Merge pull request 8values#104 from Genora51/master

Use png canvas export to download final image

Author: Genora51

results.html

@@ -51,7 +51,7 @@ <h2>Closest Match: <span class="weight-300" id="ideology-label"></span></h2>
 <p>Ideological matching is a work in progress, and is much less accurate than the values and axes.</p>
 <p>You can send these results by copying and pasting the URL at the top of the page or using the image below. Think your matched ideology was wrong? Want to help us calibrate the test? Send the results along with your political ideology to us at [email protected], or send us any comments, questions, or criticism. </p>
 <hr/>
-<canvas id="banner" width=800 height=650 style="font-family:Montserrat"></canvas>
+<img src="" id="banner">
 <button class="button" onclick="location.href='index.html';" style="background-color: #2196f3;">Back</button> <br>
 <!-- Website visit statistics - no personal information is collected! -->
 <script type="text/javascript">
@@ -155,10 +155,12 @@ <h2>Closest Match: <span class="weight-300" id="ideology-label"></span></h2>
     }
 
     window.onload = function() {
-        var c = document.getElementById("banner")
+        var c = document.createElement("canvas")
         var ctx = c.getContext("2d")
+        c.width = 800;
+        c.height = 650;
         ctx.fillStyle = "#EEEEEE"
-        ctx.fillRect(0,0,800,600)
+        ctx.fillRect(0,0,800,650);
 
         img = document.getElementById("img-equality")
         ctx.drawImage(img, 20, 170, 100, 100);
@@ -224,6 +226,8 @@ <h2>Closest Match: <span class="weight-300" id="ideology-label"></span></h2>
         ctx.fillText("Diplomatic Axis: " + document.getElementById("diplomatic-label").innerHTML, 400, 295)
         ctx.fillText("Civil Axis: " + document.getElementById("state-label").innerHTML, 400, 415)
         ctx.fillText("Societal Axis: " + document.getElementById("society-label").innerHTML, 400, 535)
+
+        document.getElementById("banner").src = c.toDataURL();
     }
     </script>
 </body>

style.css

@@ -182,7 +182,7 @@ div.tradition {
 span.weight-300 {
     font-weight: 300;
 }
-canvas {
+#banner {
     border-color: #444444;
     border-style: solid;
     border-width: 2px;