コード例 #1
0
        public void CssParseTest()
        {
            var doc = new document(new container_test(), null, null);
            var c   = new css();

            c.parse_stylesheet("/*Comment*/", null, doc, null);
            c.parse_stylesheet("html { display: none }", null, doc, null);
            // https://www.w3schools.com/cssref/pr_import_rule.asp
            c.parse_stylesheet("@import \"navigation.css\"; /* Using a string */", null, doc, null);
            c.parse_stylesheet("@import url(\"navigation.css\"); /* Using a url */", null, doc, null);
            c.parse_stylesheet("@import \"navigation.css\"", null, doc, null);
            c.parse_stylesheet("@import \"printstyle.css\" print;", null, doc, null);
            c.parse_stylesheet("@import \"mobstyle.css\" screen and (max-width: 768px);", null, doc, null);
            // https://www.w3schools.com/cssref/css3_pr_mediaquery.asp
            c.parse_stylesheet("@media only screen and (max-width: 600px) { body { background-color: lightblue; } }", null, doc, null);
        }
コード例 #2
0
ファイル: document.cs プロジェクト: smorey2/litehtml.net
 public static document createFromString(string str, Icontainer container, script_engine script, context ctx, css user_styles = null) => createFromUTF8(Encoding.UTF8.GetString(Encoding.Default.GetBytes(str)), container, script, ctx, user_styles);
コード例 #3
0
ファイル: document.cs プロジェクト: smorey2/litehtml.net
        public static document createFromUTF8(string str, Icontainer container, script_engine script, context ctx, css user_styles = null)
        {
            var doc           = new document(container, script, ctx); // Create litehtml::document
            var root_elements = new List <element>();

            using (var gumbo = new Gumbo.Gumbo(str))                        // parse document into GumboOutput
                doc.create_node(gumbo.Document.Root, root_elements, true);  // Create litehtml::elements.
            if (root_elements.Count != 0)
            {
                doc._root = root_elements.Back();
            }
            // Let's process created elements tree
            if (doc._root != null)
            {
                doc.container.get_media_features(doc._media);
                doc._root.apply_stylesheet(ctx.master_css); // apply master CSS
                doc._root.parse_attributes();               // parse elements attributes
                foreach (var css in doc._css)               // parse style sheets linked in document
                {
                    doc._styles.parse_stylesheet(css.text, css.baseurl, doc, !string.IsNullOrEmpty(css.media) ? media_query_list.create_from_string(css.media, doc) : null);
                }
                doc._styles.sort_selectors(); // Sort css selectors using CSS rules.
                if (doc._media_lists.Count != 0)
                {
                    doc.update_media_lists(doc._media);  // get current media features
                }
                doc._root.apply_stylesheet(doc._styles); // Apply parsed styles.
                if (user_styles != null)
                {
                    doc._root.apply_stylesheet(user_styles); // Apply user styles if any
                }
                doc._root.parse_styles();                    // Parse applied styles in the elements
                doc.fix_tables_layout();                     // Now the _tabular_elements is filled with tabular elements. We have to check the tabular elements for missing table elements and create the anonymous boxes in visual table layout
                doc._root.init();                            // Fanaly initialize elements
            }
            return(doc);
        }
コード例 #4
0
 public override void apply_stylesheet(css stylesheet)
 {
 }