public MapImageGeneratorPool(int maxInstanceCount, string outputDir, string outputUrlBase, string mapConfigDocument)
{
for (int i = 0; i < maxInstanceCount; i++)
{
try
{
IMapImageGenerator gen = new MapImageGeneratorDefault();
IMap map = MapFactory.LoadMapFrom(mapConfigDocument);
gen.ApplyMap(map);
_instances.Add(new MapImageGeneratorInstance(gen));
}
catch (Exception ex)
{
Log.WriterException(ex);
}
}
}
public static Bitmap GetBitmapUseOriResolution(this ICanvas canvas)
{
IVectorHostLayer hostLayer = canvas.LayerContainer.VectorHost;
if (hostLayer == null)
{
return(null);
}
IMapRuntime runtime = hostLayer.MapRuntime as IMapRuntime;
if (runtime == null)
{
return(null);
}
IPrimaryDrawObject priObj = canvas.PrimaryDrawObject;
Color oBackcolor = runtime.Map.MapArguments.BackColor;
try
{
Image bitmap = new Bitmap(priObj.Size.Width, priObj.Size.Height, PixelFormat.Format32bppArgb);
runtime.Map.MapArguments.BackColor = Color.Transparent;
Envelope imageGeoEnv = PrjToGeoEnv(priObj, priObj.OriginalEnvelope.Clone());
MapImageGeneratorDefault map = new MapImageGeneratorDefault(runtime);
runtime.Host = map as CodeCell.AgileMap.Core.IMapRuntimeHost;
map.GetMapImage(map.GeoEnvelope2Viewport(imageGeoEnv), new Size(priObj.Size.Width, priObj.Size.Height), ref bitmap);
return(bitmap as Bitmap);
}
finally
{
runtime.Host = hostLayer as CodeCell.AgileMap.Core.IMapRuntimeHost;
runtime.Map.MapArguments.BackColor = oBackcolor;
}
//IRenderLayer renderLayer = layer as IRenderLayer;//GeoGridLayer
//if (filter(layer) && renderLayer.Visible)
//{
// renderLayer.Render(this, drawArgs);
//}
}
