Class: QgsLimitedRandomColorRampWidget

class qgis.gui.QgsLimitedRandomColorRampWidget

Bases: QgsPanelWidget

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

New in version 3.0.

QgsLimitedRandomColorRampWidget(ramp: QgsLimitedRandomColorRamp, parent: QWidget = None) Constructor for QgsLimitedRandomColorRampWidget.

Parameters
actionEvent(self, QActionEvent)
changeEvent(self, QEvent)
changed

Emitted when the dialog settings change [signal]

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
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)
ramp(self) QgsLimitedRandomColorRamp

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

See also

setRamp()

Return type

QgsLimitedRandomColorRamp

receivers(self, PYQT_SIGNAL) int
resizeEvent(self, QResizeEvent)
sender(self) QObject
senderSignalIndex(self) int
setCount(self, val: int)

Sets the number of colors to create in the ramp

Parameters

val (int) –

setHue1(self, val: int)

Sets the minimum hue for colors in the ramp

Parameters

val (int) –

setHue2(self, val: int)

Sets the maximum hue for colors in the ramp

Parameters

val (int) –

setRamp(self, ramp: QgsLimitedRandomColorRamp)

Sets the color ramp to show in the dialog.

Parameters

ramp (QgsLimitedRandomColorRamp) – color ramp

See also

ramp()

setSat1(self, val: int)

Sets the minimum saturation for colors in the ramp

Parameters

val (int) –

setSat2(self, val: int)

Sets the maximum saturation for colors in the ramp

Parameters

val (int) –

setVal1(self, val: int)

Sets the minimum value for colors in the ramp

Parameters

val (int) –

setVal2(self, val: int)

Sets the maximum value for colors in the ramp

Parameters

val (int) –

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