computed.h File Reference

#include <libwapcaplet/libwapcaplet.h>
#include <libcss/errors.h>
#include <libcss/functypes.h>
#include <libcss/properties.h>
#include <libcss/types.h>
#include <libcss/unit.h>

Go to the source code of this file.

Classes
struct	css_computed_counter
struct	css_computed_clip_rect
struct	css_computed_content_item

Typedefs
typedef struct css_computed_counter	css_computed_counter
typedef struct css_computed_clip_rect	css_computed_clip_rect
typedef struct css_computed_content_item	css_computed_content_item

Enumerations
enum	css_computed_content_type {   CSS_COMPUTED_CONTENT_NONE = 0 , CSS_COMPUTED_CONTENT_STRING = 1 , CSS_COMPUTED_CONTENT_URI = 2 , CSS_COMPUTED_CONTENT_COUNTER = 3 ,   CSS_COMPUTED_CONTENT_COUNTERS = 4 , CSS_COMPUTED_CONTENT_ATTR = 5 , CSS_COMPUTED_CONTENT_OPEN_QUOTE = 6 , CSS_COMPUTED_CONTENT_CLOSE_QUOTE = 7 ,   CSS_COMPUTED_CONTENT_NO_OPEN_QUOTE = 8 , CSS_COMPUTED_CONTENT_NO_CLOSE_QUOTE = 9 }

