Class: QgsPresetColorRampWidget

A widget which allows users to modify the properties of a QgsPresetSchemeColorRamp.

Class Hierarchy

Base classes

QgsPanelWidget	Base class for any widget that can be shown as a inline panel
QWidget
QObject
QPaintDevice

Methods

ramp	Returns a color ramp representing the current settings from the dialog.
setRamp	Sets the color ramp to show in the dialog.

Signals

changed

Emitted when the dialog settings change

class qgis.gui.QgsPresetColorRampWidget

Bases: QgsPanelWidget

__init__(ramp: QgsPresetSchemeColorRamp, parent: QWidget | None = None)

Constructor for QgsPresetColorRampWidget.

Parameters:

• ramp (QgsPresetSchemeColorRamp) – initial ramp to show in dialog

• parent (Optional[QWidget] = None) – parent widget

signal changed

Emitted when the dialog settings change

ramp(self) → QgsPresetSchemeColorRamp

Returns a color ramp representing the current settings from the dialog.

See also

setRamp()

Return type:

QgsPresetSchemeColorRamp

setRamp(self, ramp: QgsPresetSchemeColorRamp)

Sets the color ramp to show in the dialog.

Parameters:

ramp (QgsPresetSchemeColorRamp) – color ramp

See also

ramp()