Class Picture

A bitmap as a rectangular or rhombiod face in 3D space. This object is mainly used for illustration or as a background in a model. It is a GeoObject and may be part of a model. It is defined by the bitmap bits and the location in space.

Inheritance

System.Object

IGeoObjectImpl

Picture

Implements

System.IComparable

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.GetAttributeProperties(IFrame)

IGeoObjectImpl.UpdateAttributes(IAttributeListContainer)

IGeoObjectImpl.UserData

IGeoObjectImpl.isModifyingWithMouse

IGeoObjectImpl.ModifyWithMouse(Object, String, Boolean)

IGeoObjectImpl.HasValidData()

IGeoObjectImpl.Description

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 Picture : IGeoObjectImpl, IGeoObject, ILayer, IStyle, IOctTreeInsertable, IComparable, IFeedBack, ICloneable, ISerializable

Constructors

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Picture()

Declaration

protected Picture()

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Picture(SerializationInfo, StreamingContext)

Declaration

protected Picture(SerializationInfo info, StreamingContext context)

Parameters

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

Fields

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Constructor

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

Declaration

public static Picture.ConstructionDelegate Constructor

Field Value

Type	Description
Picture.ConstructionDelegate

Properties

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Bitmap

The bitmap, the contents of the Picture

Declaration

public Bitmap Bitmap { get; set; }

Property Value

Type	Description
System.Drawing.Bitmap

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DirectionHeight

The location of the left side of the bitmap

Declaration

public GeoVector DirectionHeight { get; set; }

Property Value

Type	Description
GeoVector

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DirectionWidth

The location of the lower baseline of the bitmap

Declaration

public GeoVector DirectionWidth { get; set; }

Property Value

Type	Description
GeoVector

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Location

Position of the lower left point of the bitmap

Declaration

public GeoPoint Location { get; set; }

Property Value

Type	Description
GeoPoint

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Path

The path where the Bitmap is located. This value is not used by the Picture object and may have any content. Usually it is the path and filename, especially when the object is beeing generated interactively by CADability's user interface. Setting the value does NOT load the specified bitmap. This must be done seperately by setting the Bitmap property

Declaration

public string Path { get; set; }

Property Value

Type	Description
System.String

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PreferredStyle

Declaration

public override Style.EDefaultFor PreferredStyle { get; }

Property Value

Type	Description
Style.EDefaultFor

Overrides

IGeoObjectImpl.PreferredStyle

Methods

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Clip(Plane, CompoundShape)

Clips the bitmap according to the provided shape and plane. The BitmapBits are replaced by transparent pixels, the original bits are lost. Setting another clip area doesn't restore already clipped pixels. (Ofcourse undo restores the original bitmap bits)

Declaration

public void Clip(Plane plane, CompoundShape shape)

Parameters

Type	Name	Description
Plane	plane	The plane as a reference system for the shape
CompoundShape	shape	The shape for the clip operation

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Clone()

Overrides Clone()

Declaration

public override IGeoObject Clone()

Returns

Type	Description
IGeoObject

Overrides

IGeoObjectImpl.Clone()

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Construct()

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

Declaration

public static Picture Construct()

Returns

Type	Description
Picture

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CopyGeometry(IGeoObject)

Overrides CopyGeometry(IGeoObject)

Declaration

public override void CopyGeometry(IGeoObject ToCopyFrom)

Parameters

Type	Name	Description
IGeoObject	ToCopyFrom

Overrides

IGeoObjectImpl.CopyGeometry(IGeoObject)

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FindSnapPoint(SnapPointFinder)

Declaration

public override void FindSnapPoint(SnapPointFinder spf)

Parameters

Type	Name	Description
SnapPointFinder	spf

Overrides

IGeoObjectImpl.FindSnapPoint(SnapPointFinder)

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GetBoundingCube()

Overrides GetBoundingCube()

Declaration

public override BoundingCube GetBoundingCube()

Returns

Type	Description
BoundingCube

Overrides

IGeoObjectImpl.GetBoundingCube()

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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)

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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)

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GetObjectData(SerializationInfo, StreamingContext)

Declaration

public override void GetObjectData(SerializationInfo info, StreamingContext context)

Parameters

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

Overrides

IGeoObjectImpl.GetObjectData(SerializationInfo, StreamingContext)

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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)

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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)

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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)

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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)

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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)

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Modify(ModOp)

Overrides Modify(ModOp)

Declaration

public override void Modify(ModOp m)

Parameters

Type	Name	Description
ModOp	m

Overrides

IGeoObjectImpl.Modify(ModOp)

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PaintTo3D(IPaintTo3D)

Overrides PaintTo3D(IPaintTo3D)

Declaration

public override void PaintTo3D(IPaintTo3D paintTo3D)

Parameters

Type	Name	Description
IPaintTo3D	paintTo3D

Overrides

IGeoObjectImpl.PaintTo3D(IPaintTo3D)

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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)

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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)

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PrePaintTo3D(IPaintTo3D)

Overrides PrePaintTo3D(IPaintTo3D)

Declaration

public override void PrePaintTo3D(IPaintTo3D paintTo3D)

Parameters

Type	Name	Description
IPaintTo3D	paintTo3D

Overrides

IGeoObjectImpl.PrePaintTo3D(IPaintTo3D)

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PrepareDisplayList(Double)

Overrides PrepareDisplayList(Double)

Declaration

public override void PrepareDisplayList(double precision)

Parameters

Type	Name	Description
System.Double	precision

Overrides

IGeoObjectImpl.PrepareDisplayList(Double)

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Set(Bitmap, GeoPoint, GeoVector, GeoVector)

Sets the Data of the Bitmap.

Declaration

public void Set(Bitmap bitmap, GeoPoint location, GeoVector directionWidth, GeoVector directionHeight)

Parameters

Type	Name	Description
System.Drawing.Bitmap	bitmap	The bitmap to be displayed
GeoPoint	location	Position where the lower left point of the bitmap will be displayed
GeoVector	directionWidth	Vector specifying the baseline of the bitmap
GeoVector	directionHeight	Vector specifying the left side of the bitmap

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SetBitmapNoUndo(Bitmap)

Declaration

public void SetBitmapNoUndo(Bitmap bmp)

Parameters

Type	Name	Description
System.Drawing.Bitmap	bmp

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SetHeight(Double, Boolean)

Declaration

public void SetHeight(double l, bool keepAspectRatio)

Parameters

Type	Name	Description
System.Double	l
System.Boolean	keepAspectRatio

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SetWidth(Double, Boolean)

Declaration

public void SetWidth(double l, bool keepAspectRatio)

Parameters

Type	Name	Description
System.Double	l
System.Boolean	keepAspectRatio

Events

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Constructed

Event beeing raised when a Picture object has been created.

Declaration

public static event Picture.ConstructedDelegate Constructed

Event Type

Type	Description
Picture.ConstructedDelegate

Implements

IGeoObject

ILayer

IStyle

IOctTreeInsertable

System.IComparable

IFeedBack

System.ICloneable

System.Runtime.Serialization.ISerializable