Class: QgsMultiBandColorRendererWidget

class qgis.gui.QgsMultiBandColorRendererWidget(layer: QgsRasterLayer, extent: QgsRectangle = QgsRectangle())

Bases: QgsRasterRendererWidget

Parameters
actionEvent(self, QActionEvent)
changeEvent(self, QEvent)
childEvent(self, QChildEvent)
closeEvent(self, QCloseEvent)
connectNotify(self, QMetaMethod)
contextMenuEvent(self, QContextMenuEvent)
create(layer: QgsRasterLayer, extent: QgsRectangle)QgsRasterRendererWidget
Parameters
Return type

QgsRasterRendererWidget

customEvent(self, QEvent)
destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)
disconnectNotify(self, QMetaMethod)
doComputations(self)
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, QKeyEvent)
keyReleaseEvent(self, QKeyEvent)
leaveEvent(self, QEvent)
loadMinMax(self, bandNo: int, min: float, max: float)

called when new min/max values are loaded

Parameters
  • bandNo (int) –

  • min (float) –

  • max (float) –

max(self, index: int = 0) → str
Parameters

index (int = 0) –

Return type

str

metric(self, QPaintDevice.PaintDeviceMetric) → int
min(self, index: int = 0) → str
Parameters

index (int = 0) –

Return type

str

minMaxWidget(self)QgsRasterMinMaxWidget
Return type

QgsRasterMinMaxWidget

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
renderer(self)QgsRasterRenderer
Return type

QgsRasterRenderer

resizeEvent(self, QResizeEvent)
selectedBand(self, index: int = 0) → int
Parameters

index (int = 0) –

Return type

int

sender(self) → QObject
senderSignalIndex(self) → int
setFromRenderer(self, r: QgsRasterRenderer)
Parameters

r (QgsRasterRenderer) –

setMapCanvas(self, canvas: QgsMapCanvas)
Parameters

canvas (QgsMapCanvas) –

setMax(self, value: str, index: int = 0)
Parameters
  • value (str) –

  • index (int = 0) –

setMin(self, value: str, index: int = 0)
Parameters
  • value (str) –

  • index (int = 0) –

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