/// <summary>
/// Конструктор <inheritdoc cref="DrawControl"/>
/// </summary>
/// <param name="mapSettings"><inheritdoc cref="IMapSettingsController"/></param>
/// <param name="layerManager"><inheritdoc cref="IDrawLayerManager"/></param>
public DrawControl([NotNull] IMapSettingsController mapSettings, [NotNull] IDrawLayerManager layerManager)
: this()
{
_mapSettings = mapSettings ?? throw new ArgumentNullException(nameof(mapSettings));
_layerManager = layerManager ?? throw new ArgumentNullException(nameof(layerManager));
_mapSettings.Changed += MapSettingsOnChanged;
_layerManager.Changed += LayerManagerOnChanged;
}
/// <summary>
/// Конструктор <inheritdoc cref="CourseLayerManager"/>
/// </summary>
/// <param name="drawLayerManager"></param>
public CourseLayerManager(
IServiceProvider serviceProvider,
IDrawLayerManager drawLayerManager,
IOperationLayer operationLayer
)
{
_serviceProvider = serviceProvider;
_drawLayerManager = drawLayerManager;
_operationLayer = operationLayer;
Initialize(_drawLayerManager);
_courseLayers = new List <IDrawLayer>();
_mapSplines = new List <IDrawLayer>();
}
private void Initialize(IDrawLayerManager drawLayerManager)
{
var changed = drawLayerManager.BeginChanging();
_mapBackgroundLayer = new BackgroundMapDrawLayer();
if (drawLayerManager.Layers.Count == 0)
{
drawLayerManager.AddLayer(_mapBackgroundLayer);
}
else
{
drawLayerManager.InsertLayer(0, _mapBackgroundLayer);
}
drawLayerManager.AddLayer(_operationLayer);
ReindexSystemLayers();
changed.Dispose();
}
