Class: QgsModelGraphicsView¶
- class qgis.gui.QgsModelGraphicsView¶
Bases:
PyQt5.QtWidgets.QGraphicsView
QGraphicsView subclass representing the model designer.
Warning
Not stable API
New in version 3.14.
QgsModelGraphicsView(parent: QWidget = None) Constructor for
QgsModelGraphicsView
, with the specifiedparent
widget.Methods
Cuts or copies the a list of
items
, respecting the specifiedoperation
.Cuts or copies the selected items, respecting the specified
operation
.- param event
- param event
- param event
Ends a macro command, containing a group of interactions in the view.
- param event
- param event
Returns the scene associated with the tool.
- param event
- param event
- param event
- param event
Pastes items from clipboard, using the specified
mode
.scrollContentsBy
Sets the related
scene
.Snaps the selected items to the grid.
Starts a macro command, containing a group of interactions in the view.
- param event
Signals
pyqtSignal(*types, name: str = ..., revision: int = ..., arguments: Sequence = ...) -> PYQT_SIGNAL
pyqtSignal(*types, name: str = ..., revision: int = ..., arguments: Sequence = ...) -> PYQT_SIGNAL
pyqtSignal(*types, name: str = ..., revision: int = ..., arguments: Sequence = ...) -> PYQT_SIGNAL
pyqtSignal(*types, name: str = ..., revision: int = ..., arguments: Sequence = ...) -> PYQT_SIGNAL
pyqtSignal(*types, name: str = ..., revision: int = ..., arguments: Sequence = ...) -> PYQT_SIGNAL
pyqtSignal(*types, name: str = ..., revision: int = ..., arguments: Sequence = ...) -> PYQT_SIGNAL
pyqtSignal(*types, name: str = ..., revision: int = ..., arguments: Sequence = ...) -> PYQT_SIGNAL
pyqtSignal(*types, name: str = ..., revision: int = ..., arguments: Sequence = ...) -> PYQT_SIGNAL
pyqtSignal(*types, name: str = ..., revision: int = ..., arguments: Sequence = ...) -> PYQT_SIGNAL
Attributes
- ClipboardCopy = 1¶
- ClipboardCut = 0¶
- class ClipboardOperation¶
Bases:
int
- class PasteMode¶
Bases:
int
- PasteModeCenter = 1¶
- PasteModeCursor = 0¶
- PasteModeInPlace = 2¶
- actionEvent(self, QActionEvent)¶
- algorithmDropped¶
pyqtSignal(*types, name: str = …, revision: int = …, arguments: Sequence = …) -> PYQT_SIGNAL
types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.
- Parameters
name (str = ...) –
revision (int = ...) –
arguments (Sequence = ...) –
- Return type
PYQT_SIGNAL
- beginCommand¶
pyqtSignal(*types, name: str = …, revision: int = …, arguments: Sequence = …) -> PYQT_SIGNAL
types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.
- Parameters
name (str = ...) –
revision (int = ...) –
arguments (Sequence = ...) –
- Return type
PYQT_SIGNAL
- changeEvent(self, QEvent)¶
- childEvent(self, QChildEvent)¶
- closeEvent(self, QCloseEvent)¶
- connectNotify(self, QMetaMethod)¶
- contextMenuEvent(self, QContextMenuEvent)¶
- copyItems(self, items: Iterable[QgsModelComponentGraphicItem], operation: QgsModelGraphicsView.ClipboardOperation)¶
Cuts or copies the a list of
items
, respecting the specifiedoperation
.See also
See also
- Parameters
items (Iterable[QgsModelComponentGraphicItem]) –
operation (QgsModelGraphicsView.ClipboardOperation) –
- copySelectedItems(self, operation: QgsModelGraphicsView.ClipboardOperation)¶
Cuts or copies the selected items, respecting the specified
operation
.See also
See also
- Parameters
operation (QgsModelGraphicsView.ClipboardOperation) –
- create(self, window: PyQt5.sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)¶
- customEvent(self, QEvent)¶
- deleteSelectedItems¶
pyqtSignal(*types, name: str = …, revision: int = …, arguments: Sequence = …) -> PYQT_SIGNAL
types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.
- Parameters
name (str = ...) –
revision (int = ...) –
arguments (Sequence = ...) –
- Return type
PYQT_SIGNAL
- destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)¶
- disconnectNotify(self, QMetaMethod)¶
- dragEnterEvent(self, event: QDragEnterEvent)¶
- Parameters
event (QDragEnterEvent) –
- dragLeaveEvent(self, QDragLeaveEvent)¶
- dragMoveEvent(self, event: QDragMoveEvent)¶
- Parameters
event (QDragMoveEvent) –
- drawBackground(self, QPainter, QRectF)¶
- drawForeground(self, QPainter, QRectF)¶
- drawFrame(self, QPainter)¶
- dropEvent(self, event: QDropEvent)¶
- Parameters
event (QDropEvent) –
- endCommand¶
pyqtSignal(*types, name: str = …, revision: int = …, arguments: Sequence = …) -> PYQT_SIGNAL
types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.
