private void miGetRenderInfo_Click(object sender, EventArgs e)
{
miRenderSimply.Enabled = true;
DataOperator dataOperator = new DataOperator(axMapControl1.Map);
ILayer layer = dataOperator.GetLayerByName("cities");
MessageBox.Show(MapComposer.GetRendererTypeByLayer(layer));
}
private void miRenderSimply_Click(object sender, EventArgs e)
{
DataOperator dataOperator = new DataOperator(axMapControl1.Map);
ILayer layer = dataOperator.GetLayerByName("cities");
IRgbColor rgbColor = new RgbColorClass();
rgbColor.Red = 240;
rgbColor.Green = 0;
rgbColor.Blue = 86;
IColor color = rgbColor as IColor;
bool bRes = MapComposer.RenderSimply(layer, color);
if (bRes)
{
axTOCControl1.ActiveView.ContentsChanged();
axMapControl1.ActiveView.Refresh();
miRenderSimply.Enabled = false;
}
else
{
MessageBox.Show("简单图层渲染");
}
}
