Art::Paperback::Graphics::Standard_font Class Reference

Represents a standard PDF font. More...

#include <art/paperback/graphics/standard-font.hxx>

Inheritance diagram for Art::Paperback::Graphics::Standard_font:

Classes
struct	Internal

Public Member Functions
	Standard_font (Document &, string const &)
	Constructor.
	~Standard_font () noexcept override
	Destructor.
Document &	document () override
	Access the parent document of this font.
Carousel::Object	object () override
	Get the COS object for this font.
string	name () const override
	Get the name of the font.
int16_t	get_ascent () const override
int16_t	get_descent () const override
uint16_t	get_xheight () const override
uint16_t	get_capheight () const override
Text_width	get_text_width (string const &) override
	text is assumed to be encoded in UTF-8 and will be decoded as such during text width computation.

Private Member Functions
	Standard_font (Standard_font const &)=delete
	Standard_font (Standard_font &&)=delete
Standard_font &	operator= (Standard_font const &)=delete
Standard_font &	operator= (Standard_font &&)=delete

Private Attributes
unique_ptr< Internal >	internal

Detailed Description

Represents a standard PDF font.

This class represents one of the 14 standard fonts supported by the PDF-specification.

Constructor & Destructor Documentation

Standard_font()

Art::Paperback::Graphics::Standard_font::Standard_font	(	Document &	document,
		string const &	base_font )

Constructor.

Parameters

document	A reference to the parent document.
base_font	The name of the base font.

~Standard_font()

Art::Paperback::Graphics::Standard_font::~Standard_font ( )

overridenoexcept

Destructor.

Member Function Documentation

document()

Document & Art::Paperback::Graphics::Standard_font::document ( )

overridevirtual

Access the parent document of this font.

Implements Art::Paperback::Graphics::Font.

object()

Carousel::Object Art::Paperback::Graphics::Standard_font::object ( )

overridevirtual

Get the COS object for this font.

Implements Art::Paperback::Graphics::Font.

name()

string Art::Paperback::Graphics::Standard_font::name ( ) const

overridevirtual

Get the name of the font.

Returns

Returns the name of the font.

Implements Art::Paperback::Graphics::Font.

get_ascent()

int16_t Art::Paperback::Graphics::Standard_font::get_ascent ( ) const

overridevirtual

Returns

Returns the font ascent.

Implements Art::Paperback::Graphics::Font.

get_descent()

int16_t Art::Paperback::Graphics::Standard_font::get_descent ( ) const

overridevirtual

Returns

Returns the font descent.

Implements Art::Paperback::Graphics::Font.

get_xheight()

uint16_t Art::Paperback::Graphics::Standard_font::get_xheight ( ) const

overridevirtual

Returns

Returns the font X-height.

Implements Art::Paperback::Graphics::Font.

get_capheight()

uint16_t Art::Paperback::Graphics::Standard_font::get_capheight ( ) const

overridevirtual

Returns

Returns the font Cap-height.

Implements Art::Paperback::Graphics::Font.

get_text_width()

Text_width Art::Paperback::Graphics::Standard_font::get_text_width ( string const & text )

overridevirtual

text is assumed to be encoded in UTF-8 and will be decoded as such during text width computation.

Parameters

text	The text for which to compute metrics.

Implements Art::Paperback::Graphics::Font.