src/document/css/value.h

   1 /* $Id: value.h,v 1.14 2004/06/30 05:51:10 jonas Exp $ */
   2
   3 #ifndef EL__DOCUMENT_CSS_VALUE_H
   4 #define EL__DOCUMENT_CSS_VALUE_H
   5
   6 #include "document/css/property.h"
   7 #include "document/css/scanner.h"
   8
   9 /* This is interface for the value parser. It is intended to be used only
  10  * internally inside of the CSS engine. */
  11
  12 /* This function takes a value of a specified type from the given scanner and
  13  * converts it to a reasonable {struct css_property}-ready form. */
  14 /* It returns positive integer upon success, zero upon parse error, and moves
  15  * the string pointer to the byte after the value end. */
  16 int css_parse_value(struct css_property_info *propinfo,
  17                     union css_property_value *value,
  18                     struct scanner *scanner);
  19
  20
  21 /* Here come the css_property_value_parsers provided. */
  22
  23 /* Takes no parser_data. */
  24 int css_parse_background_value(struct css_property_info *propinfo,
  25                                 union css_property_value *value,
  26                                 struct scanner *scanner);
  27
  28 /* Takes no parser_data. */
  29 int css_parse_color_value(struct css_property_info *propinfo,
  30                           union css_property_value *value,
  31                           struct scanner *scanner);
  32
  33 /* Takes no parser_data. */
  34 int css_parse_text_decoration_value(struct css_property_info *propinfo,
  35                                 union css_property_value *value,
  36                                 struct scanner *scanner);
  37
  38 /* Takes no parser_data. */
  39 int css_parse_font_style_value(struct css_property_info *propinfo,
  40                                 union css_property_value *value,
  41                                 struct scanner *scanner);
  42
  43 /* Takes no parser_data. */
  44 int css_parse_font_weight_value(struct css_property_info *propinfo,
  45                                 union css_property_value *value,
  46                                 struct scanner *scanner);
  47
  48 /* Takes no parser_data. */
  49 int css_parse_text_align_value(struct css_property_info *propinfo,
  50                                 union css_property_value *value,
  51                                 struct scanner *scanner);
  52
  53 /* Takes no parser_data. */
  54 int css_parse_white_space_value(struct css_property_info *propinfo,
  55                                 union css_property_value *value,
  56                                 struct scanner *scanner);
  57 #endif