Functions
css_error	css_computed_style_destroy (css_computed_style *style)
css_error	css_computed_style_compose (const css_computed_style *restrict parent, const css_computed_style *restrict child, const css_unit_ctx *unit_ctx, css_computed_style **restrict result)
css_error	css_computed_format_list_style (const css_computed_style *style, int value, char *buffer, size_t buffer_length, size_t *format_length)
uint8_t	css_computed_letter_spacing (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_outline_color (const css_computed_style *style, css_color *color)
uint8_t	css_computed_outline_width (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_border_spacing (const css_computed_style *style, css_fixed *hlength, css_unit *hunit, css_fixed *vlength, css_unit *vunit)
uint8_t	css_computed_word_spacing (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_counter_increment (const css_computed_style *style, const css_computed_counter **counters)
uint8_t	css_computed_counter_reset (const css_computed_style *style, const css_computed_counter **counters)
uint8_t	css_computed_cursor (const css_computed_style *style, lwc_string ***urls)
uint8_t	css_computed_clip (const css_computed_style *style, css_computed_clip_rect *rect)
uint8_t	css_computed_content (const css_computed_style *style, const css_computed_content_item **content)
uint8_t	css_computed_vertical_align (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_font_size (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_border_top_width (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_border_right_width (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_border_bottom_width (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_border_left_width (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_background_image (const css_computed_style *style, lwc_string **url)
uint8_t	css_computed_color (const css_computed_style *style, css_color *color)
uint8_t	css_computed_list_style_image (const css_computed_style *style, lwc_string **url)
uint8_t	css_computed_quotes (const css_computed_style *style, lwc_string ***quotes)
uint8_t	css_computed_top (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_right (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_bottom (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_left (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_border_top_color (const css_computed_style *style, css_color *color)
uint8_t	css_computed_border_right_color (const css_computed_style *style, css_color *color)
uint8_t	css_computed_border_bottom_color (const css_computed_style *style, css_color *color)
uint8_t	css_computed_border_left_color (const css_computed_style *style, css_color *color)
uint8_t	css_computed_box_sizing (const css_computed_style *style)
uint8_t	css_computed_height (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_line_height (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_background_color (const css_computed_style *style, css_color *color)
uint8_t	css_computed_z_index (const css_computed_style *style, int32_t *z_index)
uint8_t	css_computed_margin_top (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_margin_right (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_margin_bottom (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_margin_left (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_background_attachment (const css_computed_style *style)
uint8_t	css_computed_border_collapse (const css_computed_style *style)
uint8_t	css_computed_caption_side (const css_computed_style *style)
uint8_t	css_computed_direction (const css_computed_style *style)
uint8_t	css_computed_max_height (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_max_width (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_width_px (const css_computed_style *style, const css_unit_ctx *unit_ctx, int available_px, int *px_out)
uint8_t	css_computed_width (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_empty_cells (const css_computed_style *style)
uint8_t	css_computed_float (const css_computed_style *style)
uint8_t	css_computed_writing_mode (const css_computed_style *style)
uint8_t	css_computed_font_style (const css_computed_style *style)
uint8_t	css_computed_min_height (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_min_width (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_background_repeat (const css_computed_style *style)
uint8_t	css_computed_clear (const css_computed_style *style)
uint8_t	css_computed_padding_top (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_padding_right (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_padding_bottom (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_padding_left (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_overflow_x (const css_computed_style *style)
uint8_t	css_computed_overflow_y (const css_computed_style *style)
uint8_t	css_computed_position (const css_computed_style *style)
uint8_t	css_computed_opacity (const css_computed_style *style, css_fixed *opacity)
uint8_t	css_computed_fill_opacity (const css_computed_style *style, css_fixed *fill_opacity)
uint8_t	css_computed_stroke_opacity (const css_computed_style *style, css_fixed *stroke_opacity)
uint8_t	css_computed_text_transform (const css_computed_style *style)
uint8_t	css_computed_text_indent (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_white_space (const css_computed_style *style)
uint8_t	css_computed_background_position (const css_computed_style *style, css_fixed *hlength, css_unit *hunit, css_fixed *vlength, css_unit *vunit)
uint8_t	css_computed_break_after (const css_computed_style *style)
uint8_t	css_computed_break_before (const css_computed_style *style)
uint8_t	css_computed_break_inside (const css_computed_style *style)
uint8_t	css_computed_column_count (const css_computed_style *style, int32_t *column_count)
uint8_t	css_computed_column_fill (const css_computed_style *style)
uint8_t	css_computed_column_gap (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_column_rule_color (const css_computed_style *style, css_color *color)
uint8_t	css_computed_column_rule_style (const css_computed_style *style)
uint8_t	css_computed_column_rule_width (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_column_span (const css_computed_style *style)
uint8_t	css_computed_column_width (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_display (const css_computed_style *style, bool root)
uint8_t	css_computed_display_static (const css_computed_style *style)
uint8_t	css_computed_font_variant (const css_computed_style *style)
uint8_t	css_computed_text_decoration (const css_computed_style *style)
uint8_t	css_computed_font_family (const css_computed_style *style, lwc_string ***names)
uint8_t	css_computed_border_top_style (const css_computed_style *style)
uint8_t	css_computed_border_right_style (const css_computed_style *style)
uint8_t	css_computed_border_bottom_style (const css_computed_style *style)
uint8_t	css_computed_border_left_style (const css_computed_style *style)
uint8_t	css_computed_font_weight (const css_computed_style *style)
uint8_t	css_computed_list_style_type (const css_computed_style *style)
uint8_t	css_computed_outline_style (const css_computed_style *style)
uint8_t	css_computed_table_layout (const css_computed_style *style)
uint8_t	css_computed_unicode_bidi (const css_computed_style *style)
uint8_t	css_computed_visibility (const css_computed_style *style)
uint8_t	css_computed_list_style_position (const css_computed_style *style)
uint8_t	css_computed_text_align (const css_computed_style *style)
uint8_t	css_computed_page_break_after (const css_computed_style *style)
uint8_t	css_computed_page_break_before (const css_computed_style *style)
uint8_t	css_computed_page_break_inside (const css_computed_style *style)
uint8_t	css_computed_orphans (const css_computed_style *style, int32_t *orphans)
uint8_t	css_computed_widows (const css_computed_style *style, int32_t *widows)
uint8_t	css_computed_align_content (const css_computed_style *style)
uint8_t	css_computed_align_items (const css_computed_style *style)
uint8_t	css_computed_align_self (const css_computed_style *style)
uint8_t	css_computed_flex_basis (const css_computed_style *style, css_fixed *length, css_unit *unit)
uint8_t	css_computed_flex_direction (const css_computed_style *style)
uint8_t	css_computed_flex_grow (const css_computed_style *style, css_fixed *number)
uint8_t	css_computed_flex_shrink (const css_computed_style *style, css_fixed *number)
uint8_t	css_computed_flex_wrap (const css_computed_style *style)
uint8_t	css_computed_justify_content (const css_computed_style *style)
uint8_t	css_computed_order (const css_computed_style *style, int32_t *order)

Typedef Documentation

css_computed_clip_rect

typedef struct css_computed_clip_rect css_computed_clip_rect

css_computed_content_item

typedef struct css_computed_content_item css_computed_content_item

css_computed_counter

typedef struct css_computed_counter css_computed_counter

Enumeration Type Documentation

css_computed_content_type

enum css_computed_content_type

Enumerator
CSS_COMPUTED_CONTENT_NONE
CSS_COMPUTED_CONTENT_STRING
CSS_COMPUTED_CONTENT_URI
CSS_COMPUTED_CONTENT_COUNTER
CSS_COMPUTED_CONTENT_COUNTERS
CSS_COMPUTED_CONTENT_ATTR
CSS_COMPUTED_CONTENT_OPEN_QUOTE
CSS_COMPUTED_CONTENT_CLOSE_QUOTE
CSS_COMPUTED_CONTENT_NO_OPEN_QUOTE
CSS_COMPUTED_CONTENT_NO_CLOSE_QUOTE

