Subgroup: Map

Class: QgsMapCanvasAnnotationItem¶

class qgis.gui.QgsMapCanvasAnnotationItem¶

Bases: PyQt5.QtCore.QObject, qgis._gui.QgsMapCanvasItem

An interactive map canvas item which displays a QgsAnnotation.

New in version 3.0: Methods

`acceptDrops`
`acceptHoverEvents`
`acceptTouchEvents`
`acceptedMouseButtons`
`advance`
`annotation`	Returns the item’s annotation.
`blockSignals`
`boundingRect`
`boundingRegion`
`boundingRegionGranularity`
`cacheMode`
`childEvent`
`childItems`
`children`
`childrenBoundingRect`
`clearFocus`
`clipPath`
`collidesWithItem`
`collidesWithPath`
`collidingItems`
`commonAncestorItem`
`connectNotify`
`contains`
`contextMenuEvent`
`cursor`
`cursorShapeForAction`	Returns matching cursor shape for a mouse move action.
`customEvent`
`data`
`deleteLater`
`deviceTransform`
`disconnect`
`disconnectNotify`
`dragEnterEvent`
`dragLeaveEvent`
`dragMoveEvent`
`dropEvent`
`dumpObjectInfo`
`dumpObjectTree`
`dynamicPropertyNames`
`effectiveOpacity`
`ensureVisible`	ensureVisible(self, float, float, float, float, xMargin: int = 50, yMargin: int = 50)
`event`
`eventFilter`
`filtersChildEvents`
`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`
`focusInEvent`
`focusItem`
`focusOutEvent`
`focusProxy`
`grabKeyboard`
`grabMouse`
`graphicsEffect`
`group`
`hasCursor`
`hasFocus`
`hide`
`hoverEnterEvent`
`hoverLeaveEvent`
`hoverMoveEvent`
`inherits`
`inputMethodEvent`
`inputMethodHints`
`inputMethodQuery`
`installEventFilter`
`installSceneEventFilter`
`isActive`
`isAncestorOf`
`isBlockedByModalPanel`
`isClipped`
`isEnabled`
`isObscured`	isObscured(self, float, float, float, float) -> bool
`isObscuredBy`
`isPanel`
`isSelected`
`isSignalConnected`
`isUnderMouse`
`isVisible`
`isVisibleTo`
`isWidget`
`isWidgetType`
`isWindow`
`isWindowType`
`itemChange`
`itemTransform`
`keyPressEvent`
`keyReleaseEvent`
`killTimer`
`mapFromItem`	mapFromItem(self, QGraphicsItem, QRectF) -> QPolygonF
`mapFromParent`	mapFromParent(self, QRectF) -> QPolygonF
`mapFromScene`	mapFromScene(self, QRectF) -> QPolygonF
`mapRectFromItem`	mapRectFromItem(self, QGraphicsItem, float, float, float, float) -> QRectF
`mapRectFromParent`	mapRectFromParent(self, float, float, float, float) -> QRectF
`mapRectFromScene`	mapRectFromScene(self, float, float, float, float) -> QRectF
`mapRectToItem`	mapRectToItem(self, QGraphicsItem, float, float, float, float) -> QRectF
`mapRectToParent`	mapRectToParent(self, float, float, float, float) -> QRectF
`mapRectToScene`	mapRectToScene(self, float, float, float, float) -> QRectF
`mapToItem`	mapToItem(self, QGraphicsItem, QRectF) -> QPolygonF
`mapToParent`	mapToParent(self, QRectF) -> QPolygonF
`mapToScene`	mapToScene(self, QRectF) -> QPolygonF
`metaObject`
`mouseDoubleClickEvent`
`mouseMoveEvent`
`mousePressEvent`
`mouseReleaseEvent`
`moveActionForPosition`	Returns the mouse move behavior for a given position in scene coordinates
`moveBy`
`moveToThread`
`objectName`
`opacity`
`opaqueArea`
`paint`
`panel`
`panelModality`
`parent`
`parentItem`
`parentObject`
`parentWidget`
`pos`
`prepareGeometryChange`
`property`
`pyqtConfigure`	Each keyword argument is either the name of a Qt property or a Qt signal.
`receivers`
`rect`	returns canvas item rectangle in map units
`removeEventFilter`
`removeSceneEventFilter`
`resetTransform`
`rotation`
`scale`
`scene`
`sceneBoundingRect`
`sceneEvent`
`sceneEventFilter`
`scenePos`
`sceneTransform`
`scroll`
`sender`
`senderSignalIndex`
`setAcceptDrops`
`setAcceptHoverEvents`
`setAcceptTouchEvents`
`setAcceptedMouseButtons`
`setActive`
`setBoundingRegionGranularity`
`setCacheMode`
`setCursor`
`setData`
`setEnabled`
`setFiltersChildEvents`
`setFlag`
`setFlags`
`setFocus`
`setFocusProxy`
`setGraphicsEffect`
`setGroup`
`setInputMethodHints`
`setObjectName`
`setOpacity`
`setPanelModality`
`setParent`
`setParentItem`
`setPos`	setPos(self, float, float)
`setProperty`
`setRect`	sets canvas item rectangle in map units
`setRenderContextVariables`
`setRotation`
`setScale`
`setSelected`
`setToolTip`
`setTransform`
`setTransformOriginPoint`	setTransformOriginPoint(self, float, float)
`setTransformations`
`setVisible`
`setX`
`setY`
`setZValue`
`shape`
`show`
`signalsBlocked`
`stackBefore`
`startTimer`
`thread`
`timerEvent`
`toCanvasCoordinates`	transformation from map coordinates to screen coordinates
`toGraphicsObject`
`toMapCoordinates`	transformation from screen coordinates to map coordinates
`toolTip`
`topLevelItem`
`topLevelWidget`
`tr`
`transform`
`transformOriginPoint`
`transformations`
`type`
`ungrabKeyboard`
`ungrabMouse`
`unsetCursor`
`update`	update(self, float, float, float, float)
`updateCanvas`
`updateMicroFocus`
`updatePosition`
`wheelEvent`
`window`
`x`
`y`
`zValue`

