ImageAdjustmentLayer

A base class for raster type layers that allows per-pixel adjustments.

Since

200.1.0

Inheritors

Properties

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The brightness of the layer.

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The contrast of the layer.

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The gamma of the layer.

Inherited properties

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The attribution text for the layer.

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open override val canChangeVisibility: Boolean

A flag indicating whether the layer content's visibility can be changed. A flag indicating whether the layer content visibility can be changed. Will return false if an error occurs.

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The description for the layer.

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The full extent of this layer, which is the extent where all layer data is contained. You can use this to zoom to all of the data contained in this layer. For feature layers, the extent is retrieved from its FeatureTable.extent.

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var id: String

The unique identifying string for the layer, as specified in a map or scene. The id is used by other parts of this API to refer to a specific Layer, such as in a set of FeatureFenceParameters or a FacilityLayerDefinition. If not supplied, all layers will be assigned a unique id when created.

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True if the layer supports identify, false otherwise. The value of this property may not be correct until the layer is in a fully loaded state.

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open override var isVisible: Boolean

The layer content's visibility. The layer content visibility. Will return false if an error occurs.

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val item: Item?

The item the layer has been created from.

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open override val loadStatus: StateFlow<LoadStatus>

The load status.

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The maximum scale for the layer. The maximum scale at which this layer is visible. If the map or scene is zoomed in beyond this scale, the layer will not be visible. A value of 0 means there is no maximum scale threshold and the layer will be visible at the smallest scale available for the map or scene. If the value is nil, there is no maximum scale. All of the connected map and scene views will be updated.

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The minimum scale for the layer. The minimum scale at which this layer is visible. If the map or scene is zoomed out beyond this scale, the layer will not be visible. A value of 0 means there is no minimum scale threshold and the layer will be visible at the largest scale available for the map or scene. If the value is nil, there is no minimum scale. All of the connected map and scene views will be updated.

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open override var name: String

The name of this layer.

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The opacity for the layer. The opacity of this layer as a value between 0 (fully transparent) and 1 (fully opaque). The default opacity value is 1.

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open override var showInLegend: Boolean

A flag indicating whether the layer content participates in the legend. A flag indicating whether the layer content is shown in the legend.

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The spatial reference of the layer.

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open override val subLayerContents: StateFlow<List<LayerContent>>

The sub layer contents of a layer content.

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val visibilityChanged: SharedFlow<Boolean>

Callback invoked when the visibility of the layer changes.

Functions

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open override fun clone(): ImageAdjustmentLayer

Inherited functions

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open override fun cancelLoad()

Cancels loading metadata for the Loadable object.

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open operator override fun equals(other: Any?): Boolean
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open suspend override fun fetchLegendInfos(): Result<List<LegendInfo>>

Fetches the list of legend info.

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open override fun hashCode(): Int
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open override fun isVisibleAtScale(scale: Double): Boolean

Returns the layer content's effective visibility at the specified scale. Returns the effective layer content visibility. This effective visibility takes care of the effective visibility of the parents at the specified scale. Will return false if an error occurs.

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open suspend override fun load(): Result<Unit>

Loads the metadata for the object.

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open suspend override fun retryLoad(): Result<Unit>

Loads or retries loading metadata for the object.