private void ExtractButton_Click(object sender, RoutedEventArgs e)
{
if (clipByExtent)
{
GraphicCollection clipGraphics = new GraphicCollection();
clipGraphics.Add(new Graphic()
{
Geometry = GeometryTool.EnvelopeToPolygon(this.MapControl.Extent)
});
CreateGPParamsAndExtract(clipGraphics);
}
else
{
if (needGeneralized)
{
GeneralizeParameters genParam = new GeneralizeParameters()
{
DeviationUnit = LinearUnit.Meter, MaxDeviation = 10
};
geometryService.GeneralizeAsync(this.GraphicsLayer.Graphics, genParam);
}
else
{
CreateGPParamsAndExtract(this.GraphicsLayer.Graphics);
}
}
}
private void GeneralizeButton_Click(object sender, RoutedEventArgs e)
{
GeneralizeButton.IsEnabled = false;
SliderStackPanel.Visibility = Visibility.Collapsed;
GraphicsLayer originalGraphicsLayer = MyMap.Layers["OriginalLineGraphicsLayer"] as GraphicsLayer;
GeometryService geometryService =
new GeometryService("http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Geometry/GeometryServer");
geometryService.GeneralizeCompleted += GeometryService_GeneralizeCompleted;
geometryService.Failed += GeometryService_Failed;
GeneralizeParameters generalizeParameters = new GeneralizeParameters()
{
DeviationUnit = LinearUnit.SurveyMile,
MaxDeviation = 0.000001
};
geometryService.GeneralizeAsync(new List<Graphic>() { originalGraphicsLayer.Graphics[0] }, generalizeParameters);
}
private void GeneralizeButton_Click(object sender, RoutedEventArgs e)
{
GeneralizeButton.IsEnabled = false;
SliderStackPanel.Visibility = Visibility.Collapsed;
GraphicsLayer originalGraphicsLayer = MyMap.Layers["OriginalLineGraphicsLayer"] as GraphicsLayer;
GeometryService geometryService =
new GeometryService("http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Geometry/GeometryServer");
geometryService.GeneralizeCompleted += GeometryService_GeneralizeCompleted;
geometryService.Failed += GeometryService_Failed;
GeneralizeParameters generalizeParameters = new GeneralizeParameters()
{
DeviationUnit = LinearUnit.SurveyMile,
MaxDeviation = 0.000001
};
geometryService.GeneralizeAsync(new List <Graphic>()
{
originalGraphicsLayer.Graphics[0]
}, generalizeParameters);
}