A construction helper for a temporary VclPtr. More...
#include <vclptr.hxx>
Inheritance diagram for VclPtrInstance< reference_type >:
Collaboration diagram for VclPtrInstance< reference_type >:
Public Member Functions | |
| template<typename... Arg> | |
| VclPtrInstance (Arg &&... arg) | |
 Public Member Functions inherited from VclPtr< reference_type > | |
| VclPtr () | |
| Constructor... More... | |
| VclPtr (reference_type *pBody) | |
| Constructor... More... | |
| VclPtr (reference_type *pBody, __sal_NoAcquire) | |
| Constructor... that doesn't take a ref. More... | |
| template<class derived_type > | |
| VclPtr (const VclPtr< derived_type > &rRef, typename std::enable_if< std::is_base_of< reference_type, derived_type >::value, int >::type=0) | |
| Up-casting conversion constructor: Copies interface reference. More... | |
| ~VclPtr () | |
| VclPtr (VclPtr const &)=default | |
| VclPtr (VclPtr &&)=default | |
| VclPtr & | operator= (VclPtr const &)=default |
| VclPtr & | operator= (VclPtr &&)=default |
| reference_type * | operator-> () const |
| Probably most common used: handle->someBodyOp(). More... | |
| reference_type * | get () const |
| Get the body. More... | |
| void | set (reference_type *pBody) |
| void | reset (reference_type *pBody) |
| template<typename derived_type > | |
| std::enable_if< std::is_base_of< reference_type, derived_type >::value, VclPtr & >::type | operator= (VclPtr< derived_type > const &rRef) |
| Up-casting copy assignment operator. More... | |
| VclPtr & | operator= (reference_type *pBody) |
| operator reference_type * () const | |
| operator bool () const | |
| void | clear () |
| void | reset () |
| void | disposeAndClear () |
| bool | operator< (const VclPtr< reference_type > &handle) const |
| Needed to place VclPtr's into STL collection. More... | |
Static Public Member Functions | |
| template<typename... Arg> | |
| static VclPtrInstance< reference_type > | Create (Arg &&...)=delete |
| Override and disallow this, to prevent people accidentally calling it and actually getting VclPtr::Create and getting a naked VclPtr<> instance. More... | |
| Static Public Member Functions inherited from VclPtr< reference_type > | |
| template<typename... Arg> | |
| static VclPtr< reference_type > | Create (Arg &&... arg) |
| A construction helper for VclPtr. More... | |
Detailed Description
template<class reference_type>
class VclPtrInstance< reference_type >
class VclPtrInstance< reference_type >
A construction helper for a temporary VclPtr.
Since VclPtr types are created with a reference-count of one - to help fit into the existing code-flow; this helps us to construct them easily. see also VclPtr::Create and ScopedVclPtr
For more details on the design please see vcl/README.lifecycle
- Parameters
-
reference_type must be a subclass of vcl::Window
Definition at line 276 of file vclptr.hxx.
Constructor & Destructor Documentation
◆ VclPtrInstance()
template<class reference_type >
template<typename... Arg>
|
inline |
Definition at line 279 of file vclptr.hxx.
Member Function Documentation
◆ Create()
template<class reference_type >
template<typename... Arg>
|
staticdelete |
Override and disallow this, to prevent people accidentally calling it and actually getting VclPtr::Create and getting a naked VclPtr<> instance.
References Arg.
The documentation for this class was generated from the following file:
