internal void InternalInit(IFeatureRenderEnvironment environment)
{
_environment = environment;
if (_featureRender != null)
{
(_featureRender as BaseFeatureRenderer).SetFeatureLayerEnvironment(environment);
}
}
public RuntimeExchanger(IFeatureRenderEnvironment environment,
IMapRefresh mapRefresh, ILayerContainer featureLayerContainer,
IAsyncDataArrivedNotify asyncDataArrivedNotify)
{
_mapRefresh = mapRefresh;
_environment = environment;
_layerContainer = featureLayerContainer;
_asyncDataArrivedNotify = asyncDataArrivedNotify;
_idleEventHandler = new EventHandler(Application_Idle);
Application.Idle += _idleEventHandler;
_environment.OnTransformChanged += new OnTransformChangedHandler(TransformChanged);
_layerContainer.OnAddFeatureLayer += new OnAddLayerHandler(OnAddLayer);
_layerContainer.OnRemoveFeatureLayer += new OnRemoveLayerHandler(OnRemoveLayer);
cstReadingTaskCount = Environment.ProcessorCount;
}
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
try
{
if (!(value is IFeatureRenderer))
{
return(value);
}
RotateFieldDef rotateFieldDef = (value as IFeatureRenderer).RotateFieldDef;
IFeatureRenderEnvironment env = (value as BaseFeatureRenderer)._environment;
IFeatureRenderer retRender = null;
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null)
{
using (frmFeatureRendererEditor frm = new frmFeatureRendererEditor(context.Instance as IFeatureLayer))
{
if (edSvc.ShowDialog(frm) == DialogResult.OK)
{
retRender = (frm as IFeatureRendererProvider).Renderer;
if (retRender == null)
{
return(value);
}
retRender.RotateFieldDef = rotateFieldDef;
(retRender as BaseFeatureRenderer).SetFeatureLayerEnvironment(env);
return(retRender);
}
else
{
return(value);
}
}
}
return(value);
}
finally
{
}
}
public BaseLabelLocationService(IFeatureRenderEnvironment environment)
{
_environment = environment;
}
internal void InternalInit(IProjectionTransform projectionTransform, IFeatureRenderEnvironment environment)
{
_mapRuntime = environment as IMapRuntime;
_layerContainer = new LayerContainer(projectionTransform, environment);
}
public LayerContainer(IProjectionTransform projectionTransform, IFeatureRenderEnvironment environment)
{
_projectionTransform = projectionTransform;
_environment = environment;
}
//
#region ILabelRender Members
public void Begin(IConflictor conflictor, object environment)
{
_conflictor = conflictor;
_environment = environment as IFeatureRenderEnvironment;
}
internal void InternalInit(IFeatureRenderEnvironment environment, IRuntimeProjecter prj)
{
_environment = environment;
_prj = prj;
}
internal void SetFeatureLayerEnvironment(IFeatureRenderEnvironment environment)
{
_environment = environment;
}
public LabelLocationServiceDefault(IFeatureRenderEnvironment environment)
: base(environment)
{
}
