dengine_UI::FontManager Class Reference

Font Manager. More...

#include <FontManager.h>

Public Member Functions
void	AddFont (std::string name, std::string filePath, int size)
	Add a font to the system. More...
void	RemoveFont (std::string name)
	Remove a font. More...
	~FontManager ()
	Destructor. More...
SDL_Texture *	Text (std::string fontName, SDL_Color color, std::string text)

Static Public Member Functions
static FontManager &	GetInstance ()
	Returns an instance of the font manager. More...

Private Attributes
std::map< std::string, TTF_Font * >	fonts

Static Private Attributes
static FontManager *	instance

Detailed Description

Font Manager.

A singleton manager that manages all TTF's in the game

Constructor & Destructor Documentation

~FontManager()

FontManager::~FontManager

(

)

Destructor.

Unloads and destroys all TTF_Fonts

Member Function Documentation

AddFont()

void FontManager::AddFont	(	std::string	name,
		std::string	filePath,
		int	size
	)

Add a font to the system.

Reads a TTF from the filePath and generates a TTF_Font from SDL_TTF

Parameters

name	The name of the font
filePath	The filepath to the font
size	The font size

GetInstance()

FontManager & FontManager::GetInstance ( )

static

Returns an instance of the font manager.

In order to ensure singleton pattern is maintained, this function is used to retrieve the instance of the FontManager

Returns

Referenced by dengine_UI::Text::Render().

RemoveFont()

void FontManager::RemoveFont

(

std::string

name

)

Remove a font.

Destroys a TTF_Font and removes its references, release memory.

Parameters

name	The name of the font

Text()

SDL_Texture * FontManager::Text	(	std::string	fontName,
		SDL_Color	color,
		std::string	text
	)

Referenced by dengine_UI::Text::Render().

Member Data Documentation

fonts

std::map<std::string,TTF_Font*> dengine_UI::FontManager::fonts

private

instance

FontManager * FontManager::instance

staticprivate