//在图层中添加新地物
private void AddFeature_Click(object sender, RoutedEventArgs e)
{
DrawPolygon polygon = new DrawPolygon(MyMap);
MyMap.Action = polygon;
polygon.DrawCompleted += new EventHandler<DrawEventArgs>(polygon_DrawCompleted);
tempLayer.ClearFeatures();
}
//绘制面操作，用于面查询
private void Region_Click(object sender, RoutedEventArgs e)
{
DrawPolygon polygon = new DrawPolygon(MyMap);
MyMap.Action = polygon;
//绘制结束调用 drawCompleted 函数
polygon.DrawCompleted += new EventHandler<DrawEventArgs>(drawCompleted);
}
private void mybtn2_Click(object sender, RoutedEventArgs e)
{
this.featuresLayer.ClearFeatures();
this.elementsLayer.Children.Clear();
DrawPolygon polygon = new DrawPolygon(MyMap);
MyMap.Action = polygon;
polygon.DrawCompleted += new EventHandler<DrawEventArgs>(polygon_DrawCompleted);
}
//绘制面
private void MArea_Click(object sender, RoutedEventArgs e)
{
DrawPolygon polygon = new DrawPolygon(MyMap);
MyMap.Action = polygon;
polygon.DrawCompleted += new EventHandler<DrawEventArgs>(polygon_DrawCompleted);
}
//绘制面
private void btn_FreeRegion_Click(object sender, RoutedEventArgs e)
{
DrawPolygon polygon = new DrawPolygon(this.MyMap)
{
Fill = regionColor,
Stroke = new SolidColorBrush { Color=Colors.Blue}
};
this.MyMap.Action = polygon;
polygon.DrawCompleted += new EventHandler<DrawEventArgs>(polygon_DrawCompleted);
}
private void Region_Click(object sender , RoutedEventArgs e)
{
DrawPolygon dp = new DrawPolygon(MyMap);
dp.DrawCompleted += new EventHandler<DrawEventArgs>(dp_DrawCompleted);
MyMap.Action = dp;
}
private void Region_Click(object sender , RoutedEventArgs e)
{
DrawPolygon dpl = new DrawPolygon(MyMap);
dpl.DrawCompleted += DrawCompleted;
MyMap.Action = dpl;
}
private void BtnRegion_Click(object sender, RoutedEventArgs e)
{
DrawPolygon drawRegion = new DrawPolygon(MyMap)
{
StrokeThickness = 5,
Stroke = new SolidColorBrush(Colors.Green),
Fill = new SolidColorBrush(Colors.Orange)
};
drawRegion.DrawCompleted += new EventHandler<DrawEventArgs>(drawRegion_DrawComplete);
MyMap.Action = drawRegion;
}
//绘制多边形
private void btn_Region_Click(object sender, RoutedEventArgs e)
{
DrawPolygon region = new DrawPolygon(this.MyMap);
this.MyMap.Action = region;
region.DrawCompleted += new EventHandler<DrawEventArgs>(region_DrawCompleted);
}
private void clipRegion_Click(object sender, System.Windows.RoutedEventArgs e)
{
DrawPolygon region = new DrawPolygon(this.MyMap);
this.MyMap.Action = region;
region.DrawCompleted += new System.EventHandler<DrawEventArgs>(region_DrawCompleted);
}
//绘制多边形，并且设置绘制时的样式
private void btn_Region_Click(object sender, RoutedEventArgs e)
{
DrawPolygon region = new DrawPolygon(this.MyMap);
region.Fill = new SolidColorBrush(Colors.Cyan);
region.FillRule = FillRule.Nonzero;
region.Opacity = 0.75;
region.Stroke = new SolidColorBrush(Colors.Brown);
region.StrokeThickness = 1;
this.MyMap.Action = region;
region.DrawCompleted += new EventHandler<DrawEventArgs>(region_DrawCompleted);
}