ILegend3 Interface (ArcObjects .NET 10.6 SDK)
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ArcObjects Library Reference (Carto)  

ILegend3 Interface

Provides access to additional members that control a legend.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Members

Name Description
Method AddItem Adds a new item to the legend (to the end of the list).
Method AdjustColumns Adjust the item settings so that the legend contains the specified number of columns.
Read/write property AutoAdd Indicates if a new item should be added when a new layer is added to the map.
Read/write property AutoColumns Automatically flow legend items to fit fixed frame.
Read/write property AutoFit Automatically resize legend items to fit fixed frame.
Read/write property AutoReorder Indicates if the legend items should be kept in the same order as the layers.
Read/write property AutoVisibility Indicates if items should be shown only when associated layers are visible.
Method ClearItems Removes all items from the legend.
Read-only property DefaultLegendItem The default legend item for the specified layer.
Method DelayEvents Used to batch operations together to minimize notifications.
Method Draw Draws the map surround into the specified display bounds.
Method FitToBounds Adjusts the map surround to fit the bounds. The changed argument indicates whether the size of the map surround was changed.
Read/write property FixedFrame Indicates frame should not shrink or grow with legend. Enables AutoColumns and AutoFit.
Read/write property FlowRight Reserved for future use.
Read/write property Format The formatting options for the legend (can be stored in the style gallery).
Read-only property Icon Icon used to represent the map surround.
Method InsertItem Inserts a new item into the legend (at the location specified by index).
Read-only property Item The specified item from the legend.
Read-only property ItemCount Number of items in the legend.
Read/write property Map The parent map.
Read/write property MinFontSize Minimumn font size when AutoFit is true.
Read/write property Name Name of the map surround.
Method QueryBounds Returns the bounds of the map surround.
Method Refresh Makes sure the latest updates are refected the next time the Map Surround is drawn.
Method RemoveItem Removes the specified item from the legend.
Read/write property ScaleSymbols Indicates if symbols are scaled for the layer.
Read-only property SupportsAutoColumns Can legend items be automatically flowed to fit fixed frame?
Read/write property Title Title.

CoClasses that implement ILegend3

CoClasses and Classes Description