This is a specialization on MouseWatcherGroup, to associate it with a PGTop. More...

#include "pgMouseWatcherGroup.h"

Inheritance diagram for PGMouseWatcherGroup:

Public Member Functions
	PGMouseWatcherGroup (PGTop *top)

void	clear_top (PGTop *top)
	Called by the PGTop object to indicate that it is no longer keeping the pointer to the PGMouseWatcherGroup object.

virtual TypeHandle	force_init_type ()

virtual TypeHandle	get_type () const

Public Member Functions inherited from MouseWatcherBase
void	add_region (PT(MouseWatcherRegion) region)
	Adds the indicated region to the set of regions in the group.

void	clear_regions ()
	Removes all the regions from the group.

MouseWatcherRegion *	find_region (const std::string &name) const
	Returns a pointer to the first region found with the indicated name.

size_t	get_num_regions () const

MouseWatcherRegion *	get_region (size_t n) const

bool	has_region (MouseWatcherRegion *region) const
	Returns true if the indicated region has already been added to the MouseWatcherBase, false otherwise.

void	hide_regions ()
	Stops the visualization created by a previous call to show_regions().

bool	is_sorted () const

void	output (std::ostream &out) const

bool	remove_region (MouseWatcherRegion *region)
	Removes the indicated region from the group.

void	set_color (const LColor &color)
	Specifies the color used to draw the region rectangles for the regions visualized by show_regions().

void	show_regions (const NodePath &render2d, const std::string &bin_name, int draw_order)
	Enables the visualization of all of the regions handled by this MouseWatcherBase.

void	sort_regions ()
	Sorts all the regions in this group into pointer order.

void	update_regions ()
	Refreshes the visualization created by show_regions().

void	write (std::ostream &out, int indent_level=0) const

Public Member Functions inherited from ReferenceCount
int	get_ref_count () const

WeakReferenceList *	get_weak_list () const
	Returns the WeakReferenceList associated with this ReferenceCount object.

bool	has_weak_list () const
	Returns true if this particular ReferenceCount object has a WeakReferenceList created, false otherwise.

void	local_object ()
	This function should be called, once, immediately after creating a new instance of some ReferenceCount-derived object on the stack.

void	ref () const
	Explicitly increments the reference count.

bool	ref_if_nonzero () const
	Atomically increases the reference count of this object if it is not zero.

bool	test_ref_count_integrity () const
	Does some easy checks to make sure that the reference count isn't completely bogus.

bool	test_ref_count_nonzero () const
	Does some easy checks to make sure that the reference count isn't zero, or completely bogus.

virtual bool	unref () const
	Explicitly decrements the reference count.

bool	unref_if_one () const
	Atomically decreases the reference count of this object if it is one.

WeakReferenceList *	weak_ref ()
	Adds the indicated PointerToVoid as a weak reference to this object.

void	weak_unref ()
	Removes the indicated PointerToVoid as a weak reference to this object.

Public Member Functions inherited from MemoryBase
void	operator delete (void , void )

void	operator delete (void *ptr)

void	operator delete[] (void , void )

void	operator delete[] (void *ptr)

void *	operator new (size_t size)

void *	operator new (size_t size, void *ptr)

void *	operator new[] (size_t size)

void *	operator new[] (size_t size, void *ptr)

Static Public Member Functions
static TypeHandle	get_class_type ()

static void	init_type ()

Static Public Member Functions inherited from MouseWatcherGroup
static TypeHandle	get_class_type ()

static void	init_type ()

Static Public Member Functions inherited from MouseWatcherBase
static TypeHandle	get_class_type ()

static void	init_type ()

Static Public Member Functions inherited from ReferenceCount
static TypeHandle	get_class_type ()

static void	init_type ()

Additional Inherited Members
Public Attributes inherited from MouseWatcherBase
	get_num_regions
	Returns the number of regions in the group.

	get_region
	Returns the nth region of the group; returns NULL if there is no nth region.

	is_sorted
	Returns true if the group has already been sorted, false otherwise.

Public Attributes inherited from ReferenceCount
	get_ref_count
	Returns the current reference count.

Detailed Description

This is a specialization on MouseWatcherGroup, to associate it with a PGTop.

Originally we had PGTop multiply inheriting from NamedNode and MouseWatcherGroup, but this causes problems with circular reference counts.

Definition at line 29 of file pgMouseWatcherGroup.h.

Constructor & Destructor Documentation

◆ PGMouseWatcherGroup()

PGMouseWatcherGroup::PGMouseWatcherGroup ( PGTop * top )

inline

Definition at line 17 of file pgMouseWatcherGroup.I.

◆ ~PGMouseWatcherGroup()

PGMouseWatcherGroup::~PGMouseWatcherGroup ( )

virtual

Definition at line 22 of file pgMouseWatcherGroup.cxx.

Member Function Documentation

◆ clear_top()

void PGMouseWatcherGroup::clear_top ( PGTop * top )

inline

Called by the PGTop object to indicate that it is no longer keeping the pointer to the PGMouseWatcherGroup object.

Definition at line 25 of file pgMouseWatcherGroup.I.

◆ force_init_type()

virtual TypeHandle PGMouseWatcherGroup::force_init_type ( )

inlinevirtual

Definition at line 51 of file pgMouseWatcherGroup.h.

◆ get_class_type()

static TypeHandle PGMouseWatcherGroup::get_class_type ( )

inlinestatic

Definition at line 40 of file pgMouseWatcherGroup.h.

◆ get_type()

virtual TypeHandle PGMouseWatcherGroup::get_type ( ) const

inlinevirtual

Definition at line 48 of file pgMouseWatcherGroup.h.

◆ init_type()

static void PGMouseWatcherGroup::init_type ( )

inlinestatic

Definition at line 43 of file pgMouseWatcherGroup.h.

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

panda/src/pgui/pgMouseWatcherGroup.h
panda/src/pgui/pgMouseWatcherGroup.cxx
panda/src/pgui/pgMouseWatcherGroup.I

Public Member Functions

Static Public Member Functions

Additional Inherited Members