MapItem.Attributes Property

Gets the attributes for this map item.

Namespace: DevExpress.Xpf.Map

Assembly: DevExpress.Xpf.Map.v20.2.dll

Declaration

public MapItemAttributeCollection Attributes { get; }

Property Value

Type Description
MapItemAttributeCollection

A MapItemAttributeCollection object.

Examples

This example illustrates how to display tooltips for shapes loaded from Shapefiles (Countries.dbf, Countries.shp).

To customize the appearance of tooltips, you can use the following properties.

View Example

<Window x:Class="ShowToolTips.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:dxm="http://schemas.devexpress.com/winfx/2008/xaml/map"
        xmlns:local="clr-namespace:ShowToolTips"
        Title="MainWindow" Height="350" Width="525">
    <Window.Resources>
        <local:MapItemPopulationAttributeToStringTypeConverter x:Key="mapItemPopulationAttributeConverter"/>
        <local:MapItemGdpAttributeToStringTypeConverter x:Key="mapItemGdpAttributeConverter"/>
        <DataTemplate x:Key="tooltipContentTemplate">
            <StackPanel Orientation="Vertical" Margin="8">
                <TextBlock Text="{Binding ToolTipText}"
                           Foreground="White" FontSize="24"/>
                <TextBlock Text="{Binding Item, Converter={StaticResource mapItemGdpAttributeConverter}, StringFormat=GDP: {0:C0}M}"
                           Foreground="Gray" FontSize="12"/>
                <TextBlock Text="{Binding Item, Converter={StaticResource mapItemPopulationAttributeConverter}, StringFormat=Population: {0}}"
                           Foreground="Gray" FontSize="12"/>
            </StackPanel>
        </DataTemplate>
    </Window.Resources>

    <Grid>
        <dxm:MapControl ToolTipEnabled="True">
            <dxm:VectorLayer  ToolTipPattern="{}{NAME}" 
                              ToolTipContentTemplate="{Binding Source={StaticResource tooltipContentTemplate}}">
                <dxm:ShapefileDataAdapter FileUri="/ShowToolTips;component/Data/Shapefiles/Countries.shp"/>
            </dxm:VectorLayer>
        </dxm:MapControl>
    </Grid>
</Window>
See Also