internal static void DisposeList(IntPtr list) { if (list != IntPtr.Zero) { NativeConnectedComponent.DisposeList(list); } }
internal static IEnumerable <ConnectedComponent> Create(IntPtr list, int length) { Collection <ConnectedComponent> result = new Collection <ConnectedComponent>(); if (list == IntPtr.Zero) { return(result); } for (int i = 0; i < length; i++) { IntPtr instance = NativeConnectedComponent.GetInstance(list, i); if (instance == IntPtr.Zero) { continue; } if (NativeConnectedComponent.GetArea(instance) < double.Epsilon) { continue; } result.Add(new ConnectedComponent(instance)); } return(result); }
private ConnectedComponent(IntPtr instance) { Height = NativeConnectedComponent.GetHeight(instance); Width = NativeConnectedComponent.GetWidth(instance); X = NativeConnectedComponent.GetX(instance); Y = NativeConnectedComponent.GetY(instance); }
private ConnectedComponent(IntPtr instance) { Centroid = PointD.FromPointInfo(NativeConnectedComponent.GetCentroid(instance)); Color = NativeConnectedComponent.GetColor(instance); Height = NativeConnectedComponent.GetHeight(instance); Id = NativeConnectedComponent.GetId(instance); Width = NativeConnectedComponent.GetWidth(instance); X = NativeConnectedComponent.GetX(instance); Y = NativeConnectedComponent.GetY(instance); }
private ConnectedComponent(IntPtr instance) { Area = NativeConnectedComponent.GetArea(instance); Centroid = NativeConnectedComponent.GetCentroid(instance).ToPointD(); Color = NativeConnectedComponent.GetColor(instance); Height = NativeConnectedComponent.GetHeight(instance); Id = NativeConnectedComponent.GetId(instance); Width = NativeConnectedComponent.GetWidth(instance); X = NativeConnectedComponent.GetX(instance); Y = NativeConnectedComponent.GetY(instance); }