Used for getting the basic information of a capturable window. 更多...
头: | #include <QCapturableWindow> |
CMake: |
find_package(Qt6 REQUIRED COMPONENTS Multimedia)
target_link_libraries(mytarget PRIVATE Qt6::Multimedia) |
qmake: | QT += multimedia |
Since: | Qt 6.6 |
实例化: | CapturableWindow |
QCapturableWindow () | |
QCapturableWindow (const QCapturableWindow & other ) | |
QCapturableWindow (QCapturableWindow && other ) | |
~QCapturableWindow () | |
QString | description () const |
bool | isValid () const |
void | swap (QCapturableWindow & other ) |
QCapturableWindow & | operator= (const QCapturableWindow & other ) |
QCapturableWindow & | operator= (QCapturableWindow && other ) |
bool | operator!= (const QCapturableWindow & lhs , const QCapturableWindow & rhs ) |
bool | operator== (const QCapturableWindow & lhs , const QCapturableWindow & rhs ) |
The class contains a set of window information, except the method QCapturableWindow::isValid which pulls the current state whenever it's called.
另请参阅 QWindowCapture .
Constructs a null capturable window information that doesn't refer to any window.
Construct a new window information using other QCapturableWindow.
[noexcept]
QCapturableWindow::
QCapturableWindow
(
QCapturableWindow
&&
other
)
Constructs a QCapturableWindow by moving from other .
[noexcept]
QCapturableWindow::
~QCapturableWindow
()
Destroys the window information.
Returns a description of the window. In most cases it represents the window title.
注意: Getter function for property description.
Identifies whether a window information is valid.
An invalid window information refers to non-existing window or doesn't refer to any one.
Returns true if the window is valid, and false if it is not.
注意: Getter function for property isValid.
[noexcept]
void
QCapturableWindow::
swap
(
QCapturableWindow
&
other
)
Swaps the current window information with other .
赋值 other window information to this QCapturableWindow .
[noexcept]
QCapturableWindow
&QCapturableWindow::
operator=
(
QCapturableWindow
&&
other
)
移动 other 到此 QCapturableWindow .
[noexcept]
bool
operator!=
(const
QCapturableWindow
&
lhs
, const
QCapturableWindow
&
rhs
)
返回
true
if window information
lhs
and
rhs
refer to different windows, otherwise returns
false
.
[noexcept]
bool
operator==
(const
QCapturableWindow
&
lhs
, const
QCapturableWindow
&
rhs
)
返回
true
if window information
lhs
and
rhs
refer to the same window, otherwise returns
false
.