Subgroup: Layout
Class: QgsLayoutViewTool¶
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class
qgis.gui.
QgsLayoutViewTool
¶ Bases:
PyQt5.QtCore.QObject
Abstract base class for all layout view tools. Layout view tools are user interactive tools for manipulating and adding items to QgsLayoutView widgets.
New in version 3.0: Methods
action
Returns the action associated with the tool or None if no action is associated. activate
Called when tool is set as the currently active layout tool. blockSignals
childEvent
children
connectNotify
customEvent
deactivate
Called when tool is deactivated. deleteLater
disconnect
disconnectNotify
dumpObjectInfo
dumpObjectTree
dynamicPropertyNames
event
eventFilter
findChild
findChild(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> QObject findChildren
findChildren(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] flags
Returns the current combination of flags set for the tool. ignoredSnapItems
Returns a list of items which should be ignored while snapping events for this tool. inherits
installEventFilter
isClickAndDrag
Returns true if a mouse press/release operation which started at startViewPoint
and ended atendViewPoint
should be considered a “click and drag”.isSignalConnected
isWidgetType
isWindowType
keyPressEvent
Key press event for overriding. keyReleaseEvent
Key release event for overriding. killTimer
layout
Returns the layout associated with the tool. layoutDoubleClickEvent
Mouse double-click event for overriding. layoutMoveEvent
Mouse move event for overriding. layoutPressEvent
Mouse press event for overriding. layoutReleaseEvent
Mouse release event for overriding. metaObject
moveToThread
objectName
parent
property
pyqtConfigure
Each keyword argument is either the name of a Qt property or a Qt signal. receivers
removeEventFilter
sender
senderSignalIndex
setAction
Associates an action
with this tool.setCursor
Sets a user defined cursor
for use when the tool is active.setFlags
Sets the combination of flags
that will be used for the tool.setObjectName
setParent
setProperty
signalsBlocked
startTimer
thread
timerEvent
toolName
Returns a user-visible, translated name for the tool. tr
view
Returns the view associated with the tool. wheelEvent
Mouse wheel event for overriding. Attributes
FlagSnaps
activated
Emitted when the tool is activated. deactivated
Emitted when the tool is deactivated. destroyed
destroyed(self, QObject = None) [signal] itemFocused
Emitted when an item
is “focused” by the tool, i.e.objectNameChanged
objectNameChanged(self, str) [signal] staticMetaObject
-
class
Flag
¶ Bases:
int
-
FlagSnaps
= 2¶
-
class
Flags
¶ Bases:
sip.wrapper
QgsLayoutViewTool.Flags(Union[QgsLayoutViewTool.Flags, QgsLayoutViewTool.Flag]) QgsLayoutViewTool.Flags(QgsLayoutViewTool.Flags)
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action
(self) → QAction¶ Returns the action associated with the tool or None if no action is associated.
See also
-
activate
(self)¶ Called when tool is set as the currently active layout tool. Overridden implementations must take care to call the base class implementation.
-
activated
¶ Emitted when the tool is activated. [signal]
-
childEvent
()¶
-
connectNotify
()¶
-
customEvent
()¶
-
deactivate
(self)¶ Called when tool is deactivated. Overridden implementations must take care to call the base class implementation.
-
deactivated
¶ Emitted when the tool is deactivated. [signal]
-
disconnectNotify
()¶
-
flags
(self) → QgsLayoutViewTool.Flags¶ Returns the current combination of flags set for the tool.
See also
-
ignoredSnapItems
(self) → List[QgsLayoutItem]¶ Returns a list of items which should be ignored while snapping events for this tool.
-
isClickAndDrag
(self, startViewPoint: QPoint, endViewPoint: QPoint) → bool¶ Returns true if a mouse press/release operation which started at
startViewPoint
and ended atendViewPoint
should be considered a “click and drag”. If false is returned, the operation should be instead treated as just a click onstartViewPoint
.
-
isSignalConnected
()¶
-
itemFocused
¶ Emitted when an
item
is “focused” by the tool, i.e. it should become the active item and should have its properties displayed in any designer windows. [signal]
-
keyPressEvent
(self, event: QKeyEvent)¶ Key press event for overriding. Default implementation does nothing.
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keyReleaseEvent
(self, event: QKeyEvent)¶ Key release event for overriding. Default implementation does nothing.
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layoutDoubleClickEvent
(self, event: QgsLayoutViewMouseEvent)¶ Mouse double-click event for overriding. Default implementation does nothing.
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layoutMoveEvent
(self, event: QgsLayoutViewMouseEvent)¶ Mouse move event for overriding. Default implementation does nothing.
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layoutPressEvent
(self, event: QgsLayoutViewMouseEvent)¶ Mouse press event for overriding. Default implementation does nothing. Note that subclasses must ensure that they correctly handle cases when a layoutPressEvent is called without a corresponding layoutReleaseEvent (e.g. due to tool being changed mid way through a press-release operation).
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layoutReleaseEvent
(self, event: QgsLayoutViewMouseEvent)¶ Mouse release event for overriding. Default implementation does nothing. Note that subclasses must ensure that they correctly handle cases when a layoutPressEvent is called without a corresponding layoutReleaseEvent (e.g. due to tool being changed mid way through a press-release operation).
-
receivers
()¶
-
sender
()¶
-
senderSignalIndex
()¶
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setAction
(self, action: QAction)¶ Associates an
action
with this tool. When the setLayoutTool method of QgsLayoutView is called the action’s state will be set to on. Usually this will cause a toolbutton to appear pressed in and the previously used toolbutton to pop out.See also
-
setCursor
(self, cursor: Union[QCursor, Qt.CursorShape])¶ Sets a user defined
cursor
for use when the tool is active.
-
setFlags
(self, flags: Union[QgsLayoutViewTool.Flags, QgsLayoutViewTool.Flag])¶ Sets the combination of
flags
that will be used for the tool.See also
-
timerEvent
()¶
-
toolName
(self) → str¶ Returns a user-visible, translated name for the tool.
-
wheelEvent
(self, event: QWheelEvent)¶ Mouse wheel event for overriding. Default implementation does nothing.
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class