Font engine using FreeType, FontConfig and cairographics. More...
#include <fonts.hpp>
Classes | |
struct | Symbolname |
Glyph symbol name entry. More... | |
Public Member Functions | |
FontLib () | |
~FontLib () | |
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). | |
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. | |
Static Public Attributes | |
static const Symbolname | symbols [] |
Chart of glyph symbol names. |
Font engine using FreeType, FontConfig and cairographics.
FontLib::FontLib | ( | ) |
FontLib::~FontLib | ( | ) |
static 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.
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.
std::string FontLib::family | ( | void | ) | const |
FcConfig* FontLib::fc | ( | void | ) | [inline] |
FcPattern* FontLib::fcpattern | ( | void | ) | const |
cairo_font_face_t* FontLib::font_face | ( | void | ) | const |
int FontLib::pop_auto_search_font | ( | void | ) |
int FontLib::pop_font | ( | void | ) |
void FontLib::push_auto_search_font | ( | const std::string & | family | ) |
void FontLib::push_font | ( | const std::string & | family, | |
cairo_font_slant_t | slant, | |||
cairo_font_weight_t | weight | |||
) |
void FontLib::push_font | ( | FcPattern * | pat | ) |
cairo_font_slant_t FontLib::slant | ( | void | ) | const |
void FontLib::text_extents | ( | cairo_t * | cairo, | |
const std::string & | str, | |||
cairo_text_extents_t * | extents | |||
) |
cairo_font_weight_t FontLib::weight | ( | void | ) | const |
const FontLib::Symbolname FontLib::symbols [static] |
Chart of glyph symbol names.