Function Documentation

css_computed_align_content()

uint8_t css_computed_align_content

(

const css_computed_style *

style

)

css_computed_align_items()

uint8_t css_computed_align_items

(

const css_computed_style *

style

)

css_computed_align_self()

uint8_t css_computed_align_self

(

const css_computed_style *

style

)

css_computed_background_attachment()

uint8_t css_computed_background_attachment

(

const css_computed_style *

style

)

css_computed_background_color()

uint8_t css_computed_background_color	(	const css_computed_style *	style,
		css_color *	color
	)

css_computed_background_image()

uint8_t css_computed_background_image	(	const css_computed_style *	style,
		lwc_string **	url
	)

css_computed_background_position()

uint8_t css_computed_background_position	(	const css_computed_style *	style,
		css_fixed *	hlength,
		css_unit *	hunit,
		css_fixed *	vlength,
		css_unit *	vunit
	)

css_computed_background_repeat()

uint8_t css_computed_background_repeat

(

const css_computed_style *

style

)

css_computed_border_bottom_color()

uint8_t css_computed_border_bottom_color	(	const css_computed_style *	style,
		css_color *	color
	)

css_computed_border_bottom_style()

uint8_t css_computed_border_bottom_style

(

const css_computed_style *

style

)

css_computed_border_bottom_width()

uint8_t css_computed_border_bottom_width	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_border_collapse()

uint8_t css_computed_border_collapse

(

const css_computed_style *

style

)

css_computed_border_left_color()

uint8_t css_computed_border_left_color	(	const css_computed_style *	style,
		css_color *	color
	)

css_computed_border_left_style()

uint8_t css_computed_border_left_style

(

const css_computed_style *

style

)

css_computed_border_left_width()

uint8_t css_computed_border_left_width	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_border_right_color()

uint8_t css_computed_border_right_color	(	const css_computed_style *	style,
		css_color *	color
	)

css_computed_border_right_style()

uint8_t css_computed_border_right_style

(

const css_computed_style *

style

)

css_computed_border_right_width()

uint8_t css_computed_border_right_width	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_border_spacing()

uint8_t css_computed_border_spacing	(	const css_computed_style *	style,
		css_fixed *	hlength,
		css_unit *	hunit,
		css_fixed *	vlength,
		css_unit *	vunit
	)

css_computed_border_top_color()

uint8_t css_computed_border_top_color	(	const css_computed_style *	style,
		css_color *	color
	)

css_computed_border_top_style()

uint8_t css_computed_border_top_style

(

const css_computed_style *

style

)

css_computed_border_top_width()

uint8_t css_computed_border_top_width	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_bottom()

uint8_t css_computed_bottom	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_box_sizing()

uint8_t css_computed_box_sizing

(

const css_computed_style *

style

)

css_computed_break_after()

uint8_t css_computed_break_after

(

const css_computed_style *

style

)

css_computed_break_before()

uint8_t css_computed_break_before

(

const css_computed_style *

style

)

css_computed_break_inside()

uint8_t css_computed_break_inside

(

const css_computed_style *

style

)

css_computed_caption_side()

uint8_t css_computed_caption_side

(

const css_computed_style *

style

)

css_computed_clear()

uint8_t css_computed_clear

(

const css_computed_style *

style

)

css_computed_clip()

uint8_t css_computed_clip	(	const css_computed_style *	style,
		css_computed_clip_rect *	rect
	)

css_computed_color()

uint8_t css_computed_color	(	const css_computed_style *	style,
		css_color *	color
	)

css_computed_column_count()

uint8_t css_computed_column_count	(	const css_computed_style *	style,
		int32_t *	column_count
	)

css_computed_column_fill()

uint8_t css_computed_column_fill

(

const css_computed_style *

style

)

css_computed_column_gap()

uint8_t css_computed_column_gap	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_column_rule_color()

uint8_t css_computed_column_rule_color	(	const css_computed_style *	style,
		css_color *	color
	)

css_computed_column_rule_style()

uint8_t css_computed_column_rule_style

(

const css_computed_style *

style

)

css_computed_column_rule_width()

uint8_t css_computed_column_rule_width	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_column_span()

