Class vdPoint
- Namespace
- VectorDraw.Professional.vdFigures
- Assembly
- VectorDraw.Professional.dll
Represents a point entity in the VectorDraw professional library.
public class vdPoint : vdFigure, IDisposable, IVDSerialise, IBaseObject- Inheritance
-
vdPoint
- Implements
- Inherited Members
Examples
Create a point with size 5.0 and point style mode 2+32+64 (cross + circle + square) and add it to the model space:
doc.PointStyleSize = 5.0;
doc.PointStyleMode = 2 + 32 + 64;
doc.Model.Entities.AddItem(new vdPoint(doc, new gPoint(0.0, 0.0, 0.0)));
doc.Redraw(false);Remarks
The vdPoint class implements all functionality for a point symbol: insertion location in WCS, extrusion vector (OCS→WCS orientation), rendering, grip handling, exploding into polylines, serialization/deserialization and transformation operations.
Rendering honors document-level point style and size settings see PointStyleMode and PointStyleSize of 'vdDocument and supports alignment-to-view behavior via the AlignToView and AlignToViewSize properties.
Constructors
- vdPoint()
Initializes the vdPoint object.
- vdPoint(vdDocument)
Initializes a new instance of the vdPoint object and registers it to the passed Document.
- vdPoint(vdDocument, gPoint)
Initializes a new instance of the vdPoint object and registers it to the passed Document.
Properties
- AlignToView
A boolean value that defines if the plane of the object is relative to the current view.
- AlignToViewSize
Get/Set the height of the object in output Device millimeters for positive or hundreds of millimeters for negative.
- BoundingBox
Gets the Bounding Box of the vdPoint object in WorldCoordinate System.
- ECSMatrix
Gets the transformation Matrix that converts coordinates from the object's local coordinate system (object coordinate system, OCS) to the World Coordinate System (WCS).
- ExtrusionVector
Get/Set the extrusion vector of the vdPoint object.
- InsertionPoint
Get/Set the insertion point in World Coordinate System(WCS).
Methods
- DeSerialize(DeSerializer, string, object)
This Function is called foreach field name of the vdPoint object when opening in vdml format.
- Dispose()
Releases all resources used by this object.
- Draw(vdRender)
Called in order to draw the object in a specified vdRender object.
- Explode()
Explodes the vdPoint object into vdPolyline objects.
- GetCompareHash()
Returns a unique 32 bit integer value according to the object type and its properties values
- GetGripPoints()
A function returning the grip points of the object.
- GetValidGripPointsItems()
Returns the number of valid grip points of the object. Must return the same number of points as the GetGripPoints() method.
- InitializeProperties()
Resets the properties of the vdPoint object to the Default values.
- InternalSetOwner(vdBaseObject)
Internally used only.
Set the object owner
- MatchProperties(vdPrimary, vdDocument)
Matches all the common properties from an object and sets them to this object.
- MoveGripPointsAt(Int32Array, double, double, double)
This function is intended to be called during a grip edit of the object.
- Serialize(Serializer)
This Function is called when saving the vdPoint object to vdml format.
- ToString()
Gets a System.String that represents the type of the vdPoint Object.
- Transformby(Matrix)
Transforms all geometrical properties of this object by the specified Matrix.
- Update()
Updates the object after change of properties.
- getOsnapPoints(Matrix, OsnapMode, gPoint, gPoint, int, OsnapPoints)
Overrrides the getOsnapPoints(Matrix, OsnapMode, gPoint, gPoint, int, OsnapPoints).