QWinThumbnailToolButton 类表示缩略图工具栏按钮。 更多...
头: | #include <QWinThumbnailToolButton> |
qmake: | QT += winextras |
Since: | Qt 5.2 |
继承: | QObject |
该类已过时。 提供它是为使旧源代码能继续工作。强烈建议不要在新代码中使用它。
该类在 Qt 5.2 引入。
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QWinThumbnailToolButton (QObject * parent = nullptr) | |
virtual | ~QWinThumbnailToolButton () |
bool | dismissOnClick () const |
QIcon | icon () const |
bool | isEnabled () const |
bool | isFlat () const |
bool | isInteractive () const |
bool | isVisible () const |
void | setDismissOnClick (bool dismiss ) |
void | setEnabled (bool enabled ) |
void | setFlat (bool flat ) |
void | setIcon (const QIcon & icon ) |
void | setInteractive (bool interactive ) |
void | setToolTip (const QString & toolTip ) |
void | setVisible (bool visible ) |
QString | toolTip () const |
void | click () |
void | clicked () |
Buttons in a QWinThumbnailToolBar are instances of QWinThumbnailToolButton. It provides a set of properties for specifying the attributes of a thumbnail toolbar button. It also provides a signal that is emitted whenever the button is clicked , and a slot to perform clicks programmatically.
另请参阅 QWinThumbnailToolBar .
This property holds whether the window thumbnail is dismissed after a button click
默认值为
false
.
访问函数:
bool | dismissOnClick () const |
void | setDismissOnClick (bool dismiss ) |
This property holds whether the button is enabled
默认值为
true
.
A disabled button does not react to user interaction, and is also visually disabled.
访问函数:
bool | isEnabled () const |
void | setEnabled (bool enabled ) |
另请参阅 interactive .
This property holds whether the button is flat
默认值为
false
.
A flat button does not draw a background nor a frame - only an icon.
访问函数:
bool | isFlat () const |
void | setFlat (bool flat ) |
This property holds the icon of the button
访问函数:
QIcon | icon () const |
void | setIcon (const QIcon & icon ) |
This property holds whether the button is interactive
默认值为
true
.
A non-interactive button does not react to user interaction, but is still visually enabled. A typical use case for non- interactive buttons are notification icons.
访问函数:
bool | isInteractive () const |
void | setInteractive (bool interactive ) |
另请参阅 enabled .
This property holds the tooltip of the button
访问函数:
QString | toolTip () const |
void | setToolTip (const QString & toolTip ) |
This property holds whether the button is visible
默认值为
true
.
访问函数:
bool | isVisible () const |
void | setVisible (bool visible ) |
Constructs a QWinThumbnailToolButton with the specified parent .
[slot]
void
QWinThumbnailToolButton::
click
()
Performs a click. The clicked () signal is emitted as appropriate.
此函数什么都不做若按钮 被禁用 or non-interactive .
[signal]
void
QWinThumbnailToolButton::
clicked
()
This signal is emitted when the button is clicked.
[虚拟]
QWinThumbnailToolButton::
~QWinThumbnailToolButton
()