边移动限制

brckubo · Aug 16, 2018 · b98b26a · b98b26a
1 parent 1b3fb81
commit b98b26a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/smartcropperlib/src/main/java/me/pqpo/smartcropperlib/view/CropImageView.java b/smartcropperlib/src/main/java/me/pqpo/smartcropperlib/view/CropImageView.java
@@ -684,6 +684,8 @@ private void movePoint(Point point, int xoff, int yoff){
         if (point == null) return;
         int x = point.x + xoff;
         int y = point.y + yoff;
+        if (x < 0 || x > getDrawable().getIntrinsicWidth()) return;
+        if (y < 0 || y > getDrawable().getIntrinsicHeight()) return;
         point.x = x;
         point.y = y;
     }