Display a map in a Windows Form app

c# winforms maps

1,129

Solution 1

Both Google Maps and Live Maps have a public api.

Since you are doing winforms I'd probably use live maps.

http://dev.live.com/VirtualEarth/

There are a few examples on CodePlex.

http://codeplex.com/Project/ProjectDirectory.aspx?TagName=Virtual%20Earth

Solution 2

There is some example code for developing a map viewer control (NB: I doubt this is strictly within their licence)

Otherwise, depending on your budget, you could use the MapPoint ActiveX control

Solution 3

Just use the value inside the src="" as the location for a WebBrowser control directly, without the IFRAME.

Build a minimal html document wrapping the IFRAME, write it out to a MemoryStream, re-seek it back to the start, and use the MemoryStream to set the WebBrowser control's DocumentStream property.

1,129

Author by

user6793644

Updated on June 15, 2022

Comments

user6793644 almost 2 years

I have to make a button that everytime it is clicked it adds one to the counter. SO counter would look like this. Counter: 0 and then once the button is clicked counter goes to one and so on. So far it only goes up to the number one.

my js code is:

var $ = function (id) { return document.getElementById(id); };
var counter;

function start(){

var button = document.getElementById("button");
window.addEventListener("click", count, false);

};
function count(){
counter = document.getElementById("counter");
counter = counter+1;

document.getElementById("count").innerHTML = counter;

};

window.addEventListener("load", start, false);

my html code is:

<html>

<head>

<title>12.5 valenti</title>


<meta charset = "uft-8">
  <script type="text/javascript" src="12.5.js"></script>
</head>



<body>

<div>
<p><input type = "button" id="button"  value = "button"></p>
<p> count:  <span id = "count">0</span></p>


</div>

</body>

</html>