Speaks a thousand words with images!
The image insertion tool allows you to drag and drop images directly into your code, as shown below with an image of a UML diagram. Or, you could include your UI mockups to live literally alongside your code.
But the real reason I am including this extension is to prove to you this is an entirely new editor. In the image below, I’ve inserted a stick figure karate fighter (written in Silverlight) doing a side snap kick directly above the “Throw Kick” button click event handler.
Now as I zoom in (shown below at 200%), notice how both the text and the stick figure image both increase at the same ratio.
The first time I saw this demo, I said “wow”. It blew my mind seeing someone drag an image directly into a code editor, and not into some special designer just for this purpose.
Please see my post How To Install Visual Studio Extensions. The extension name is “Image Insertion.”
You just drag and drop images onto the Editor surface, either from the Solution Explorer or from outside Visual Studio. Note that in order to get the image into the Editor, you must see the blue placeholder line, as shown below. VS will insert the image directly above this blue line.
To remove the inserted image, you need to click the ‘x’ button in the upper right corner. The UI here is a little sensitive, so you need to move the mouse really slowly towards the ‘x’ button so it doesn’t disappear on you. (And yes, you can use the arrows to resize the image.)
Although this extension doesn’t come with any options to configure, the source code is available for you to play with at http://editorsamples.codeplex.com/