RasterImageDef Class

This class defines raster image definition objects in a database. Raster image definitions work with raster image entities in a similar way that block table records work with block references.

Inheritance Hierarchy

SystemObject
  SystemMarshalByRefObject
    Teigha.RuntimeDisposableWrapper
      Teigha.RuntimeRXObject
        Teigha.GraphicsInterfaceDrawable
          Teigha.DatabaseServicesDBObject
            Teigha.DatabaseServicesRasterImageDef

Namespace: Teigha.DatabaseServices
Assembly: TD_Mgd (in TD_Mgd.dll) Version: 24.2.0.0

Syntax

C++

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public class RasterImageDef : DBObject

Public Class RasterImageDef
        Inherits DBObject

public ref class RasterImageDef : public DBObject

type RasterImageDef = 
    class
        inherit DBObject
    end

The RasterImageDef type exposes the following members.

Constructors

	Name	Description
	RasterImageDef	Default constructor for the RasterImageDef class.
	RasterImageDef(IntPtr, Boolean)	Initializes a new instance of the RasterImageDef class

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Properties

	Name	Description
	AcadObject	(Inherited from DBObject)
	ActiveFileName	Property that represents the path name of the actual file that is currently used to define the image.
	Annotative	(Inherited from DBObject)
	AutoDelete	(Inherited from DisposableWrapper)
	Bounds	(Inherited from Drawable)
	ClassID	(Inherited from DBObject)
	ColorDepth	Property that represents the color depth of the image (bits per pixel). Available values: 1, 8, 24, or 32.
	Database	(Inherited from DBObject)
	Drawable	Property that represents a drawable that is associated with this object. (Inherited from DBObject)
	DrawableType	(Inherited from Drawable)
	ExtensionDictionary	(Inherited from DBObject)
	FileDescCopy	Property that represents an additional file description containing information such as file type, resolution, etc.
	FileType	Property that represents the type of image file.
	Handle	(Inherited from DBObject)
	HasFields	(Inherited from DBObject)
	HasSaveVersionOverride	(Inherited from DBObject)
	Id	Property that represents an object identifier of this database object. (Inherited from DBObject)
	ImageModified	Property that indicates whether the image is modified.
	IsAProxy	(Inherited from DBObject)
	IsCancelling	(Inherited from DBObject)
	IsDisposed	(Inherited from DisposableWrapper)
	IsEmbedded	Property that indicates whether the image is embedded in the drawing file.
	IsErased	(Inherited from DBObject)
	IsEraseStatusToggled	(Inherited from DBObject)
	IsLoaded	Property that indicates whether the image is loaded.
	IsModified	(Inherited from DBObject)
	IsModifiedGraphics	(Inherited from DBObject)
	IsModifiedXData	(Inherited from DBObject)
	IsNewObject	(Inherited from DBObject)
	IsNotifyEnabled	(Inherited from DBObject)
	IsNotifying	(Inherited from DBObject)
	IsObjectIdsInFlux	(Inherited from DBObject)
	IsPersistent	Property that indicates whether this object is a database-resident (DBRO). Persistent objects belong to an object that must be opened and closed. Non-persistent objects can be accessed through their pointers. (Inherited from DBObject)
	IsReadEnabled	(Inherited from DBObject)
	IsReallyClosing	(Inherited from DBObject)
	IsTransactionResident	(Inherited from DBObject)
	IsUndoing	(Inherited from DBObject)
	IsWriteEnabled	(Inherited from DBObject)
	MergeStyle	(Inherited from DBObject)
	ObjectBirthVersion	(Inherited from DBObject)
	ObjectId	(Inherited from DBObject)
	Organization	Property that represents the pixel organization scheme of the source image file.
	OwnerId	(Inherited from DBObject)
	PaperOrientation	(Inherited from DBObject)
	ResolutionMMPerPixel	Property that represents the default physical pixel size, in mm/pixel, of the image for this raster image definition object.
	ResolutionUnits	Property that represents the resolution units of the image for this raster image definition object.
	SearchForActivePath	Obsolete. Property that represents the path name of the actual file that is currently used to define the image.
	Size	Property that represents the image size in pixels.
	SourceFileName	Property that represents the name of the source file containing the raster image for this raster image definition object.
	UndoFiler	(Inherited from DBObject)
	UndoStoreSize	Property that represents the current value of the Undo store size.
	UnmanagedObject	(Inherited from DisposableWrapper)
	XData	(Inherited from DBObject)

