(), QGuiApplication::focusWindow()
+*/
void QWindow::requestActivateWindow()
{
Q_D(QWindow);
d->platformWindow->requestActivateWindow();
}
-
/*!
Returns if this window is exposed in the windowing system.
should minimize rendering and other graphical activities.
An exposeEvent() is sent every time this value changes.
- */
+ \sa exposeEvent()
+*/
bool QWindow::isExposed() const
{
Q_D(const QWindow);
}
/*!
- Reports that the orientation of the window's contents have changed.
+ \property QWindow::contentOrientation
+ \since 5.0
+ \brief the orientation of the window's contents
+
+ This is a hint to the window manager in case it needs to display
+ additional content like popups, dialogs, status bars, or similar
+ in relation to the window.
- This is a hint to the window manager in case it needs to display
- additional content like popups, dialogs, status bars, or similar
- in relation to the window.
+ The recommended orientation is QScreen::orientation() but
+ an application doesn't have to support all possible orientations,
+ and thus can opt to ignore the current screen orientation.
- The recommended orientation is QScreen::orientation() but
- an application doesn't have to support all possible orientations,
- and thus can opt to ignore the current screen orientation.
+ The difference between the window and the content orientation
+ determines how much to rotate the content by. QScreen::angleBetween(),
+ QScreen::transformBetween(), and QScreen::mapBetween() can be used
+ to compute the necessary transform.
- The difference between the window and the content orientation
- determines how much to rotate the content by. QScreen::angleBetween(),
- QScreen::transformBetween(), and QScreen::mapBetween() can be used
- to compute the necessary transform.
+ The default value is Qt::PrimaryOrientation
- \sa requestWindowOrientation(), QScreen::orientation()
+ \sa requestWindowOrientation(), QScreen::orientation()
*/
void QWindow::reportContentOrientationChange(Qt::ScreenOrientation orientation)
{
emit contentOrientationChanged(orientation);
}
-/*!
- Returns the actual content orientation.
-
- This is the last value set with reportContentOrientationChange(). It defaults
- to Qt::PrimaryOrientation.
-*/
Qt::ScreenOrientation QWindow::contentOrientation() const
{
Q_D(const QWindow);
return d->windowOrientation;
}
+/*!
+ Returns the window state.
+
+ \sa setWindowState()
+*/
Qt::WindowState QWindow::windowState() const
{
Q_D(const QWindow);
return d->windowState;
}
+/*!
+ Sets the desired window \a state.
+
+ The window state represents whether the window appears in the
+ windowing system as maximized, minimized, fullscreen, or normal.
+
+ The enum value Qt::WindowActive is not an accepted parameter.
+
+ \sa windowState(), showNormal(), showFullScreen(), showMinimized(), showMaximized()
+*/
void QWindow::setWindowState(Qt::WindowState state)
{
if (state == Qt::WindowActive) {
}
/*!
- Sets the transient parent, which is a hint to the window manager that this window is a dialog or pop-up on behalf of the given window.
+ Sets the transient parent
+
+ This is a hint to the window manager that this window is a dialog or pop-up on behalf of the given window.
+
+ \sa transientParent(), parent()
*/
void QWindow::setTransientParent(QWindow *parent)
{
d->transientParent = parent;
}
+/*!
+ Returns the transient parent of the window.
+
+ \sa setTransientParent(), parent()
+*/
QWindow *QWindow::transientParent() const
{
Q_D(const QWindow);
*/
/*!
- Returns true if the window is an ancestor of the given child. If mode is
- IncludeTransients transient parents are also considered ancestors.
+ Returns true if the window is an ancestor of the given child. If mode is
+ IncludeTransients transient parents are also considered ancestors.
*/
bool QWindow::isAncestorOf(const QWindow *child, AncestorMode mode) const
{
|| (mode == IncludeTransients && child->transientParent() && isAncestorOf(child->transientParent(), mode));
}
+/*!
+ Returns the minimum size of the window.
+
+ \sa setMinimumSize()
+*/
QSize QWindow::minimumSize() const
{
Q_D(const QWindow);
return d->minimumSize;
}
+/*!
+ Returns the maximum size of the window.
+
+ \sa setMaximumSize()
+*/
QSize QWindow::maximumSize() const
{
Q_D(const QWindow);
return d->maximumSize;
}
+/*!
+ Returns the base size of the window.
+
+ \sa setBaseSize()
+*/
QSize QWindow::baseSize() const
{
Q_D(const QWindow);
return d->baseSize;
}
+/*!
