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cr-om-parser

cr-om-parser

Types and Values

Description

Functions

cr_om_parser_new ()

CROMParser *
cr_om_parser_new (CRInput *a_input);

Constructor of the CROMParser. Returns the newly built instance of CROMParser.

Parameters

a_input

the input stream.

 

cr_om_parser_simply_parse_file ()

enum CRStatus
cr_om_parser_simply_parse_file (const guchar *a_file_path,
                                enum CREncoding a_enc,
                                CRStyleSheet **a_result);

The simpler method to parse a css2 file.

Returns CR_OK upon successfull completion, an error code otherwise. Note that this method uses cr_om_parser_parse_file() so both methods have the same return values.

Parameters

a_file_path

the css2 local file path.

 

a_enc

the file encoding.

 

a_result

out parameter. The returned css stylesheet. Must be freed by the caller using cr_stylesheet_destroy.

 

cr_om_parser_parse_file ()

enum CRStatus
cr_om_parser_parse_file (CROMParser *a_this,
                         const guchar *a_file_uri,
                         enum CREncoding a_enc,
                         CRStyleSheet **a_result);

Parses a css2 stylesheet contained in a file.

Returns CR_OK upon succesful completion, an error code otherwise.

Parameters

a_this

the current instance of the cssom parser.

 

a_file_uri

the uri of the file. (only local file paths are suppported so far)

 

a_enc

the encoding of the file.

 

a_result

out parameter. A pointer the build css object model.

 

cr_om_parser_simply_parse_buf ()

enum CRStatus
cr_om_parser_simply_parse_buf (const guchar *a_buf,
                               gulong a_len,
                               enum CREncoding a_enc,
                               CRStyleSheet **a_result);

The simpler way to parse an in memory css2 buffer.

Returns CR_OK upon successfull completion, an error code otherwise.

Parameters

a_buf

the css2 in memory buffer.

 

a_len

the length of the in memory buffer.

 

a_enc

the encoding of the in memory buffer.

 

a_result

out parameter. The resulting css2 style sheet.

 

cr_om_parser_parse_buf ()

enum CRStatus
cr_om_parser_parse_buf (CROMParser *a_this,
                        const guchar *a_buf,
                        gulong a_len,
                        enum CREncoding a_enc,
                        CRStyleSheet **a_result);

Parses the content of an in memory buffer.

Returns CR_OK upon successfull completion, an error code otherwise.

Parameters

a_this

the current instance of CROMParser.

 

a_buf

the in memory buffer to parse.

 

a_len

the length of the in memory buffer in number of bytes.

 

a_enc

the encoding of the in memory buffer.

 

a_result

out parameter the resulting style sheet

 

cr_om_parser_parse_paths_to_cascade ()

enum CRStatus
cr_om_parser_parse_paths_to_cascade (CROMParser *a_this,
                                     const guchar *a_author_path,
                                     const guchar *a_user_path,
                                     const guchar *a_ua_path,
                                     enum CREncoding a_encoding,
                                     CRCascade **a_result);

Parses three sheets located by their paths and build a cascade

Returns CR_OK upon successful completion, an error code otherwise

Parameters

a_this

the current instance of CROMParser

 

a_author_path

the path to the author stylesheet

 

a_user_path

the path to the user stylesheet

 

a_ua_path

the path to the User Agent stylesheet

 

a_encoding

the encoding of the sheets.

 

a_result

out parameter. The resulting cascade if the parsing was okay

 

cr_om_parser_simply_parse_paths_to_cascade ()

enum CRStatus
cr_om_parser_simply_parse_paths_to_cascade
                               (const guchar *a_author_path,
                                const guchar *a_user_path,
                                const guchar *a_ua_path,
                                enum CREncoding a_encoding,
                                CRCascade **a_result);

Parses three sheets located by their paths and build a cascade

Returns CR_OK upon successful completion, an error code otherwise

Parameters

a_author_path

the path to the author stylesheet

 

a_user_path

the path to the user stylesheet

 

a_ua_path

the path to the User Agent stylesheet

 

a_encoding

the encoding of the sheets.

 

a_result

out parameter. The resulting cascade if the parsing was okay

 

cr_om_parser_destroy ()

void
cr_om_parser_destroy (CROMParser *a_this);

Destructor of the CROMParser.

Parameters

a_this

the current instance of CROMParser.

 

Types and Values

struct CROMParser

struct CROMParser {
        CROMParserPriv *priv ;
};

CROMParserPriv

typedef struct _CROMParserPriv CROMParserPriv;
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