Class Icon

A GeoObject that displays an icon at a given position. The icon will always face the viewer and will not be scaled. The icon appears with a small offset in direction to the viewer, so it will not be covered by a face whith which it coincides.

Inheritance

System.Object

IGeoObjectImpl

Icon

Implements

IGeoObject

ILayer

IStyle

IOctTreeInsertable

System.IComparable

IFeedBack

System.ICloneable

System.Runtime.Serialization.ISerializable

Inherited Members

IGeoObjectImpl.isChanging

IGeoObjectImpl.MakeChange(IGeoObjectImpl, String)

IGeoObjectImpl.SetSerializationValue(String, Object)

IGeoObjectImpl.UniqueId

IGeoObjectImpl.WillChangeEvent

IGeoObjectImpl.DidChangeEvent

IGeoObjectImpl.FeedBackChangedEvent

IGeoObjectImpl.FireWillChange(GeoObjectChange)

IGeoObjectImpl.FireDidChange(GeoObjectChange)

IGeoObjectImpl.ModifyInverse(ModOp)

IGeoObjectImpl.HasChildren()

IGeoObjectImpl.NumChildren

IGeoObjectImpl.Child(Int32)

IGeoObjectImpl.Owner

IGeoObjectImpl.IsAttributeUsed(Object)

IGeoObjectImpl.AttributeChanged(INamedAttribute)

IGeoObjectImpl.CopyAttributes(IGeoObject)

IGeoObjectImpl.Attributes

IGeoObjectImpl.CustomAttributeKeys

IGeoObjectImpl.SetNamedAttribute(String, INamedAttribute)

IGeoObjectImpl.GetNamedAttribute(String)

IGeoObjectImpl.GetObjectData(SerializationInfo, StreamingContext)

IGeoObjectImpl.GetAttributeProperties(IFrame)

IGeoObjectImpl.UpdateAttributes(IAttributeListContainer)

IGeoObjectImpl.UserData

IGeoObjectImpl.isModifyingWithMouse

IGeoObjectImpl.ModifyWithMouse(Object, String, Boolean)

IGeoObjectImpl.FindSnapPoint(SnapPointFinder)

IGeoObjectImpl.HasValidData()

IGeoObjectImpl.Description

IGeoObjectImpl.PreferredStyle

IGeoObjectImpl.OwnedItems

IGeoObjectImpl.IsVisible

IGeoObjectImpl.PropagateAttributes(Layer, ColorDef)

IGeoObjectImpl.Decompose()

IGeoObjectImpl.Actuator

IGeoObjectImpl.SetColorDef(ColorDef, ColorDef)

IGeoObjectImpl.Layer

IGeoObjectImpl.Style

IGeoObjectImpl.StyleIsValid

IGeoObjectImpl.GetExtent(IGeoObject, Projection, Boolean)

IGeoObjectImpl.IsOwnedByBlockRef(IGeoObject)

IGeoObjectImpl.ChangingUserData(IGeoObject, String, Object)

IGeoObjectImpl.ChangingUserData(IGeoObject, String, Object, Boolean)

IGeoObjectImpl.ICloneable.Clone()

IGeoObjectImpl.IComparable.CompareTo(Object)

IGeoObjectImpl.GetAdditionalContextMenueEvent

IGeoObjectImpl.IFeedBack.GetExtent()

IGeoObjectImpl.JsonGetObjectData(IJsonWriteData)

IGeoObjectImpl.JsonSetObjectData(IJsonReadData)

IGeoObjectImpl.JsonSerializationDone()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: CADability.GeoObject

Assembly: CADability.dll

Syntax

[Serializable]
public class Icon : IGeoObjectImpl, IGeoObject, ILayer, IStyle, IOctTreeInsertable, IComparable, IFeedBack, ICloneable, ISerializable

Constructors

Icon()

Declaration

protected Icon()

Icon(SerializationInfo, StreamingContext)

Declaration

protected Icon(SerializationInfo info, StreamingContext context)

Parameters

Type	Name	Description
System.Runtime.Serialization.SerializationInfo	info
System.Runtime.Serialization.StreamingContext	context

Fields

Constructor

Provide a delegate here if you want you Icon derived class to be created each time CADability creates a Icon.

