computed.h File Reference

#include <libcss/computed.h>
#include <libcss/hint.h>
#include <libcss/unit.h>
#include "autogenerated_computed.h"
#include "calc.h"

Go to the source code of this file.

Functions
css_error	css__computed_style_create (css_computed_style **result, css_calculator *calc)
css_error	css__computed_style_initialise (css_computed_style *style, struct css_select_handler *handler, void *pw)
css_error	css__computed_style_clone (const css_computed_style *orig, css_computed_style **clone_out)
css_error	css__compute_absolute_values (const css_computed_style *parent, css_computed_style *style, const css_unit_ctx *unit_ctx)

Function Documentation

css__compute_absolute_values()

css_error css__compute_absolute_values	(	const css_computed_style *	parent,
		css_computed_style *	style,
		const css_unit_ctx *	unit_ctx
	)

Compute the absolute values of a style

Parameters

parent	Parent style, or NULL for tree root
style	Computed style to process
unit_ctx	Client length conversion context.

Returns

CSS_OK on success.

css__computed_style_clone()

css_error css__computed_style_clone	(	const css_computed_style *	orig,
		css_computed_style **	clone_out
	)

Clone a computed style

Parameters

orig	Style to copy
clone_out	Returns cloned style on success

Returns

CSS_OK on success.

css__computed_style_create()

css_error css__computed_style_create	(	css_computed_style **	result,
		css_calculator *	calc
	)

Create a computed style

Parameters

result

Pointer to location to receive result

Returns

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

css__computed_style_initialise()

css_error css__computed_style_initialise	(	css_computed_style *	style,
		css_select_handler *	handler,
		void *	pw
	)

Populate a blank computed style with Initial values

Parameters

style	Computed style to populate
handler	Dispatch table of handler functions
pw	Client-specific private data for handler functions

Returns

CSS_OK on success.