+ Returns the size increment of the window.
+
+ \sa setSizeIncrement()
+*/
QSize QWindow::sizeIncrement() const
{
Q_D(const QWindow);
return d->sizeIncrement;
}
+/*!
+ Sets the minimum size of the window.
+
+ This is a hint to the window manager to prevent resizing below the specified \a size.
+
+ \sa setMaximumSize(), minimumSize()
+*/
void QWindow::setMinimumSize(const QSize &size)
{
Q_D(QWindow);
d->platformWindow->propagateSizeHints();
}
+/*!
+ Sets the maximum size of the window.
+
+ This is a hint to the window manager to prevent resizing above the specified \a size.
+
+ \sa setMinimumSize(), maximumSize()
+*/
void QWindow::setMaximumSize(const QSize &size)
{
Q_D(QWindow);
d->platformWindow->propagateSizeHints();
}
+/*!
+ Sets the base size of the window.
+
+ The base size is used to calculate a proper window size if the
+ window defines sizeIncrement().
+
+ \sa setMinimumSize(), setMaximumSize(), setSizeIncrement(), baseSize()
+*/
void QWindow::setBaseSize(const QSize &size)
{
Q_D(QWindow);
d->platformWindow->propagateSizeHints();
}
+/*!
+ Sets the size increment of the window.
+
+ When the user resizes the window, the size will move in steps of
+ sizeIncrement().width() pixels horizontally and
+ sizeIncrement().height() pixels vertically, with baseSize() as the
+ basis.
+
+ By default, this property contains a size with zero width and height.
+
+ The windowing system might not support size increments.
+
+ \sa setBaseSize(), setMinimumSize(), setMaximumSize()
+*/
void QWindow::setSizeIncrement(const QSize &size)
{
Q_D(QWindow);
}
/*!
- Sets the geometry of the window excluding its window frame.
+ Sets the geometry of the window, excluding its window frame, to \a rect.
+
+ To make sure the window is visible, make sure the geometry is within
+ the virtual geometry of its screen.
+
+ \sa geometry(), screen(), QScreen::virtualGeometry()
*/
void QWindow::setGeometry(const QRect &rect)
{
}
/*!
- Returns the geometry of the window excluding its window frame.
+ \property QWindow::x
+ \since 5.0
+ \brief the x position of the window's geometry
+*/
+
+/*!
+ \property QWindow::y
+ \since 5.0
+ \brief the y position of the window's geometry
+*/
+
+/*!
+ \property QWindow::width
+ \since 5.0
+ \brief the width of the window's geometry
+*/
+
+/*!
+ \property QWindow::height
+ \since 5.0
+ \brief the height of the window's geometry
+*/
+
+/*!
+ Returns the geometry of the window, excluding its window frame.
+
+ \sa frameMargins(), frameGeometry()
*/
QRect QWindow::geometry() const
{
/*!
Returns the window frame margins surrounding the window.
+
+ \sa geometry(), frameGeometry()
*/
QMargins QWindow::frameMargins() const
{
}
/*!
- Returns the geometry of the window including its window frame.
+ Returns the geometry of the window, including its window frame.
+
+ \sa geometry(), frameMargins()
*/
QRect QWindow::frameGeometry() const
{
}
/*!
- Returns the top left position of the window including its window frame.
+ Returns the top left position of the window, including its window frame.
+
+ This returns the same value as frameGeometry().topLeft().
+
+ \sa geometry(), frameGeometry()
*/
QPoint QWindow::framePos() const
{
/*!
Sets the upper left position of the window including its window frame.
+
+ \sa setGeometry(), frameGeometry()
*/
void QWindow::setFramePos(const QPoint &point)
{
}
}
+/*!
+ Sets the size of the window to be \a newSize.
+
+ \sa setGeometry()
+*/
void QWindow::resize(const QSize &newSize)
{
Q_D(QWindow);
}
}
+/*!
+ Sets the window icon to the given \a icon image.
+
+ The window icon might be used by the windowing system for example to decorate the window,
+ or in the task switcher.
+*/
void QWindow::setWindowIcon(const QImage &icon) const
{
Q_UNUSED(icon);
qDebug() << "unimplemented:" << __FILE__ << __LINE__;
}
-
-
/*!
Releases the native platform resources associated with this window.
- */
+ \sa create()
+*/
void QWindow::destroy()
{
Q_D(QWindow);
d->platformWindow = 0;
}
+/*!
+ Returns the platform window corresponding to the window.
