| /* -*- Mode: C; indent-tabs-mode:nil; c-basic-offset: 8-*- */ |
| |
| /* libcroco - Library for parsing and applying CSS |
| * Copyright (C) 2006-2019 Free Software Foundation, Inc. |
| * |
| * This file is not part of the GNU gettext program, but is used with |
| * GNU gettext. |
| * |
| * The original copyright notice is as follows: |
| */ |
| |
| /* |
| * This file is part of The Croco Library |
| * |
| * Copyright (C) 2003-2004 Dodji Seketeli. All Rights Reserved. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of version 2.1 of the GNU Lesser General Public |
| * License as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
| * USA |
| * |
| * Author: Dodji Seketeli |
| */ |
| |
| #ifndef __CR_TOKEN_H__ |
| #define __CR_TOKEN_H__ |
| |
| #include "cr-utils.h" |
| #include "cr-input.h" |
| #include "cr-num.h" |
| #include "cr-rgb.h" |
| #include "cr-string.h" |
| #include "cr-parsing-location.h" |
| |
| G_BEGIN_DECLS |
| |
| enum CRTokenType |
| { |
| NO_TK, |
| S_TK, |
| CDO_TK, |
| CDC_TK, |
| INCLUDES_TK, |
| DASHMATCH_TK, |
| COMMENT_TK, |
| STRING_TK, |
| IDENT_TK, |
| HASH_TK, |
| IMPORT_SYM_TK, |
| PAGE_SYM_TK, |
| MEDIA_SYM_TK, |
| FONT_FACE_SYM_TK, |
| CHARSET_SYM_TK, |
| ATKEYWORD_TK, |
| IMPORTANT_SYM_TK, |
| EMS_TK, |
| EXS_TK, |
| LENGTH_TK, |
| ANGLE_TK, |
| TIME_TK, |
| FREQ_TK, |
| DIMEN_TK, |
| PERCENTAGE_TK, |
| NUMBER_TK, |
| RGB_TK, |
| URI_TK, |
| FUNCTION_TK, |
| UNICODERANGE_TK, |
| SEMICOLON_TK, |
| CBO_TK, /*opening curly bracket*/ |
| CBC_TK, /*closing curly bracket*/ |
| PO_TK, /*opening parenthesis*/ |
| PC_TK, /*closing parenthesis*/ |
| BO_TK, /*opening bracket*/ |
| BC_TK, /*closing bracket*/ |
| DELIM_TK |
| } ; |
| |
| enum CRTokenExtraType |
| { |
| NO_ET = 0, |
| LENGTH_PX_ET, |
| LENGTH_CM_ET, |
| LENGTH_MM_ET, |
| LENGTH_IN_ET, |
| LENGTH_PT_ET, |
| LENGTH_PC_ET, |
| ANGLE_DEG_ET, |
| ANGLE_RAD_ET, |
| ANGLE_GRAD_ET, |
| TIME_MS_ET, |
| TIME_S_ET, |
| FREQ_HZ_ET, |
| FREQ_KHZ_ET |
| } ; |
| |
| typedef struct _CRToken CRToken ; |
| |
| /** |
| *This class abstracts a css2 token. |
| */ |
| struct _CRToken |
| { |
| enum CRTokenType type ; |
| enum CRTokenExtraType extra_type ; |
| CRInputPos pos ; |
| |
| union |
| { |
| CRString *str ; |
| CRRgb *rgb ; |
| CRNum *num ; |
| guint32 unichar ; |
| } u ; |
| |
| CRString * dimen ; |
| CRParsingLocation location ; |
| } ; |
| |
| CRToken* cr_token_new (void) ; |
| |
| enum CRStatus cr_token_set_s (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_cdo (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_cdc (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_includes (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_dashmatch (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_comment (CRToken *a_this, CRString *a_str) ; |
| |
| enum CRStatus cr_token_set_string (CRToken *a_this, CRString *a_str) ; |
| |
| enum CRStatus cr_token_set_ident (CRToken *a_this, CRString * a_ident) ; |
| |
| enum CRStatus cr_token_set_hash (CRToken *a_this, CRString *a_hash) ; |
| |
| enum CRStatus cr_token_set_rgb (CRToken *a_this, CRRgb *a_rgb) ; |
| |
| enum CRStatus cr_token_set_import_sym (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_page_sym (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_media_sym (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_font_face_sym (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_charset_sym (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_atkeyword (CRToken *a_this, CRString *a_atname) ; |
| |
| enum CRStatus cr_token_set_important_sym (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_ems (CRToken *a_this, CRNum *a_num) ; |
| |
| enum CRStatus cr_token_set_exs (CRToken *a_this, CRNum *a_num) ; |
| |
| enum CRStatus cr_token_set_length (CRToken *a_this, CRNum *a_num, |
| enum CRTokenExtraType a_et) ; |
| |
| enum CRStatus cr_token_set_angle (CRToken *a_this, CRNum *a_num, |
| enum CRTokenExtraType a_et) ; |
| |
| enum CRStatus cr_token_set_time (CRToken *a_this, CRNum *a_num, |
| enum CRTokenExtraType a_et) ; |
| |
| enum CRStatus cr_token_set_freq (CRToken *a_this, CRNum *a_num, |
| enum CRTokenExtraType a_et) ; |
| |
| enum CRStatus cr_token_set_dimen (CRToken *a_this, CRNum *a_num, |
| CRString *a_dim) ; |
| |
| enum CRStatus cr_token_set_percentage (CRToken *a_this, CRNum *a_num) ; |
| |
| enum CRStatus cr_token_set_number (CRToken *a_this, CRNum *a_num) ; |
| |
| enum CRStatus cr_token_set_uri (CRToken *a_this, CRString *a_uri) ; |
| |
| enum CRStatus cr_token_set_function (CRToken *a_this, |
| CRString *a_fun_name) ; |
| |
| enum CRStatus cr_token_set_bc (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_bo (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_po (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_pc (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_cbc (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_cbo (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_semicolon (CRToken *a_this) ; |
| |
| enum CRStatus cr_token_set_delim (CRToken *a_this, guint32 a_char) ; |
| |
| |
| /* |
| enum CRStatus |
| cr_token_set_unicoderange (CRToken *a_this, |
| CRUnicodeRange *a_range) ; |
| */ |
| |
| void |
| cr_token_destroy (CRToken *a_this) ; |
| |
| |
| G_END_DECLS |
| |
| #endif /*__CR_TOKEN_H__*/ |