When rendering interim tiles, reuse existing replay groups

2018-11-13 13:11:23 +01:00
parent cda23e0d53
commit 30909ddbcd
4 changed files with 50 additions and 2 deletions
--- a/src/ol/render/canvas/ReplayGroup.js
+++ b/src/ol/render/canvas/ReplayGroup.js
@@ -311,6 +311,13 @@ class CanvasReplayGroup extends ReplayGroup {
    return flatClipCoords;
  }

+  /**
+   * @return {import("../../extent.js").Extent} The extent of the replay group.
+   */
+  getMaxExtent() {
+    return this.maxExtent_;
+  }
+
  /**
   * @inheritDoc
   */