+
+ \internal
+*/
QPlatformWindow *QWindow::handle() const
{
Q_D(const QWindow);
return d->platformWindow;
}
+/*!
+ Returns the platform surface corresponding to the window.
+
+ \internal
+*/
QPlatformSurface *QWindow::surfaceHandle() const
{
Q_D(const QWindow);
return d->platformWindow;
}
+/*!
+ Set whether keyboard grab should be enabled or not.
+
+ If the return value is true, the window receives all key events until setKeyboardGrabEnabled(false) is
+ called; other windows get no key events at all. Mouse events are not affected.
+ Use setMouseGrabEnabled() if you want to grab that.
+
+ \sa setMouseGrabEnabled()
+*/
bool QWindow::setKeyboardGrabEnabled(bool grab)
{
Q_D(QWindow);
return false;
}
+/*!
+ Sets whether mouse grab should be enabled or not.
+
+ If the return value is true, the window receives all mouse events until setMouseGrabEnabled(false) is
+ called; other windows get no mouse events at all. Keyboard events are not affected.
+ Use setKeyboardGrabEnabled() if you want to grab that.
+
+ \sa setKeyboardGrabEnabled()
+*/
bool QWindow::setMouseGrabEnabled(bool grab)
{
Q_D(QWindow);
return false;
}
+/*!
+ Returns the screen on which the window is shown.
+
+ The value returned will not change when the window is moved
+ between virtual screens (as returned by QScreen::virtualSiblings()).
+
+ \sa setScreen(), QScreen::virtualSiblings()
+*/
QScreen *QWindow::screen() const
{
Q_D(const QWindow);
return d->screen;
}
+/*!
+ Sets the screen on which the window should be shown.
+
+ If the window has been created, it will be recreated on the new screen.
+
+ Note that if the screen is part of a virtual desktop of multiple screens,
+ the window can appear on any of the screens returned by QScreen::virtualSiblings().
+
+ \sa screen(), QScreen::virtualSiblings()
+*/
void QWindow::setScreen(QScreen *newScreen)
{
Q_D(QWindow);
*/
/*!
- Returns the QObject that will be the final receiver of events tied focus, such
- as key events.
+ Returns the QObject that will be the final receiver of events tied focus, such
+ as key events.
*/
QObject *QWindow::focusObject() const
{
return const_cast<QWindow *>(this);
}
+/*!
+ Shows the window.
+
+ This equivalent to calling showFullScreen() or showNormal(), depending
+ on whether the platform defaults to windows being fullscreen or not.
+
+ \sa showFullScreen(), showNormal(), hide(), QStyleHints::showIsFullScreen()
+*/
void QWindow::show()
{
if (qApp->styleHints()->showIsFullScreen())
showNormal();
}
+/*!
+ Hides the window.
+
+ Equivalent to calling setVisible(false).
+
+ \sa show(), setVisible()
+*/
void QWindow::hide()
{
setVisible(false);
}
+/*!
+ Shows the window as minimized.
+
+ Equivalent to calling setWindowState(Qt::WindowMinimized) and then
+ setVisible(true).
+
+ \sa setWindowState(), setVisible()
+*/
void QWindow::showMinimized()
{
setWindowState(Qt::WindowMinimized);
setVisible(true);
}
+/*!
+ Shows the window as maximized.
+
+ Equivalent to calling setWindowState(Qt::WindowMaximized) and then
+ setVisible(true).
+
+ \sa setWindowState(), setVisible()
+*/
void QWindow::showMaximized()
{
setWindowState(Qt::WindowMaximized);
setVisible(true);
}
+/*!
+ Shows the window as fullscreen.
+
+ Equivalent to calling setWindowState(Qt::WindowFullScreen) and then
+ setVisible(true).
+
+ \sa setWindowState(), setVisible()
+*/
void QWindow::showFullScreen()
{
setWindowState(Qt::WindowFullScreen);
requestActivateWindow();
}
+/*!
+ Shows the window as normal, i.e. neither maximized, minimized, nor fullscreen.
+
+ Equivalent to calling setWindowState(Qt::WindowNoState) and then
+ setVisible(true).
+
+ \sa setWindowState(), setVisible()
+*/
void QWindow::showNormal()
{
setWindowState(Qt::WindowNoState);
setVisible(true);
}
+/*!
+ Close the window.
+
+ This closes the window, effectively calling destroy(), and
+ potentially quitting the application
+
+ \sa destroy(), QGuiApplication::quitOnLastWindowClosed()
+*/
bool QWindow::close()
{
Q_D(QWindow);
return true;
}
-
-
/*!
