Handle layer opacity in the composite renderer

2018-11-12 15:16:06 +01:00
parent 95c363075c
commit 8bf252e70f
3 changed files with 74 additions and 1 deletions
--- a/src/ol/renderer/Composite.js
+++ b/src/ol/renderer/Composite.js
@@ -99,7 +99,10 @@ class CompositeMapRenderer extends MapRenderer {
      const layerRenderer = this.getLayerRenderer(layer);
      if (layerRenderer.prepareFrame(frameState, layerState)) {
        const element = layerRenderer.renderFrame(frameState, layerState);
-        // TODO: deal with opacity
+        const opacity = layerState.opacity;
+        if (opacity !== element.style.opacity) {
+          element.style.opacity = opacity;
+        }
        this.children_.push(element);
      }
    }