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

A representation of a single glyph (character) from a font. More...

#include "textGlyph.h"

Inheritance diagram for TextGlyph:
TypedReferenceCount TypedObject ReferenceCount MemoryBase MemoryBase

Public Member Functions

 TextGlyph (int character)
 This constructor makes an invalid glyph. More...
 
 TextGlyph (int character, const Geom *geom, const RenderState *state, PN_stdfloat advance)
 
 TextGlyph (const TextGlyph &copy)
 
virtual TypeHandle force_init_type ()
 
PN_stdfloat get_advance () const
 
int get_character () const
 Returns the Unicode value that corresponds to the character this glyph represents. More...
 
virtual TypeHandle get_type () const
 
virtual bool is_whitespace () const
 Returns true if this glyph represents invisible whitespace, or false if it corresponds to some visible character. More...
 
void operator= (const TextGlyph &copy)
 
- Public Member Functions inherited from TypedReferenceCount
 TypedReferenceCount (const TypedReferenceCount &copy)
 
void operator= (const TypedReferenceCount &copy)
 
- 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)
 
- Public Member Functions inherited from ReferenceCount
int get_ref_count () const
 Returns the current reference count. More...
 
WeakReferenceListget_weak_list () const
 Returns the WeakReferenceList associated with this ReferenceCount object. More...
 
bool has_weak_list () const
 Returns true if this particular ReferenceCount object has a WeakReferenceList created, false otherwise. More...
 
void local_object ()
 This function should be called, once, immediately after creating a new instance of some ReferenceCount-derived object on the stack. More...
 
void ref () const
 Explicitly increments the reference count. More...
 
bool test_ref_count_integrity () const
 Does some easy checks to make sure that the reference count isn't completely bogus. More...
 
bool test_ref_count_nonzero () const
 Does some easy checks to make sure that the reference count isn't zero, or completely bogus. More...
 
virtual bool unref () const
 Explicitly decrements the reference count. More...
 
void weak_ref (WeakPointerToVoid *ptv)
 Adds the indicated PointerToVoid as a weak reference to this object. More...
 
void weak_unref (WeakPointerToVoid *ptv)
 Removes the indicated PointerToVoid as a weak reference to this object. More...
 

Static Public Member Functions

static TypeHandle get_class_type ()
 
static void init_type ()
 
- Static Public Member Functions inherited from TypedReferenceCount
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...
 
- Static Public Member Functions inherited from ReferenceCount
static TypeHandle get_class_type ()
 
static void init_type ()
 

Detailed Description

A representation of a single glyph (character) from a font.

This is a piece of renderable geometry of some kind.

Definition at line 31 of file textGlyph.h.

Constructor & Destructor Documentation

◆ TextGlyph()

TextGlyph::TextGlyph ( int  character)
inline

This constructor makes an invalid glyph.

Definition at line 22 of file textGlyph.I.

References get_character().

Member Function Documentation

◆ get_character()

int TextGlyph::get_character ( ) const
inline

Returns the Unicode value that corresponds to the character this glyph represents.

Definition at line 81 of file textGlyph.I.

References GeomVertexData::get_usage_hint().

Referenced by TextGlyph().

◆ is_whitespace()

bool TextGlyph::is_whitespace ( ) const
virtual

Returns true if this glyph represents invisible whitespace, or false if it corresponds to some visible character.

Definition at line 36 of file textGlyph.cxx.

Referenced by TextAssembler::is_whitespace().


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