Merge pull request #13947 from mike-000/exports

Fixes to export examples

examples/export-map.js

@@ -64,13 +64,6 @@ document.getElementById('export-png').addEventListener('click', function () {
           const opacity =
             canvas.parentNode.style.opacity || canvas.style.opacity;
           mapContext.globalAlpha = opacity === '' ? 1 : Number(opacity);
-
-          const backgroundColor = canvas.parentNode.style.backgroundColor;
-          if (backgroundColor) {
-            mapContext.fillStyle = backgroundColor;
-            mapContext.fillRect(0, 0, canvas.width, canvas.height);
-          }
-
           let matrix;
           const transform = canvas.style.transform;
           if (transform) {
@@ -94,11 +87,17 @@ document.getElementById('export-png').addEventListener('click', function () {
             mapContext,
             matrix
           );
+          const backgroundColor = canvas.parentNode.style.backgroundColor;
+          if (backgroundColor) {
+            mapContext.fillStyle = backgroundColor;
+            mapContext.fillRect(0, 0, canvas.width, canvas.height);
+          }
           mapContext.drawImage(canvas, 0, 0);
         }
       }
     );
     mapContext.globalAlpha = 1;
+    mapContext.setTransform(1, 0, 0, 1, 0, 0);
     const link = document.getElementById('image-download');
     link.href = mapCanvas.toDataURL();
     link.click();

examples/export-pdf.js

@@ -84,6 +84,7 @@ exportButton.addEventListener(
         }
       );
       mapContext.globalAlpha = 1;
+      mapContext.setTransform(1, 0, 0, 1, 0, 0);
       const pdf = new jspdf.jsPDF('landscape', undefined, format);
       pdf.addImage(
         mapCanvas.toDataURL('image/jpeg'),