Text Class Reference

Handles drawing some text. More...

#include <text.h>

Public Member Functions
	Text (std::string message, std::string font, Color color, int fontSize=30)
void	Set (std::string message, std::string font, Color color, int fontSize=30)
void	SetMessage (std::string message)
void	SetFont (std::string font)
void	SetFontSize (int fontSize)
void	SetColor (Color color)
std::string	GetMessage ()
std::string	GetFont ()
int	GetFontSize ()
Color	GetColor ()
SDL_Texture *	Texture ()
Recti	Size () const
void	Size (int *w, int *h=NULL) const
int	W () const
	Get the width of the text.
int	H () const
	Get the height.
Json::Value	Save () const
void	Load (Json::Value val)

Detailed Description

Handles drawing some text.

A simple class for drawing a string to a texture with some color and a specified TTF_Font and font size

Constructor & Destructor Documentation

Text::Text	(	std::string	message,
		std::string	font,
		Color	color,
		int	fontSize = 30
	)

Setup the text object with a message, font and font size

Parameters

message	The message to be displayed
font	The font file to use
fontSize	The font size to use, default is 30
color	The color of font to use, default is black

Member Function Documentation

Color Text::GetColor

(

)

Get the current text color

Returns

the text color

std::string Text::GetFont

(

)

Get the font file currently being used

Returns

the font file path

int Text::GetFontSize

(

)

Get the font size currently being used

Returns

the current font size

std::string Text::GetMessage

(

)

Get the message text being displayed

Returns

the message

void Text::Load

(

Json::Value

val

)

Load the text data from a Json::Value

Parameters

val	The Json::Value to load from

Json::Value Text::Save

(

)

const

Save the text data to a Json::Value

Returns

Json::Value containing information about the text

void Text::Set	(	std::string	message,
		std::string	font,
		Color	color,
		int	fontSize = 30
	)

Set a message, font and font size

Parameters

message	The message to be displayed
font	The font file to use
fontSize	The font size to use, default is 30
color	The color of font to use, default is black

void Text::SetColor

(

Color

color

)

Set the font color to use, checks to make sure color is different before redrawing

Parameters

color

The color to use

void Text::SetFont

(

std::string

font

)

Set a font for the text to use, checks to make sure font is different before loading the new font and rendering message

Parameters

font	The font file to use

void Text::SetFontSize

(

int

fontSize

)

Set the font size to use, checks to make sure size is different before reloading the font with the new size

Parameters

fontSize

The font size to use

void Text::SetMessage

(

std::string

message

)

Set a message for the text, checks to make sure message is different before rendering the new message

Parameters

message

The message to display

Recti Text::Size

(

)

const

Get a rect containing the message texture's width and height

Returns

Recti containing the width and height of the message

void Text::Size	(	int *	w,
		int *	h = NULL
	)		const

Store the width and height values of the texture in the values passed

Parameters

w	The value to store the width in
h	The value to store the height in

SDL_Texture * Text::Texture

(

)

Get the texture pointer of the font, used for the window's draw functions

See Also

Window

Returns

The message's SDL_Texture pointer

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

• C:/Users/Will/Documents/Programs/LPCGame/src/core/text.h
• C:/Users/Will/Documents/Programs/LPCGame/src/core/text.cpp