manpagez: man pages & more
html files: libcroco
Home | html | info | man

cr-term

cr-term

Types and Values

struct CRTerm

Description

Functions

cr_term_parse_expression_from_buf ()

CRTerm *
cr_term_parse_expression_from_buf (const guchar *a_buf,
                                   enum CREncoding a_encoding);

cr_term_new ()

CRTerm *
cr_term_new (void);

cr_term_set_number ()

enum CRStatus
cr_term_set_number (CRTerm *a_this,
                    CRNum *a_num);

cr_term_set_function ()

enum CRStatus
cr_term_set_function (CRTerm *a_this,
                      CRString *a_func_name,
                      CRTerm *a_func_param);

cr_term_set_string ()

enum CRStatus
cr_term_set_string (CRTerm *a_this,
                    CRString *a_str);

cr_term_set_ident ()

enum CRStatus
cr_term_set_ident (CRTerm *a_this,
                   CRString *a_str);

cr_term_set_uri ()

enum CRStatus
cr_term_set_uri (CRTerm *a_this,
                 CRString *a_str);

cr_term_set_rgb ()

enum CRStatus
cr_term_set_rgb (CRTerm *a_this,
                 CRRgb *a_rgb);

cr_term_set_hash ()

enum CRStatus
cr_term_set_hash (CRTerm *a_this,
                  CRString *a_str);

cr_term_append_term ()

CRTerm *
cr_term_append_term (CRTerm *a_this,
                     CRTerm *a_new_term);

cr_term_prepend_term ()

CRTerm *
cr_term_prepend_term (CRTerm *a_this,
                      CRTerm *a_new_term);

cr_term_to_string ()

guchar *
cr_term_to_string (CRTerm const *a_this);

cr_term_one_to_string ()

guchar *
cr_term_one_to_string (CRTerm const *a_this);

cr_term_dump ()

void
cr_term_dump (CRTerm const *a_this,
              FILE *a_fp);

cr_term_nr_values ()

int
cr_term_nr_values (CRTerm const *a_this);

cr_term_get_from_list ()

CRTerm *
cr_term_get_from_list (CRTerm *a_this,
                       int itemnr);

cr_term_ref ()

void
cr_term_ref (CRTerm *a_this);

cr_term_unref ()

gboolean
cr_term_unref (CRTerm *a_this);

cr_term_destroy ()

void
cr_term_destroy (CRTerm *a_term);

Types and Values

struct CRTerm

struct CRTerm {
        /**
         *The type of the term.
         */
        enum CRTermType type ;
                
        /**
         *The unary operator associated to
         *the current term.
         */
        enum UnaryOperator unary_op ;

        /**
         *The operator associated to the current term.
         */
        enum Operator the_operator ;


        /**
         *The content of the term.
         *Depending of the type of the term,
         *this holds either a number, a percentage ...
         */
        union
        {
                CRNum *num ;
                CRString * str ;
                CRRgb * rgb ;
        } content ;

        /**
         *If the term is of type UNICODERANGE, 
         *this field holds the upper bound of the range.
         *if the term is of type FUNCTION, this holds
         *an instance of CRTerm that represents
         * the expression which is the argument of the function.
         */
        union
        {
                CRTerm *func_param ;                        
        } ext_content ;

        /**
         *A spare pointer, just in case.
         *Can be used by the application.
         */
        gpointer app_data ;

        glong ref_count ;

        /**
         *A pointer to the next term, 
         *just in case this term is part of
         *an expression.
         */
        CRTerm *next ;

        /**
         *A pointer to the previous
         *term.
         */
        CRTerm *prev ;
        CRParsingLocation location ;
};
© manpagez.com 2000-2017
Individual documents may contain additional copyright information.