提供滚动监听

huangyanbin · Nov 23, 2017 · 231a56e · 231a56e
1 parent 1ab841d
commit 231a56e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/chart/src/main/java/com/daivd/chart/core/base/BaseChart.java b/chart/src/main/java/com/daivd/chart/core/base/BaseChart.java
@@ -300,7 +300,9 @@ public void onViewChanged(float scale, float translateX, float translateY) {
         invalidate();
     }
 
-
+    public MatrixHelper getMatrixHelper() {
+        return matrixHelper;
+    }
 
     public void setOnClickColumnListener(OnClickColumnListener<C> onClickColumnListener) {
         provider.setOnClickColumnListener(onClickColumnListener);