uint8_t css_computed_column_span

(

const css_computed_style *

style

)

css_computed_column_width()

uint8_t css_computed_column_width	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_content()

uint8_t css_computed_content	(	const css_computed_style *	style,
		const css_computed_content_item **	content
	)

css_computed_counter_increment()

uint8_t css_computed_counter_increment	(	const css_computed_style *	style,
		const css_computed_counter **	counters
	)

css_computed_counter_reset()

uint8_t css_computed_counter_reset	(	const css_computed_style *	style,
		const css_computed_counter **	counters
	)

css_computed_cursor()

uint8_t css_computed_cursor	(	const css_computed_style *	style,
		lwc_string ***	urls
	)

css_computed_direction()

uint8_t css_computed_direction

(

const css_computed_style *

style

)

css_computed_display()

uint8_t css_computed_display	(	const css_computed_style *	style,
		bool	root
	)

css_computed_display_static()

uint8_t css_computed_display_static

(

const css_computed_style *

style

)

css_computed_empty_cells()

uint8_t css_computed_empty_cells

(

const css_computed_style *

style

)

css_computed_fill_opacity()

uint8_t css_computed_fill_opacity	(	const css_computed_style *	style,
		css_fixed *	fill_opacity
	)

css_computed_flex_basis()

uint8_t css_computed_flex_basis	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_flex_direction()

uint8_t css_computed_flex_direction

(

const css_computed_style *

style

)

css_computed_flex_grow()

uint8_t css_computed_flex_grow	(	const css_computed_style *	style,
		css_fixed *	number
	)

css_computed_flex_shrink()

uint8_t css_computed_flex_shrink	(	const css_computed_style *	style,
		css_fixed *	number
	)

css_computed_flex_wrap()

uint8_t css_computed_flex_wrap

(

const css_computed_style *

style

)

css_computed_float()

uint8_t css_computed_float

(

const css_computed_style *

style

)

css_computed_font_family()

uint8_t css_computed_font_family	(	const css_computed_style *	style,
		lwc_string ***	names
	)

css_computed_font_size()

uint8_t css_computed_font_size	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_font_style()

uint8_t css_computed_font_style

(

const css_computed_style *

style

)

css_computed_font_variant()

uint8_t css_computed_font_variant

(

const css_computed_style *

style

)

css_computed_font_weight()

uint8_t css_computed_font_weight

(

const css_computed_style *

style

)

css_computed_format_list_style()

css_error css_computed_format_list_style	(	const css_computed_style *	style,
		int	value,
		char *	buffer,
		size_t	buffer_length,
		size_t *	format_length
	)

Format a value into a text string controled by a list style

Parameters

[in]	style	The computed style to use for formatting
[in]	value	The value to format
[out]	buffer	The buffer to recive the formatted result
[in]	buffer_length	The length of the buffer
[out]	format_length	The complete length of the formatted result which may exceed buffer_length in which case the buffer data will not be complete.

Returns

CSS_OK on success and the buffer and format_length updated

css_computed_height()

uint8_t css_computed_height	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_justify_content()

uint8_t css_computed_justify_content

(

const css_computed_style *

style

)

css_computed_left()

uint8_t css_computed_left	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

Todo:

Consider containing block's direction if overconstrained

css_computed_letter_spacing()

uint8_t css_computed_letter_spacing	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_line_height()

uint8_t css_computed_line_height	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_list_style_image()

uint8_t css_computed_list_style_image	(	const css_computed_style *	style,
		lwc_string **	url
	)

css_computed_list_style_position()

uint8_t css_computed_list_style_position

(

const css_computed_style *

style

)

css_computed_list_style_type()

uint8_t css_computed_list_style_type

(

const css_computed_style *

style

)

css_computed_margin_bottom()

uint8_t css_computed_margin_bottom	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_margin_left()

uint8_t css_computed_margin_left	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_margin_right()

uint8_t css_computed_margin_right	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_margin_top()

uint8_t css_computed_margin_top	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_max_height()

uint8_t css_computed_max_height	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_max_width()

uint8_t css_computed_max_width	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_min_height()

uint8_t css_computed_min_height	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_min_width()

uint8_t css_computed_min_width	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_opacity()

uint8_t css_computed_opacity	(	const css_computed_style *	style,
		css_fixed *	opacity
	)

css_computed_order()

uint8_t css_computed_order	(	const css_computed_style *	style,
		int32_t *	order
	)

css_computed_orphans()

uint8_t css_computed_orphans	(	const css_computed_style *	style,
		int32_t *	orphans
	)

