BUG-000082172 for ArcGIS Runtime SDK for WPF

漏洞 ID 编号	BUG-000082172
已提交	September 25, 2014
上次修改时间	June 20, 2022
适用范围	ArcGIS Runtime SDK for WPF
找到的版本	10.2.3
Version Fixed	Q1 2015
状态	Fixed

解决办法

1. Manually update the text shown in the application by listening for the ExtentChanged property of the map.2. Write a value converter, to bind the Map.Extent to, but pass the map's instance as a converter parameter to the class and return the scale as the value.3. Wrap the map. For example:<TextBlock x:Name="ScaleText" Text="{ Binding ElementName=MyMap, Path=Extent, Converter={StaticResource SC}, ConverterParameter={x:Reference Name=MyMap}}" FontSize="12" FontWeight="Bold" Foreground="Black"/>public class SC : IValueConverter{public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture){double scale = 0.0;if (parameter is Map) scale = ((Map)parameter).Scale;return scale;}public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture){return value;}}

重现步骤

漏洞 ID: BUG-000082172

软件:

ArcGIS Runtime SDK for WPF

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MapControl properties bound to text elements fail to update when zooming in an ArcGIS Runtime SDK for WPF application.

解决办法

重现步骤

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