HPS::DWG::Component

class HPS::DWG::Component : public HPS::Component

The Component class is a smart pointer. It represents a variety of DWG components. The primary purpose of this class is simply to provide access to the underlying DWG object for use by DWG library functions.

Subclassed by HPS::DWG::Layer

Public Functions

Component()

The default constructor creates an uninitialized DWG::Component object. The Type() function will return Type::None.

Component(DWG::Component &&in_that)

The move constructor creates an DWG::Component by transferring the underlying object of the rvalue reference to this DWG::Component.

Parameters

in_that – An rvalue reference to an DWG::Component to take the underlying object from.

Component(DWG::Component const &in_that)

The copy constructor creates an DWG::Component object that shares the underlying smart-pointer of the source DWG::Component.

Parameters

in_that – The source DWG::Component to copy.

Component(HPS::Component const &in_that)

This constructor creates an DWG::Component object that shares the underlying smart-pointer of the source Component. The copy will only be successful if the source component is really an upcast of an DWG::Component object. Otherwise the copy will fail and the resulting DWG::Component will be invalid.

Parameters

in_that – The source Component to copy.

DWGObjectID *GetDWGObjectID() const

Gets the AcDbObjectId corresponding to this DWG Component.

Returns

The AcDbObjectId corresponding to this DWG Component.

inline virtual HPS::Type ObjectType() const

This function returns the type the object, as declared (if the object is derived, this does not give the true type of the derived object).

Returns

The declared type of the object in question, which may differ from the true, underlying type.

Component &operator=(DWG::Component &&in_that)

The move assignment operator transfers the underlying object of the rvalue reference to this DWG::Component.

Parameters

in_that – An rvalue reference to an DWG::Component to take the underlying object from.

Returns

A reference to this DWG::Component.

virtual ~Component()

Releases a reference to this Component. The Component will not be deleted unless the final reference is destroyed.

Public Static Attributes

static const HPS::Type staticType = HPS::Type::DWGComponent