css_computed_outline_color()

uint8_t css_computed_outline_color	(	const css_computed_style *	style,
		css_color *	color
	)

css_computed_outline_style()

uint8_t css_computed_outline_style

(

const css_computed_style *

style

)

css_computed_outline_width()

uint8_t css_computed_outline_width	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_overflow_x()

uint8_t css_computed_overflow_x

(

const css_computed_style *

style

)

css_computed_overflow_y()

uint8_t css_computed_overflow_y

(

const css_computed_style *

style

)

css_computed_padding_bottom()

uint8_t css_computed_padding_bottom	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_padding_left()

uint8_t css_computed_padding_left	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_padding_right()

uint8_t css_computed_padding_right	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_padding_top()

uint8_t css_computed_padding_top	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_page_break_after()

uint8_t css_computed_page_break_after

(

const css_computed_style *

style

)

css_computed_page_break_before()

uint8_t css_computed_page_break_before

(

const css_computed_style *

style

)

css_computed_page_break_inside()

uint8_t css_computed_page_break_inside

(

const css_computed_style *

style

)

css_computed_position()

uint8_t css_computed_position

(

const css_computed_style *

style

)

css_computed_quotes()

uint8_t css_computed_quotes	(	const css_computed_style *	style,
		lwc_string ***	quotes
	)

css_computed_right()

uint8_t css_computed_right	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

Todo:

Consider containing block's direction if overconstrained

css_computed_stroke_opacity()

uint8_t css_computed_stroke_opacity	(	const css_computed_style *	style,
		css_fixed *	stroke_opacity
	)

css_computed_style_compose()

css_error css_computed_style_compose	(	const css_computed_style *restrict	parent,
		const css_computed_style *restrict	child,
		const css_unit_ctx *	unit_ctx,
		css_computed_style **restrict	result
	)

Compose two computed styles

Parameters

parent	Parent style
child	Child style
compute_font_size	Function to compute an absolute font size
pw	Client data for compute_font_size
result	Updated to point to new composed style Ownership passed to client.

Returns

CSS_OK on success, appropriate error otherwise.

Precondition

parent is a fully composed style (thus has no inherited properties)

css_computed_style_destroy()

css_error css_computed_style_destroy

(

css_computed_style *

style

)

Destroy a computed style

Parameters

style

Style to destroy

Returns

CSS_OK on success, appropriate error otherwise

css_computed_table_layout()

uint8_t css_computed_table_layout

(

const css_computed_style *

style

)

css_computed_text_align()

uint8_t css_computed_text_align

(

const css_computed_style *

style

)

css_computed_text_decoration()

uint8_t css_computed_text_decoration

(

const css_computed_style *

style

)

css_computed_text_indent()

uint8_t css_computed_text_indent	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_text_transform()

uint8_t css_computed_text_transform

(

const css_computed_style *

style

)

css_computed_top()

uint8_t css_computed_top	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_unicode_bidi()

uint8_t css_computed_unicode_bidi

(

const css_computed_style *

style

)

css_computed_vertical_align()

uint8_t css_computed_vertical_align	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_visibility()

uint8_t css_computed_visibility

(

const css_computed_style *

style

)

css_computed_white_space()

uint8_t css_computed_white_space

(

const css_computed_style *

style

)

css_computed_widows()

uint8_t css_computed_widows	(	const css_computed_style *	style,
		int32_t *	widows
	)

css_computed_width()

uint8_t css_computed_width	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_width_px()

uint8_t css_computed_width_px	(	const css_computed_style *	style,
		const css_unit_ctx *	unit_ctx,
		int	available_px,
		int *	px_out
	)

Get the width property value in device pixels.

Note

If available_px is set to a negative number (invalid) then, if the computation would have required a valid available width, it will return CSS_WIDTH_AUTO.

This will resolve calc() expressions to used values.

Parameters

[in]	style	A computed style.
[in]	unit_ctx	Unit conversion context.
[in]	available_px	The available width in pixels.
[out]	px_out	Returns width in pixels if and only if the call returns CSS_WIDTH_SET.

Returns

CSS_WIDTH_SET or CSS_WIDTH_AUTO.

css_computed_word_spacing()

uint8_t css_computed_word_spacing	(	const css_computed_style *	style,
		css_fixed *	length,
		css_unit *	unit
	)

css_computed_writing_mode()

uint8_t css_computed_writing_mode

(

const css_computed_style *

style

)

css_computed_z_index()

uint8_t css_computed_z_index	(	const css_computed_style *	style,
		int32_t *	z_index
	)