Merge pull request #3 from Ahmed-gubara/patch-1

Fix polyline border drawing
escamoteur · Apr 7, 2021 · a4957be · a4957be
2 parents 3a4ff10 + 7736df4
commit a4957be
Showing 1 changed file with 6 additions and 8 deletions.
diff --git a/lib/src/layer/polyline_layer.dart b/lib/src/layer/polyline_layer.dart
@@ -174,24 +174,22 @@ class PolylinePainter extends CustomPainter {
     if (polylineOpt.isDotted) {
       var spacing = polylineOpt.strokeWidth * 1.5;
       canvas.saveLayer(rect, Paint());
-      if (borderPaint != null) {
+      if (borderPaint != null && filterPaint != null) {
         _paintDottedLine(
             canvas, polylineOpt.offsets, borderRadius, spacing, borderPaint);
         _paintDottedLine(
-            canvas, polylineOpt.offsets, radius, spacing, filterPaint!);
+            canvas, polylineOpt.offsets, radius, spacing, filterPaint);
       }
       _paintDottedLine(canvas, polylineOpt.offsets, radius, spacing, paint);
       canvas.restore();
     } else {
       paint.style = PaintingStyle.stroke;
       canvas.saveLayer(rect, Paint());
-      if (borderPaint != null) {
-        if (filterPaint != null) {
-          filterPaint.style = PaintingStyle.stroke;
-          _paintLine(canvas, polylineOpt.offsets, borderPaint);
-        }
+      if (borderPaint != null && filterPaint != null) {
         borderPaint.style = PaintingStyle.stroke;
-        _paintLine(canvas, polylineOpt.offsets, filterPaint!);
+        _paintLine(canvas, polylineOpt.offsets, borderPaint);
+        filterPaint.style = PaintingStyle.stroke;
+        _paintLine(canvas, polylineOpt.offsets, filterPaint);
       }
       _paintLine(canvas, polylineOpt.offsets, paint);
       canvas.restore();