highlighting

I need to highlight all occurrences of selected word in AvalonEdit. I created an instance of HihglinghtingRule class: var rule = new HighlightingRule() { Regex = regex, //some regex for finding occurences Color = new HighlightingColor {Background = new SimpleHighlightingBrush(Colors.Red)} }; What should I do after it ? Thanks. To use that HighlightingRule , you would have to create another instance of the highlighting engine ( HighlightingColorizer etc.) It's easier and more efficient to write a DocumentColorizingTransformer that highlights your word: public class ColorizeAvalonEdit :

Using MFC and Visual Studio 2010 C++. I need a way to make certain individual rows of a CListCtrl stand out (however I do not want to use the built-in selection capability to highlight the rows). It could be the color of the row background, or font weight, or possibly even an image (if that is performant). Ideally I want to know how to do this using the stock list control. However, if this is not possible then let me know of a way using 3rd party code. UPDATE Here's the code I ended up using: void MyList::OnNMCustomdraw(NMHDR *pNMHDR, LRESULT *pResult) { NMLVCUSTOMDRAW* cd = reinterpret_cast

Is there a way in Notepad++ to highlight a snippet of text and change it's background color? I would like it to remain that color within the editor for highlighting purposes. I don't want the color to change the code at all. You can get the effect you want by right-clicking on the highlighted snippet and selecting "Style token" -> "Using (n)th style". This will also highlight any other sections of your code which are identical to the one you selected, which may or may not be what you want. However the highlighting will only remain for as long as you have that file open in notepad++. If you

I have a span and an input field; I want to change the color of the text in span when I enter that text in input field. Following is my code: i want, if i type wrong word then that word will red in span var i=0; var idx=0; document.body.onkeydown = function(e){ if(e.keyCode == 32 ) { highlight(); } } function highlight() { var str= document.getElementById("pera").innerText.split(' '); var text= str[i]; var wrdl = text.length; var inputText = document.getElementById("pera"); var innerHTML = inputText.innerText; var pretext = innerHTML.slice(0, idx); var postext = innerHTML.slice(idx+text.length

Recently I was exposed to the grid.table function in the package gridExtra in R. I am simply looking to make my dataframes look "better" than simply printing them to the console. The default settings work pretty well, but now I am getting greedy. I am asking for help because I am not sure if the following two formatting settings are possible. I read the documentation but am still not sure if this can happen... Conditionally format/highlight rows and columns if they meet a certain criteria. My thinking was that I could highlight a certain row to make it stand out from the rest of the table. Is

I'm developing app for Android smartphones >= 2.1 with WebView. Webview contains page with text data. I want to let a user select a text in WebView and then highlight it. I realized selection, via emulateShiftHeld() , but it stupid copies selected text into Clipboard. Can I set JS callback for selection finished event inside page html? Or, may be, in Java set a WebView's listener for the same? Thank you user1659559 I am using a github project called BTAndroidWebViewSelection to get web view selections working in 2.2 - 4.0.3. This project uses a javascript interface that gets all touches passed

I have been reading the new 2nd edition of the Lucene in Action and they give an example of doing highlighting but unfortunately it requires the original text so it can get the position of terms etc. The highlighter is the official one in contrib, so that implies its the sponsorted or official highlighter. Does anyone know of another highlighter that does not require the original text but works using the term positions (sorry if i got the terminology wrong) ??? Both the standard highlighter and FastVectorHighlighter can use the index if you store the terms. (FVH can only use the index, in fact

We are developing a plagiarism detection framework. In there i have to highlight the possible plagiarized phrases in the document. The document gets preprocessed with stop word removal, stemming and number removal first. So the highlighting gets difficult with the preprocessed token As and example: Orginal Text: "Extreme programming is one approach of agile software development which emphasizes on frequent releases in short development cycles which are called time boxes. This result in reducing the costs spend for changes, by having multiple short development cycles, rather than one long one.