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Methods

	Name	Description
	AddContext	Adds a copy of a context to the object. (Inherited from DBObject)
	AddPersistentReactor	Adds the specified persistent reactor to this object's reactor list. (Inherited from DBObject)
	ApplyPartialUndo	Notification method that is called each time this object uses the partial undo mechanism. (Inherited from DBObject)
	AssertNotifyEnabled	(Inherited from DBObject)
	AssertReadEnabled	(Inherited from DBObject)
	AssertWriteEnabled	(Inherited from DBObject)
	Audit	Performs an audit operation on this object. (Inherited from DBObject)
	Cancel	Obsolete. Terminates the current open operation. Currently not implemented. (Inherited from DBObject)
	Clone	(Inherited from RXObject)
	Close	Obsolete. Closes the object. All changes made to the object since it was opened are committed to the database and a notification is sent that the object is now "closed". Currently not implemented. (Inherited from DBObject)
	CloseAndPage	Obsolete. Closes the object and pages it if the object pager is enabled. All changes made to the object since it was opened are committed to the database and a notification is sent that the object is now "closed". Currently not implemented. (Inherited from DBObject)
	CloseImage	Closes the associated image data object.
	CompareTo	(Inherited from RXObject)
	CopyFrom	(Inherited from RXObject)
	CreateExtensionDictionary	Creates a DbDictionary extension dictionary of this object. (Inherited from DBObject)
	CreateImageDictionary	Creates a new image dictionary.
	CreateObjRef	Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject)
	DecomposeForSave	Determines the behavior for custom objects when saving to a .dwg file. (Inherited from DBObject)
	DeepClone	Performs a deep clone of this object. (Inherited from DBObject)
	DeleteUnmanagedObject	(Inherited from DBObject)
	DisableUndoRecording	Controls the undo recording of this object in OdDbDatabase. (Inherited from DBObject)
	Dispose	(Inherited from DisposableWrapper)
	Dispose(Boolean)	(Inherited from DBObject)
	DowngradeOpen	Downgrades this object from ForWrite to ForRead. (Inherited from DBObject)
	DowngradeToNotify	Downgrades this object from ForNotify and ForWrite to having just one open mode - ForNotify. Currently not implemented. (Inherited from DBObject)
	DwgIn	Reads the .dwg file format data of this object from the specified file. (Inherited from DBObject)
	DwgInFields	(Inherited from DBObject)
	DwgOut	Writes the .dwg file format data of this object to the specified filer. (Inherited from DBObject)
	DwgOutFields	(Inherited from DBObject)
	DxfIn	Reads the .dxf file format data of this object from the specified file. (Inherited from DBObject)
	DxfInFields	(Inherited from DBObject)
	DxfOut	Writes the .dxf file format data of this object to the specified filer. (Inherited from DBObject)
	DxfOutFields	(Inherited from DBObject)
	Embed	Embeds the associated image data.
	Equals	(Inherited from DisposableWrapper)
	Erase	Marks this object as "erased". (Inherited from DBObject)
	Erase(Boolean)	Sets the erased mode of this object. (Inherited from DBObject)
	Finalize	(Inherited from DisposableWrapper)
	GetEntityCount	Returns the number of raster images associated with this raster image definition object.
	GetEventExtender	(Inherited from DBObject)
	GetField	Returns the object ID of a "TEXT" field object from the field dictionary. (Inherited from DBObject)
	GetField(String)	Returns the object ID of the specified field object (that matches the property name) from the field dictionary. (Inherited from DBObject)
	GetHashCode	(Inherited from DisposableWrapper)
	GetImageDictionary	Returns the image dictionary in the specified database.
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject)
	GetObjectSaveVersion(DwgFiler)	Returns the drawing and maintenance release version into which this object must be stored. (Inherited from DBObject)
	GetObjectSaveVersion(DxfFiler)	Returns the drawing and maintenance release version into which this object must be stored. (Inherited from DBObject)
	GetPersistentReactorIds	Returns the object IDs of this object's persistent reactors. (Inherited from DBObject)
	GetReactors	Obsolete. Returns this object's transient reactors. (Inherited from DBObject)
	GetRXClass	(Inherited from RXObject)
	GetTransientReactors	Returns this object's transient reactors. (Inherited from DBObject)
	GetType	Gets the Type of the current instance. (Inherited from Object)
	GetXDataForApplication	Returns a linked list of ResBufs containing a copy of the XData of this object. (Inherited from DBObject)
	HandOverTo	Replaces this database-resident (DBRO) object with the specified non-database-resident (NDBRO) object, while retaining this object's objectId, handle, owner, and reactor list. (Inherited from DBObject)
	HasContext	Checks whether the specified context exists in the collection. (Inherited from DBObject)
	HasPersistentReactor	Checks whether the passed identifier is an identifier of a reactor attached to this object. (Inherited from DBObject)
	ImageCopy	Creates a copy of the image data.
	InitializeLifetimeService	Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject)
	Load	Loads the source image file for this raster image definition object.
	LocateActivePath	Returns the path name of the actual file that is currently used to define the image.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
	MemberwiseClone(Boolean)	Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject)
	OpenImage	Opens the associated image data object for write operations.
