ft_manager Class Reference

Collaboration diagram for ft_manager:

Public Member Functions
	ft_manager (const ft_manager &)=delete
ft_manager &	operator= (const ft_manager &)=delete

Static Public Member Functions
static void	cleanup_instance (void)
static void	font_destroyed (FT_Face face)
static FT_Face	get_font (const std::string &name, const std::string &weight, const std::string &angle, double size, FT_ULong c=0)
static octave_map	get_system_fonts (void)
static bool	instance_ok (void)

Private Types
typedef std::map< ft_key, FT_Face >	ft_cache
typedef std::pair< std::string, double >	ft_key

Private Member Functions
	ft_manager (void)
	~ft_manager (void)
void	do_font_destroyed (FT_Face face)
FT_Face	do_get_font (const std::string &name, const std::string &weight, const std::string &angle, double size, FT_ULong search_code_point)

Static Private Member Functions
static octave_map	do_get_system_fonts (void)

Private Attributes
ft_cache	m_cache
bool	m_fontconfig_initialized
bool	m_freetype_initialized
FT_Library	m_library

Static Private Attributes
static ft_manager *	m_instance = nullptr

Detailed Description

Definition at line 100 of file ft-text-renderer.cc.

Member Typedef Documentation

ft_cache

typedef std::map<ft_key, FT_Face> ft_manager::ft_cache

private

Definition at line 190 of file ft-text-renderer.cc.

ft_key

typedef std::pair<std::string, double> ft_manager::ft_key

private

Definition at line 189 of file ft-text-renderer.cc.

Constructor & Destructor Documentation

ft_manager() [1/2]

ft_manager::ft_manager ( void  )

inlineprivate

Definition at line 105 of file ft-text-renderer.cc.

References error().

ft_manager() [2/2]

ft_manager::ft_manager ( const ft_manager &  )

delete

~ft_manager()

ft_manager::~ft_manager ( void  )

inlineprivate

Definition at line 132 of file ft-text-renderer.cc.

Member Function Documentation

cleanup_instance()

static void ft_manager::cleanup_instance ( void  )

inlinestatic

Definition at line 162 of file ft-text-renderer.cc.

do_font_destroyed()

void ft_manager::do_font_destroyed ( FT_Face  face )

inlineprivate

Definition at line 422 of file ft-text-renderer.cc.

do_get_font()

FT_Face ft_manager::do_get_font ( const std::string &  name, const std::string &  weight, const std::string &  angle, double  size, FT_ULong  search_code_point  )

inlineprivate

Definition at line 276 of file ft-text-renderer.cc.

References dir_sep_str(), ft_face_destroyed(), get_ASCII_filename(), oct_fonts_dir(), and warning().

do_get_system_fonts()

static octave_map ft_manager::do_get_system_fonts ( void  )

inlinestaticprivate

Definition at line 192 of file ft-text-renderer.cc.

References octave_map::assign(), and octave_map::isempty().

font_destroyed()

static void ft_manager::font_destroyed ( FT_Face  face )

inlinestatic

Definition at line 181 of file ft-text-renderer.cc.

Referenced by ft_face_destroyed().

get_font()

static FT_Face ft_manager::get_font ( const std::string &  name, const std::string &  weight, const std::string &  angle, double  size, FT_ULong  c = 0  )

inlinestatic

Definition at line 165 of file ft-text-renderer.cc.

Referenced by ft_text_renderer::ft_font::get_face(), and ft_text_renderer::process_character().

get_system_fonts()

static octave_map ft_manager::get_system_fonts ( void  )

inlinestatic

Definition at line 174 of file ft-text-renderer.cc.

Referenced by ft_text_renderer::get_system_fonts().

instance_ok()

static bool ft_manager::instance_ok ( void  )

inlinestatic

Definition at line 149 of file ft-text-renderer.cc.

References singleton_cleanup_list::add().

operator=()

ft_manager& ft_manager::operator= ( const ft_manager &  )

delete

Member Data Documentation

m_cache

ft_cache ft_manager::m_cache

private

Definition at line 442 of file ft-text-renderer.cc.

m_fontconfig_initialized

bool ft_manager::m_fontconfig_initialized

private

Definition at line 446 of file ft-text-renderer.cc.

m_freetype_initialized

bool ft_manager::m_freetype_initialized

private

Definition at line 445 of file ft-text-renderer.cc.

m_instance

ft_manager * ft_manager::m_instance = nullptr

staticprivate

Definition at line 437 of file ft-text-renderer.cc.

m_library

FT_Library ft_manager::m_library

private

Definition at line 444 of file ft-text-renderer.cc.

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

• libinterp/corefcn/ft-text-renderer.cc