Subgroup: other

Class: QgsPresetSchemeColorRamp

class qgis.core.QgsPresetSchemeColorRamp

Bases: qgis._core.QgsColorRamp, qgis._core.QgsColorScheme

A scheme based color ramp consisting of a list of predefined colors.

New in version 3.0: Methods

clone
color
colors	Returns the list of colors used by the ramp.
count
create	Returns a new QgsPresetSchemeColorRamp color ramp created using the properties encoded in a string map.
fetchColors
flags	Returns the current flags for the color scheme.
invert
isEditable
properties
schemeName
setColors	Sets the list of colors used by the ramp.
type
value

Attributes

ShowInAllContexts
ShowInColorButtonMenu
ShowInColorDialog

clone(self) → QgsPresetSchemeColorRamp

color(self, value: float) → QColor

colors(self) → List[QColor]

Returns the list of colors used by the ramp.

See also

setColors()

count(self) → int

create(properties: Dict[str, str] = {}) → QgsColorRamp

Returns a new QgsPresetSchemeColorRamp color ramp created using the properties encoded in a string map.

Parameters:properties – color ramp properties

See also

properties()

fetchColors(self, context: str = '', baseColor: Union[QColor, Qt.GlobalColor, QGradient] = QColor()) → object

invert(self)

isEditable(self) → bool

properties(self) → Dict[str, str]

schemeName(self) → str

setColors(self, colors: object, a1: str = '', a2: Union[QColor, Qt.GlobalColor, QGradient] = QColor()) → bool

Sets the list of colors used by the ramp.

Parameters:colors – list of colors

See also

colors()

type(self) → str

value(self, index: int) → float