The expose event is sent by the window system whenever the window's
exposure on screen changes.
value of isExposed() might change to false. When this happens,
an application should stop its rendering as it is no longer visible
to the user.
- */
+ \sa isExposed()
+*/
void QWindow::exposeEvent(QExposeEvent *ev)
{
ev->ignore();
}
+/*!
+ Override this to handle mouse events.
+*/
void QWindow::moveEvent(QMoveEvent *ev)
{
ev->ignore();
}
+/*!
+ Override this to handle resize events.
+
+ The resize event is called whenever the window is resized in the windowing system,
+ either directly through the windowing system acknowledging a setGeometry() or resize() request,
+ or indirectly through the user resizing the window manually.
+*/
void QWindow::resizeEvent(QResizeEvent *ev)
{
ev->ignore();
}
+/*!
+ Override this to handle show events.
+
+ The show event is called when the window becomes visible in the windowing system.
+*/
void QWindow::showEvent(QShowEvent *ev)
{
ev->ignore();
}
+/*!
+ Override this to handle show events.
+
+ The show event is called when the window becomes hidden in the windowing system.
+*/
void QWindow::hideEvent(QHideEvent *ev)
{
ev->ignore();
}
+/*!
+ Override this to handle any event sent to the window.
+
+ Remembet to call the base class version if you wish for mouse events,
+ key events, resize events, etc to be dispatched as usual.
+*/
bool QWindow::event(QEvent *ev)
{
switch (ev->type()) {
return true;
}
+/*!
+ Override this to handle key press events.
+
+ \sa keyReleaseEvent
+*/
void QWindow::keyPressEvent(QKeyEvent *ev)
{
ev->ignore();
}
+/*!
+ Override this to handle key release events.
+
+ \sa keyPressEvent
+*/
void QWindow::keyReleaseEvent(QKeyEvent *ev)
{
ev->ignore();
}
+/*!
+ Override this to handle focus in events.
+
+ Focus in events are sent when the window receives keyboard focus.
+
+ \sa focusOutEvent
+*/
void QWindow::focusInEvent(QFocusEvent *ev)
{
ev->ignore();
}
+/*!
+ Override this to handle focus out events.
+
+ Focus out events are sent when the window loses keyboard focus.
+
+ \sa focusInEvent
+*/
void QWindow::focusOutEvent(QFocusEvent *ev)
{
ev->ignore();
}
+/*!
+ Override this to handle mouse press events.
+
+ \sa mouseReleaseEvent()
+*/
void QWindow::mousePressEvent(QMouseEvent *ev)
{
ev->ignore();
}
+/*!
+ Override this to handle mouse release events.
+
+ \sa mousePressEvent()
+*/
void QWindow::mouseReleaseEvent(QMouseEvent *ev)
{
ev->ignore();
}
+/*!
+ Override this to handle mouse double click events.
+
+ \sa mousePressEvent(), QStyleHints::mouseDoubleClickInterval()
+*/
void QWindow::mouseDoubleClickEvent(QMouseEvent *ev)
{
ev->ignore();
}
+/*!
+ Override this to handle mouse move events.
+*/
void QWindow::mouseMoveEvent(QMouseEvent *ev)
{
ev->ignore();
}
#ifndef QT_NO_WHEELEVENT
+/*!
+ Override this to handle mouse wheel or other wheel events.
+*/
void QWindow::wheelEvent(QWheelEvent *ev)
{
ev->ignore();
}
#endif //QT_NO_WHEELEVENT
+/*!
+ Override this to handle touch events.
+*/
void QWindow::touchEvent(QTouchEvent *ev)
{
ev->ignore();
}
+/*!
+ Override this to handle platform dependent events.
+
+ This might make your application non-portable.
+*/
bool QWindow::nativeEvent(const QByteArray &eventType, void *message, long *result)
{
Q_UNUSED(eventType);
\sa mapFromGlobal()
*/
-
QPoint QWindow::mapToGlobal(const QPoint &pos) const
{
return pos + d_func()->globalPosition();
}
-
/*!
\fn QPoint QWindow::mapFromGlobal(const QPoint &pos) const
\sa mapToGlobal()
*/
-
QPoint QWindow::mapFromGlobal(const QPoint &pos) const
{
return pos - d_func()->globalPosition();
}
-
Q_GUI_EXPORT QWindowPrivate *qt_window_private(QWindow *window)
{
return window->d_func();
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