#include <stdio.h>
#include <string.h>
#include "cr-term.h"
#include "cr-num.h"
#include "cr-parser.h"
Go to the source code of this file.
Functions | |
CRTerm * | cr_term_new (void) |
Instanciate a CRTerm. | |
CRTerm * | cr_term_parse_expression_from_buf (const guchar *a_buf, enum CREncoding a_encoding) |
Parses an expresion as defined by the css2 spec and builds the expression as a list of terms. | |
enum CRStatus | cr_term_set_number (CRTerm *a_this, CRNum *a_num) |
enum CRStatus | cr_term_set_function (CRTerm *a_this, CRString *a_func_name, CRTerm *a_func_param) |
enum CRStatus | cr_term_set_string (CRTerm *a_this, CRString *a_str) |
enum CRStatus | cr_term_set_ident (CRTerm *a_this, CRString *a_str) |
enum CRStatus | cr_term_set_uri (CRTerm *a_this, CRString *a_str) |
enum CRStatus | cr_term_set_rgb (CRTerm *a_this, CRRgb *a_rgb) |
enum CRStatus | cr_term_set_hash (CRTerm *a_this, CRString *a_str) |
CRTerm * | cr_term_append_term (CRTerm *a_this, CRTerm *a_new_term) |
Appends a new term to the current list of CRTerm. | |
CRTerm * | cr_term_prepend_term (CRTerm *a_this, CRTerm *a_new_term) |
Prepends a term to the list of terms represented by a_this. | |
guchar * | cr_term_to_string (CRTerm *a_this) |
Serializes the expression represented by the chained instances of CRterm. | |
guchar * | cr_term_one_to_string (CRTerm *a_this) |
void | cr_term_dump (CRTerm *a_this, FILE *a_fp) |
Dumps the expression (a list of terms connected by operators) to a file. | |
int | cr_term_nr_values (CRTerm *a_this) |
Return the number of terms in the expression. | |
CRTerm * | cr_term_get_from_list (CRTerm *a_this, int itemnr) |
Use an index to get a CRTerm from the expression. | |
void | cr_term_ref (CRTerm *a_this) |
Increments the reference counter of the current instance of CRTerm. | |
gboolean | cr_term_unref (CRTerm *a_this) |
Decrements the ref count of the current instance of CRTerm. | |
void | cr_term_destroy (CRTerm *a_this) |
The destructor of the the CRTerm class. |
Definition in file cr-term.c.
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Appends a new term to the current list of CRTerm.
Definition at line 235 of file cr-term.c. References _CRTerm::next, and _CRTerm::prev. Referenced by cr_parser_parse_declaration(), cr_parser_parse_expr(), and cr_parser_parse_term(). |
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The destructor of the the CRTerm class.
Definition at line 776 of file cr-term.c. References cr_term_destroy(), and _CRTerm::next. Referenced by cr_declaration_parse_from_buf(), cr_parser_parse_declaration(), cr_parser_parse_term(), cr_rgb_parse_from_buf(), cr_term_destroy(), cr_term_parse_expression_from_buf(), and cr_term_unref(). |
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Dumps the expression (a list of terms connected by operators) to a file. TODO: finish the dump. The dump of some type of terms have not yet been implemented.
Definition at line 680 of file cr-term.c. References cr_term_to_string(). |
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Use an index to get a CRTerm from the expression.
Definition at line 720 of file cr-term.c. References _CRTerm::next. |
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Instanciate a CRTerm.
Definition at line 85 of file cr-term.c. References cr_utils_trace_info. Referenced by cr_parser_parse_term(). |
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Return the number of terms in the expression.
Definition at line 700 of file cr-term.c. References _CRTerm::next. |
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Definition at line 476 of file cr-term.c. References COMMA, _CRTerm::content, cr_num_to_string(), cr_rgb_to_string(), cr_term_to_string(), DIVIDE, _CRTerm::ext_content, _CRTerm::func_param, MINUS_UOP, NO_OP, _CRTerm::num, PLUS_UOP, _CRTerm::prev, _CRTerm::rgb, _CRTerm::str, TERM_FUNCTION, TERM_HASH, TERM_IDENT, TERM_NUMBER, TERM_RGB, TERM_STRING, TERM_UNICODERANGE, TERM_URI, _CRTerm::the_operator, _CRTerm::type, and _CRTerm::unary_op. |
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Parses an expresion as defined by the css2 spec and builds the expression as a list of terms.
Definition at line 106 of file cr-term.c. References CR_OK, cr_parser_destroy(), cr_parser_new_from_buf(), cr_parser_parse_expr(), cr_parser_try_to_skip_spaces_and_comments(), and cr_term_destroy(). |
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Prepends a term to the list of terms represented by a_this.
Definition at line 261 of file cr-term.c. References _CRTerm::next, and _CRTerm::prev. |
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Increments the reference counter of the current instance of CRTerm. *
Definition at line 739 of file cr-term.c. References _CRTerm::ref_count. Referenced by cr_declaration_new(), cr_parser_parse_font_face(), cr_parser_parse_page(), and cr_parser_parse_ruleset(). |
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Definition at line 153 of file cr-term.c. References _CRTerm::content, CR_BAD_PARAM_ERROR, CR_OK, _CRTerm::ext_content, _CRTerm::func_param, _CRTerm::str, TERM_FUNCTION, and _CRTerm::type. Referenced by cr_parser_parse_term(). |
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Definition at line 215 of file cr-term.c. References _CRTerm::content, CR_BAD_PARAM_ERROR, CR_OK, _CRTerm::str, TERM_HASH, and _CRTerm::type. Referenced by cr_parser_parse_term(). |
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Definition at line 179 of file cr-term.c. References _CRTerm::content, CR_BAD_PARAM_ERROR, CR_OK, _CRTerm::str, TERM_IDENT, and _CRTerm::type. Referenced by cr_parser_parse_term(). |
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Definition at line 141 of file cr-term.c. References _CRTerm::content, CR_BAD_PARAM_ERROR, CR_OK, _CRTerm::num, TERM_NUMBER, and _CRTerm::type. Referenced by cr_parser_parse_term(). |
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Definition at line 203 of file cr-term.c. References _CRTerm::content, CR_BAD_PARAM_ERROR, CR_OK, _CRTerm::rgb, TERM_RGB, and _CRTerm::type. Referenced by cr_parser_parse_term(). |
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Definition at line 167 of file cr-term.c. References _CRTerm::content, CR_BAD_PARAM_ERROR, CR_OK, _CRTerm::str, TERM_STRING, and _CRTerm::type. Referenced by cr_parser_parse_term(). |
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Definition at line 191 of file cr-term.c. References _CRTerm::content, CR_BAD_PARAM_ERROR, CR_OK, _CRTerm::str, TERM_URI, and _CRTerm::type. Referenced by cr_parser_parse_term(). |
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Serializes the expression represented by the chained instances of CRterm.
Definition at line 279 of file cr-term.c. References COMMA, _CRTerm::content, DIVIDE, _CRTerm::next, NO_OP, _CRTerm::num, _CRTerm::prev, _CRTerm::rgb, _CRTerm::str, and _CRTerm::the_operator. Referenced by cr_declaration_to_string(), cr_term_dump(), and cr_term_one_to_string(). |
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Decrements the ref count of the current instance of CRTerm. If the ref count reaches zero, the instance is destroyed.
Definition at line 754 of file cr-term.c. References cr_term_destroy(), and _CRTerm::ref_count. Referenced by cr_parser_parse_font_face(), cr_parser_parse_page(), and cr_parser_parse_ruleset(). |