OdBmGCurve Class

Syntax

C++

class OdBmGCurve : public OdBmGNode;

Description

This class is the base class for all geometric representations of curves. (For example, OdBmGLine, OdBmGEllipse, etc.)

Class Hierarchy

File: BmGCurve.h

Methods

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~OdBmObject

A destructor for the BimRv object. (Inherited from OdBmObject)

Methods

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addPersistentReactor	Adds a new persistent reactor object to the element's reactor list. (Inherited from OdBmObject)
addPersistentReactor	Adds a new persistent reactor object to the element's reactor list. (Inherited from OdTfObject)
addReactor	Adds a new transient reactor object to the element's reactor list. (Inherited from OdBmObject)
addReactor	Adds a new transient reactor object to the element's reactor list. (Inherited from OdTfObject)
addRef	Increments the counter of references to the object. (Inherited from OdBmObject)
clone	Clones the object. (Inherited from OdBmObject)
createOffset	Creates a new offset curve of the existing curve.
createReversed	Creates a new curve with the opposite orientation of the existing curve.
database	Retrieves the related database object. (Inherited from OdBmObject)
drawableType	Retrieves the drawable type of the object. (Inherited from OdBmObject)
evalPoint	Returns the point on this curve corresponding to the specified parameter value as an OdGePoint3d object.
evaluate	Calculates the point on this curve corresponding to the specified parameter value as an OdGePoint3d object.
getApproximateLength	Returns approximate curve length.
getCategoryId	Returns the ID of a category as an object of the OdBmObjectId class. (Inherited from OdBmGNode)
getControlCommand	Returns the control command as an OdInt32 value. (Inherited from OdBmGNode)
getCurveType	Returns curve type.
getEndParamsItem	Returns the length and height of the curve as a static array of two doubles.
getEndPoint	Returns point of existing curve.
getGInfo	Returns the geometry information as an OdBmGInfo object. (Inherited from OdBmGNode)
getGInfoFlags	Returns the set of bit flags as an OdUInt32 value. (Inherited from OdBmGNode)
getGNodeByMarker	Returns GNode by GsMarker. (Inherited from OdBmGNode)
getGStyleId	Guaranteed return id referenced to GStyleElem (Inherited from OdBmGNode)
getGeCurve	Returns the GeCurve as an OdGeCurve3d object.
getGeomExtents	Returns a WCS bounding box that represents the extents of this object. (Inherited from OdBmObject)
getGsMarker	Returns GsMarker for current GNode. (Inherited from OdBmGNode)
getListParams	Retrieves the list of parameters. (Inherited from OdBmObject)
getOwner	Retrieves the object's owner object. (Inherited from OdBmObject)
getOwner	Retrieves the object's owner object. (Inherited from OdTfObject)
getPersistentReactors	Retrieves all the persistent reactors from the element. (Inherited from OdBmObject)
getPersistentReactors	Retrieves all the persistent reactors from the element. (Inherited from OdTfObject)
getProperties	Retrieves the array of object's properties. (Inherited from OdBmObject)
getProperty(const OdString&, OdTfVariant&, const ItemIndexType, const OdTfClass*)	This is the overview for the getProperty method overload.
getProperty(const OdString&, OdTfVariant&, const ItemIndexType, const OdTfClass*)	This is the overview for the getProperty method overload.
getTag	Returns the object tag as an OdInt32 value. (Inherited from OdBmGNode)
getTransientReactors	Retrieves all the transient reactors from the element. (Inherited from OdBmObject)
getTransientReactors	Retrieves all the transient reactors from the element. (Inherited from OdTfObject)
getVisibility	Returns the visibility of BmGNode. (Inherited from OdBmGNode)
gsNode	Retrieves graphical system cache associated with the object. (Inherited from OdBmObject)
hasGStyle	(Inherited from OdBmGNode)
hasPersistentReactor	Retrieves whether a specified persistent reactor object is attached to the element. (Inherited from OdBmObject)
hasPersistentReactor	Retrieves whether a specified persistent reactor object is attached to the element. (Inherited from OdTfObject)
id	Retrieves the object's identifier in the associated database. (Inherited from OdBmObject)
isBound	Retrieves whether the curve is bound or not.
isClosed	Retrieves whether the curve is closed or not.
isCyclic	Retrieves whether the curve is cyclic or not.
isDegenerate	Returns eOk if successful or an appropriate error code in the other case.
isPersistent	Retrieves whether the object is persistent or not. (Inherited from OdBmObject)
length	Returns curve length as a double value.
makeBound	Changes the bounds of this curve to the specified values.
makeUnbound	Makes curve unbound.
numRefs	Retrieves the current quantity of references to the object. (Inherited from OdBmObject)
release	Decrements the counter of references to the object. When the counter becomes equal to zero the object is destroyed. (Inherited from OdBmObject)
removePersistentReactor	Removes a specified persistent reactor object from the element's reactor list. (Inherited from OdBmObject)
removePersistentReactor	Removes a specified persistent reactor object from the element's reactor list. (Inherited from OdTfObject)
removeReactor	Removes a specified transient reactor object from the element's reactor list. (Inherited from OdBmObject)
removeReactor	Removes a specified transient reactor object from the element's reactor list. (Inherited from OdTfObject)
resetGInfoFlag	(Inherited from OdBmGNode)
setControlCommand	Sets a control command to this object. (Inherited from OdBmGNode)
setDatabaseDefaults	Applies the default properties of the specified database to this entity. (Inherited from OdBmObject)
setGInfoFlag	(Inherited from OdBmGNode)
setGInfoFlags	Sets object bit flags. (Inherited from OdBmGNode)
setGStyleElemId	Sets a GStyle ID to this object. (Inherited from OdBmGNode)
setGsNode	Assigns the specified OdGsCache to this object. (Inherited from OdBmObject)
setModelGNode	Sets the model flag to this object. (Inherited from OdBmGNode)
setProperty(const OdString&, const OdTfVariant&, const ItemIndexType, const OdTfClass*)	This is the overview for the setProperty method overload.
setProperty(const OdString&, const OdTfVariant&, const ItemIndexType, const OdTfClass*)	This is the overview for the setProperty method overload.
setTag	Sets an object tag. (Inherited from OdBmGNode)
subRegenSupportFlags	Retrieves the current regeneration support flags set for the object. (Inherited from OdBmObject)
subSetAttributes	Sets the vectorization attributes of the object, and returns its attribute flags. (Inherited from OdBmObject)
subSetDatabaseDefaults	Called by setDatabaseDefaults() after the values are set. (Inherited from OdBmObject)
subViewportDraw	Implements viewport-dependent rendering. (Inherited from OdBmObject)
subWorldDraw	Implements the mechanism for rendering the object. (Inherited from OdBmObject)

Nested Types

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ItemIndexType	(Inherited from OdBmObject)
PropertyIndexType	(Inherited from OdBmObject)

Links

OdBmGCurve Methods

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