Class: QgsColorRampLegendNodeWidget

class qgis.gui.QgsColorRampLegendNodeWidget

Bases: QgsPanelWidget

A widget for properties relating to a QgsColorRampLegendNode (QgsColorRampLegendNodeSettings).

The current settings are set by a call to setSettings(), and the settings defined by the widget are retrieved by calling settings().

When changes are made the to settings by a user the widgetChanged() signal is emitted.

New in version 3.18.

QgsColorRampLegendNodeWidget(parent: QWidget = None) Constructor for QgsColorRampLegendNodeWidget, with the specified parent widget.

Methods

actionEvent

changeEvent

childEvent

closeEvent

connectNotify

contextMenuEvent

create

customEvent

destroy

disconnectNotify

dragEnterEvent

dragLeaveEvent

dragMoveEvent

dropEvent

enterEvent

event

focusInEvent

focusNextChild

focusNextPrevChild

focusOutEvent

focusPreviousChild

hideEvent

initPainter

inputMethodEvent

isSignalConnected

keyPressEvent

Overridden key press event to handle the esc event on the widget.

keyReleaseEvent

leaveEvent

metric

mouseDoubleClickEvent

mouseMoveEvent

mousePressEvent

mouseReleaseEvent

moveEvent

nativeEvent

paintEvent

receivers

resizeEvent

sender

senderSignalIndex

setSettings

Sets the settings to show in the widget.

setUseContinuousRampCheckBoxVisibility

Sets visibility for the “Use Continuous Legend” checkbox to visible.

settings

Returns the legend node settings as defined by the widget.

sharedPainter

showEvent

tabletEvent

timerEvent

updateMicroFocus

wheelEvent

actionEvent(self, QActionEvent)
changeEvent(self, QEvent)
childEvent(self, QChildEvent)
closeEvent(self, QCloseEvent)
connectNotify(self, QMetaMethod)
contextMenuEvent(self, QContextMenuEvent)
create(self, window: sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)
customEvent(self, QEvent)
destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)
disconnectNotify(self, QMetaMethod)
dragEnterEvent(self, QDragEnterEvent)
dragLeaveEvent(self, QDragLeaveEvent)
dragMoveEvent(self, QDragMoveEvent)
dropEvent(self, QDropEvent)
enterEvent(self, QEvent)
event(self, QEvent)bool
focusInEvent(self, QFocusEvent)
focusNextChild(self)bool
focusNextPrevChild(self, bool)bool
focusOutEvent(self, QFocusEvent)
focusPreviousChild(self)bool
hideEvent(self, QHideEvent)
initPainter(self, QPainter)
inputMethodEvent(self, QInputMethodEvent)
isSignalConnected(self, QMetaMethod)bool
keyPressEvent(self, event: QKeyEvent)

Overridden key press event to handle the esc event on the widget.

Parameters

event – The key event

keyReleaseEvent(self, QKeyEvent)
leaveEvent(self, QEvent)
metric(self, QPaintDevice.PaintDeviceMetric)int
mouseDoubleClickEvent(self, QMouseEvent)
mouseMoveEvent(self, QMouseEvent)
mousePressEvent(self, QMouseEvent)
mouseReleaseEvent(self, QMouseEvent)
moveEvent(self, QMoveEvent)
nativeEvent(self, Union[QByteArray, bytes, bytearray], sip.voidptr)Tuple[bool, int]
paintEvent(self, QPaintEvent)
receivers(self, PYQT_SIGNAL)int
resizeEvent(self, QResizeEvent)
sender(self)QObject
senderSignalIndex(self)int
setSettings(self, settings: QgsColorRampLegendNodeSettings)

Sets the settings to show in the widget.

See also

settings()

Parameters

settings (QgsColorRampLegendNodeSettings) –

setUseContinuousRampCheckBoxVisibility(self, visible: bool)

Sets visibility for the “Use Continuous Legend” checkbox to visible.

This widget is visible and checked by default but in a few cases it does not need to be visible because disabling it would not make sense (for instance when using single band gray renderer).

Parameters

visible (bool) –

settings(self)QgsColorRampLegendNodeSettings

Returns the legend node settings as defined by the widget.

See also

setSettings()

Return type

QgsColorRampLegendNodeSettings

sharedPainter(self)QPainter
showEvent(self, QShowEvent)
tabletEvent(self, QTabletEvent)
timerEvent(self, QTimerEvent)
updateMicroFocus(self)
wheelEvent(self, QWheelEvent)