Declaration

public static Icon.ConstructionDelegate Constructor

Field Value

Type	Description
Icon.ConstructionDelegate

Properties

Location

Declaration

public GeoPoint Location { get; set; }

Property Value

Type	Description
GeoPoint

Methods

Clone()

Overrides Clone()

Declaration

public override IGeoObject Clone()

Returns

Type	Description
IGeoObject

Overrides

IGeoObjectImpl.Clone()

Construct()

The only way to create a Icon. There are no public constructors for the Icon to assure that this is the only way to construct a Icon.

Declaration

public static Icon Construct()

Returns

Type	Description
Icon

CopyGeometry(IGeoObject)

Overrides CopyGeometry(IGeoObject)

Declaration

public override void CopyGeometry(IGeoObject ToCopyFrom)

Parameters

Type	Name	Description
IGeoObject	ToCopyFrom

Overrides

IGeoObjectImpl.CopyGeometry(IGeoObject)

GetBoundingCube()

Overrides GetBoundingCube()

Declaration

public override BoundingCube GetBoundingCube()

Returns

Type	Description
BoundingCube

Overrides

IGeoObjectImpl.GetBoundingCube()

GetExtent(Projection, ExtentPrecision)

Overrides GetExtent(Projection, ExtentPrecision)

Declaration

public override BoundingRect GetExtent(Projection projection, ExtentPrecision extentPrecision)

Parameters

Type	Name	Description
Projection	projection
ExtentPrecision	extentPrecision

Returns

Type	Description
BoundingRect

Overrides

IGeoObjectImpl.GetExtent(Projection, ExtentPrecision)

GetExtent(Double)

Overrides GetExtent(Double)

Declaration

public override BoundingCube GetExtent(double precision)

Parameters

Type	Name	Description
System.Double	precision

Returns

Type	Description
BoundingCube

Overrides

IGeoObjectImpl.GetExtent(Double)

GetQuadTreeItem(Projection, ExtentPrecision)

Overrides GetQuadTreeItem(Projection, ExtentPrecision)

Declaration

public override IQuadTreeInsertableZ GetQuadTreeItem(Projection projection, ExtentPrecision extentPrecision)

Parameters

Type	Name	Description
Projection	projection
ExtentPrecision	extentPrecision

Returns

Type	Description
IQuadTreeInsertableZ

Overrides

IGeoObjectImpl.GetQuadTreeItem(Projection, ExtentPrecision)

GetShowProperties(IFrame)

Overrides GetShowProperties(IFrame)

Declaration

public override IShowProperty GetShowProperties(IFrame Frame)

Parameters

Type	Name	Description
IFrame	Frame

Returns

Type	Description
IShowProperty

Overrides

IGeoObjectImpl.GetShowProperties(IFrame)

HitTest(ref BoundingCube, Double)

Overrides HitTest(ref BoundingCube, Double)

Declaration

public override bool HitTest(ref BoundingCube cube, double precision)

Parameters

Type	Name	Description
BoundingCube	cube
System.Double	precision

Returns

Type	Description
System.Boolean

Overrides

IGeoObjectImpl.HitTest(ref BoundingCube, Double)

HitTest(Projection, BoundingRect, Boolean)

Overrides HitTest(Projection, BoundingRect, Boolean)

Declaration

public override bool HitTest(Projection projection, BoundingRect rect, bool onlyInside)

Parameters

Type	Name	Description
Projection	projection
BoundingRect	rect
System.Boolean	onlyInside

Returns

Type	Description
System.Boolean

Overrides

IGeoObjectImpl.HitTest(Projection, BoundingRect, Boolean)

