Detailed Description

Definition at line 36 of file text_shader.h.

#include <text_shader.h>

Classes
class	TextFormat

Public Types
enum class	HorizAlign { HORIZ_ALIGN_LEFT , HORIZ_ALIGN_CENTER , HORIZ_ALIGN_RIGHT }

enum class	VertAlign { VERT_ALIGN_TOP , VERT_ALIGN_CENTER , VERT_ALIGN_BASELINE , VERT_ALIGN_BOTTOM }

Public Member Functions
	TextShader ()

virtual	~TextShader ()

bool	Init (const std::string &font_file, int native_font_size)
	Call this from within the InitOpenGL() function since it will initialize not just the Font's internal data but also an OpenGL texture to be stored on the graphics card. Internally, this uses the stb_truetype library to load true type fonts (files with a .ttf extension). More...

void	Draw3D (const Matrix4 &model, const Matrix4 &view, const Matrix4 &projection, const std::string &text, TextFormat format, bool cache=false)

Vector2	TextExtents (const std::string &text, TextFormat format, bool cache=false)

float	native_font_size ()

Member Enumeration Documentation

◆ HorizAlign

enum mingfx::TextShader::HorizAlign

strong

Enumerator
HORIZ_ALIGN_LEFT
HORIZ_ALIGN_CENTER
HORIZ_ALIGN_RIGHT

Definition at line 47 of file text_shader.h.

◆ VertAlign

enum mingfx::TextShader::VertAlign

strong

Enumerator
VERT_ALIGN_TOP
VERT_ALIGN_CENTER
VERT_ALIGN_BASELINE
VERT_ALIGN_BOTTOM

Definition at line 53 of file text_shader.h.

Constructor & Destructor Documentation

◆ TextShader()

mingfx::TextShader::TextShader ( )

◆ ~TextShader()

virtual mingfx::TextShader::~TextShader ( )

virtual

Member Function Documentation

◆ Draw3D()

void mingfx::TextShader::Draw3D	(	const Matrix4 &	model,
		const Matrix4 &	view,
		const Matrix4 &	projection,
		const std::string &	text,
		TextFormat	format,
		bool	cache = `false`
	)

◆ Init()

bool mingfx::TextShader::Init	(	const std::string &	font_file,
		int	native_font_size
	)

Call this from within the InitOpenGL() function since it will initialize not just the Font's internal data but also an OpenGL texture to be stored on the graphics card. Internally, this uses the stb_truetype library to load true type fonts (files with a .ttf extension).

◆ native_font_size()

float mingfx::TextShader::native_font_size ( )

◆ TextExtents()

Vector2 mingfx::TextShader::TextExtents	(	const std::string &	text,
		TextFormat	format,
		bool	cache = `false`
	)

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

src/text_shader.h