- Parameters
name (str = ...) –
revision (int = ...) –
arguments (Sequence = ...) –
- Return type
PYQT_SIGNAL
- endMacroCommand(self)¶
Ends a macro command, containing a group of interactions in the view.
- enterEvent(self, QEvent)¶
- event(self, QEvent) bool ¶
- eventFilter(self, QObject, QEvent) bool ¶
- focusInEvent(self, QFocusEvent)¶
- focusNextChild(self) bool ¶
- focusNextPrevChild(self, bool) bool ¶
- focusOutEvent(self, QFocusEvent)¶
- focusPreviousChild(self) bool ¶
- hideEvent(self, QHideEvent)¶
- initPainter(self, QPainter)¶
- initStyleOption(self, QStyleOptionFrame)¶
- inputDropped¶
pyqtSignal(*types, name: str = …, revision: int = …, arguments: Sequence = …) -> PYQT_SIGNAL
types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.
- Parameters
name (str = ...) –
revision (int = ...) –
arguments (Sequence = ...) –
- Return type
PYQT_SIGNAL
- inputMethodEvent(self, QInputMethodEvent)¶
- isSignalConnected(self, QMetaMethod) bool ¶
- itemFocused¶
pyqtSignal(*types, name: str = …, revision: int = …, arguments: Sequence = …) -> PYQT_SIGNAL
types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.
- Parameters
name (str = ...) –
revision (int = ...) –
arguments (Sequence = ...) –
- Return type
PYQT_SIGNAL
- keyPressEvent(self, event: QKeyEvent)¶
- Parameters
event (QKeyEvent) –
- keyReleaseEvent(self, event: QKeyEvent)¶
- Parameters
event (QKeyEvent) –
- leaveEvent(self, QEvent)¶
- macroCommandEnded¶
pyqtSignal(*types, name: str = …, revision: int = …, arguments: Sequence = …) -> PYQT_SIGNAL
types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.
- Parameters
name (str = ...) –
revision (int = ...) –
arguments (Sequence = ...) –
- Return type
PYQT_SIGNAL
- macroCommandStarted¶
pyqtSignal(*types, name: str = …, revision: int = …, arguments: Sequence = …) -> PYQT_SIGNAL
types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.
- Parameters
name (str = ...) –
revision (int = ...) –
arguments (Sequence = ...) –
- Return type
PYQT_SIGNAL
- metric(self, QPaintDevice.PaintDeviceMetric) int ¶
- modelScene(self) QgsModelGraphicsScene ¶
Returns the scene associated with the tool.
See also
view()
- Return type
- mouseDoubleClickEvent(self, event: QMouseEvent)¶
- Parameters
event (QMouseEvent) –
- mouseMoveEvent(self, event: QMouseEvent)¶
- Parameters
event (QMouseEvent) –
- mousePressEvent(self, event: QMouseEvent)¶
- Parameters
event (QMouseEvent) –
- mouseReleaseEvent(self, event: QMouseEvent)¶
- Parameters
event (QMouseEvent) –
- moveEvent(self, QMoveEvent)¶
- nativeEvent(self, Union[QByteArray, bytes, bytearray], PyQt5.sip.voidptr) Tuple[bool, int] ¶
- paintEvent(self, QPaintEvent)¶
- pasteItems(self, mode: QgsModelGraphicsView.PasteMode)¶
Pastes items from clipboard, using the specified
mode
.See also
See also
hasItemsInClipboard()
- Parameters
mode (QgsModelGraphicsView.PasteMode) –
- receivers(self, PYQT_SIGNAL) int ¶
- resizeEvent(self, QResizeEvent)¶
- QgsModelGraphicsView.scrollContentsBy(self, int, int)
- sender(self) QObject ¶
- senderSignalIndex(self) int ¶
- setModelScene(self, scene: QgsModelGraphicsScene)¶
Sets the related
scene
.- Parameters
scene (QgsModelGraphicsScene) –
- QgsModelGraphicsView.setViewportMargins(self, int, int, int, int)
- setViewportMargins(self, QMargins) None ¶
- setupViewport(self, QWidget)¶
- showEvent(self, QShowEvent)¶
- snapSelected(self)¶
Snaps the selected items to the grid.
- startMacroCommand(self, text: str)¶
Starts a macro command, containing a group of interactions in the view.
- Parameters
text (str) –
- tabletEvent(self, QTabletEvent)¶
- timerEvent(self, QTimerEvent)¶
- updateMicroFocus(self)¶
- viewportEvent(self, QEvent) bool ¶
- viewportMargins(self) QMargins ¶
- viewportSizeHint(self) QSize ¶
- wheelEvent(self, event: QWheelEvent)¶
- Parameters
event (QWheelEvent) –
- willBeDeleted¶
pyqtSignal(*types, name: str = …, revision: int = …, arguments: Sequence = …) -> PYQT_SIGNAL
types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.
- Parameters
name (str = ...) –
revision (int = ...) –
arguments (Sequence = ...) –
- Return type
PYQT_SIGNAL