font_internal.h File Reference

#include <stdbool.h>

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Data Structures
struct	fb_font_desc

Macros
#define	FB_FONT_WIDTH   8
#define	FB_FONT_HEIGHT   16
#define	FB_FONT_PITCH   8
#define	codepoint_displayable(u)    (!(u >= 0x200b && u <= 0x200f))

Enumerations
enum	fb_font_style { FB_REGULAR = 0 , FB_ITALIC = (1 << 0) , FB_BOLD = (1 << 1) , FB_BOLD_ITALIC = (FB_ITALIC | FB_BOLD) }

Functions
enum fb_font_style	fb_get_font_style (const plot_font_style_t *fstyle)
int	fb_get_font_size (const plot_font_style_t *fstyle)
const uint8_t *	fb_get_glyph (uint32_t ucs4, enum fb_font_style style, int scale)

Macro Definition Documentation

codepoint_displayable

#define codepoint_displayable

(

u

)

(!(u >= 0x200b && u <= 0x200f))

Definition at line 43 of file font_internal.h.

FB_FONT_HEIGHT

#define FB_FONT_HEIGHT   16

Definition at line 30 of file font_internal.h.

FB_FONT_PITCH

#define FB_FONT_PITCH   8

Definition at line 31 of file font_internal.h.

FB_FONT_WIDTH

#define FB_FONT_WIDTH   8

Definition at line 29 of file font_internal.h.

Enumeration Type Documentation

fb_font_style

enum fb_font_style

Enumerator
FB_REGULAR
FB_ITALIC
FB_BOLD
FB_BOLD_ITALIC

Definition at line 33 of file font_internal.h.

Function Documentation

fb_get_font_size()

int fb_get_font_size

(

const plot_font_style_t *

fstyle

)

Definition at line 212 of file font_internal.c.

References nsoption_int, PLOT_STYLE_SCALE, and plot_font_style::size.

Referenced by fb_font_position(), fb_font_split(), fb_font_width(), and framebuffer_plot_text().

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fb_get_font_style()

enum fb_font_style fb_get_font_style

(

const plot_font_style_t *

fstyle

)

Definition at line 199 of file font_internal.c.

References FB_BOLD, FB_ITALIC, FB_REGULAR, plot_font_style::flags, FONTF_ITALIC, FONTF_OBLIQUE, and plot_font_style::weight.

Referenced by framebuffer_plot_text().

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fb_get_glyph()

const uint8_t * fb_get_glyph	(	uint32_t	ucs4,
		enum fb_font_style	style,
		int	scale
	)

Definition at line 250 of file font_internal.c.

References fallthrough, FB_BOLD, FB_BOLD_ITALIC, FB_ITALIC, FB_REGULAR, get_codepoint(), and glyph_scale_2().

Referenced by framebuffer_plot_text().

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