SG::Font::Monospace Class Reference

Very simple 8x8 monospace font, typically for 7-bit ASCII characters between 0x20 and 0x7f. More...

#include <sg_Monospace.hpp>

Inheritance diagram for SG::Font::Monospace:

Public Types
typedef std::vector< bool >	Bitmap
	Bitmap of a single character, showing which pixels to turn on/off. More...
typedef std::map< char, Bitmap >	Fontmap
	Map of every character in this font. More...

Public Member Functions
	Monospace (void)
	Constructor. More...
virtual	~Monospace (void)
	Destructor. More...
virtual size_t	get_width (void) const
	Get the width of each character. More...
virtual size_t	get_height (void) const
	Get the height of each character. More...
virtual std::string	get_name (void) const =0
	Get the font name. More...
virtual Fontmap	get_fontmap (void) const =0
	Get the actual font bitmap. More...
virtual Bitmap	get (char c) const
	Get a bitmap to use for the given ASCII character. More...
virtual Bitmap	get (char c, const Fontmap &font_map) const

Detailed Description

Very simple 8x8 monospace font, typically for 7-bit ASCII characters between 0x20 and 0x7f.

See also

SG::Font::EType

SG::Font::get()

Member Typedef Documentation

Bitmap

typedef std::vector<bool> SG::Font::Monospace::Bitmap

Bitmap of a single character, showing which pixels to turn on/off.

Fontmap

typedef std::map<char, Bitmap> SG::Font::Monospace::Fontmap

Map of every character in this font.

Constructor & Destructor Documentation

Monospace()

SG::Font::Monospace::Monospace

(

void

)

Constructor.

~Monospace()

SG::Font::Monospace::~Monospace ( void  )

virtual

Destructor.

Member Function Documentation

get() [1/2]

virtual Bitmap SG::Font::Monospace::get ( char  c ) const

inlinevirtual

Get a bitmap to use for the given ASCII character.

References get_fontmap().

Here is the call graph for this function:

get() [2/2]

SG::Font::Monospace::Bitmap SG::Font::Monospace::get ( char  c, const Fontmap &  font_map  ) const

virtual

Exceptions

std::invalid_argument

if the character isn't available in the given font.

References get_name(), and SG::BeagleBone::Detect::to_string().

Here is the call graph for this function:

get_fontmap()

virtual Fontmap SG::Font::Monospace::get_fontmap ( void  ) const

pure virtual

Get the actual font bitmap.

Implemented in SG::Font::CapRouge, SG::Font::CourierNew, SG::Font::DejaVuSans, and SG::Font::UbuntuMono.

Referenced by get(), and get_height().

Here is the caller graph for this function:

get_height()

virtual size_t SG::Font::Monospace::get_height ( void  ) const

inlinevirtual

Get the height of each character.

References get_fontmap(), and get_name().

Here is the call graph for this function:

get_name()

virtual std::string SG::Font::Monospace::get_name ( void  ) const

pure virtual

Get the font name.

Implemented in SG::Font::CapRouge, SG::Font::CourierNew, SG::Font::DejaVuSans, and SG::Font::UbuntuMono.

Referenced by get(), and get_height().

Here is the caller graph for this function:

get_width()

virtual size_t SG::Font::Monospace::get_width ( void  ) const

inlinevirtual

Get the width of each character.

---

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

• src-font/sg_Monospace.hpp
• src-font/sg_Monospace.cpp