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#ifndef __CSSPARSER_HH__
#define __CSSPARSER_HH__
#include "css.hh"
/* The last three ones are never parsed. */
#define CSS_NUM_INTERNAL_PROPERTIES 3
#define CSS_NUM_PARSED_PROPERTIES \
(CssProperty::CSS_PROPERTY_LAST - CSS_NUM_INTERNAL_PROPERTIES)
typedef enum {
CSS_TYPE_INTEGER, /* This type is only used internally, for x-*
properties. */
CSS_TYPE_ENUM, /* Value is i, if represented by
enum_symbols[i]. */
CSS_TYPE_MULTI_ENUM, /* For all enum_symbols[i], 1 << i are
combined. */
CSS_TYPE_LENGTH_PERCENTAGE, /* <length> or <percentage>. Represented by
CssLength. */
CSS_TYPE_LENGTH, /* <length>, represented as CssLength.
Note: In some cases, CSS_TYPE_LENGTH is used
instead of CSS_TYPE_LENGTH_PERCENTAGE,
only because Dw cannot handle percentages
in this particular case (e.g.
'margin-*-width'). */
CSS_TYPE_COLOR, /* Represented as integer. */
CSS_TYPE_FONT_WEIGHT, /* this very special and only used by
'font-weight' */
CSS_TYPE_STRING, /* <string> */
CSS_TYPE_SYMBOL, /* Symbols, which are directly copied (as
opposed to CSS_TYPE_ENUM and
CSS_TYPE_MULTI_ENUM). Used for
'font-family'. */
CSS_TYPE_UNUSED /* Not yet used. Will itself get unused some
day. */
} CssValueType;
typedef enum {
CSS_ORIGIN_USER_AGENT,
CSS_ORIGIN_USER,
CSS_ORIGIN_AUTHOR,
} CssOrigin;
typedef struct {
const char *symbol;
CssValueType type;
const char *const *enum_symbols;
} CssPropertyInfo;
void a_Css_init (void);
void a_Css_freeall (void);
void a_Css_parse (CssContext *context,
const char *buf,
int buflen,
int order_count,
CssOrigin origin);
CssPropertyList *a_Css_parse_declaration(const char *buf, int buflen);
extern const CssPropertyInfo Css_property_info[CssProperty::CSS_PROPERTY_LAST];
#endif // __CSS_H__
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