Subgroup: Limited

Class: QgsLimitedRandomColorRampWidget¶

class qgis.gui.QgsLimitedRandomColorRampWidget(ramp: QgsLimitedRandomColorRamp, parent: QWidget = None)¶

Bases: qgis._gui.QgsPanelWidget

Constructor for QgsLimitedRandomColorRampWidget.

Parameters:	ramp – initial ramp to show in dialog parent – parent widget

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

New in version 3.0: 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`
`keyReleaseEvent`
`leaveEvent`
`metric`
`mouseDoubleClickEvent`
`mouseMoveEvent`
`mousePressEvent`
`mouseReleaseEvent`
`moveEvent`
`nativeEvent`
`paintEvent`
`ramp`	Returns a color ramp representing the current settings from the dialog.
`receivers`
`resizeEvent`
`sender`
`senderSignalIndex`
`setCount`	Sets the number of colors to create in the ramp
`setHue1`	Sets the minimum hue for colors in the ramp
`setHue2`	Sets the maximum hue for colors in the ramp
`setRamp`	Sets the color ramp to show in the dialog.
`setSat1`	Sets the minimum saturation for colors in the ramp
`setSat2`	Sets the maximum saturation for colors in the ramp
`setVal1`	Sets the minimum value for colors in the ramp
`setVal2`	Sets the maximum value for colors in the ramp
`sharedPainter`
`showEvent`
`tabletEvent`
`timerEvent`
`updateMicroFocus`
`wheelEvent`

Signals

changed Emitted when the dialog settings change [signal]

Attributes

actionEvent()¶

changeEvent()¶

changed¶: Emitted when the dialog settings change [signal]

childEvent()¶

closeEvent()¶

connectNotify()¶

contextMenuEvent()¶

create()¶

customEvent()¶

destroy()¶

disconnectNotify()¶

dragEnterEvent()¶

dragLeaveEvent()¶

dragMoveEvent()¶

dropEvent()¶

enterEvent()¶

event()¶

focusInEvent()¶

focusNextChild()¶

focusNextPrevChild()¶

focusOutEvent()¶

focusPreviousChild()¶

hideEvent()¶

initPainter()¶

inputMethodEvent()¶

isSignalConnected()¶

keyPressEvent()¶

keyReleaseEvent()¶

leaveEvent()¶

metric()¶

mouseDoubleClickEvent()¶

mouseMoveEvent()¶

mousePressEvent()¶

mouseReleaseEvent()¶

moveEvent()¶

nativeEvent()¶

paintEvent()¶

ramp(self) → QgsLimitedRandomColorRamp¶: Returns a color ramp representing the current settings from the dialog.

See also

setRamp()

receivers()¶

resizeEvent()¶

sender()¶

senderSignalIndex()¶

setCount(self, val: int)¶: Sets the number of colors to create in the ramp

setHue1(self, val: int)¶: Sets the minimum hue for colors in the ramp

setHue2(self, val: int)¶: Sets the maximum hue for colors in the ramp

setRamp(self, ramp: QgsLimitedRandomColorRamp)¶

Sets the color ramp to show in the dialog.

Parameters:	ramp – color ramp