图生活吧

摘要： 通过自定义MarkerSymbol的控件模板，实现在ArcGIS中扩展符号样式。<esri:MarkerSymbol x:Key="myMarkerSymbolTemplate"> <esri:MarkerSymbol.ControlTemplate> <ControlTemplate> <Grid> <Canvas> <Polyline Points="0,0 10,0 5,10" Stroke="Red" StrokeThickness="2" 阅读全文

摘要： 在FeatureLayer的Initialized事件中，MapTip通过Template加载自定义的控件模板，然后创建一个Canvas承载MapTip，并添加到页面上。Private Sub FeatureLayer_Initialized(ByVal sender As Object, ByVal e As EventArgs) Dim c As Canvas = New Canvas Dim mt As MapTip = New MapTip() With {.Template = CType(Application.Current.Resources("myMapTipTe. 阅读全文