AcMapDMElement Class

Land Desktop Development ARX CPP SDK

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An abstraction of an AutoCAD Map element that manipulates associated styles.

class AcMapDMElement : public AcMapDMItem;

File

DmDisplayElement.h

Remarks

A concrete element provides its own implementation for object selection.

Enumerations

EPreviewEntityType

Enumerates the preview entity types.

Methods

~AcMapDMElement	Destroys an instance of this class.
AcMapDMElement	Constructs an instance of this class.
AcquireEntities	Runs the query and retrieves and stores the IDs of objects that meet the selection criteria.
AddStyle	Adds a new style to this element.
AddStyle	Adds a new style to this element.
audit	This function is called by AutoCAD when the AUDIT command is executed.
ClonesObjectsFromExternalSource	Clones objects that are from the external source at AcquireEntities() time.
DismissEntities	Clears the acquired entities that are stored in this element.
DismissStylization	Clears the current stylization.
DisplayName	Gets an alternative, constant name for this type of element in certain situations where the instance name may be unavailable.
dwgInFields	Lets this object read its data. See also dwgInFields() in the AutoCAD ObjectARX Developer's Guide. This overloaded function is called by the system as needed; it is unlikely that you will need to call it directly.
dwgOutFields	Lets this object write its data. See also dwgOutFields() in the AutoCAD ObjectARX Developer's Guide. This overloaded function is called by the system as needed; it is unlikely that you will need to call it directly.
dxfInFields	Lets this object read its data. See also dxfInFields() in the AutoCAD ObjectARX Developer's Guide. This overloaded function is called by the system as needed; it is unlikely that you will need to call it directly.
dxfOutFields	Lets this object write its data. See also dxfOutFields() in the AutoCAD ObjectARX Developer's Guide. This overloaded function is called by the system as needed; it is unlikely that you will need to call it directly.
EnableStyle	Enables the style reference's style.
EvaluateExpressionValues	Evaluates two expressions against the objects that meet the acquisition criteria.
EvaluateExpressionValues	Evaluates expression(s) against the element selection and returns values for the selected entities.
ExcludeEntitiesFromStylization	This function may be called by derived classes during their AcquireEntities() implementation, if the Element wishes to explicitly exclude certain entities from being stylized under all circumstances.
FilterOutStylizationEntities	Filters out those entities from the selection that, during stylization, acquired stylization entities of another element.
GetAcquiredEntities	Retrieves the current selection (defined by calling AcquireEntities()).
GetAcquisitionCriteria	Retrieves a string representation of the acquisition criteria.
GetAcquisitionCriteria	Retrieves the acquisition criteria for this element.
GetAllStyleReferencesIterator	Retrieves an iterator over a collection of style references (for the corresponding style set) applied to this element.
GetCustomPreviewEntityName	Retrieves the custom preview entity name. See also SetCustomPreviewEntityName().
GetPreviewBlockId	Retrieves the AcDbObjectId of the block used for preview, if preview is of type kPreviewBlock. See also SetPreviewBlockId().
GetPreviewEntityType	Retrieves the preview entity type of this element. See also SetPreviewEntityType().
GetTitle	Retrieves the name of this element. See also SetTitle().
HasStyleReference	Determines whether this element has a specified style reference.
IsStyleApplied	Determines whether this element has a style associated with it at a specified scale.
IsStylized	Determines whether this element is stylized.
IsTopElement	Determines if this element is the top element in the map.
IsUniqueStyleSet	Determines whether the style set on this element is unique. See also MakeStyleSetUnique().
IsVisible	Determines whether this element is visible at the specified scale. See also SetVisible().
MakeStyleSetUnique	Makes unique the style set associated with this element. See also IsUniqueStyleSet().
MoveStyle	Moves a style within an element.
OnMapProjectInitialized	Invoked when an AutoCAD Map project is initialized.
OnObjectAppended	Invoked when an object is appended to the database.
OrderEntitiesByDrawOrder	Order an array of objects based on their current draw order.
PlaceEntitiesInFrontOfDrawOrder	Place this array of objects at the top of draw order.
QueueObjectsForRegenerate	Puts all queried objects that are part of this element on the regeneration queue.
RemoveEntitiesFromStylizationExclusion	This function may be called by derived classes which used the excludeEntityFromStylization() method.
RemoveEntityFromAcquisition	Removes the indicated entityId from the Element's acuqisition set.
RemoveStyle	Removes a style from this element.
RemoveStyle	Removes a style from this element.
RemoveStyle	Removes a style from this element.
Render	Stylize and Render layer contents to the specified renderer.
SetAcquiredEntities	Sets the current selection (defined by calling AcquireEntities()).
SetAcquisitionCriteria	Sets the acquisition criteria for this element.
SetCustomPreviewEntityName	Sets the name for kPreviewBlock and kPreviewCustom preview entity types. See also GetCustomPreviewEntityName().
SetPreviewBlockId	Sets the AcDbObjectId of the block for kPreviewBlock preview entity type. See also GetPreviewBlockId().
SetPreviewEntityType	Sets the preview entity type. See also GetPreviewEntityType().
SetTitle	Sets the name of this element. See also GetTitle().
SetVisible	Sets the element visibility at the specified scale. See also IsVisible().
subErase	Invoked from within erase() before the erase actually occurs. See also subErase() in the AutoCAD ObjectARX Developer's Guide.
UpdateStylization	Stylizes the current or updated selection at the current scale.

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