Class: QgsRasterCalcNode

class qgis.analysis.QgsRasterCalcNode

Bases: sip.wrapper

Constructor for QgsRasterCalcNode.

QgsRasterCalcNode(number: float)

QgsRasterCalcNode(matrix: QgsRasterMatrix)

QgsRasterCalcNode(op: QgsRasterCalcNode.Operator, left: QgsRasterCalcNode, right: QgsRasterCalcNode)

QgsRasterCalcNode(rasterName: str)

Enums

Methods

findNodes

Returns a list of nodes of a specific type

parseRasterCalcString

setLeft

setRight

toString

Returns a string representation of the expression

type

QgsRasterCalcNode cannot be copied

Signals

Attributes

opACOS

opAND

opASIN

opATAN

opCOS

opDIV

opEQ

opGE

opGT

opLE

opLOG

opLOG10

opLT

opMINUS

opMUL

opNE

opNONE

opOR

opPLUS

opPOW

opSIGN

opSIN

opSQRT

opTAN

tMatrix

tNumber

tOperator

tRasterRef

class Operator

Bases: int

class Type

Bases: int

findNodes(self, type: QgsRasterCalcNode.Type) → object

Returns a list of nodes of a specific type

New in version 3.6.

opACOS = 10
opAND = 18
opASIN = 9
opATAN = 11
opCOS = 7
opDIV = 3
opEQ = 12
opGE = 16
opGT = 14
opLE = 17
opLOG = 21
opLOG10 = 22
opLT = 15
opMINUS = 1
opMUL = 2
opNE = 13
opNONE = 23
opOR = 19
opPLUS = 0
opPOW = 4
opSIGN = 20
opSIN = 6
opSQRT = 5
opTAN = 8
parseRasterCalcString(str: str, parserErrorMsg: str) → QgsRasterCalcNode
setLeft(self, left: QgsRasterCalcNode)
setRight(self, right: QgsRasterCalcNode)
tMatrix = 4
tNumber = 2
tOperator = 1
tRasterRef = 3
toString(self, cStyle: bool = False) → str

Returns a string representation of the expression

Parameters

cStyle – if True operators will follow C syntax

New in version 3.6.

type(self) → QgsRasterCalcNode.Type

QgsRasterCalcNode cannot be copied