src/document/css/value.h

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