{"id":467,"date":"2007-09-04T13:09:59","date_gmt":"2007-09-04T05:09:59","guid":{"rendered":"http:\/\/fdream.net\/blog\/article\/467.aspx"},"modified":"2007-09-04T13:09:21","modified_gmt":"2007-09-04T05:09:21","slug":"%e8%bf%94%e5%9b%9e%e6%8c%87%e5%ae%9aCanvas%e4%b8%ad%e7%9a%84%e6%89%80%e6%9c%89TextBlock","status":"publish","type":"post","link":"https:\/\/fdream.net\/blog\/article\/467","title":{"rendered":"\u8fd4\u56de\u6307\u5b9aCanvas\u4e2d\u7684\u6240\u6709TextBlock"},"content":{"rendered":"<p>\u8fd8\u662f\u56e0\u4e3a\u8981\u7528\u4e2d\u6587\uff0c\u6240\u4ee5\u9700\u8981\u904d\u5386\u6240\u6709\u7684TextBlock\uff0c\u4e00\u4e00\u8bbe\u7f6e\u5b57\u4f53\u2026\u2026\u8fd8\u597d\uff0c\u4e0d\u7b97\u590d\u6742\uff0c\u5148\u627e\u6839Canvas\u4e2d\u7684\u8282\u70b9\uff0c\u5982\u679c\u662fTextBlock\u5c31\u52a0\u5165\u5230List\u4e2d\uff0c\u5982\u679c\u662fCanvas\u7684\u8bdd\u5c31\u9012\u5f52\u4e00\u6b21\uff0c\u7136\u540e\u628a\u8fd4\u56de\u7ed3\u679c\u4e5f\u52a0\u5165\u5230List\u4e2d\uff0c\u6700\u7ec8\u8fd4\u56de\u4e00\u4e2aTextBlock\u6570\u7ec4\u3002<\/p>\n<blockquote>\n<p>TextBlock[] FindAllTextBlock(Canvas container)<br \/>{<br \/>    List<TextBlock> tbl = new List<TextBlock>();<\/p>\n<p>    for (int i = 0; i < container.Children.Count; i++)<br \/>    {<br \/>        \/\/\u5982\u679c\u662fTextBlock\uff0c\u5c31\u52a0\u5165\u5230List\u4e2d<br \/>        if (container.Children[i].GetType() == typeof(TextBlock))<br \/>            tbl.Add(container.Children[i] as TextBlock);<br \/>        \/\/\u5982\u679c\u662fCanvas\uff0c\u5c31\u7ee7\u7eed\u9012\u5f52\u67e5\u627e<br \/>        else if (container.Children[i].GetType() == typeof(Canvas))<br \/>            tbl.AddRange(FindAllTextBlock(container.Children[i] as Canvas));<br \/>    }<\/p>\n<p>    return tbl.ToArray();<br \/>}<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd8\u662f\u56e0\u4e3a\u8981\u7528\u4e2d\u6587\uff0c\u6240\u4ee5\u9700\u8981\u904d\u5386\u6240\u6709\u7684TextBlock\uff0c\u4e00\u4e00\u8bbe\u7f6e\u5b57\u4f53\u2026\u2026\u8fd8\u597d\uff0c\u4e0d\u7b97\u590d\u6742\uff0c\u5148\u627e\u6839Canvas\u4e2d\u7684\u8282\u70b9\uff0c\u5982\u679c\u662fTextBlock\u5c31\u52a0\u5165\u5230List\u4e2d\uff0c\u5982\u679c\u662fCanvas\u7684\u8bdd\u5c31\u9012\u5f52\u4e00\u6b21\uff0c\u7136\u540e\u628a\u8fd4\u56de\u7ed3\u679c\u4e5f\u52a0\u5165\u5230List\u4e2d\uff0c\u6700\u7ec8\u8fd4\u56de\u4e00\u4e2aTextBlock\u6570\u7ec4\u3002 TextBlock[] FindAllTextBlock(Canvas container){ List tbl = new List(); for (int i = 0; i < container.Children.Count; i++) { \/\/\u5982\u679c\u662fTextBlock\uff0c\u5c31\u52a0\u5165\u5230List\u4e2d if (container.Children[i].GetType() == typeof(TextBlock)) tbl.Add(container.Children[i] as TextBlock); \/\/\u5982\u679c\u662fCanvas\uff0c\u5c31\u7ee7\u7eed\u9012\u5f52\u67e5\u627e else if (container.Children[i].GetType() == typeof(Canvas)) tbl.AddRange(FindAllTextBlock(container.Children[i] as Canvas)); } return tbl.ToArray();}\n<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[294],"class_list":["post-467","post","type-post","status-publish","format-standard","hentry","category-coding","tag-Silverlight"],"views":22227,"_links":{"self":[{"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/posts\/467","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/comments?post=467"}],"version-history":[{"count":0,"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/posts\/467\/revisions"}],"wp:attachment":[{"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/media?parent=467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/categories?post=467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fdream.net\/blog\/wp-json\/wp\/v2\/tags?post=467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}