src/document/css/value.h

   1 /*! @file
   2  * This is interface for the value parser. It is intended to be used
   3  * only internally inside of the CSS engine. */
   4
   5 #ifndef EL__DOCUMENT_CSS_VALUE_H
   6 #define EL__DOCUMENT_CSS_VALUE_H
   7
   8 #include "document/css/property.h"
   9 #include "document/css/scanner.h"
  10
  11
  12 /** This function takes a value of a specified type from the given
  13  * scanner and converts it to a reasonable struct css_property-ready
  14  * form.
  15  *
  16  * It returns positive integer upon success, zero upon parse error,
  17  * and moves the string pointer to the byte after the value end. */
  18 int css_parse_value(struct css_property_info *propinfo,
  19                     union css_property_value *value,
  20                     struct scanner *scanner);
  21
  22
  23 /* Here come the css_property_value_parsers provided. */
  24
  25 /*! Takes no parser_data. */
  26 int css_parse_background_value(struct css_property_info *propinfo,
  27                                 union css_property_value *value,
  28                                 struct scanner *scanner);
  29
  30 /*! Takes no parser_data. */
  31 int css_parse_color_value(struct css_property_info *propinfo,
  32                           union css_property_value *value,
  33                           struct scanner *scanner);
  34
  35 /*! Takes no parser_data. */
  36 int css_parse_display_value(struct css_property_info *propinfo,
  37                             union css_property_value *value,
  38                             struct scanner *scanner);
  39
  40 /*! Takes no parser_data. */
  41 int css_parse_text_decoration_value(struct css_property_info *propinfo,
  42                                 union css_property_value *value,
  43                                 struct scanner *scanner);
  44
  45 /*! Takes no parser_data. */
  46 int css_parse_font_style_value(struct css_property_info *propinfo,
  47                                 union css_property_value *value,
  48                                 struct scanner *scanner);
  49
  50 /*! Takes no parser_data. */
  51 int css_parse_font_weight_value(struct css_property_info *propinfo,
  52                                 union css_property_value *value,
  53                                 struct scanner *scanner);
  54 /*! Takes no parser_data. */
  55 int css_parse_list_style_value(struct css_property_info *propinfo,
  56                                union css_property_value *value,
  57                                struct scanner *scanner);
  58
  59 /*! Takes no parser_data. */
  60 int css_parse_text_align_value(struct css_property_info *propinfo,
  61                                 union css_property_value *value,
  62                                 struct scanner *scanner);
  63
  64 /*! Takes no parser_data. */
  65 int css_parse_white_space_value(struct css_property_info *propinfo,
  66                                 union css_property_value *value,
  67                                 struct scanner *scanner);
  68 #endif