Font engine using FreeType, FontConfig and cairographics. More...

#include <fonts.hpp>

Classes
struct	Symbolname
	Glyph symbol name entry. More...

Public Member Functions
FcConfig *	fc (void)

void	push_auto_search_font (const std::string &family)

int	pop_auto_search_font (void)

std::string	family (void) const

cairo_font_slant_t	slant (void) const

cairo_font_weight_t	weight (void) const

cairo_font_face_t *	font_face (void) const

FcPattern *	fcpattern (void) const

void	push_font (FcPattern *pat)

void	push_font (const std::string &family, cairo_font_slant_t slant, cairo_font_weight_t weight)

int	pop_font (void)

void	text_extents (cairo_t cairo, const std::string &str, cairo_text_extents_t extents)

void	draw_text (cairo_t *cairo, const std::string &str, double &x, double &y)
	Draw piece of text at (x,y) More...

Static Public Member Functions
static void	combine_extents (cairo_text_extents_t extents1, double x1, double y1, const cairo_text_extents_t extents2, double x2, double y2)
	Combine extents. More...

Static Public Attributes
static const Symbolname	symbols []
	Chart of glyph symbol names. More...

Detailed Description

Font engine using FreeType, FontConfig and cairographics.

Member Function Documentation

◆ combine_extents()

void FontLib::combine_extents	(	cairo_text_extents_t *	extents1,
		double	x1,
		double	y1,
		const cairo_text_extents_t *	extents2,
		double	x2,
		double	y2
	)

static

Combine extents.

Combine (extents1,x1,y1) and (extents2,x2,y2) to database (extents1,x1,y1). The extents2 is taken to be latter and therefore advance is defined to be from origo of the first data to the advance of the second data.

◆ draw_text()

void FontLib::draw_text	(	cairo_t *	cairo,
		const std::string &	str,
		double &	x,
		double &	y
	)

Draw piece of text at (x,y)

The (x,y) are updated according to cursor advance.

Member Data Documentation

◆ symbols

const FontLib::Symbolname FontLib::symbols

static

Chart of glyph symbol names.

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

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