A representation of a single glyph (character) from a font. More...
#include "textGlyph.h"
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 ©) | |
virtual TypeHandle | force_init_type () |
PN_stdfloat | get_advance () const |
Returns the distance by which the character pointer should be advanced after placing this character; i.e. More... | |
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 ©) |
![]() | |
TypedReferenceCount (const TypedReferenceCount ©) | |
void | operator= (const TypedReferenceCount ©) |
![]() | |
TypedObject (const TypedObject ©) | |
TypedObject * | as_typed_object () |
Returns the object, upcast (if necessary) to a TypedObject pointer. More... | |
const TypedObject * | as_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 ©) |
![]() | |
int | get_ref_count () const |
Returns the current reference count. More... | |
WeakReferenceList * | get_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 TypeHandle | get_class_type () |
static void | init_type () |
![]() | |
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 TypeHandle | get_class_type () |
static void | init_type () |
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.
|
inline |
This constructor makes an invalid glyph.
Definition at line 22 of file textGlyph.I.
|
inline |
Returns the distance by which the character pointer should be advanced after placing this character; i.e.
the approximate width the character takes up on the line.
Definition at line 130 of file textGlyph.I.
Referenced by TextAssembler::calc_width(), and StaticTextFont::StaticTextFont().
|
inline |
Returns the Unicode value that corresponds to the character this glyph represents.
Definition at line 81 of file textGlyph.I.
|
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().