HitTest(Projection.PickArea, Boolean)

Overrides HitTest(Projection.PickArea, Boolean)

Declaration

public override bool HitTest(Projection.PickArea area, bool onlyInside)

Parameters

Type	Name	Description
Projection.PickArea	area
System.Boolean	onlyInside

Returns

Type	Description
System.Boolean

Overrides

IGeoObjectImpl.HitTest(Projection.PickArea, Boolean)

Modify(ModOp)

Overrides Modify(ModOp)

Declaration

public override void Modify(ModOp m)

Parameters

Type	Name	Description
ModOp	m

Overrides

IGeoObjectImpl.Modify(ModOp)

PaintTo3D(IPaintTo3D)

Overrides PaintTo3D(IPaintTo3D)

Declaration

public override void PaintTo3D(IPaintTo3D paintTo3D)

Parameters

Type	Name	Description
IPaintTo3D	paintTo3D

Overrides

IGeoObjectImpl.PaintTo3D(IPaintTo3D)

PaintTo3DList(IPaintTo3D, ICategorizedDislayLists)

Overrides PaintTo3DList(IPaintTo3D, ICategorizedDislayLists)

Declaration

public override void PaintTo3DList(IPaintTo3D paintTo3D, ICategorizedDislayLists lists)

Parameters

Type	Name	Description
IPaintTo3D	paintTo3D
ICategorizedDislayLists	lists

Overrides

IGeoObjectImpl.PaintTo3DList(IPaintTo3D, ICategorizedDislayLists)

Position(GeoPoint, GeoVector, Double)

Overrides Position(GeoPoint, GeoVector, Double)

Declaration

public override double Position(GeoPoint fromHere, GeoVector direction, double precision)

Parameters

Type	Name	Description
GeoPoint	fromHere
GeoVector	direction
System.Double	precision

Returns

Type	Description
System.Double

Overrides

IGeoObjectImpl.Position(GeoPoint, GeoVector, Double)

PrePaintTo3D(IPaintTo3D)

Overrides PrePaintTo3D(IPaintTo3D)

Declaration

public override void PrePaintTo3D(IPaintTo3D paintTo3D)

Parameters

Type	Name	Description
IPaintTo3D	paintTo3D

Overrides

IGeoObjectImpl.PrePaintTo3D(IPaintTo3D)

PrepareDisplayList(Double)

Overrides PrepareDisplayList(Double)

Declaration

public override void PrepareDisplayList(double precision)

Parameters

Type	Name	Description
System.Double	precision

Overrides

IGeoObjectImpl.PrepareDisplayList(Double)

Set(Bitmap, GeoPoint, Int32, Int32)

Sets the Data of the UnscaledIcon.

Declaration

public void Set(Bitmap bitmap, GeoPoint location, int offsetx, int offsety)

Parameters

Type	Name	Description
System.Drawing.Bitmap	bitmap	The icon to be displayed
GeoPoint	location	Position where the icon will be displayed
System.Int32	offsetx	X-Position in the icon where location is applied
System.Int32	offsety	Y-Position in the icon where location is applied. (0,0) is lower left of the icon

Events

Constructed

Event beeing raised when a Icon object has been created.

Declaration

public static event Icon.ConstructedDelegate Constructed

Event Type

Type	Description
Icon.ConstructedDelegate

Explicit Interface Implementations

ISerializable.GetObjectData(SerializationInfo, StreamingContext)

Declaration

void ISerializable.GetObjectData(SerializationInfo info, StreamingContext context)

Parameters

Type	Name	Description
System.Runtime.Serialization.SerializationInfo	info
System.Runtime.Serialization.StreamingContext	context

Implements

IGeoObject

ILayer

IStyle

IOctTreeInsertable

System.IComparable

IFeedBack

System.ICloneable

System.Runtime.Serialization.ISerializable