From 4793b871b96c1b64383695be117467b59bfbfaa1 Mon Sep 17 00:00:00 2001
From: John Mark Bell <jmb@netsurf-browser.org>
Date: Thu, 25 Sep 2008 00:19:16 +0000
Subject: Public stylesheet API & stubbed out implementations. Make public
 headers use libcss_ as their guard macro prefix.

svn path=/trunk/libcss/; revision=5433
---
 include/libcss/errors.h     |  4 ++--
 include/libcss/functypes.h  |  4 ++--
 include/libcss/libcss.h     |  4 ++--
 include/libcss/stylesheet.h | 36 ++++++++++++++++++++++++++++++++++++
 include/libcss/types.h      | 13 +++++++++++--
 5 files changed, 53 insertions(+), 8 deletions(-)
 create mode 100644 include/libcss/stylesheet.h

(limited to 'include')

diff --git a/include/libcss/errors.h b/include/libcss/errors.h
index f7eeba2..55bd379 100644
--- a/include/libcss/errors.h
+++ b/include/libcss/errors.h
@@ -5,8 +5,8 @@
  * Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org>
  */
 
-#ifndef css_errors_h_
-#define css_errors_h_
+#ifndef libcss_errors_h_
+#define libcss_errors_h_
 
 #include <stddef.h>
 
diff --git a/include/libcss/functypes.h b/include/libcss/functypes.h
index 22a48bf..52cb33f 100644
--- a/include/libcss/functypes.h
+++ b/include/libcss/functypes.h
@@ -5,8 +5,8 @@
  * Copyright 2007-8 John-Mark Bell <jmb@netsurf-browser.org>
  */
 
-#ifndef css_functypes_h_
-#define css_functypes_h_
+#ifndef libcss_functypes_h_
+#define libcss_functypes_h_
 
 #include <stdbool.h>
 #include <stdint.h>
diff --git a/include/libcss/libcss.h b/include/libcss/libcss.h
index 364a3eb..6154828 100644
--- a/include/libcss/libcss.h
+++ b/include/libcss/libcss.h
@@ -5,8 +5,8 @@
  * Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org>
  */
 
-#ifndef css_h_
-#define css_h_
+#ifndef libcss_h_
+#define libcss_h_
 
 #include <libcss/errors.h>
 #include <libcss/functypes.h>
diff --git a/include/libcss/stylesheet.h b/include/libcss/stylesheet.h
new file mode 100644
index 0000000..a3ff0a6
--- /dev/null
+++ b/include/libcss/stylesheet.h
@@ -0,0 +1,36 @@
+/*
+ * This file is part of LibCSS.
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2008 John-Mark Bell <jmb@netsurf-browser.org>
+ */
+
+#ifndef libcss_stylesheet_h_
+#define libcss_stylesheet_h_
+
+#include <libcss/errors.h>
+#include <libcss/types.h>
+
+/**
+ * Type of stylesheet import handler
+ */
+typedef css_error (*css_import_handler)(void *pw, const char *url,
+		css_stylesheet *sheet);
+
+css_stylesheet *css_stylesheet_create(const char *url, const char *title,
+		css_origin origin, uint32_t media,
+		css_import_handler import_callback, void *import_pw,
+		css_alloc alloc, void *alloc_pw);
+void css_stylesheet_destroy(css_stylesheet *sheet);
+
+css_error css_stylesheet_append_data(css_stylesheet *sheet,
+		const uint8_t *data, size_t len);
+css_error css_stylesheet_data_done(css_stylesheet *sheet);
+
+css_error css_stylesheet_get_url(css_stylesheet *sheet, const char **url);
+css_error css_stylesheet_get_title(css_stylesheet *sheet, const char **title);
+css_error css_stylesheet_get_origin(css_stylesheet *sheet, css_origin *origin);
+css_error css_stylesheet_get_media(css_stylesheet *sheet, uint32_t *media);
+
+#endif
+
diff --git a/include/libcss/types.h b/include/libcss/types.h
index 104e339..ad5b5bf 100644
--- a/include/libcss/types.h
+++ b/include/libcss/types.h
@@ -5,8 +5,8 @@
  * Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org>
  */
 
-#ifndef css_types_h_
-#define css_types_h_
+#ifndef libcss_types_h_
+#define libcss_types_h_
 
 #include <stdbool.h>
 #include <inttypes.h>
@@ -32,4 +32,13 @@ typedef struct css_string {
 
 typedef struct css_stylesheet css_stylesheet;
 
+/**
+ * Stylesheet origin
+ */
+typedef enum css_origin {
+	CSS_ORIGIN_UA                = 0,	/**< User agent stylesheet */
+	CSS_ORIGIN_USER              = 1,	/**< User stylesheet */
+	CSS_ORIGIN_AUTHOR            = 2	/**< Author stylesheet */
+} css_origin;
+
 #endif
-- 
cgit v1.2.3