font_impl Class Reference

Inheritance diagram for font_impl:

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Collaboration diagram for font_impl:

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List of all members.

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Detailed Description

Definition at line 116 of file font.cpp.

Public Member Functions
void	attach ()
float	calc_height (const string &)
float	calc_width (const string &)
bool	detach ()
	Returns true if the object deleted itself.
void	draw (const string &)
	font_impl (const string &, int size, const color &fg)
const string &	get_face () const
const color &	get_fg () const
const int &	get_ref_count () const
const int	get_size () const
virtual	~font_impl ()
Private Member Functions
void	get_font_dir ()
texture *	get_glyph (const wchar_t)
Private Attributes
const string	face
color	fg
TTF_Font *	font
int	font_ascent
int	font_height
dictionary< float, wchar_t >	glyph_pct_x
dictionary< float, wchar_t >	glyph_pct_y
dictionary< texture *, wchar_t >	glyph_textures
dictionary< float, wchar_t >	glyph_widths
const int	size
int	texture_height

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Constructor & Destructor Documentation

font_impl	(	const string &	face,
		int	size,
		const color &	fg
	)

Definition at line 157 of file font.cpp.

References string::c_string(), font_impl::font_ascent, font_impl::font_height, font_impl::get_font_dir(), countable::is_empty(), font_impl::texture_height, and string::w_string().

~font_impl

(

)

[virtual]

Definition at line 198 of file font.cpp.

References font_impl::glyph_textures.

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Member Function Documentation

void attach

(

)

[inherited]

Definition at line 53 of file shared.cpp.

References shared_object::ref_count.

Referenced by font::font(), material::material(), model_part::model_part(), string::operator=(), string::string(), texture::texture(), and string::unshare().

float calc_height

(

const string &

str

)

Definition at line 209 of file font.cpp.

References string::c_string().

Referenced by font::calc_height().

float calc_width

(

const string &

str

)

Definition at line 220 of file font.cpp.

References string::c_string().

Referenced by font::calc_width().

bool detach

(

)

[inherited]

Returns true if the object deleted itself.

Definition at line 59 of file shared.cpp.

References shared_object::ref_count.

Referenced by string::make_null(), string::unshare(), font::~font(), and texture::~texture().

void draw

(

const string &

str

)

Definition at line 231 of file font.cpp.

References texture::bind(), CHECK_GL_ERRORS, font_impl::font_height, font_impl::get_glyph(), font_impl::glyph_pct_x, font_impl::glyph_pct_y, font_impl::glyph_widths, and string::size().

Referenced by font::draw().

const string& get_face

(

)

const [inline]

Definition at line 136 of file font.cpp.

References font_impl::face.

Referenced by font::get_face().

const color& get_fg

(

)

const [inline]

Definition at line 138 of file font.cpp.

References font_impl::fg.

void get_font_dir

(

)

[private]

Definition at line 335 of file font.cpp.

References directory::get_full_path(), and directory::SEPARATOR.

Referenced by font_impl::font_impl().

texture * get_glyph

(

const

wchar_t

)

[private]

Definition at line 288 of file font.cpp.

References color::COMPONENT_BLUE, color::COMPONENT_GREEN, color::COMPONENT_RED, font_impl::face, font_impl::fg, font_impl::font_ascent, font_impl::font_height, string::format(), font_impl::glyph_pct_x, font_impl::glyph_pct_y, font_impl::glyph_textures, font_impl::glyph_widths, font_impl::size, gsgl::platform::TEXTURE_COLORMAP, gsgl::platform::TEXTURE_ENV_REPLACE, gsgl::platform::TEXTURE_FILTER_LINEAR, font_impl::texture_height, gsgl::platform::TEXTURE_WRAP_CLAMP, and string::w_string().

Referenced by font_impl::draw().

const int& get_ref_count

(

)

const [inline, inherited]

Definition at line 57 of file shared.hpp.

Referenced by string::unshare().

const int get_size

(

)

const [inline]

Definition at line 137 of file font.cpp.

References font_impl::size.

Referenced by font::get_size().

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Member Data Documentation

const string face [private]

Definition at line 119 of file font.cpp.

Referenced by font_impl::get_face(), and font_impl::get_glyph().

color fg [private]

Definition at line 130 of file font.cpp.

Referenced by font_impl::get_fg(), and font_impl::get_glyph().

TTF_Font* font [private]

Definition at line 129 of file font.cpp.

int font_ascent [private]

Definition at line 123 of file font.cpp.

Referenced by font_impl::font_impl(), and font_impl::get_glyph().

int font_height [private]

Definition at line 122 of file font.cpp.

Referenced by font_impl::draw(), font_impl::font_impl(), and font_impl::get_glyph().

dictionary<float, wchar_t> glyph_pct_x [private]

Definition at line 126 of file font.cpp.

Referenced by font_impl::draw(), and font_impl::get_glyph().

dictionary<float, wchar_t> glyph_pct_y [private]

Definition at line 126 of file font.cpp.

Referenced by font_impl::draw(), and font_impl::get_glyph().

dictionary<texture *, wchar_t> glyph_textures [private]

Definition at line 131 of file font.cpp.

Referenced by font_impl::get_glyph(), and font_impl::~font_impl().

dictionary<float, wchar_t> glyph_widths [private]

Definition at line 127 of file font.cpp.

Referenced by font_impl::draw(), and font_impl::get_glyph().

const int size [private]

Definition at line 120 of file font.cpp.

Referenced by font_impl::get_glyph(), and font_impl::get_size().

int texture_height [private]

Definition at line 124 of file font.cpp.

Referenced by font_impl::font_impl(), and font_impl::get_glyph().

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

• font.cpp