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This document is archived and information here might be outdated. Recommended version. |
ILayerEffects Interface (ArcObjects .NET 10.8 SDK)
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This document is archived and information here might be outdated. Recommended version. |
Provides access to members that control layer effects.
| Name | Description | |
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Brightness | Layer brightness in percent (-100 - 100). |
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Contrast | Layer contrast in percent (-100 - 100). |
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SupportsBrightnessChange | Indicates if the layer supports brightness changes. |
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SupportsContrastChange | Indicates if the layer supports contrast changes. |
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SupportsInteractive | Indicates if the layer supports interactive effects changes. |
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SupportsTransparency | Indicates if the layer supports transparency. |
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Transparency | Layer transparency in percent (0-100). |
| Classes | Description |
|---|---|
| BasemapLayer | Layer containing a Basemap. |
| CadAnnotationLayer | An Esri Cad annotation layer. |
| CadastralFabricLayer | Cadastral Fabric Layer Object. |
| CadastralFabricSubLayer | Cadastral Fabric Feature Layer Object. |
| CadFeatureLayer | Esri CAD Feature Layer class. |
| CadLayer | Esri CAD Layer class. |
| CoverageAnnotationLayer | An Esri coverage annotation layer. |
| DimensionLayer | A collection of properties for a dimension layer. |
| FDOGraphicsLayer | A collection of properties for an annotation layer (feature data object graphics layer). |
| FeatureLayer | A collection of features and their visual representation. |
| FeatureLayerDrawingDescription | Feature layer drawing description. |
| GdbRasterCatalogLayer | Geodabase RasterCatalog source and display options. |
| GeoVideoLayer (esriGlobeCore) | The georeferenced video layer. |
| GlobeGraphicsLayer (esriGlobeCore) | The Globe Graphics Layer. |
| GlobeLayer (esriGlobeCore) | The cache-only globe layer. |
| GlobeServerLayer (esriGlobeCore) | Provides programmatic access to a globe server layer. |
| GraphicsLayer3D (esri3DAnalyst) | A 3D Graphics Layer. |
| GroupLayer | A collection of layers that behaves like a single layer. |
| HorizontalBarLegendItem | Horizontal bar legend item. |
| HorizontalLegendItem | Horizontal legend item. |
| ImageServerLayer | Image server layer source and display options. |
| IMSMapLayer | A container for the display and manipulation of IMS layers. |
| KmlLayer (esriGlobeCore) | Esri KML Layer class. |
| LasDatasetLayer | The Terrain Layer class. |
| MapServerLayer | Provides programmatic access to a map server layer. |
| MapServerRESTLayer | Provides programmatic access to a a layer based on MapServer using REST access. |
| MapServerRESTSubLayer | Provides programmatic access to a MapServer SubLayer. |
| MosaicLayer | The layer implementation of the Mosaic Dataset. |
| NestedLegendItem | Nested legend item. |
| NetworkLayer | Esri Network Layer CoClass. |
| RasterBasemapLayer | Basemap Layer containing a Raster. |
| RasterCatalogLayer | Raster catalog source and display options. |
| RasterLayer | Raster layer source and display options. |
| RasterLayerDrawingDescription | Raster layer drawing description. |
| TemporalFeatureLayer (esriTrackingAnalyst) | Defines the coclass IDL parameters and attributes of the TemporalFeatureLayer COM object. |
| TerrainLayer | The Terrain Layer class. |
| TinLayer | The TIN Layer class. |
| TopologyLayer | A collection of properties for a topology layer. |
| VerticalLegendItem | Vertical legend item. |
| WCSLayer | WCS layer source and display options. |
| WMSMapLayer | A container for the display and manipulation of WMS layers. |
| WMTSLayer | Provides programmatic access to WMTS layer. |
Use this interface to changes brightness, contrast, and transparency for a layer. The controls on the Effects toolbar in ArcMap utilize this interface. Not all layers support all layer effects. For example, FeatureLayer objects only support transparency, while RasterLayer objects support all effects. Before you attempt to change a layer effect, you should check to see if the layer supports the effect. Use SupportsBrightnessChange, SupportsContrastChange, and SupportsTransparency for this.
The display settings on your computer must be set to True Color for layer effects to work correctly.