Attributes

`DeviceCoordinateCache`
`ItemAcceptsInputMethod`
`ItemChildAddedChange`
`ItemChildRemovedChange`
`ItemClipsChildrenToShape`
`ItemClipsToShape`
`ItemContainsChildrenInShape`
`ItemCoordinateCache`
`ItemCursorChange`
`ItemCursorHasChanged`
`ItemDoesntPropagateOpacityToChildren`
`ItemEnabledChange`
`ItemEnabledHasChanged`
`ItemFlagsChange`
`ItemFlagsHaveChanged`
`ItemHasNoContents`
`ItemIgnoresParentOpacity`
`ItemIgnoresTransformations`
`ItemIsFocusable`
`ItemIsMovable`
`ItemIsPanel`
`ItemIsSelectable`
`ItemMatrixChange`
`ItemNegativeZStacksBehindParent`
`ItemOpacityChange`
`ItemOpacityHasChanged`
`ItemParentChange`
`ItemParentHasChanged`
`ItemPositionChange`
`ItemPositionHasChanged`
`ItemRotationChange`
`ItemRotationHasChanged`
`ItemScaleChange`
`ItemScaleHasChanged`
`ItemSceneChange`
`ItemSceneHasChanged`
`ItemScenePositionHasChanged`
`ItemSelectedChange`
`ItemSelectedHasChanged`
`ItemSendsGeometryChanges`
`ItemSendsScenePositionChanges`
`ItemStacksBehindParent`
`ItemToolTipChange`
`ItemToolTipHasChanged`
`ItemTransformChange`
`ItemTransformHasChanged`
`ItemTransformOriginPointChange`
`ItemTransformOriginPointHasChanged`
`ItemUsesExtendedStyleOption`
`ItemVisibleChange`
`ItemVisibleHasChanged`
`ItemZValueChange`
`ItemZValueHasChanged`
`MoveFramePosition`
`MoveMapPosition`
`NoAction`
`NoCache`
`NonModal`
`PanelModal`
`ResizeFrameDown`
`ResizeFrameLeft`
`ResizeFrameLeftDown`
`ResizeFrameLeftUp`
`ResizeFrameRight`
`ResizeFrameRightDown`
`ResizeFrameRightUp`
`ResizeFrameUp`
`SceneModal`
`Type`
`UserType`
`destroyed`	destroyed(self, QObject = None) [signal]
`objectNameChanged`	objectNameChanged(self, str) [signal]
`staticMetaObject`

class MouseMoveAction¶: Bases: int

MoveFramePosition = 2¶

MoveMapPosition = 1¶

NoAction = 0¶

ResizeFrameDown = 4¶

ResizeFrameLeft = 5¶

ResizeFrameLeftDown = 9¶

ResizeFrameLeftUp = 7¶

ResizeFrameRight = 6¶

ResizeFrameRightDown = 10¶

ResizeFrameRightUp = 8¶

ResizeFrameUp = 3¶

annotation(self) → QgsAnnotation¶: Returns the item’s annotation.

boundingRect(self) → QRectF¶

childEvent()¶

connectNotify()¶

contextMenuEvent()¶

cursorShapeForAction(self, moveAction: QgsMapCanvasAnnotationItem.MouseMoveAction) → Qt.CursorShape¶: Returns matching cursor shape for a mouse move action.

customEvent()¶

disconnectNotify()¶

dragEnterEvent()¶

dragLeaveEvent()¶

dragMoveEvent()¶

dropEvent()¶

focusInEvent()¶

focusOutEvent()¶

hoverEnterEvent()¶

hoverLeaveEvent()¶

hoverMoveEvent()¶

inputMethodEvent()¶

inputMethodQuery()¶

isSignalConnected()¶

itemChange()¶

keyPressEvent()¶

keyReleaseEvent()¶

mouseDoubleClickEvent()¶

mouseMoveEvent()¶

mousePressEvent()¶

mouseReleaseEvent()¶

moveActionForPosition(self, pos: Union[QPointF, QPoint]) → QgsMapCanvasAnnotationItem.MouseMoveAction¶: Returns the mouse move behavior for a given position in scene coordinates

paint(self, painter: QPainter)¶

prepareGeometryChange()¶

receivers()¶

sceneEvent()¶

sceneEventFilter()¶

sender()¶

senderSignalIndex()¶

setRenderContextVariables()¶

timerEvent()¶

updateCanvas()¶

updateMicroFocus()¶

updatePosition(self)¶

wheelEvent()¶