Panda3D
 All Classes Functions Variables Enumerations
Public Member Functions | Static Public Member Functions | List of all members
CallbackGraphicsWindow::RenderCallbackData Class Reference
Inheritance diagram for CallbackGraphicsWindow::RenderCallbackData:
CallbackGraphicsWindow::WindowCallbackData CallbackData TypedObject MemoryBase

Public Member Functions

 RenderCallbackData (CallbackGraphicsWindow *window, RenderCallbackType callback_type, FrameMode frame_mode)
 
virtual TypeHandle force_init_type ()
 
CallbackGraphicsWindow::RenderCallbackType get_callback_type () const
 Since the render callback is shared for several functions, this method is needed to indicate which particular function is being invoked with this callback. More...
 
GraphicsOutput::FrameMode get_frame_mode () const
 If the callback type (returned by get_callback_type) is RCT_begin_frame or RCT_end_frame, then this method will return the particular frame mode indicating what, precisely, we want to do this frame. More...
 
bool get_render_flag () const
 Returns the current setting of the render flag. More...
 
virtual TypeHandle get_type () const
 
void set_render_flag (bool render_flag)
 If the callback type is RCT_begin_frame, this call is available to specify the return value from the begin_frame() call. More...
 
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 CallbackGraphicsWindow::WindowCallbackData
 WindowCallbackData (CallbackGraphicsWindow *window)
 
CallbackGraphicsWindowget_window () const
 Returns the window this callback was triggered from. More...
 
- Public Member Functions inherited from CallbackData
virtual void output (ostream &out) const
 
- Public Member Functions inherited from TypedObject
 TypedObject (const TypedObject &copy)
 
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...
 
void operator= (const TypedObject &copy)
 

Static Public Member Functions

static TypeHandle get_class_type ()
 
static void init_type ()
 
- Static Public Member Functions inherited from CallbackGraphicsWindow::WindowCallbackData
static TypeHandle get_class_type ()
 
static void init_type ()
 
- Static Public Member Functions inherited from CallbackData
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...
 

Detailed Description

Definition at line 133 of file callbackGraphicsWindow.h.

Member Function Documentation

CallbackGraphicsWindow::RenderCallbackType CallbackGraphicsWindow::RenderCallbackData::get_callback_type ( ) const
inline

Since the render callback is shared for several functions, this method is needed to indicate which particular function is being invoked with this callback.

Definition at line 220 of file callbackGraphicsWindow.I.

GraphicsOutput::FrameMode CallbackGraphicsWindow::RenderCallbackData::get_frame_mode ( ) const
inline

If the callback type (returned by get_callback_type) is RCT_begin_frame or RCT_end_frame, then this method will return the particular frame mode indicating what, precisely, we want to do this frame.

Definition at line 233 of file callbackGraphicsWindow.I.

bool CallbackGraphicsWindow::RenderCallbackData::get_render_flag ( ) const
inline

Returns the current setting of the render flag.

See set_render_flag().

Definition at line 258 of file callbackGraphicsWindow.I.

Referenced by CallbackGraphicsWindow::begin_frame().

void CallbackGraphicsWindow::RenderCallbackData::set_render_flag ( bool  render_flag)
inline

If the callback type is RCT_begin_frame, this call is available to specify the return value from the begin_frame() call.

If this is true (the default), the frame is rendered normally; if it is false, the frame is omitted.

Definition at line 247 of file callbackGraphicsWindow.I.

void CallbackGraphicsWindow::RenderCallbackData::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 from CallbackData.

Definition at line 300 of file callbackGraphicsWindow.cxx.

References Thread::get_current_thread().


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