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Inheritance diagram for HPS.Key:
HPS.Object HPS.GeometryKey HPS.IncludeKey HPS.PortfolioKey HPS.SegmentKey HPS.StyleKey HPS.CircleKey HPS.CircularArcKey HPS.CircularWedgeKey HPS.CuttingSectionKey HPS.CylinderKey HPS.DistantLightKey HPS.EllipseKey HPS.EllipticalArcKey HPS.GridKey HPS.InfiniteLineKey HPS.LineKey HPS.MarkerKey HPS.MeshKey HPS.NURBSCurveKey HPS.NURBSSurfaceKey HPS.PolygonKey HPS.ReferenceKey HPS.ShellKey HPS.SphereKey HPS.SpotlightKey HPS.TextKey HPS.WindowKey

Public Member Functions

virtual void Assign (HPS.Key in_that)
 Share the underlying smart-pointer of the Key source. More...
 
HPS.Key CopyTo (HPS.SegmentKey in_destination)
 Copies the database object referred to by this key into a segment pointed to by in_destination. More...
 
void Delete ()
 Removes the database object referred to by this key. More...
 
override void Dispose ()
 
override bool Equals (System.Object obj)
 
bool Equals (HPS.Key in_that)
 Determines whether the database objects pointed to by this key and in_that are the same. Empty keys (when key.Empty() returns true) are never equal to any key, even when the key is compared against itself (they act analogously to NaN comparisons in this case.) More...
 
ulong GetHash ()
 Returns a hash code for the key. More...
 
override int GetHashCode ()
 
bool HasOwner ()
 
Returns
Indicates whether this key has an owner or not.

 
 Key ()
 An uninitialized key refers to no database object and Type() will return Type.None. More...
 
 Key (HPS.Key in_that)
 Shares a reference to a database object referred to by in_that. More...
 
 Key (HPS.Control in_control)
 Initializes a key associated to the Control in_control. More...
 
void MoveTo (HPS.SegmentKey in_new_owner)
 Moves the database object referred to by this key into a new containing segment pointed to by in_new_owner. More...
 
override HPS.Type ObjectType ()
 
HPS.SegmentKey Owner ()
 
Returns
The segment containing this key.

 
HPS.SegmentKey Up ()
 
Returns
The segment containing this key.

 
- Public Member Functions inherited from HPS.Object
virtual bool Empty ()
 Indicates whether this object has any values set on it. More...
 
IntPtr GetClassID ()
 
IntPtr GetInstanceID ()
 Returns the object's database handle, which can be used to determine which instance of a class the object is. For example, controls are simply aliases for segment keys that group related functions. Therefore, a SegmentKey and all of its controls would return the same instance id. Different keys and controls will return the same value if they are backed by the same database resource. More...
 
bool HasType (HPS.Type in_mask)
 This function indicates whether this Object has the given Type mask. More...
 
 Object (HPS.Object that)
 
virtual void Reset ()
 Resets this object to its initial, uninitialized state. More...
 
virtual HPS.Type Type ()
 This function returns the true type of the underlying object. This function is useful for finding the type of smart pointer objects that have been cast to more generic types. More...
 

Static Public Member Functions

static bool operator!= (HPS.Key a, HPS.Key b)
 
static bool operator== (HPS.Key a, HPS.Key b)
 
- Static Public Member Functions inherited from HPS.Object
static IntPtr ClassID< T > ()
 

Protected Member Functions

override void deleteCptr ()
 
- Protected Member Functions inherited from HPS.Object
virtual IntPtr GetNonDirectorClassID ()
 

Additional Inherited Members

- Protected Attributes inherited from HPS.Object
bool cMemOwn
 
HandleRef cptr
 

Detailed Description

The Key class is the common base class of all Visualize keys. Keys are handles to database objects and are the primary way of interacting with them (you would never modify a database object directly). The underlying mechanism is a smart pointer (assignment operator works like regular pointers). Attempting to use a deleted or otherwise invalid key will result in an InvalidObjectException.

Constructor & Destructor Documentation

HPS.Key.Key ( )
inline

An uninitialized key refers to no database object and Type() will return Type.None.

HPS.Key.Key ( HPS.Key  in_that)
inline

Shares a reference to a database object referred to by in_that.

HPS.Key.Key ( HPS.Control  in_control)
inline

Initializes a key associated to the Control in_control.

Member Function Documentation

virtual void HPS.Key.Assign ( HPS.Key  in_that)
inlinevirtual

Share the underlying smart-pointer of the Key source.

Parameters
in_thatThe Key source of the assignment.
HPS.Key HPS.Key.CopyTo ( HPS.SegmentKey  in_destination)
inline

Copies the database object referred to by this key into a segment pointed to by in_destination.

Returns
The key of the new copy.
void HPS.Key.Delete ( )
inline

Removes the database object referred to by this key.

bool HPS.Key.Equals ( HPS.Key  in_that)
inline

Determines whether the database objects pointed to by this key and in_that are the same. Empty keys (when key.Empty() returns true) are never equal to any key, even when the key is compared against itself (they act analogously to NaN comparisons in this case.)

ulong HPS.Key.GetHash ( )
inline

Returns a hash code for the key.

Returns
The size_t hash code.
void HPS.Key.MoveTo ( HPS.SegmentKey  in_new_owner)
inline

Moves the database object referred to by this key into a new containing segment pointed to by in_new_owner.


The documentation for this class was generated from the following file:
  • internals/hps_core/source/cs/HPS.Key.cs