Merge branch 'branch_0.12.0'

[modchxj/mod_chxj.git] / include / chxj_css.h

diff --git a/include/chxj_css.h b/include/chxj_css.h
index 3dc4b9b..ed1513b 100644 (file)
--- a/include/chxj_css.h
+++ b/include/chxj_css.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2008 Atsushi Konno All rights reserved.
+ * Copyright (C) 2005-2009 Atsushi Konno All rights reserved.
  * Copyright (C) 2005 QSDN,Inc. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -17,7 +17,7 @@
 #ifndef __CHXJ_CSS_H__
 #define __CHXJ_CSS_H__
 
-#include <libcroco/libcroco.h>
+#include "mod_chxj.h"
 
 
 /**
@@ -39,10 +39,18 @@ typedef struct __css_selector_t {
   struct __css_selector_t **ref;
   /* has tag or/and class or/and id */
   char *name;
-  enum Combinator combinator;
   css_property_t property_head;
 } css_selector_t;
 
+typedef struct __css_prop_list_t {
+  struct __css_prop_list_t *next;
+  struct __css_prop_list_t **ref;
+  css_property_t head;
+} css_prop_list_t;
+
+typedef struct __css_prop_list_stack_t {
+  css_prop_list_t head;
+} css_prop_list_stack_t;
 
 /**
  * CSS stylesheet.
@@ -52,6 +60,11 @@ typedef struct __css_stylesheet_t {
   css_selector_t selector_head;
 } css_stylesheet_t;
 
+#define STYLESHEETS_SELECTOR_HEAD(X)  (X)->selector_head
+#define STYLESHEETS_FIRST_SELECTOR(X) STYLESHEETS_SELECTOR_HEAD((X))##.next
+#define STYLESHEETS_LAST_SELECTOR(X)  ((apr_size_t)(STYLESHEET_SELECTOR_HEAD((X))##.ref) - (apr_size_t)APR_OFFSETOF(css_selector_t, next))
+#define STYLESHEETS_SENTINEL(X)       &(STYLESHEETS_SELECTOR_HEAD((X)))
+  
 
 /**
  * CSS current_stylesheet.
@@ -74,7 +87,22 @@ typedef struct __css_current_stylesheet_stack_t {
 #include "chxj_apache.h"
 extern css_stylesheet_t *chxj_css_parse_from_uri(request_rec *r, apr_pool_t *pool, css_stylesheet_t *old_stylesheet, const char *uri);
 extern void chxj_css_stylesheet_dump(css_stylesheet_t *stylesheet);
-extern css_selector_t *chxj_css_find_selector(request_rec *r, apr_pool_t *pool, css_stylesheet_t *stylesheet, const char *tag_name, const char *class_name, const char *id);
+extern css_selector_t *chxj_css_find_selector(Doc *doc, css_stylesheet_t *stylesheet, Node *node);
+extern css_stylesheet_t *chxj_find_pseudo_selectors(Doc *doc, css_stylesheet_t *stylesheet);
+extern css_stylesheet_t *chxj_css_parse_style_attr(Doc *doc, css_stylesheet_t *old_stylesheet, char *tag_name, char *class_name, char *id_name, char *style_attr_value);
+extern css_stylesheet_t *chxj_css_parse_style_value(Doc *doc, css_stylesheet_t *old_stylesheet, char *style_attr_value);
+
+extern css_prop_list_stack_t *chxj_new_prop_list_stack(Doc *doc);
+extern css_prop_list_t *chxj_css_create_prop_list(Doc *doc, css_selector_t *sel);
+extern void chxj_css_push_prop_list(css_prop_list_stack_t *stack, css_prop_list_t *prop_list);
+extern css_prop_list_t *chxj_css_pop_prop_list(css_prop_list_stack_t *stack);
+extern css_prop_list_t *chxj_dup_css_prop_list(Doc *doc, css_prop_list_t *old);
+extern void chxj_css_prop_list_merge_property(Doc *doc, css_prop_list_t *base, css_selector_t *sel);
+extern css_prop_list_t *chxj_css_get_last_prop_list(css_prop_list_stack_t *stack);
+extern css_property_t *chxj_css_get_property_value(Doc *doc, css_prop_list_t *base, const char *name);
+
+extern char *chxj_css_rgb_func_to_value(apr_pool_t *pool, const char *rgb_func_string);
+
 #endif
 /*
  * vim:ts=2 et