	QueryX	(Inherited from RXObject)
	RegenSupportFlags	(Inherited from Drawable)
	ReleaseExtensionDictionary	Releases and erases this object's extension dictionary if it exists and is empty. (Inherited from DBObject)
	RemoveContext	Removes a context from the collection. An active context can't be removed. (Inherited from DBObject)
	RemoveField	Removes the text field and returns its field ID. (Inherited from DBObject)
	RemoveField(ObjectId)	Removes the specified field. (Inherited from DBObject)
	RemoveField(String)	Removes the specified field by its name and returns its ID. (Inherited from DBObject)
	RemovePersistentReactor	Removes the specified persistent reactor from this object's reactor list. (Inherited from DBObject)
	ResetScaleDependentProperties	Resets object properties that depend on scale to the default values. (Inherited from DBObject)
	SetAttributes	Sets the vectorization attributes of this object, and returns its attribute flags. (Inherited from Drawable)
	SetField(Field)	Sets the specified field for the "TEXT" property. (Inherited from DBObject)
	SetField(String, Field)	Sets the specified field for the specified property. (Inherited from DBObject)
	SetFromStyle	Sets the annotative property of an object according to its corresponding style, such as styles of text objects. (Inherited from DBObject)
	SetImage	Creates an image from the specified pointer.
	SetObjectIdsInFlux	Called on a newly created cloned object to indicate that its object ID is not valid. (Inherited from DBObject)
	SetPaperOrientation	Sets the paper orientation property of a specified object. (Inherited from DBObject)
	SubRegenSupportFlags	(Inherited from Drawable)
	SubSetAttributes	(Inherited from DBObject)
	SubViewportDraw	(Inherited from DBObject)
	SubViewportDrawLogicalFlags	(Inherited from DBObject)
	SubWorldDraw	(Inherited from DBObject)
	SuggestName	Modifies the original image filename.
	SupportsCollection	Checks whether a particular context type is supported by this object. This method shows whether an object supports a collection type but does not show whether this object participates in any contexts of that type. (Inherited from DBObject)
	SwapIdWith	Swaps the objectIDs, handles, extended data (XData), and extension dictionary between this object and another object. (Inherited from DBObject)
	SwapReferences	This method performs object ID reference translations similar to those done at the end of deep cloning. References between objects in the workset have their object identifiers translated to the swapped object identifiers of the referenced objects. In contrast to cloning, this translation must occur in both directions. Accordingly, it is possible to pass two different ID maps in two different calls to this method. Currently not implemented. (Inherited from DBObject)
	ToString	Returns a string that represents the current object. (Inherited from Object)
	Unload	Unloads the image for this raster image definition object.
	UpdateEntities	Causes all raster images associated with this raster image definition object to be redrawn.
	UpgradeFromNotify	Upgrades the object from at least ForNotify mode to both ForNotify and ForWrite modes. You should place a call to DowngradeToNotify() with no Open() or Close() methods in between. For internal use. Currently not implemented. (Inherited from DBObject)
	UpgradeOpen	(Inherited from DBObject)
	ViewportDraw	Creates a viewport-dependent geometric representation of this object. (Inherited from Drawable)
	ViewportDrawLogicalFlags	Retrieves the setAttributes flags for the current viewportDraw. (Inherited from Drawable)
	WblockClone	Performs a shallow clone of this object. (Inherited from DBObject)
	WorldDraw	Creates a viewport-independent geometric representation of this object. (Inherited from Drawable)
	X	(Inherited from RXObject)
	XDataTransformBy	Applies the 3D transformation matrix to the XData of this object. (Inherited from DBObject)

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Events

	Name	Description
	Cancelled	(Inherited from DBObject)
	Copied	Notification event called whenever the notifying object has had its clone() member function called. (Inherited from DBObject)
	Erased	Notification event called whenever an object has been erased or unerased. (Inherited from DBObject)
	Goodbye	Notification event called just before an object is deleted from memory. (Inherited from DBObject)
	Modified	Notification event called whenever an object is opened ForWrite, a function has been called that could modify the content of this object, and this object is now being closed. (Inherited from DBObject)
	ModifiedXData	Notification event called whenever the XData has been written to the notifying object. (Inherited from DBObject)
	ModifyUndone	Notification event called whenever the notifying object is currently performing an undo operation that is undoing modifications. (Inherited from DBObject)
	ObjectClosed	Notification event called immediately before an object is closed. (Inherited from DBObject)
	OpenedForModify	Notification event called whenever an object is opened for modifying ForWrite. (Inherited from DBObject)
	Reappended	Notification event called whenever a redo process processes the reappending of the notifying object to the database. (Inherited from DBObject)
	SubObjectModified	(Inherited from DBObject)
	Unappended	Notification event called whenever the undo process processes the appending of the notifying object to the database. (Inherited from DBObject)

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Reference

Teigha.DatabaseServices Namespace