Class vdCurves
- Namespace
- VectorDraw.Professional.vdCollections
- Assembly
- VectorDraw.Professional.dll
Represents an ordered collection of vdCurve objects that together form one or more logically connected curve sequences.
public sealed class vdCurves : vdBaseObject, IDisposable, IVDSerialise, IEnumerable, IBaseObject, ICloneable- Inheritance
-
vdCurves
- Implements
- Inherited Members
Examples
see PolyCurves property for a code example of using this collection.
Remarks
The vdCurves class is a sealed, non-generic collection used by VectorDraw to group
curve primitives (for example vdLine, vdArc, and vdPolyline)
which can be manipulated as a single unit.
Typical use cases include constructing hatch boundaries by vdPolyhatch object and performing
clipping operations where sequences of curves must form closed perimeters.
Constructors
- vdCurves()
Initializes the vdCurves collection object.
- vdCurves(vdCurve[])
Initializes a new instance of the object and adds the passed items at the end of this collection.
Properties
- Count
Get the item's count of the collection.
- Deleted
Get/Set a property that marks the object as Deleted or not.
- this[int]
Get a vdCurve object from the collection at a specified index.
- ItemType
Returns the Type of Items in the collection
- Items
Get the items of the collection into a System.Array collection.
- Operation
Get/Set the Clipping type for the vdCurves object.
Methods
- Add(object)
Adds an object to the end of the collection.
- AddItem(object)
Adds an object to the collection.
- AddItem(vdCurve)
Adds a vdCurve object to the collection.
- ChangeOrder(vdCurve, bool)
Changes the position of a vdCurve object to the front or the end of the collection.
- ClearIndexDictionary()
Clears the Index of the Dictionary. Internally used to speed up Swap method.
- Clone()
Creates a clone of this object.
- DeSerialize(DeSerializer, string, object)
This Function is called foreach field name of the vdCurves object when opening in vdml format.
- Equals(object)
Checks if the parameter object is equal to this object.
- FindItem(object)
Checks if an object exists in the collection.
- FindItem(vdCurve)
Checks if an object exists in the collection.
- GetCompareHashCode()
Returns a 32-bit signed integer hash code for this object instance.
- GetEnumerator()
Implements the "foreach" expression for the collection.
- GetHashCode()
Returns a 32-bit signed integer hash code for this object instance.
- GetNotDeletedItems()
Get all non deleted objects of the collection.
- GetObjectRealPosition(object)
Find the index where a specified object is located in the list.
- InsertAt(int, object)
Insert an object at a specified index.
- InsertAt(int, vdCurve)
Insert a vdCurve object to a specified index of the collection.
- InternalSetOwner(vdBaseObject)
Internally used only.
Set the object owner
- MakeIndexDictionary()
Creates an Index of the Dictionary. Internally used to speed up Swap method.
- RemoveAll()
Removes all objects from the collection.
- RemoveAt(int)
Removes an object from the specified index of the collection.
- RemoveItem(object)
Removes an object from the collection.
- RemoveItem(vdCurve)
Removes a specific vdCurve object from the collection.
- Serialize(Serializer)
This Function is called when saving the vdCurves object to vdml format.
- ToString()
Gets a System.String that represents the count of the vdCurves collection Object.
- Update()
Updates each curve of the collection after change of properties.
- Validate()
Joins all vdCurves in the collection to one sigle polyline if it is possible
- swap(vdCurve, vdCurve)
Swaps the position between two different vdCurve objects existing in the collection.