font.h File Reference

#include "display.h"
#include <stdint.h>

Go to the source code of this file.

Typedefs
typedef struct font	font_t

Functions
font_t *	font_default (display_t *disp)
font_t *	font_new (display_t *disp, const char *family, const char *weight, uint64_t size)
void	font_free (font_t *font)
int16_t	font_kerning_offset (const font_t *font, char firstChar, char secondChar)
uint64_t	font_width (const font_t *font, const char *string, uint64_t length)
uint64_t	font_height (const font_t *font)

Typedef Documentation

font_t

typedef struct font font_t

Definition at line 15 of file font.h.

Function Documentation

font_default()

font_t * font_default

(

display_t *

disp

)

Definition at line 7 of file font.c.

References display_t::defaultFont, mtx_lock(), mtx_unlock(), and display_t::mutex.

Referenced by draw_string(), draw_text(), and draw_text_multiline().

font_free()

void font_free

(

font_t *

font

)

Definition at line 91 of file font.c.

References font_t::disp, font_t::entry, display_t::fonts, free(), list_remove(), mtx_lock(), mtx_unlock(), and display_t::mutex.

Referenced by display_free(), display_new(), main(), procedure(), terminal_new(), and terminal_procedure().

font_height()

uint64_t font_height

(

const font_t *

font

)

Definition at line 158 of file font.c.

References font_t::grf, and grf_t::height.

Referenced by side_panel_draw(), terminal_char_pos(), terminal_char_rect(), terminal_pixel_height(), and terminal_scroll().

font_kerning_offset()

int16_t font_kerning_offset	(	const font_t *	font,
		char	firstChar,
		char	secondChar
	)

Definition at line 99 of file font.c.

References grf_kern_block_t::amount, grf_t::buffer, grf_kern_block_t::entries, font_t::grf, GRF_NONE, grf_t::kernOffsets, NULL, grf_kern_entry_t::offsetX, and grf_kern_entry_t::secondChar.

Referenced by draw_string(), draw_text(), draw_text_multiline(), and font_width().

font_new()

font_t * font_new	(	display_t *	disp,
		const char *	family,
		const char *	weight,
		uint64_t	size
	)

Definition at line 17 of file font.c.

References close(), theme_t::defaultFont, font_t::disp, font_t::entry, ERR, file, display_t::fonts, theme_t::fontsDir, free(), grf_t::glyphOffsets, font_t::grf, GRF_MAGIC, GRF_NONE, grf_t::kernOffsets, list_entry_init(), list_push(), grf_t::magic, malloc(), mtx_lock(), mtx_unlock(), display_t::mutex, NULL, openf(), read(), seek(), SEEK_END, SEEK_SET, strcmp(), theme, and theme_global_get().

Referenced by display_new(), main(), procedure(), and terminal_new().

font_width()

uint64_t font_width	(	const font_t *	font,
		const char *	string,
		uint64_t	length
	)

Definition at line 130 of file font.c.

References grf_glyph_t::advanceX, grf_t::buffer, font_kerning_offset(), grf_t::glyphOffsets, font_t::grf, GRF_NONE, and NULL.

Referenced by draw_calculate_aligned_text_pos(), draw_string(), draw_text(), draw_text_multiline(), start_tetris_draw(), terminal_char_pos(), terminal_char_rect(), and terminal_pixel_width().