font_face.c File Reference

#include <string.h>
#include "select/font_face.h"

Functions
css_error	css__font_face_create (css_font_face **result)
css_error	css__font_face_destroy (css_font_face *font_face)
css_error	css__font_face_set_font_family (css_font_face *font_face, lwc_string *font_family)
css_error	css_font_face_get_font_family (const css_font_face *font_face, lwc_string **font_family)
uint8_t	css_font_face_font_style (const css_font_face *font_face)
uint8_t	css_font_face_font_weight (const css_font_face *font_face)
css_error	css_font_face_count_srcs (const css_font_face *font_face, uint32_t *count)
css_error	css_font_face_get_src (const css_font_face *font_face, uint32_t index, const css_font_face_src **src)
css_error	css_font_face_src_get_location (const css_font_face_src *src, lwc_string **location)
css_font_face_location_type	css_font_face_src_location_type (const css_font_face_src *src)
css_font_face_format	css_font_face_src_format (const css_font_face_src *src)
css_error	css__font_face_set_srcs (css_font_face *font_face, css_font_face_src *srcs, uint32_t n_srcs)

Function Documentation

css__font_face_create()

css_error css__font_face_create

(

css_font_face **

result

)

Create a font-face

Parameters

result

Pointer to location to receive result

Returns

CSS_OK on success, CSS_NOMEM on memory exhaustion, CSS_BADPARM on bad parameters.

css__font_face_destroy()

css_error css__font_face_destroy

(

css_font_face *

font_face

)

Destroy a font-face

Parameters

font_face

Font-face to destroy

Returns

CSS_OK on success, appropriate error otherwise

css__font_face_set_font_family()

css_error css__font_face_set_font_family	(	css_font_face *	font_face,
		lwc_string *	font_family
	)

Set a font-face's font-family name

Parameters

font_face	The font-face
font_family	Font-family name
result	Pointer to location to receive result

Returns

CSS_OK on success, CSS_BADPARM on bad parameters.

css__font_face_set_srcs()

css_error css__font_face_set_srcs	(	css_font_face *	font_face,
		css_font_face_src *	srcs,
		uint32_t	n_srcs
	)

Set a font-faces array of srcs.

Parameters

font_face	The font-face
srcs	The array of css_font_face_srcs
n_srcs	The count of css_font_face_srcs in the array

Returns

The format, if specified

css_font_face_count_srcs()

css_error css_font_face_count_srcs	(	const css_font_face *	font_face,
		uint32_t *	count
	)

Get the number of potential src locations for a font-face

Parameters

font_face	The font-face
count	Pointer to location to receive result

Returns

CSS_OK on success, CSS_BADPARM on bad parameters.

css_font_face_font_style()

uint8_t css_font_face_font_style

(

const css_font_face *

font_face

)

Get the style of font for a font-face.

Parameters

src	The font-face

Returns

The style, as a css_font_style_e

css_font_face_font_weight()

uint8_t css_font_face_font_weight

(

const css_font_face *

font_face

)

Get the weight of font for a font-face.

Parameters

src	The font-face

Returns

The style, as a css_font_weight_e

css_font_face_get_font_family()

css_error css_font_face_get_font_family	(	const css_font_face *	font_face,
		lwc_string **	font_family
	)

Get a font-face's font-family name

Parameters

font_face	The font-face
result	Pointer to location to receive result

Returns

CSS_OK on success, CSS_BADPARM on bad parameters.

css_font_face_get_src()

css_error css_font_face_get_src	(	const css_font_face *	font_face,
		uint32_t	index,
		const css_font_face_src **	src
	)

Get a specific src location from a font-face

Parameters

font_face	The font-face
index	The index for the wanted src.
count	Pointer to location to receive result

Returns

CSS_OK on success, CSS_BADPARM on bad parameters.

css_font_face_src_format()

css_font_face_format css_font_face_src_format

(

const css_font_face_src *

src

)

Get the format of font for a font-face src.

Parameters

src	The font-face src

Returns

The format, if specified

css_font_face_src_get_location()

css_error css_font_face_src_get_location	(	const css_font_face_src *	src,
		lwc_string **	location
	)

Get the location for a font-face src.

Parameters

font_face	The font-face
count	Pointer to location to receive result

Returns

CSS_OK on success, CSS_BADPARM on bad parameters.

Note

The type of location (local or URL) can be gathered from css_font_face_src_location_type, and the format of font (if specified) from css_font_face_src_format.

css_font_face_src_location_type()

css_font_face_location_type css_font_face_src_location_type

(

const css_font_face_src *

src

)

Get the location type for a font-face src.

Parameters

src	The font-face src

Returns

The location type