BlendRenderer QML Type

Blends a hillshade with the original raster by specifying the elevation data. More...

Import Statement:	import Esri.ArcGISRuntime 100.15
Since:	Esri.ArcGISRuntime 100.0
Inherits:	HillshadeRenderer

List of all members, including inherited members

Properties

colorRamp : ColorRamp
elevationRaster : Raster
gammas : list<double>
noDataValues : list<double>
outputMaxValues : list<double>
outputMinValues : list<double>
sourceMaxValues : list<double>
sourceMinValues : list<double>

Detailed Description

This provides a look similar to the original raster, but with some terrain shading, giving it a textured look.

If no properties are set, the following default values will be set on the BlendRenderer:

elevationRaster - null
minValues - none
maxValues - none
gammas - none
altitude - 45 degrees
azimuth - 315 degrees
zFactor - 1
slopeType - Enums.SlopeTypeNone
pixelSizeFactor - 1
pixelSizePower - 1
outputBitDepth - 8

Note: This type is immutable once created. Once the renderer is created and applied to a layer, none of its properties can be changed. Instead, create a new renderer and apply it to the layer.

This QML type supports the following default properties. A default property may be declared inside another declared object without being assigned explicitly to a property.

Type	Default Property
Raster	elevationRaster
ColorRamp	colorRamp

Property Documentation

[default] colorRamp : ColorRamp

The color ramp for creating the blend renderer.

See also ColorRamp.

[default] elevationRaster : Raster

The raster elevation source.

This is null by default.

gammas : list<double>

The gamma values to use for blending, one for each band.

noDataValues : list<double>

The no-data values, one for each band.

outputMaxValues : list<double>

The maximum values to use for blending, one for each band.

outputMinValues : list<double>

The minimum values to use for blending, one for each band.

sourceMaxValues : list<double>

The maximum output stretch value, one for each band.

sourceMinValues : list<double>

The minimum output stretch value, one for each band.

Signal Documentation

colorRampChanged()

Emitted when the colorRamp property changes.

Note: The corresponding handler is onColorRampChanged.

elevationRasterChanged()

Emitted when the elevationRaster property changes.

Note: The corresponding handler is onElevationRasterChanged.

gammasChanged()

Emitted when the gammas property changes.

Note: The corresponding handler is onGammasChanged.

noDataValuesChanged()

Emitted when the noDataValues property changes.

Note: The corresponding handler is onNoDataValuesChanged.

outputMaxValuesChanged()

Emitted when the outputMaxValues property changes.

Note: The corresponding handler is onOutputMaxValuesChanged.

outputMinValuesChanged()

Emitted when the outputMinValues property changes.

Note: The corresponding handler is onOutputMinValuesChanged.

sourceMaxValuesChanged()

Emitted when the sourceMaxValues property changes.

Note: The corresponding handler is onSourceMaxValuesChanged.

sourceMinValuesChanged()

Emitted when the sourceMinValues property changes.

Note: The corresponding handler is onSourceMinValuesChanged.