Panda3D
Public Member Functions | Static Public Member Functions | List of all members
CallbackData Class Reference

This is a generic data block that is passed along to a CallbackObject when a callback is made. More...

#include "callbackData.h"

Inheritance diagram for CallbackData:
TypedObject MemoryBase BulletContactCallbackData BulletFilterCallbackData BulletTickCallbackData CallbackGraphicsWindow::WindowCallbackData DisplayRegionCullCallbackData DisplayRegionDrawCallbackData GeomDrawCallbackData GraphicsWindowProcCallbackData NodeCullCallbackData PhysxControllerShapeHit PhysxControllersHit

Public Member Functions

virtual TypeHandle force_init_type ()
 
virtual TypeHandle get_type () const
 
virtual void output (std::ostream &out) const
 
virtual void upcall ()
 You should make this call during the callback if you want to continue the normal function that would have been done in the absence of a callback. More...
 
- Public Member Functions inherited from TypedObject
 TypedObject (const TypedObject &copy)=default
 
TypedObjectas_typed_object ()
 Returns the object, upcast (if necessary) to a TypedObject pointer. More...
 
const TypedObjectas_typed_object () const
 Returns the object, upcast (if necessary) to a TypedObject pointer. More...
 
int get_best_parent_from_Set (const std::set< int > &) const
 
int get_type_index () const
 Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. More...
 
bool is_exact_type (TypeHandle handle) const
 Returns true if the current object is the indicated type exactly. More...
 
bool is_of_type (TypeHandle handle) const
 Returns true if the current object is or derives from the indicated type. More...
 
TypedObjectoperator= (const TypedObject &copy)=default
 

Static Public Member Functions

static TypeHandle get_class_type ()
 
static void init_type ()
 
- Static Public Member Functions inherited from TypedObject
static TypeHandle get_class_type ()
 
static void init_type ()
 This function is declared non-inline to work around a compiler bug in g++ 2.96. More...
 

Additional Inherited Members

- Public Attributes inherited from TypedObject
 get_type
 

Detailed Description

This is a generic data block that is passed along to a CallbackObject when a callback is made.

It contains data specific to the particular callback type in question.

This is actually an abstract base class and contains no data. Specializations of this class will contain the actual data relevant to each callback type.

Definition at line 29 of file callbackData.h.

Member Function Documentation

◆ upcall()

void CallbackData::upcall ( )
virtual

You should make this call during the callback if you want to continue the normal function that would have been done in the absence of a callback.

Reimplemented in CallbackGraphicsWindow::RenderCallbackData, CallbackGraphicsWindow::PropertiesCallbackData, CallbackGraphicsWindow::EventsCallbackData, GeomDrawCallbackData, DisplayRegionCullCallbackData, DisplayRegionDrawCallbackData, and NodeCullCallbackData.

Definition at line 32 of file callbackData.cxx.


The documentation for this class was generated from the following files: